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Spoofer Report for NANOG for May 2023
by CAIDA Spoofer Project 08 Jun '23

08 Jun '23

In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2023: ASN Name Fixed-By 272142 2023-05-03 201445 2023-05-15 11976 FIDN 2023-05-17 136258 ONEPROVIDER 2023-05-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2023: ASN Name First-Spoofed Last-Spoofed 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-05-25 6128 CABLE-NET-1 2016-09-03 2023-05-21 20412 CLARITY-TELECOM 2016-09-30 2023-05-31 25787 ROWE-NETWORKS 2016-10-21 2023-05-31 11427 TWC-11427-TEXAS 2016-10-21 2023-05-23 10796 TWC-10796-MIDWEST 2016-10-24 2023-05-28 271 BCNET 2016-10-24 2023-05-27 1403 EBOX 2016-11-12 2023-05-16 852 ASN852 2017-04-16 2023-05-29 7122 MTS-ASN 2017-05-16 2023-05-31 33452 RW 2018-09-19 2023-05-13 398836 2021-03-12 2023-05-30 26231 SFIA-ASN 2021-10-27 2023-05-12 46997 2021-12-22 2023-05-31 394414 E2WS 2022-05-08 2023-05-31 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-05-29 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-05-31 21555 LHTC 2023-01-01 2023-05-26 399852 2023-02-16 2023-05-06 211380 2023-03-15 2023-05-19 964 GONET-ASN-17 2023-03-15 2023-05-26 41378 KirinoNET 2023-03-23 2023-05-26 14361 HOPONE-GLOBAL 2023-04-11 2023-05-16 3701 NERONET 2023-04-18 2023-05-31 18615 MAINSTREAM-FIBER 2023-04-30 2023-05-11 272142 2023-05-03 2023-05-03 393577 SCCNET 2023-05-03 2023-05-03 13693 NTS-ONLINE 2023-05-05 2023-05-27 21623 SPACELINK 2023-05-07 2023-05-07 202400 2023-05-08 2023-05-15 14288 MPINET 2023-05-12 2023-05-12 237 MERIT-AS-14 2023-05-17 2023-05-17 46690 SNET-FCC 2023-05-20 2023-05-27 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can&no_block… Please send any feedback or suggestions to spoofer-info(a)caida.org

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Beyond N88: Things to Do + See + Free Yoga + AWS Skills Training Course
by Nanog News 08 Jun '23

08 Jun '23

*Countdown to NANOG 88* *88th Community-Wide Meeting will Kick Off Monday!* In four days, NANOG 88 will occur virtually + in person in Seattle, Wa. Have you synced your calendar yet to the NANOG 88 agenda? There's still time to register! Check out our keynote speaker, NANOG Socials, hotel information, + more. *MORE INFO <https://nanog.org/events/nanog-88/>* *Beyond N88: Things to Do + See in Seattle* *Engineer Approved List for Having a Good Time* When not listening to groundbreaking talks or connecting with industry heroes at NANOG 88, try finding your gold pot in the Emerald City. Check out these community recommendations to expand your learning beyond the conference or stimulate your imagination. *READ MORE * <https://www.nanog.org/stories/beyond-nanog-88/> *Free Yoga for NANOG 88 Attendees! * *Join Us Monday, Tuesday, Wednesday Mornings On-Site * Are you an introvert? Yoga is an excellent way to ground and center yourself before a jam-packed day of stimulation and socializing. It is limited to 10 students per day and conveniently located on-site. Urban Yoga Spa will host the free mindful morning practice. *MORE INFO * <https://www.nanog.org/events/nanog-88/yoga-class/> *AWS Presents Free Day Courses After NANOG 88* *AWS Cloud Practitioner Certification for NANOG 88 Attendees* Have you got a few extra days in Seattle? Join us at the Amazon Web Services (AWS) Skills Center and train to become a certified Cloud Practitioner. *REGISTER NOW * <https://www.eventbrite.com/e/aws-cloud-practitioner-certification-for-nanog…>

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128/9 cite
by Randy Bush 08 Jun '23

08 Jun '23

doug madory is asking me for a cite for the exciting 1997/8 128/9 bgp event. my memory as reported to doug is soon after the 7007 incident, an engineer in a UUNET lab, not realizing they were connected to the real internet, used the hidden bgp test command to generate 128/9 chopped into /24s. took uunet down, but not before it propagated. does anyone have a useful cite? randy

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Enabling DNSSEC signing for pagerduty.com
by Andy Smith 06 Jun '23

06 Jun '23

Hi all, We (PagerDuty) are in the process of enabling DNSSEC signing across our domains, and today (June 6th) we’re planning to enable it for pagerduty.com and associated subdomains (e.g. eu.pagerduty.com) Given the potential impact and the large number of organizations using our services, we thought it would be a good idea to let people know it’s happening in case any problems occur. If you do see any issues, feel free to contact me directly or support via support(a)pagerduty.com. As an aside, we’ve talked with a few other organizations that have enabled DNSSEC signing and have gotten a lot of useful information as a result. We’d be more than happy to hear from other people who have gone through the process and also to share what we’ve learned in the future in case it helps anyone else! Cheers, Andy. -- Andy Smith Senior Site Reliability Engineer - SRE Cloud Infrastructure PagerDuty - https://pagerduty.com/ Pronouns: he/him

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LACNOG2023 - Call for Presentations
by Hernan Moguilevsky 05 Jun '23

05 Jun '23

Hi NANOG, Please check the CFP for LACNOG 2023. Thanks. Regards. LACNOG 2023 - Call for Presentations LACNOG, the Latin American and Caribbean Network Operators Group, will hold its LACNOG 2023 conference together with the LACNIC 40 event from 2 to 6 October 2023. This meeting will be held in hybrid format in the city of Fortaleza, Brazil. The LACNOG 2023 Program Committee invites the Internet community to submit their presentation proposals for the event. In line with the spirit of LACNOG, presentations should address topics geared towards regional Internet development. The following is a non-exhaustive list of some of the topics of interest for the LACNOG 2023 meeting: ●Network operation and professional experiences, success stories ●Internet of Things ●MANRS ●Community networks ●IPv6 integration and deployment ●Experiences involving botnets, malware, spam, viruses, denial of service attacks, and exploit techniques ●IP network architecture, sizing, configuration, and administration ●Routing and switching protocols, including unicast, multicast, anycast, SDN, etc. ●End-user applications (e.g., e-mail, HTTP, DNS, NFVs, etc.) ●Value-added services, such as VPNs, distributed systems, cloud computing, etc. ●Peering, Internet traffic exchange, IXPs ●Network data security and management, attack mitigation ●Network monitoring, performance, measurements, and telemetry ●Network automation, evolution, and convergence ●Infrastructure and physical transport, including optical and wireless networks ●Legislation, regulations, and Internet governance issues ●Research and education ●Technical topics related with universal acceptance Possible presentation formats include: ●Lightning talk: brief, 10-minute presentation (including a space for Q&A). ●Presentation: 20-minute presentation (including a space for Q&A). The timeline for the 2023 call for proposals will be as follows: * Reception of proposals: 12 May to 16 July 2023 * Proposals will be accepted until: 16 July 2023 at 23:59 UTC-3 (Uruguay time) * Evaluation by the Program Committee: 24 July to 7 August 2023 * Announcement of results: 10 August 2023 * Speaker confirmations: 15 August 2023 * Preliminary agenda will be published: 15 to 21 August 2023 * Publication of pictures and short bios in the event’s webpage: 15 to 21 August 2023 * Reception of final presentations: 10 August to 11 September 2023 at 23:59 UTC-3 (Uruguay time) * Event date: 2 to 6 October 2023 Applicants must submit a summary and a draft of the slides of their proposed presentation along with a brief biography, for which they must use the form available at https://eventos.nog.lat/e/lacnog2023 If your work is selected, you authorize LACNOG and LACNIC to publish your name, photograph, biography, and final work in the event program. Speakers presenting their work at the LACNOG 2023 conference will receive a certificate acknowledging their participation. Guidelines for Submitting a Presentation for LACNOG including a description of the criteria that will be considered when evaluating each proposal, presentation format, and other details are available at https://lacnog.org/seccion/postulacion-trabajos <https://lacnog.org/seccion/postulacion-trabajos> Communications with the Program Committee will be handled through pc(a)lacnog.org <mailto:pc@lacnog.org>. We thank you in advance for your attention and look forward to receiving your proposals for LACNOG 2023. The Program Committee

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Re: Are we back to the 2000's again?
by Terrence de Kat 05 Jun '23

05 Jun '23

You wouldn't download a boat ;) -- Regards, Terrence de Kat, PhD/MTh/BPsy Darkness Reigns (Holding) B.V. Please quote relevant replies. From: Mel Beckman <mel(a)beckman.org> Sent: Sunday, 4 June 2023 00:06 To: William Herrin Cc: nanog(a)nanog.org Subject: Re: Are we back to the 2000's again? > William, > > But still, boats :) > > -mel > > > On Jun 3, 2023, at 2:58 PM, William Herrin <bill(a)herrin.us> wrote: > > > > On Sat, Jun 3, 2023 at 2:03 PM Michael Thomas <mike(a)mtcc.com> wrote: > >> Am I missing something? > > > > That it's old news from 2019? Cox and RIAA are in the appeals process > > from the 2019 verdict. > > > > -- > > William Herrin > > bill(a)herrin.us > > https://bill.herrin.us/

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Re: Are we back to the 2000's again?
by Terrence de Kat 04 Jun '23

04 Jun '23

Yes. Much like cars. -- Regards, Terrence de Kat, PhD/MTh/BPsy Darkness Reigns (Holding) B.V. Please quote relevant replies. From: Mel Beckman <mel(a)beckman.org> Sent: Sunday, 4 June 2023 02:41 To: Terrence de Kat Cc: nanog(a)nanog.org Subject: Re: Are we back to the 2000's again? > Sure you would. Water companies have reservoirs, and often people put boats in the water, move them from dock to dock, take them out of the water, and occasionally they get stolen. It’s not the water companies fault. > > -mel via cell > >> On Jun 3, 2023, at 3:08 PM, Terrence de Kat <terrence(a)darkness-reigns.com> wrote: >> >> >> >> You wouldn't download a boat ;) >> >> >> -- >> Regards, >> Terrence de Kat, PhD/MTh/BPsy >> Darkness Reigns (Holding) B.V. >> >> Please quote relevant replies. >> >> From: Mel Beckman <mel(a)beckman.org> >> Sent: Sunday, 4 June 2023 00:06 >> To: William Herrin >> Cc: nanog(a)nanog.org >> Subject: Re: Are we back to the 2000's again? >> >>> William, >>> >>> But still, boats :) >>> >>> -mel >>> >>> > On Jun 3, 2023, at 2:58 PM, William Herrin <bill(a)herrin.us> wrote: >>> > >>> > On Sat, Jun 3, 2023 at 2:03 PM Michael Thomas <mike(a)mtcc.com> wrote: >>> >> Am I missing something? >>> > >>> > That it's old news from 2019? Cox and RIAA are in the appeals process >>> > from the 2019 verdict. >>> > >>> > -- >>> > William Herrin >>> > bill(a)herrin.us >>> > https://bill.herrin.us/

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Are we back to the 2000's again?
by Michael Thomas 03 Jun '23

03 Jun '23

Apparently the RIAA is back suing ISP's (Cox in this case) for users pirating music. It was pretty bogus back then, but with the uptake of TLS for almost everything and DoH to conceal DNS requests what exactly is an ISP supposed to do these days? Throw in a VPN and the pirates completely cut out the ISP. Am I missing something? https://yro.slashdot.org/story/23/06/02/2043209/music-pirates-are-not-terro… Mike

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(IETF I-D) Implications of IPv6 Addressing on Security Operations (Fwd: New Version Notification for draft-ietf-opsec-ipv6-addressing-00.txt)
by Fernando Gont 02 Jun '23

02 Jun '23

Folks, The IETF OPSEC WG has adopted our IETF I-D entitled "Implications of IPv6 Addressing on Security Operations". The IETF-ID is available at: * TXT: <https://www.ietf.org/archive/id/draft-ietf-opsec-ipv6-addressing-00.txt> * HTML: <https://datatracker.ietf.org/doc/html/draft-ietf-opsec-ipv6-addressing> We have tried to make the document as practical as possible for anyone doing security operations. Your comments and suggestions will be highly appreciated. P.S.: Thanks to those of you that sent feedback for previous revision of this document, by the way! Regards, Fernando -------- Forwarded Message -------- Subject: New Version Notification for draft-ietf-opsec-ipv6-addressing-00.txt Date: Fri, 02 Jun 2023 07:26:18 -0700 From: internet-drafts(a)ietf.org To: Fernando Gont <fgont(a)si6networks.com>, Guillermo Gont <ggont(a)si6networks.com> A new version of I-D, draft-ietf-opsec-ipv6-addressing-00.txt has been successfully submitted by Fernando Gont and posted to the IETF repository. Name: draft-ietf-opsec-ipv6-addressing Revision: 00 Title: Implications of IPv6 Addressing on Security Operations Document date: 2023-06-02 Group: opsec Pages: 13 URL: https://www.ietf.org/archive/id/draft-ietf-opsec-ipv6-addressing-00.txt Status: https://datatracker.ietf.org/doc/draft-ietf-opsec-ipv6-addressing/ Htmlized: https://datatracker.ietf.org/doc/html/draft-ietf-opsec-ipv6-addressing Abstract: The increased address availability provided by IPv6 has concrete implications on security operations. This document discusses such implications, and sheds some light on how existing security operations techniques and procedures might need to be modified accommodate the increased IPv6 address availability. The IETF Secretariat

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 02 Jun '23

02 Jun '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 03 Jun, 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: 924953 Prefixes after maximum aggregation (per Origin AS): 350297 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 450284 Total ASes present in the Internet Routing Table: 74484 Prefixes per ASN: 12.42 Origin-only ASes present in the Internet Routing Table: 63929 Origin ASes announcing only one prefix: 26283 Transit ASes present in the Internet Routing Table: 10555 Transit-only ASes present in the Internet Routing Table: 440 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1055 Number of instances of unregistered ASNs: 1062 Number of 32-bit ASNs allocated by the RIRs: 42004 Number of 32-bit ASNs visible in the Routing Table: 34658 Prefixes from 32-bit ASNs in the Routing Table: 172526 Number of bogon 32-bit ASNs visible in the Routing Table: 27 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 579 Number of addresses announced to Internet: 3056305152 Equivalent to 182 /8s, 43 /16s and 132 /24s Percentage of available address space announced: 82.6 Percentage of allocated address space announced: 82.6 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: 308714 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 246035 Total APNIC prefixes after maximum aggregation: 69651 APNIC Deaggregation factor: 3.53 Prefixes being announced from the APNIC address blocks: 240032 Unique aggregates announced from the APNIC address blocks: 98413 APNIC Region origin ASes present in the Internet Routing Table: 13444 APNIC Prefixes per ASN: 17.85 APNIC Region origin ASes announcing only one prefix: 3964 APNIC Region transit ASes present in the Internet Routing Table: 1798 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8752 Number of APNIC addresses announced to Internet: 773473152 Equivalent to 46 /8s, 26 /16s and 67 /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: 269929 Total ARIN prefixes after maximum aggregation: 122853 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 272782 Unique aggregates announced from the ARIN address blocks: 130493 ARIN Region origin ASes present in the Internet Routing Table: 19126 ARIN Prefixes per ASN: 14.26 ARIN Region origin ASes announcing only one prefix: 6989 ARIN Region transit ASes present in the Internet Routing Table: 1957 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: 4810 Number of ARIN addresses announced to Internet: 1280661248 Equivalent to 76 /8s, 85 /16s and 87 /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: 260152 Total RIPE prefixes after maximum aggregation: 122631 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 256119 Unique aggregates announced from the RIPE address blocks: 158928 RIPE Region origin ASes present in the Internet Routing Table: 28330 RIPE Prefixes per ASN: 9.04 RIPE Region origin ASes announcing only one prefix: 12062 RIPE Region transit ASes present in the Internet Routing Table: 3964 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11201 Number of RIPE addresses announced to Internet: 717836928 Equivalent to 42 /8s, 201 /16s and 82 /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: 118624 Total LACNIC prefixes after maximum aggregation: 28554 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 117802 Unique aggregates announced from the LACNIC address blocks: 49523 LACNIC Region origin ASes present in the Internet Routing Table: 11014 LACNIC Prefixes per ASN: 10.70 LACNIC Region origin ASes announcing only one prefix: 2655 LACNIC Region transit ASes present in the Internet Routing Table: 2290 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8799 Number of LACNIC addresses announced to Internet: 177029632 Equivalent to 10 /8s, 141 /16s and 66 /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: 29158 Total AfriNIC prefixes after maximum aggregation: 5842 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 37639 Unique aggregates announced from the AfriNIC address blocks: 12452 AfriNIC Region origin ASes present in the Internet Routing Table: 1748 AfriNIC Prefixes per ASN: 21.53 AfriNIC Region origin ASes announcing only one prefix: 613 AfriNIC Region transit ASes present in the Internet Routing Table: 337 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 40 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1096 Number of AfriNIC addresses announced to Internet: 106908160 Equivalent to 6 /8s, 95 /16s and 74 /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 9502 8706 40 CHINAMOBILE-CN China Mobile Communicati 7545 5724 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4858 4192 75 ERX-CERNET-BKB China Education and Rese 18403 4208 347 25 FPT-AS-AP FPT Telecom Company, VN 7713 3572 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3377 1856 95 VNPT-AS-VN VNPT Corp, VN 7552 3372 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3019 498 251 BBIL-AP BHARTI Airtel Ltd., IN 4766 2546 11253 592 KIXS-AS-KR Korea Telecom, KR 24560 2405 837 443 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 8312 10786 2994 AMAZON-02, US 11492 4523 300 612 CABLEONE, US 7155 4052 282 62 VIASAT-SP-BACKBONE, US 22773 3568 3052 271 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3523 1319 66 SHAW, CA 749 3128 54970 2380 DNIC-AS-00749, US 16625 3086 1551 2335 AKAMAI-AS, US 396982 2660 3593 375 GOOGLE-CLOUD-PLATFORM, US 30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US 7018 2449 24003 1535 ATT-INTERNET4, 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 7301 1707 141 UNI2-AS, ES 39891 4897 290 61 ALJAWWALSTC-AS, SA 20940 4092 3398 161 AKAMAI-ASN1, NL 8551 3876 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2950 2291 910 ROSTELECOM-AS, RU 9009 2659 247 1389 M247, RO 34984 2278 360 606 TELLCOM-AS, TR 6849 1957 307 17 UKRTELNET, UA 58224 1826 945 533 TCI, IR 61317 1654 110 1279 ASDETUK www.heficed.com, US 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 11293 3356 605 Uninet S.A. de C.V., MX 10620 3518 507 856 Telmex Colombia S.A., CO 13999 2370 364 630 Mega Cable, S.A. de C.V., MX 11830 2269 369 64 Instituto Costarricense de Electricidad 28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR 6503 1302 343 511 Axtel, S.A.B. de C.V., MX 3816 1297 768 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1134 370 22 Telefonica del Peru S.A.A., PE 11664 1100 180 442 Techtel LMDS Comunicaciones Interactiva 26615 1027 2498 45 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 1573 393 19 LINKdotNET-AS, EG 24835 1538 533 29 RAYA-AS, EG 36992 1341 1518 275 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1034 67 47 ORANGE-COTE-IVOIRE, CI 36935 917 520 42 Vodafone-, EG 6713 551 1861 34 IAM-AS, MA 15399 529 54 49 WANANCHI-, KE 24757 492 73 5 EthioNet-AS, ET 37342 482 32 1 MOVITEL, MZ 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 11293 3356 605 Uninet S.A. de C.V., MX 9808 9502 8706 40 CHINAMOBILE-CN China Mobile Communicati 16509 8312 10786 2994 AMAZON-02, US 12479 7301 1707 141 UNI2-AS, ES 7545 5724 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 290 61 ALJAWWALSTC-AS, SA 4538 4858 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4523 300 612 CABLEONE, US 18403 4208 347 25 FPT-AS-AP FPT Telecom Company, VN 20940 4092 3398 161 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9502 9462 CHINAMOBILE-CN China Mobile Communications Grou 12479 7301 7160 UNI2-AS, ES 16509 8312 5318 AMAZON-02, US 7545 5724 5030 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 4836 ALJAWWALSTC-AS, SA 4538 4858 4783 ERX-CERNET-BKB China Education and Research Net 18403 4208 4183 FPT-AS-AP FPT Telecom Company, VN 7155 4052 3990 VIASAT-SP-BACKBONE, US 20940 4092 3931 AKAMAI-ASN1, NL 11492 4523 3911 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 3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V., 3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V., 3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V., 3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V., 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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 23.139.232.0/24 Origin: 211619 MAXKO, HR 23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov 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 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 /11:103 /12:301 /13:582 /14:1198 /15:2064 /16:13472 /17:8236 /18:13846 /19:25099 /20:44060 /21:51401 /22:109902 /23:98322 /24:555549 /25:749 /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 6385 7301 UNI2-AS, ES 8151 5282 11293 Uninet S.A. de C.V., MX 39891 3632 4897 ALJAWWALSTC-AS, SA 11492 3432 4523 CABLEONE, US 8551 3349 3876 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3333 3523 SHAW, CA 7155 3067 4052 VIASAT-SP-BACKBONE, US 22773 2633 3568 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2073 3518 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2181 2:1244 3:180 4:5 5:4540 6:132 7:6 8:1549 9:1 11:172 12:1534 13:377 14:2310 15:304 16:193 17:371 18:436 20:263 21:4 22:188 23:6301 24:2606 25:6 27:2471 29:19 31:2498 32:82 34:21 35:112 36:1968 37:4657 38:4748 39:845 40:151 41:3903 42:1989 43:2366 44:305 45:16545 46:4348 47:375 49:1766 50:1872 51:585 52:1588 54:393 55:858 56:8 57:116 58:1889 59:1107 60:987 61:2516 62:2690 63:1922 64:5671 65:2311 66:5030 67:2980 68:1344 69:4136 70:1206 71:670 72:2997 74:2621 75:1558 76:610 77:2438 78:1826 79:3186 80:2130 81:1796 82:1490 83:1265 84:1540 85:3012 86:772 87:2032 88:1177 89:3684 90:614 91:7767 92:2063 93:2618 94:3619 95:4046 96:1309 97:336 98:1114 99:745 100:79 101:1084 102:2727 103:31411 104:4619 105:504 106:950 107:2587 108:1037 109:4404 110:2094 111:3169 112:2038 113:1805 114:1651 115:2002 116:1911 117:2509 118:2627 119:2016 120:1826 121:1134 122:2599 123:2176 124:1614 125:2505 128:1475 129:1059 130:1013 131:1989 132:819 133:420 134:1874 135:306 136:882 137:951 138:2558 139:1561 140:1244 141:1417 142:1453 143:1525 144:1151 145:347 146:1947 147:1590 148:2422 149:2246 150:879 151:1150 152:1813 153:488 154:4538 155:1447 156:1821 157:1322 158:1082 159:2227 160:2554 161:1549 162:3517 163:1530 164:1622 165:1780 166:1123 167:1735 168:3874 169:950 170:4610 171:899 172:3578 173:2968 174:1062 175:1175 176:3704 177:4684 178:3577 179:2235 180:2519 181:3487 182:3433 183:2085 184:2339 185:20308 186:4790 187:3993 188:4120 189:3649 190:9201 191:1476 192:10932 193:8884 194:7317 195:5161 196:3080 197:2379 198:5970 199:6109 200:8055 201:5914 202:10709 203:10307 204:4566 205:3712 206:4281 207:3458 208:4101 209:4911 210:4444 211:2529 212:4183 213:3629 214:1077 215:59 216:6655 217:2717 218:1292 219:580 220:1997 221:969 222:855 223:2181 End of report

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