May 2019 - Test - lists.nanog.org

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

3 2

Spectrum technical contact
by Josh Luthman 23 Jan '20

23 Jan '20

We have had a DOS attack for over 12 hours. I simply want them to null route or black hole an address. The traffic is filling one of our circus with them. The farthest I got was them telling me they can't do route changes because we're not public safety. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373

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[FYI] Call for Presentations European Peering Forum 14 (EPF14) // NANOG
by Arnold Nipper 10 Jul '19

10 Jul '19

Dear Community This is the Call for Presentations European Peering Forum 14 (EPF14) AMS-IX, DE-CIX, LINX and Netnod are happy to host the 14th European Peering Forum (EPF) in Tallinn, Estonia from the 16th - 18th September 2019. The event will welcome up to 300 peering managers and coordinators from networks connected to the host Internet exchanges. Besides an 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 lightning talks 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 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 ========= Presentation Abstract Deadline 15/07/2019 12:00 UTC Final Selection of Speakers 26/07/2019 Presentation Slides Submission Deadline 02/09/2019 12:00 UTC More information about the event and other activities around EPF14 may be found at * https://peering-forum.eu/ * https://www.facebook.com/groups/1486607564933665/ Best regards Arnold -- Arnold Nipper email: arnold(a)nipper.de mobile: +49 172 2650958

1 1

Cellular backup connections
by Dovid Bender 24 Jun '19

24 Jun '19

Hi All, I finally got around to setting up a cellular backup device in our new POP. I am currently testing with T-Mobile where the cell signal strength is at 80%. The connection is 4G. When SSH'ing in remotely the connection seems rather slow. Ping times seem to be all over the place (for instance now I am seeing: rtt min/avg/max/mdev = 174.142/336.792/555.574/99.599 ms) . Is that just cellular or is that more related to the provider and the location where I am? I could in theory test with VZ and ATT as well. With Verizon they charge $500.00 just to get a public IP and I want to avoid that if possible. Thanks and sorry in advance if this is off topic.

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PSA: change your fedex.com account logins
by Dan Hollis 03 Jun '19

03 Jun '19

I received a credit card scam addressed to my one-off unique address registered to fedex.com. So it seems fedex.com user database has been compromised. Change your logins asap. -Dan

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Spamming of NANOG list members
by Valerie Wittkop 02 Jun '19

02 Jun '19

Hello NANOG Community, It has come to our attention there are spamming messages being sent to members of the NANOG mail list spoofed to look as though they are coming from the NANOG organization. The messages being sent refer to NANOG Remittance, with an attachment containing a virus. These messages are not flowing through NANOG servers, nor using the NANOG domain. They are not messages coming from the NANOG organization. Please be aware if you receive a message matching this description and always make sure to scan attachments for a virus. Cheers, Valerie Valerie Wittkop - NANOG Program Director 305 E. Eisenhower Pkwy, Suite 100, Ann Arbor, MI 48108 Tel: +1 866 902 1336, ext 103

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Weekly Routing Table Report
by cscora＠apnic.net 31 May '19

31 May '19

This is an automated weekly mailing describing the state of the Internet 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 http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 01 Jun, 2019 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 757484 Prefixes after maximum aggregation (per Origin AS): 290744 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 361416 Total ASes present in the Internet Routing Table: 64395 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 55392 Origin ASes announcing only one prefix: 23824 Transit ASes present in the Internet Routing Table: 9003 Transit-only ASes present in the Internet Routing Table: 277 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 26 Number of instances of unregistered ASNs: 29 Number of 32-bit ASNs allocated by the RIRs: 27191 Number of 32-bit ASNs visible in the Routing Table: 22216 Prefixes from 32-bit ASNs in the Routing Table: 99727 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 256 Number of addresses announced to Internet: 2845014656 Equivalent to 169 /8s, 147 /16s and 122 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.3 Total number of prefixes smaller than registry allocations: 253034 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 204745 Total APNIC prefixes after maximum aggregation: 60806 APNIC Deaggregation factor: 3.37 Prefixes being announced from the APNIC address blocks: 200889 Unique aggregates announced from the APNIC address blocks: 82494 APNIC Region origin ASes present in the Internet Routing Table: 9777 APNIC Prefixes per ASN: 20.55 APNIC Region origin ASes announcing only one prefix: 2710 APNIC Region transit ASes present in the Internet Routing Table: 1458 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4784 Number of APNIC addresses announced to Internet: 772744832 Equivalent to 46 /8s, 15 /16s and 38 /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, 131072-139577 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: 225546 Total ARIN prefixes after maximum aggregation: 105128 ARIN Deaggregation factor: 2.15 Prefixes being announced from the ARIN address blocks: 224578 Unique aggregates announced from the ARIN address blocks: 105785 ARIN Region origin ASes present in the Internet Routing Table: 18488 ARIN Prefixes per ASN: 12.15 ARIN Region origin ASes announcing only one prefix: 6857 ARIN Region transit ASes present in the Internet Routing Table: 1902 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2721 Number of ARIN addresses announced to Internet: 1073736832 Equivalent to 63 /8s, 255 /16s and 236 /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, 393216-399260 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: 208432 Total RIPE prefixes after maximum aggregation: 98589 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 204635 Unique aggregates announced from the RIPE address blocks: 120973 RIPE Region origin ASes present in the Internet Routing Table: 26115 RIPE Prefixes per ASN: 7.84 RIPE Region origin ASes announcing only one prefix: 11588 RIPE Region transit ASes present in the Internet Routing Table: 3729 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8158 Number of RIPE addresses announced to Internet: 719362176 Equivalent to 42 /8s, 224 /16s and 152 /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 196608-210331 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: 97168 Total LACNIC prefixes after maximum aggregation: 21875 LACNIC Deaggregation factor: 4.44 Prefixes being announced from the LACNIC address blocks: 98593 Unique aggregates announced from the LACNIC address blocks: 42737 LACNIC Region origin ASes present in the Internet Routing Table: 8431 LACNIC Prefixes per ASN: 11.69 LACNIC Region origin ASes announcing only one prefix: 2224 LACNIC Region transit ASes present in the Internet Routing Table: 1541 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5988 Number of LACNIC addresses announced to Internet: 173838080 Equivalent to 10 /8s, 92 /16s and 143 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21566 Total AfriNIC prefixes after maximum aggregation: 4324 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 28533 Unique aggregates announced from the AfriNIC address blocks: 9201 AfriNIC Region origin ASes present in the Internet Routing Table: 1288 AfriNIC Prefixes per ASN: 22.15 AfriNIC Region origin ASes announcing only one prefix: 445 AfriNIC Region transit ASes present in the Internet Routing Table: 247 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 565 Number of AfriNIC addresses announced to Internet: 105079552 Equivalent to 6 /8s, 67 /16s and 99 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 7545 4754 549 543 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3164 1451 31 VIETEL-AS-AP Viettel Group, VN 45899 3029 1741 112 VNPT-AS-VN VNPT Corp, VN 9808 2830 9043 62 CMNET-GD Guangdong Mobile Communication 9829 2736 1496 552 BSNL-NIB National Internet Backbone, IN 4766 2530 11119 760 KIXS-AS-KR Korea Telecom, KR 4755 2140 428 182 TATACOMM-AS TATA Communications formerl 9394 2100 4882 26 CTTNET China TieTong Telecommunications 9498 2058 427 171 BBIL-AP BHARTI Airtel Ltd., IN 23969 1765 314 16 TOT-NET TOT Public Company Limited, TH Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 11492 3645 238 610 CABLEONE - CABLE ONE, INC., US 6327 3618 1324 89 SHAW - Shaw Communications Inc., CA 22773 3405 2974 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2811 6141 1224 AMAZON-02 - Amazon.com, Inc., US 16625 2498 1368 1877 AKAMAI-AS - Akamai Technologies, Inc., 30036 2159 347 201 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 20115 2151 2760 526 CHARTER-20115 - Charter Communications, 18566 2100 405 108 MEGAPATH5-US - MegaPath Corporation, US 5650 2086 3074 1462 FRONTIER-FRTR - Frontier Communications Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5442 1629 141 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3216 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2658 511 1918 AKAMAI-ASN1, US 12389 2243 2225 633 ROSTELECOM-AS, RU 34984 2100 346 548 TELLCOM-AS, TR 9121 1666 1692 18 TTNET, TR 13188 1601 100 47 TRIOLAN, UA 9009 1485 157 804 M247, GB 61317 1300 136 376 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 5798 3369 569 Uninet S.A. de C.V., MX 10620 3438 536 403 Telmex Colombia S.A., CO 11830 2711 384 35 Instituto Costarricense de Electricidad 7303 1483 1024 255 Telecom Argentina S.A., AR 28573 1395 2239 200 CLARO S.A., BR 6503 1253 441 54 Axtel, S.A.B. de C.V., MX 6147 1105 377 30 Telefonica del Peru S.A.A., PE 3816 1097 532 141 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 13999 993 514 242 Mega Cable, S.A. de C.V., MX 11172 933 144 62 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1167 393 21 LINKdotNET-AS, EG 37611 964 107 9 Afrihost, ZA 24835 888 624 21 RAYA-AS, EG 36992 859 1536 69 ETISALAT-MISR, EG 36903 827 416 126 MT-MPLS, MA 8452 669 1731 19 TE-AS TE-AS, EG 29571 512 68 11 ORANGE-COTE-IVOIRE, CI 37492 474 470 57 ORANGE-, TN 15706 421 32 6 Sudatel, SD 37342 414 32 1 MOVITEL, MZ Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 5798 3369 569 Uninet S.A. de C.V., MX 12479 5442 1629 141 UNI2-AS, ES 7545 4754 549 543 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 280 25 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3645 238 610 CABLEONE - CABLE ONE, INC., US 6327 3618 1324 89 SHAW - Shaw Communications Inc., CA 10620 3438 536 403 Telmex Colombia S.A., CO 22773 3405 2974 155 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 8551 3216 378 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 12479 5442 5301 UNI2-AS, ES 7545 4754 4211 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4064 4039 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3618 3529 SHAW - Shaw Communications Inc., CA 22773 3405 3250 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3216 3171 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 3164 3133 VIETEL-AS-AP Viettel Group, VN 11492 3645 3035 CABLEONE - CABLE ONE, INC., US 10620 3438 3035 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 230105 UNALLOCATED 38.110.79.0/24 23015 CMC180-TOR-AS - Cambridge Merc 267804 UNALLOCATED 45.172.108.0/22 52361 ARSAT - Empresa Argentina de S 266842 UNALLOCATED 45.238.156.0/22 265680 HNTELCO S.A, HN 65550 DOCUMENT 81.8.34.0/24 15924 BORUSANTELEKOM-AS, TR 65550 DOCUMENT 81.8.35.0/24 15924 BORUSANTELEKOM-AS, TR 130974 UNALLOCATED 103.139.78.0/24 139074 TDL-AS-AP TECHNOLOGY DIRECTION 65549 DOCUMENT 117.239.163.0/24 65544 UNKNOWN 64339 UNALLOCATED 143.0.108.0/22 18747 IFX18747 - IFX Corporation, US 65551 DOCUMENT 149.165.246.0/24 19782 INDIANAGIGAPOP - Indiana Unive 64355 UNALLOCATED 156.40.196.0/24 30387 NIH-NET-NCCS - National Instit Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.135.144.0/24 14102 GTVR - Transvision Reseau Inc., CA 27.100.7.0/24 56096 UNKNOWN 27.126.156.0/22 55827 UNKNOWN 27.126.156.0/23 55827 UNKNOWN 27.126.158.0/23 55827 UNKNOWN 41.76.136.0/22 37500 -Reserved AS-, ZZ 41.76.140.0/22 37500 -Reserved AS-, ZZ 41.78.92.0/22 14988 BTC-GATE1, BW 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.220.48.0/20 36900 -Reserved AS-, ZZ Complete listing at http://thyme.rand.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 /8:12 /9:11 /10:37 /11:100 /12:294 /13:570 /14:1132 /15:1915 /16:13325 /17:8031 /18:13987 /19:25882 /20:40372 /21:47382 /22:94374 /23:76779 /24:432362 /25:919 /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 4398 5442 UNI2-AS, ES 6327 3408 3618 SHAW - Shaw Communications Inc., CA 7155 3156 4064 VIASAT-SP-BACKBONE - ViaSat,Inc., US 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2856 3645 CABLEONE - CABLE ONE, INC., US 8551 2670 3216 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2642 3405 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 11830 2055 2711 Instituto Costarricense de Electricidad y Telec 18566 1995 2100 MEGAPATH5-US - MegaPath Corporation, US 30036 1910 2159 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1699 2:1029 3:6 4:21 5:3143 6:47 7:1 8:1318 9:1 12:1801 13:345 14:2024 15:34 16:5 17:265 18:66 20:52 23:2719 24:2524 25:4 27:2452 31:2001 32:100 35:36 36:861 37:3028 38:1753 39:296 40:122 41:3262 42:834 43:2025 44:152 45:8132 46:3297 47:260 49:1366 50:1114 51:330 52:1013 54:281 55:704 56:6 57:45 58:1767 59:1063 60:513 61:2196 62:2156 63:1837 64:4983 65:2204 66:4837 67:2765 68:1163 69:3544 70:1366 71:637 72:2621 74:2740 75:1288 76:560 77:1824 78:1839 79:2419 80:1808 81:1497 82:1132 83:923 84:1136 85:2261 86:543 87:1564 88:1045 89:2653 90:219 91:6579 92:1416 93:2454 94:2463 95:3293 96:948 97:345 98:959 99:761 100:86 101:1165 102:624 103:21271 104:3550 105:259 106:778 107:1766 108:695 109:3636 110:1700 111:2046 112:1511 113:1372 114:1233 115:1715 116:1755 117:1925 118:2164 119:1627 120:1047 121:1043 122:2288 123:1745 124:1479 125:2013 128:1337 129:834 130:532 131:1818 132:809 133:222 134:1098 135:244 136:579 137:755 138:2055 139:882 140:644 141:882 142:810 143:1051 144:899 145:494 146:1272 147:839 148:1687 149:961 150:797 151:1019 152:1073 153:331 154:3398 155:917 156:1679 157:1003 158:662 159:1955 160:1603 161:940 162:2970 163:829 164:1200 165:1606 166:448 167:1412 168:3312 169:878 170:4125 171:574 172:1666 173:2230 174:1046 175:967 176:2346 177:4253 178:2541 179:1420 180:2127 181:2425 182:2699 183:1084 184:2255 185:15159 186:3684 187:2499 188:3000 189:2001 190:8227 191:1534 192:10071 193:6667 194:5437 195:4143 196:3132 197:1808 198:5941 199:5997 200:7100 201:5084 202:10450 203:10215 204:4543 205:3061 206:3243 207:3265 208:3954 209:4273 210:3931 211:2016 212:3079 213:2955 214:1116 215:55 216:5926 217:2231 218:878 219:604 220:1877 221:974 222:979 223:1371 End of report

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Re: BGP prefix filter list
by John Kristoff 31 May '19

31 May '19

On Mon, 20 May 2019 23:09:02 +0000 Seth Mattinen <sethm(a)rollernet.us> wrote: > A good start would be killing any /24 announcement where a covering > aggregate exists. I wouldn't do this as a general rule. If an attacker knows networks are 1) not pointing default, 2) dropping /24's, 3) not validating the aggregates, and 4) no actual legitimate aggregate exists, (all reasonable assumptions so far for many /24's), then they have a pretty good opportunity to capture that traffic. John

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Flexible OTN / fractional 100GbE
by Jérôme Nicolle 31 May '19

31 May '19

Hi NaNOG ! I'm looking for a muxponder that would take OTU4s on the network side and provide 10/40/100GbE on the client side, with some kind of oversubscription, as to provide a "fractional 100GbE" e.g. starting with 30-60Gbps commit that could be upgraded to 100GbE when network capacity is available. Is that something feasible at a decent price ? I've read that Broadcom' StrataDNX (Qumran / Jericho) chips have OTN support in addition to ethernet now, is there some vendor who leverages this, preferably with OCP gear ? Thanks ! -- Jérôme Nicolle +33 6 19 31 27 14

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