July 2023 - Test - lists.nanog.org

Re: Coherent 100G in QSFP28
by Jared Brown 17 Jul '24

17 Jul '24

On 2/28/23, Pascal Masha wrote: > How much will these cost? ADVA said 4ish grand each. Probably less than five. - Jared

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Issue with Geolocation in Virginia US
by Raja Sekhar Gullapalli 04 Jan '24

04 Jan '24

Team, We are having issues in our Virginia US office & it shows geolocation in all browsers as Canada instead of US region when we access news.google.com in our PC. Our public ip is 129.46.232.65. This issue is being observed for more than 2 month. Can you help to whom we can contact to resolve the issue. Regards, Raja

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FW: softlayer.com
by Travis Garrison 23 Sep '23

23 Sep '23

Traceroute from here if it helps Tracing route to 138-43-128-1.reserved.highland.net [138.43.128.1] over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms [REDACTED] 2 <1 ms <1 ms <1 ms [REDACTED] 3 1 ms 1 ms <1 ms [REDACTED] 4 1 ms <1 ms <1 ms [REDACTED] 5 6 ms 6 ms 6 ms v313.core1.mci3.he.net [216.218.213.141] 6 16 ms 16 ms 16 ms 100ge10-2.core1.dal1.he.net [184.105.81.206] 7 26 ms 26 ms 26 ms xo-as15-as2828.10gigabitethernet6-7.core1.dal1.he.net [184.105.255.78] 8 40 ms 39 ms 40 ms 207.88.14.198.ptr.us.xo.net [207.88.14.198] 9 40 ms 39 ms 40 ms 207.88.12.178.ptr.us.xo.net [207.88.12.178] 10 39 ms 39 ms 39 ms 216.156.16.239.ptr.us.xo.net [216.156.16.239] 11 48 ms 48 ms 48 ms ip65-46-198-198.z198-46-65.customer.algx.net [65.46.198.198] 12 41 ms 41 ms 41 ms occm-6.dhcp.grp1-rng1.tncsvl.blomand.net.57.131.192.in-addr.arpa [192.131.57.6] 13 * * * Request timed out. Thanks Travis From: NANOG <nanog-bounces(a)nanog.org<mailto:nanog-bounces@nanog.org>> On Behalf Of Siyuan Miao Sent: Friday, March 22, 2019 9:22 AM To: Nikolas Geyer <nik(a)neko.id.au<mailto:nik@neko.id.au>> Cc: nanog(a)nanog.org<mailto:nanog@nanog.org> Subject: Re: softlayer.com Perhaps it won't work because their customer support will ask you for bi-directional traceroute and refused to forward to backbone team. Then they'll say it's not their fault and you can see the packet is dropped outside our network. Here's a sample traceroute from SoftLayer Washington, San Jose and Seattle in case someone needs it: aveline@iad02-sl01:~$ mtr 138.43.128.1 --report-wide Start: Fri Mar 22 17:20:42 2019 HOST: iad02-sl01 Loss% Snt Last Avg Best Wrst StDev 1.|-- [REDACTED] 0.0% 10 1.4 1.5 0.8 3.7 1.0 2.|-- ae13.dar02.wdc01.networklayer.com<http://ae13.dar02.wdc01.networklayer.com> 0.0% 10 0.5 3.3 0.4 28.6 8.8 3.|-- ae9.bbr01.eq01.wdc02.networklayer.com<http://ae9.bbr01.eq01.wdc02.networklayer.com> 0.0% 10 0.8 0.8 0.7 1.0 0.0 4.|-- eqix-dc5.intellifiber.com<http://eqix-dc5.intellifiber.com> 0.0% 10 0.8 1.2 0.8 2.2 0.3 5.|-- ae13-0.cr02.asbn01-va.us.windstream.net<http://ae13-0.cr02.asbn01-va.us.windstream.net> 0.0% 10 0.9 0.9 0.9 1.0 0.0 6.|-- ae11-0.cr01.atln02-ga.us.windstream.net<http://ae11-0.cr01.atln02-ga.us.windstream.net> 0.0% 10 15.6 16.1 15.6 17.4 0.5 7.|-- ae0-0.pe06.atln02-ga.us.windstream.net<http://ae0-0.pe06.atln02-ga.us.windstream.net> 0.0% 10 17.4 16.1 15.9 17.4 0.3 8.|-- h43.88.198.64.static.ip.windstream.net<http://h43.88.198.64.static.ip.windstream.net> 0.0% 10 24.7 24.8 24.6 24.9 0.0 9.|-- east.tndodge-21.static.tncsvl.blomand.net<http://east.tndodge-21.static.tncsvl.blomand.net> 0.0% 10 22.6 22.8 22.5 23.8 0.0 10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 aveline@sjc03-sl01:~$ mtr 138.43.128.1 --report-wide Start: Fri Mar 22 16:21:04 2019 HOST: sjc03-sl01 Loss% Snt Last Avg Best Wrst StDev 1.|-- [REDACTED] 0.0% 10 2.4 2.0 0.3 14.3 4.3 2.|-- ae0.dar02.sjc01.networklayer.com<http://ae0.dar02.sjc01.networklayer.com> 0.0% 10 1.0 0.5 0.3 1.3 0.0 3.|-- ae9.bbr01.eq01.sjc02.networklayer.com<http://ae9.bbr01.eq01.sjc02.networklayer.com> 0.0% 10 0.8 0.8 0.7 0.9 0.0 4.|-- eqix-sv1.windstream.com<http://eqix-sv1.windstream.com> 0.0% 10 0.9 0.9 0.8 1.1 0.0 5.|-- ae6-0.cr02.lsaj01-ca.us.windstream.net<http://ae6-0.cr02.lsaj01-ca.us.windstream.net> 0.0% 10 11.6 11.5 11.5 11.6 0.0 6.|-- ae-11-0.cr01.dlls01-tx.us.windstream.net<http://ae-11-0.cr01.dlls01-tx.us.windstream.net> 0.0% 10 42.6 42.7 42.5 43.4 0.0 7.|-- ae7-0.cr02.atln02-ga.us.windstream.net<http://ae7-0.cr02.atln02-ga.us.windstream.net> 0.0% 10 64.0 65.6 63.9 74.2 3.4 8.|-- ae1-0.pe06.atln02-ga.us.windstream.net<http://ae1-0.pe06.atln02-ga.us.windstream.net> 0.0% 10 62.3 62.7 62.2 66.9 1.5 9.|-- h43.88.198.64.static.ip.windstream.net<http://h43.88.198.64.static.ip.windstream.net> 0.0% 10 71.9 72.0 71.9 72.2 0.0 10.|-- east.tndodge-21.static.tncsvl.blomand.net<http://east.tndodge-21.static.tncsvl.blomand.net> 0.0% 10 69.9 68.8 68.6 69.9 0.3 11.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 aveline@sea04-sl01:~$ mtr 138.43.128.1 --report-wide Start: Fri Mar 22 08:19:09 2019 HOST: sea04-sl01 Loss% Snt Last Avg Best Wrst StDev 1.|-- [REDACTED] 0.0% 10 0.7 1.2 0.7 1.8 0.0 2.|-- ae12.dar02.sr01.sea01.networklayer.com<http://ae12.dar02.sr01.sea01.networklayer.com> 0.0% 10 0.6 0.7 0.5 1.3 0.0 3.|-- ae9.bbr01.wb01.sea02.networklayer.com<http://ae9.bbr01.wb01.sea02.networklayer.com> 0.0% 10 1.2 1.0 0.7 1.5 0.0 4.|-- six.seattle-wa.us.windstream.net<http://six.seattle-wa.us.windstream.net> 0.0% 10 1.5 1.0 0.7 1.7 0.0 5.|-- ae12-0.cr01.chcg01-il.us.windstream.net<http://ae12-0.cr01.chcg01-il.us.windstream.net> 0.0% 10 41.1 41.2 41.0 41.6 0.0 6.|-- ae17-0.cr02.chcg01-il.us.windstream.net<http://ae17-0.cr02.chcg01-il.us.windstream.net> 0.0% 10 41.1 41.4 41.1 42.0 0.0 7.|-- ae10-0.cr01.atln02-ga.us.windstream.net<http://ae10-0.cr01.atln02-ga.us.windstream.net> 0.0% 10 63.8 64.4 63.5 71.1 2.3 8.|-- ae0-0.pe06.atln02-ga.us.windstream.net<http://ae0-0.pe06.atln02-ga.us.windstream.net> 0.0% 10 63.7 63.7 63.5 64.0 0.0 9.|-- h43.88.198.64.static.ip.windstream.net<http://h43.88.198.64.static.ip.windstream.net> 0.0% 10 71.6 71.8 71.5 72.8 0.0 10.|-- east.tndodge-21.static.tncsvl.blomand.net<http://east.tndodge-21.static.tncsvl.blomand.net> 0.0% 10 71.8 70.8 70.2 71.8 0.3 11.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 Regards, Siyuan Miao On Fri, Mar 22, 2019 at 10:10 PM Nikolas Geyer <nik(a)neko.id.au<mailto:nik@neko.id.au>> wrote: This is the best approach. Have run into this problem a few times and had zero success getting the filters removed without having SL customers log tickets with support. Verbiage needs to be “this prefix is blocked, please escalate to your backbone team”. Sent from my iPhone On Mar 22, 2019, at 9:56 AM, Forrest Christian (List Account) <lists(a)packetflux.com<mailto:lists@packetflux.com>> wrote: Another idea... Have you tried reaching out to some of the blocked sites? They likely have better contact information than is available publicly, especially a larger one like indeed. On Thu, Mar 21, 2019, 3:41 PM John Alcock <john(a)alcock.org<mailto:john@alcock.org>> wrote: Still looking for anyone from softlayer.com<http://softlayer.com> It has been a challenge. Anything hosted by softlayer.com<http://softlayer.com> is being blocked. Here is a small list so far windowbook.tpondemand.com<http://windowbook.tpondemand.com> ahainstructornetwork.americanheart.org<http://ahainstructornetwork.americanheart.org> clover.com<http://clover.com> Cebroker.com<http://Cebroker.com> Softlayer.com<http://Softlayer.com> indeed.com<http://indeed.com> & Enforce Staffing It is growing every day. John On Wed, Mar 20, 2019 at 12:35 PM John Alcock <john(a)alcock.org<mailto:john@alcock.org>> wrote: Afternoon, Thought I would start a new thread. After researching, traceroutes, etc, I think I found my problem. 9 out of the 10 sites that subscribers on my new block is being hosted by softlayer. Anyone on the list have contacts with softlayer. Right now I have an email to abuse. The support line will not help me out. John

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Providing geofeed info to Google
by Hugo Slabbert 18 Sep '23

18 Sep '23

Google folks: I see historical reference to needing to use the Google Peering Portal ( http://peering.google.com) if you need to provide Google with geofeed info for GeoIP info on network blocks, ref https://mailman.nanog.org/pipermail/nanog/2015-May/075229.html. Is that still the case? Are there any avenues to provide Google with geofeed info if you're *not* currently peering with 15169? Or to get access to just the geofeed update portion of the Peering Portal? -- Hugo Slabbert

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Root zone operational announcement: introducing ZONEMD for the root zone
by Wessels, Duane 12 Sep '23

12 Sep '23

I am pleased to announce that Message Digests for DNS Zones, also known as ZONEMD, will be added to the root zone later this year. This feature, specified in RFC 8976, adds cryptographic data protections to the zone as a whole, allowing the recipient to verify the authenticity of the zone’s contents. ZONEMD will be added to the root zone using a phased approach. On September 13, 2023, a ZONEMD record will make its first appearance in the root zone. At this time the Hash Algorithm field will be set to a private use algorithm number, making the ZONEMD record deliberately unverifiable. On December 6, 2023, the ZONEMD record will be published with the SHA-384 Hash Algorithm, thereby making it verifiable. We expect no operational impacts for end users. ZONEMD does not affect root zone queries and responses. The root server operators have agreed to not alter their zone ingestion processes for at least a year after ZONEMD is first introduced. Anyone that downloads the root zone file from www.internic.net or rs.internic.net should be aware that it will include the new ZONEMD resource record in its native presentation format starting on September 6th. Please feel free to follow up with any questions or concerns. References and further reading: [1] RFC 8976: “Message Digest for DNS Zones”, https://www.rfc-editor.org/rfc/rfc8976 [2] Root Server Operators Statement on adding ZONEMD to the root zone, https://root-servers.org/media/news/2022-08-Statement_on_ZONEMD.pdf [3] RZERC003: “Adding Zone Data Protections to the Root Zone”, https://www.icann.org/uploads/ckeditor/rzerc-003-en.pdf [4] Verisign Blog: “Adding ZONEMD Protections to the Root Zone”, https://blog.verisign.com/security/root-zone-zonemd/ [5] APNIC Ping Podcast episode “Adding ZONEMD protections to the root zone”, https://blubrry.com/ping_podcast/108940688/adding-zonemd-protections-to-the… DW

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Soliciting suggestions and experiences from the community for RPKI-invalid filtering deployment
by Lancheng Qin 24 Aug '23

24 Aug '23

Hello, we have done a worldwide measurement to identify which ASes have propagated RPKI-invalid prefixes. We find an interesting phenomenon that some ASes may perform RPKI-invalid filtering only at partial interfaces (e.g., provider interfaces, customer interfaces, and peer interfaces). Although there are other studies [1, 2] noting the same phenomenon, little is known about why some network operators perform different filtering policies at different interfaces. We are trying to figure out the reasons and summarize the optimal deployment policy for RPKI-invalid filtering. To this end, we create an anonymous questionnaire and hope you can help fill out it. Questionnaire link: https://qfreeaccountssjc1.az1.qualtrics.com/jfe/preview/previewId/70bbaf01-… Reference: [1] Help Validate ROV Adoption Measurements from RoVista. https://labs.ripe.net/author/tijay-chung/help-validate-rov-adoption-measure… [2] 85% of MANRS Members Conformant to Actions 1 and 4. https://www.manrs.org/2023/01/85-of-manrs-members-conformant/ If you have any questions, concerns, issues, or comments, please send an email to qlc19(a)mails.tsinghua.edu.cn Best, Lancheng

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Call for Presentations EPF 2023, Prage, Czech Republic // NANOG
by Arnold Nipper 04 Aug '23

04 Aug '23

Dear all, this is the Call for Presentations for the European Peering Forum 2023. AMS-IX, DE-CIX, LINX, NETNOD and guest IXP NIX.CZ, are happy to host the European Peering Forum (EPF) 2023 from Sunday the 10th to Wednesday 13th September 2023 in Prague, Czech Republic. The event will welcome peering managers and coordinators from networks connected to the host and guest Internet exchanges. Besides some interesting topical agenda, the three-day event accommodates room for attendees to meet on a one-to-one basis to discuss bilateral peering business opportunities. The programme committee will be looking for presentations and related to peering and technical topics of interconnection. Your presentation should address: * Interconnection Automation * Regional Peering * Interconnection / Peering Internet Governance and Regulatory Topics * Economic and Product Trends * Peering / Interconnection strategies * Interesting findings about Peering / Interconnection * 400GE and beyond * Any other hot topic related to Interconnection / Peering Submissions =========== Presentations must be of a non-commercial nature. Product or marketing heavy talks are strongly discouraged. Submissions of presentations should be made to the programme committee <epf-pc(a)peering-forum.eu>. Please include: * Author's name and e-mail address * Presentation title * Abstract * Slides (if available) * Time requested (max. 30 minutes incl. Q&A) Deadlines ========= Please send in your presentation asap. We decide on a first come first serve basis. The latest date for submission is July 30th, 2023. More information about the event and other activities around EPF16 may be found at * https://peering-forum.eu/2023/ * https://www.facebook.com/groups/1486607564933665/ On behalf of EPF, Best regards, AMS-IX, DE-CIX, LINX and NETNOD -- Keep calm, keep distance, keep connected! Arnold Nipper email: arnold(a)nipper.de mobile: +49 172 2650958

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Amazon Prime NOC contact
by Adair Winter 30 Jul '23

30 Jul '23

I'm wondering if anyone from the Amazon Prime team might be hanging around or if anyone has a good contact? We are seeing a number of our CG-NAT subnets getting blocked with the "VPN" error, likely because they are seeing too many customers from the same or similar IP's. We'd like to talk to them about working through this or a whitelist or something. Thanks, -- Adair Winter AW Broadband A 203 SW 8Th Ave. Ste 601, Amarillo, Texas O 806.412.0888 <806-412-0888>M 806.231.7180 <806-231-7180>E adairw(a)awbb.net <adairw(a)awbb.net> W www.awbb.net <http://facebook.com/awbroadband>

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Historical info on how 'x.com' came to be registered
by Drew Weaver 29 Jul '23

29 Jul '23

Does anyone have any historical information on how 'x.com' came to be registered even though single letters were reserved? Is there a story or is it as simple as it was registered prior to the reservation? Just wondering. Thanks, -Drew

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 28 Jul '23

28 Jul '23

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 29 Jul, 2023 BGP Table (Global) as seen in Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 927608 Prefixes after maximum aggregation (per Origin AS): 351673 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 452476 Total ASes present in the Internet Routing Table: 74625 Prefixes per ASN: 12.43 Origin-only ASes present in the Internet Routing Table: 64078 Origin ASes announcing only one prefix: 26312 Transit ASes present in the Internet Routing Table: 10547 Transit-only ASes present in the Internet Routing Table: 456 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 68 Max AS path prepend of ASN (263725) 64 Prefixes from unregistered ASNs in the Routing Table: 1101 Number of instances of unregistered ASNs: 1103 Number of 32-bit ASNs allocated by the RIRs: 42345 Number of 32-bit ASNs visible in the Routing Table: 34877 Prefixes from 32-bit ASNs in the Routing Table: 174104 Number of bogon 32-bit ASNs visible in the Routing Table: 33 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 607 Number of addresses announced to Internet: 3053785344 Equivalent to 182 /8s, 5 /16s and 17 /24s Percentage of available address space announced: 82.5 Percentage of allocated address space announced: 82.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 309027 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 246183 Total APNIC prefixes after maximum aggregation: 70163 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 239982 Unique aggregates announced from the APNIC address blocks: 98829 APNIC Region origin ASes present in the Internet Routing Table: 13551 APNIC Prefixes per ASN: 17.71 APNIC Region origin ASes announcing only one prefix: 4014 APNIC Region transit ASes present in the Internet Routing Table: 1790 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8869 Number of APNIC addresses announced to Internet: 773427072 Equivalent to 46 /8s, 25 /16s and 143 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-153913 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 271963 Total ARIN prefixes after maximum aggregation: 123672 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 274070 Unique aggregates announced from the ARIN address blocks: 130874 ARIN Region origin ASes present in the Internet Routing Table: 19093 ARIN Prefixes per ASN: 14.35 ARIN Region origin ASes announcing only one prefix: 6958 ARIN Region transit ASes present in the Internet Routing Table: 1954 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4817 Number of ARIN addresses announced to Internet: 1277267200 Equivalent to 76 /8s, 33 /16s and 141 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 260230 Total RIPE prefixes after maximum aggregation: 122637 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 256976 Unique aggregates announced from the RIPE address blocks: 159847 RIPE Region origin ASes present in the Internet Routing Table: 28354 RIPE Prefixes per ASN: 9.06 RIPE Region origin ASes announcing only one prefix: 12041 RIPE Region transit ASes present in the Internet Routing Table: 3942 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11264 Number of RIPE addresses announced to Internet: 716774016 Equivalent to 42 /8s, 185 /16s and 26 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 118452 Total LACNIC prefixes after maximum aggregation: 28544 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 117598 Unique aggregates announced from the LACNIC address blocks: 49709 LACNIC Region origin ASes present in the Internet Routing Table: 11000 LACNIC Prefixes per ASN: 10.69 LACNIC Region origin ASes announcing only one prefix: 2682 LACNIC Region transit ASes present in the Internet Routing Table: 2322 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 68 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8812 Number of LACNIC addresses announced to Internet: 178572288 Equivalent to 10 /8s, 164 /16s and 204 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 29679 Total AfriNIC prefixes after maximum aggregation: 5920 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 38375 Unique aggregates announced from the AfriNIC address blocks: 12721 AfriNIC Region origin ASes present in the Internet Routing Table: 1768 AfriNIC Prefixes per ASN: 21.71 AfriNIC Region origin ASes announcing only one prefix: 617 AfriNIC Region transit ASes present in the Internet Routing Table: 333 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 40 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1115 Number of AfriNIC addresses announced to Internet: 107383808 Equivalent to 6 /8s, 102 /16s and 140 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 9808 9526 8706 40 CHINAMOBILE-CN China Mobile Communicati 7545 5682 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4853 4192 75 ERX-CERNET-BKB China Education and Rese 18403 4250 347 25 FPT-AS-AP FPT Telecom Company, VN 7713 3588 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3370 1856 95 VNPT-AS-VN VNPT Corp, VN 7552 3362 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3050 498 247 BBIL-AP BHARTI Airtel Ltd., IN 4766 2549 11270 588 KIXS-AS-KR Korea Telecom, KR 24560 2457 833 454 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 8806 10937 3168 AMAZON-02, US 11492 4525 300 620 CABLEONE, US 7155 4194 288 101 VIASAT-SP-BACKBONE, US 22773 3541 3053 268 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3525 1319 66 SHAW, CA 16625 3144 1557 2354 AKAMAI-AS, US 749 3139 54962 2391 DNIC-AS-00749, US 367 2968 3840 1404 DNIC-ASBLK-00306-00371, US 396982 2678 3595 384 GOOGLE-CLOUD-PLATFORM, US 30036 2514 361 351 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7310 1706 141 UNI2-AS, ES 39891 4897 290 61 ALJAWWALSTC-AS, SA 20940 4074 3398 158 AKAMAI-ASN1, NL 8551 3454 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2973 2294 914 ROSTELECOM-AS, RU 9009 2670 247 1394 M247, RO 34984 2317 362 605 TELLCOM-AS, TR 58224 1816 944 535 TCI, IR 6849 1765 307 17 UKRTELNET, UA 13188 1606 100 27 TRIOLAN, UA Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11617 3387 596 UNINET, MX 10620 3533 507 832 Telmex Colombia S.A., CO 13999 2419 362 635 Mega Cable, S.A. de C.V., MX 11830 1996 369 64 Instituto Costarricense de Electricidad 28573 1317 2322 238 Claro NXT Telecomunicacoes Ltda, BR 3816 1301 767 167 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6503 1299 344 510 Axtel, S.A.B. de C.V., MX 6147 1123 370 22 Telefonica del Peru S.A.A., PE 11664 1112 181 436 Techtel LMDS Comunicaciones Interactiva 26615 1036 2500 48 TIM SA, BR Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1587 393 19 LINKdotNET-AS, EG 24835 1517 533 27 RAYA-AS, EG 36992 1355 1518 282 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1049 67 45 ORANGE-COTE-IVOIRE, CI 36935 922 521 43 Vodafone-, EG 6713 550 1861 34 IAM-AS, MA 37342 507 32 1 MOVITEL, MZ 24757 479 73 5 EthioNet-AS, ET 15399 457 54 50 WANANCHI-, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 11617 3387 596 UNINET, MX 9808 9526 8706 40 CHINAMOBILE-CN China Mobile Communicati 16509 8806 10937 3168 AMAZON-02, US 12479 7310 1706 141 UNI2-AS, ES 7545 5682 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 290 61 ALJAWWALSTC-AS, SA 4538 4853 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4525 300 620 CABLEONE, US 18403 4250 347 25 FPT-AS-AP FPT Telecom Company, VN 7155 4194 288 101 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9526 9486 CHINAMOBILE-CN China Mobile Communications Grou 12479 7310 7169 UNI2-AS, ES 16509 8806 5638 AMAZON-02, US 7545 5682 4993 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 4836 ALJAWWALSTC-AS, SA 4538 4853 4778 ERX-CERNET-BKB China Education and Research Net 18403 4250 4225 FPT-AS-AP FPT Telecom Company, VN 7155 4194 4093 VIASAT-SP-BACKBONE, US 20940 4074 3916 AKAMAI-ASN1, NL 11492 4525 3905 CABLEONE, US Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33492 UNALLOCATED 8.6.184.0/23 33650 COMCAST-33650, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 396894 UNALLOCATED 8.28.201.0/24 46887 LIGHTOWER, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.176.160.0/24 Origin: 397327 UNASSIGNED 23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:39 /11:102 /12:297 /13:579 /14:1198 /15:2071 /16:13473 /17:8279 /18:13876 /19:25203 /20:44422 /21:51527 /22:110199 /23:98821 /24:556744 /25:748 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6400 7310 UNI2-AS, ES 8151 5586 11617 UNINET, MX 39891 3632 4897 ALJAWWALSTC-AS, SA 11492 3434 4525 CABLEONE, US 6327 3335 3525 SHAW, CA 7155 3139 4194 VIASAT-SP-BACKBONE, US 8551 2923 3454 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2607 3541 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2169 2514 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2092 3533 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2218 2:1347 3:245 4:5 5:4487 6:131 7:6 8:1553 9:1 11:172 12:1523 13:374 14:2308 15:302 16:198 17:373 18:540 20:271 21:4 22:188 23:6371 24:2477 25:4 27:2504 29:19 31:2533 32:81 34:25 35:114 36:1945 37:4693 38:5087 39:832 40:152 41:3887 42:2033 43:2328 44:305 45:16659 46:4339 47:381 49:1789 50:1862 51:584 52:1592 54:390 55:979 56:8 57:120 58:1892 59:1170 60:989 61:2487 62:2673 63:1926 64:5571 65:2291 66:4951 67:3050 68:1326 69:4090 70:1208 71:679 72:2977 74:2637 75:1579 76:620 77:2448 78:1833 79:2952 80:2114 81:1805 82:1493 83:1269 84:1542 85:2985 86:766 87:2014 88:1175 89:3840 90:619 91:7797 92:2066 93:2605 94:3568 95:4042 96:1295 97:329 98:1149 99:735 100:95 101:1083 102:2832 103:31834 104:4586 105:568 106:887 107:2557 108:1098 109:4244 110:2107 111:3174 112:2062 113:1810 114:1647 115:1985 116:1913 117:2514 118:2672 119:1980 120:1816 121:1140 122:2577 123:2184 124:1618 125:2516 128:1450 129:1047 130:1020 131:1968 132:814 133:422 134:1791 135:306 136:881 137:960 138:2623 139:1581 140:1253 141:1302 142:1476 143:1492 144:1006 145:342 146:1960 147:1596 148:2431 149:2170 150:881 151:1170 152:1849 153:506 154:4696 155:1379 156:1891 157:1323 158:1099 159:2231 160:2595 161:1571 162:3510 163:1569 164:1721 165:1849 166:1039 167:1738 168:3878 169:935 170:4625 171:902 172:3644 173:2988 174:1045 175:1147 176:3747 177:4482 178:3619 179:2165 180:2458 181:3491 182:3444 183:1989 184:2296 185:20488 186:4737 187:4111 188:4126 189:3721 190:9230 191:1389 192:10941 193:8945 194:7310 195:5178 196:3121 197:2465 198:6021 199:6096 200:7991 201:5906 202:10612 203:10095 204:4560 205:3660 206:4353 207:3450 208:4145 209:4933 210:4478 211:2534 212:4255 213:3593 214:1096 215:60 216:6721 217:2761 218:1282 219:584 220:2032 221:961 222:854 223:2191 End of report

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