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Re: any dangers of filtering every /24 on full internet table to preserve FIB space ?
by Jakob Heitz (jheitz) 13 Oct '22

13 Oct '22

Here is a reason you might want to keep that /24. Suppose you are a small ISP and I am your customer. I also have another larger provider. That larger provider is also your provider. I own a /21 and advertise it to my larger provider. You get that /21 from my larger provider. I advertise a /24 subset of the /21 to you. If you ignore my /24, then traffic for it goes to the larger provider and I pay him for the traffic, not you. Regards, Jakob.

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NANOG 86 Agenda Available! + Join our New Mentorship Program
by Nanog News 12 Oct '22

12 Oct '22

NANOG 86 Agenda Available! *Register Now for NANOG 86, 17 - 19 October* Click on any talk title in the agenda to view the full abstract and speaker info, or download the event calendar today! Don't forget to register for NANOG 86. *VIEW AGENDA* <https://www.nanog.org/events/nanog-86/agenda/> Join our New NANOG Mentorship Program! *Opportunity is Knocking for Mentees + Mentors * When it comes to success, no one is truly self-made. Learn how you can guide or become the next generation of tech leaders. The Mentorship Program will focus on: - Skill development - Career guidance - Presenting / public speaking - Leadership skills *LEARN MORE* <https://www.nanog.org/outreach/nanog-mentorship-program/> NANOG Community Survey *Take the PeeringDB 2022 User Survey Today* PeeringDB needs feedback from anyone who uses its interconnection database. The anonymous survey is open until 23:59 UTC on 16 October 2022. Survey results will inform how to better help professionals involved in connecting networks. *TAKE SURVEY <https://surveyhero.com/c/pdb22nanog>* *REGISTER NOW FOR NANOG 86* <https://www.nanog.org/events/nanog-86/>

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CLEC lawfirm recommendations?
by Tim Utschig 12 Oct '22

12 Oct '22

Hello NANOG'ers, I hope this isn't too far off-topic: I'm wondering, does anyone have any recommendations for a lawfirm that will help a newbie through the process of becoming a CLEC? I understand that it can take years, and am prepared for that. Specifically in San Jose, California. I'm trying to determine (by trial and error) the theoretical minimum cost of running a tiny neighborhood FTTH + very-short-range fixed-point wireless ISP for residences that don't have fiber for no good reason at all. https://mplink.llc/img/mplink-v0.1-pencil.jpg Have gear, some funds, conflict-of-interest exception, and a smidge of clue. Even have the first run of fiber already pulled (via quickly-cancelled AT&T Dedicated Internet). Just need https://clec.att.com/ access and somewhere to put my gear on the other end of the line. I think. Cheers. -- Tim Utschig <tim(a)tetro.net> 408-644-3861 (mobile)

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Any experiences using SIIT-DC in an IXP setting ?
by Carlos Martinez-Cagnazzo 10 Oct '22

10 Oct '22

Hi all, I'm looking at a use case for stateless 6-4 mappings in the context of an IXP. The problem we are looking to solve is allowing IXP members who have no IPv4 of their own and in most cases they have a /26 or /27 issued by their transit provider and rely on CGN to provide service to their customers. They do have their own AS numbers and IPv6 prefixes though. Any comments are appreciated. PM is fine too. Thanks! /Carlos

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FCC chairwoman: Fines alone aren't enough (Robocalls)
by Sean Donelan 10 Oct '22

10 Oct '22

'Fines alone aren't enough:' FCC threatens to blacklist voice providers for flouting robocall rules https://www.cyberscoop.com/fcc-robocall-fine-database-removal/ [...] “This is a new era. If a provider doesn’t meet its obligations under the law, it now faces expulsion from America’s phone networks. Fines alone aren’t enough,” FCC chairwoman Jessica Rosenworcel said in a statement accompanying the announcement. “Providers that don’t follow our rules and make it easy to scam consumers will now face swift consequences.” It’s the first such enforcement action by the agency to reduce the growing problem of robocalls since call ID verification protocols known as “STIR/SHAKEN” went fully into effect this summer. [...]

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Spoofer Report for NANOG for Sep 2022
by CAIDA Spoofer Project 08 Oct '22

08 Oct '22

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 Sep 2022: none inferred Source Address Validation issues inferred during Sep 2022: ASN Name First-Spoofed Last-Spoofed 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-09-24 6128 CABLE-NET-1 2016-09-03 2022-09-19 20412 CLARITY-TELECOM 2016-09-30 2022-09-30 11427 TWC-11427-TEXAS 2016-10-21 2022-09-25 271 BCNET 2016-10-24 2022-09-29 546 PARSONS-PGS-1 2017-11-20 2022-09-24 33452 RW 2018-09-19 2022-09-09 20278 NEXEON 2019-03-05 2022-09-30 21804 ACCESS-SK 2019-06-09 2022-09-28 398836 NP-NETWORKS 2021-03-12 2022-09-18 397086 LAYER-HOST-HOUSTON 2022-06-16 2022-09-25 6124 MARIST 2022-09-10 2022-09-10 27500 ICANN-MEETINGS 2022-09-17 2022-09-22 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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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 07 Oct '22

07 Oct '22

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 08 Oct, 2022 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: 910829 Prefixes after maximum aggregation (per Origin AS): 343738 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 440115 Total ASes present in the Internet Routing Table: 73730 Prefixes per ASN: 12.35 Origin-only ASes present in the Internet Routing Table: 63297 Origin ASes announcing only one prefix: 26022 Transit ASes present in the Internet Routing Table: 10433 Transit-only ASes present in the Internet Routing Table: 407 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: 1036 Number of instances of unregistered ASNs: 1038 Number of 32-bit ASNs allocated by the RIRs: 40356 Number of 32-bit ASNs visible in the Routing Table: 33473 Prefixes from 32-bit ASNs in the Routing Table: 161004 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 496 Number of addresses announced to Internet: 3065356800 Equivalent to 182 /8s, 181 /16s and 162 /24s Percentage of available address space announced: 82.8 Percentage of allocated address space announced: 82.8 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: 308908 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 238083 Total APNIC prefixes after maximum aggregation: 67736 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 232954 Unique aggregates announced from the APNIC address blocks: 96464 APNIC Region origin ASes present in the Internet Routing Table: 13014 APNIC Prefixes per ASN: 17.90 APNIC Region origin ASes announcing only one prefix: 3756 APNIC Region transit ASes present in the Internet Routing Table: 1758 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8252 Number of APNIC addresses announced to Internet: 773836672 Equivalent to 46 /8s, 31 /16s and 207 /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, 131072-151865 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: 265816 Total ARIN prefixes after maximum aggregation: 121572 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 266788 Unique aggregates announced from the ARIN address blocks: 128517 ARIN Region origin ASes present in the Internet Routing Table: 19068 ARIN Prefixes per ASN: 13.99 ARIN Region origin ASes announcing only one prefix: 6941 ARIN Region transit ASes present in the Internet Routing Table: 1926 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4627 Number of ARIN addresses announced to Internet: 1290885120 Equivalent to 76 /8s, 241 /16s and 88 /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: 261141 Total RIPE prefixes after maximum aggregation: 120009 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 258177 Unique aggregates announced from the RIPE address blocks: 153698 RIPE Region origin ASes present in the Internet Routing Table: 28177 RIPE Prefixes per ASN: 9.16 RIPE Region origin ASes announcing only one prefix: 12023 RIPE Region transit ASes present in the Internet Routing Table: 3990 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10829 Number of RIPE addresses announced to Internet: 716507264 Equivalent to 42 /8s, 181 /16s and 8 /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: 116340 Total LACNIC prefixes after maximum aggregation: 28059 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 115969 Unique aggregates announced from the LACNIC address blocks: 49051 LACNIC Region origin ASes present in the Internet Routing Table: 10985 LACNIC Prefixes per ASN: 10.56 LACNIC Region origin ASes announcing only one prefix: 2704 LACNIC Region transit ASes present in the Internet Routing Table: 2247 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: 8742 Number of LACNIC addresses announced to Internet: 175967232 Equivalent to 10 /8s, 125 /16s and 12 /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: 28413 Total AfriNIC prefixes after maximum aggregation: 5585 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 36445 Unique aggregates announced from the AfriNIC address blocks: 11970 AfriNIC Region origin ASes present in the Internet Routing Table: 1692 AfriNIC Prefixes per ASN: 21.54 AfriNIC Region origin ASes announcing only one prefix: 598 AfriNIC Region transit ASes present in the Internet Routing Table: 325 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1023 Number of AfriNIC addresses announced to Internet: 107880192 Equivalent to 6 /8s, 110 /16s and 31 /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 9070 8884 50 CHINAMOBILE-CN China Mobile Communicati 7545 5927 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4722 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3584 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3500 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3389 1877 67 VNPT-AS-VN VNPT Corp, VN 4766 2466 11252 600 KIXS-AS-KR Korea Telecom, KR 9498 2456 499 237 BBIL-AP BHARTI Airtel Ltd., IN 24560 2233 851 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2178 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 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 7302 10555 2844 AMAZON-02, US 11492 4566 302 609 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3781 3066 356 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3550 1850 2545 AKAMAI-AS, US 6327 3498 1319 64 SHAW, CA 749 3030 50696 2297 DNIC-AS-00749, US 30036 2600 367 264 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2552 3479 345 GOOGLE-CLOUD-PLATFORM, US 209 2346 4934 391 CENTURYLINK-US-LEGACY-QWEST, 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 9121 6901 1692 17 TTNET, TR 12479 6876 1730 144 UNI2-AS, ES 20940 4107 3400 184 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2946 2290 913 ROSTELECOM-AS, RU 9009 2618 252 1344 M247, RO 6849 2534 339 20 UKRTELNET, UA 34984 2252 358 626 TELLCOM-AS, TR 47331 2006 314 1516 TTNET, TR 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 10847 3334 593 Uninet S.A. de C.V., MX 10620 3472 510 841 Telmex Colombia S.A., CO 11830 2303 369 64 Instituto Costarricense de Electricidad 13999 2051 334 531 Mega Cable, S.A. de C.V., MX 28573 1347 2328 264 Claro NXT Telecomunicacoes Ltda, BR 6503 1288 338 520 Axtel, S.A.B. de C.V., MX 3816 1279 712 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1146 369 22 Telefonica del Peru S.A.A., PE 11664 1071 180 462 Techtel LMDS Comunicaciones Interactiva 26615 987 2466 43 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 1567 393 21 LINKdotNET-AS, EG 24835 1512 521 31 RAYA-AS, EG 36992 1345 1519 270 ETISALAT-MISR, EG 36903 1268 550 99 MT-MPLS, MA 29571 1006 68 32 ORANGE-COTE-IVOIRE, CI 36935 812 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 524 53 42 WANANCHI-, KE 37342 488 32 1 MOVITEL, MZ 23889 402 232 16 MauritiusTelecom, MU 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 10847 3334 593 Uninet S.A. de C.V., MX 9808 9070 8884 50 CHINAMOBILE-CN China Mobile Communicati 16509 7302 10555 2844 AMAZON-02, US 9121 6901 1692 17 TTNET, TR 12479 6876 1730 144 UNI2-AS, ES 7545 5927 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4722 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4566 302 609 CABLEONE, US 20940 4107 3400 184 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9070 9020 CHINAMOBILE-CN China Mobile Communications Grou 9121 6901 6884 TTNET, TR 12479 6876 6732 UNI2-AS, ES 7545 5927 5232 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4722 4647 ERX-CERNET-BKB China Education and Research Net 16509 7302 4458 AMAZON-02, US 39891 4010 3963 ALJAWWALSTC-AS, SA 11492 4566 3957 CABLEONE, US 8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 4107 3923 AKAMAI-ASN1, NL 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 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US 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 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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 23.141.0.0/24 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 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 41.57.124.0/24 Origin: 37442 UNASSIGNED 41.57.124.0/24 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 /9:13 /10:39 /11:100 /12:295 /13:589 /14:1199 /15:2046 /16:13519 /17:8360 /18:13945 /19:25147 /20:44396 /21:52247 /22:109410 /23:97461 /24:541258 /25:789 /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 9121 6045 6901 TTNET, TR 12479 5883 6876 UNI2-AS, ES 8151 4731 10847 Uninet S.A. de C.V., MX 11492 3489 4566 CABLEONE, US 8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3307 3498 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2987 3898 VIASAT-SP-BACKBONE, US 22773 2787 3781 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2391 2534 UKRTELNET, UA Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1900 2:1030 3:166 4:5 5:3916 6:116 7:6 8:1598 9:1 11:173 12:1623 13:337 14:2376 15:266 16:68 17:362 18:330 20:240 21:4 22:188 23:5936 24:2467 25:6 27:2665 29:19 31:2437 32:94 34:7 35:90 36:1865 37:4480 38:3635 39:746 40:159 41:3927 42:1179 43:2265 44:294 45:16184 46:4202 47:384 49:1720 50:1939 51:242 52:1492 54:387 55:850 56:8 57:76 58:1793 59:1161 60:990 61:2374 62:2536 63:1922 64:5616 65:2315 66:4866 67:2956 68:1203 69:4170 70:1309 71:679 72:2991 74:2651 75:1476 76:594 77:2233 78:3958 79:3140 80:2031 81:1790 82:1514 83:1216 84:1420 85:3722 86:735 87:1903 88:2828 89:3422 90:542 91:7564 92:2054 93:2547 94:3533 95:4796 96:1332 97:344 98:1031 99:735 100:77 101:1065 102:2313 103:30216 104:4559 105:473 106:886 107:2542 108:900 109:4331 110:2025 111:3322 112:2044 113:1544 114:1521 115:2004 116:1920 117:2484 118:2324 119:1865 120:1737 121:1073 122:2552 123:2109 124:1563 125:2166 128:1236 129:993 130:970 131:2022 132:829 133:377 134:1901 135:294 136:871 137:889 138:2531 139:1518 140:1079 141:1477 142:1409 143:1395 144:1199 145:347 146:1866 147:1529 148:2248 149:1789 150:877 151:1114 152:1816 153:468 154:3856 155:1424 156:1678 157:1293 158:1045 159:2175 160:2540 161:1360 162:3515 163:1422 164:1683 165:1652 166:787 167:1713 168:3828 169:875 170:4551 171:855 172:3412 173:3106 174:1015 175:1142 176:3619 177:4727 178:3559 179:2130 180:2338 181:3272 182:3232 183:1936 184:2355 185:19771 186:4588 187:3938 188:4031 189:3461 190:8990 191:1446 192:11000 193:8718 194:7152 195:5040 196:2972 197:2459 198:6017 199:6052 200:7664 201:5804 202:10561 203:10035 204:4520 205:3486 206:3882 207:3429 208:4047 209:4739 210:4337 211:2434 212:4036 213:3549 214:1114 215:54 216:6411 217:2622 218:1292 219:570 220:2044 221:923 222:822 223:2042 End of report

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FCC October meeting: Caller ID Authentication on Non-IP Network
by Sean Donelan 07 Oct '22

07 Oct '22

Caller ID Authentication on Non-IP Networks – The Commission will consider a Notice of Inquiry launching a broad inquiry on caller ID authentication technology for non-Internet Protocol networks. (WC Docket No. 17- 97) https://www.fcc.gov/document/fcc-announces-tentative-agenda-october-open-me…

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"NTP Foundation" Harlan Stenn + Hackathon Begins Tomorrow!
by Nanog News 06 Oct '22

06 Oct '22

*Stenn Takes NANOG 86 Keynote Stage!* *Tech Pioneer to Talk about "NTP" + the Importance of Timekeeping in Tech. * *Join us* as we welcome Network Time Protocol (NTP) + Network Time Foundation, Harlan Stenn to the NANOG 86 Keynote stage! *Keynote: * Me, NTP, The NTP Project, and Network Time Foundation - How We Got Here: Welcome to my Hallucination. <https://www.nanog.org/events/nanog-86/agenda/#topic-5> *History of the Network Time Foundation: * *From the earliest days of human history, people have had a close relationship with time...* *Computers aren't intelligent; they keep poor time. So how do global networks track when a transaction happened and the nanoseconds that make up a timestamp count? Learn More <https://www.nwtime.org/about/preface/>. * *REGISTER NOW* <https://www.nanog.org/events/nanog-86/> *The Engineer Approved List for Sightseeing in Hollywood* *A Technologist's Fool-Proof Guide to Having a Good Time* *When not watching groundbreaking talks* or connecting with industry heroes at NANOG 86, why not do some California dreamin’ of your own? 1. Our list kicks off with La Brea Tar Pits Natural Science Museum. <https://tarpits.org> *For those brave souls itching (or crawling) to get into the spirit of the Halloween season,* a Spider Pavilion is currently being offered. An “open air experience” amongst all types of spiders and their webs is promised. *READ NOW* <https://www.nanog.org/stories/the-engineer-approved-list-of-sightseeing-in-…> *Hackathon will Kick Off Tomorrow! * *Hackathon Intro + Welcome will Begin Virtually* *Don't miss your opportunity* to network with incredible industry professionals + students who share your passion for coding! On Friday, 07 Oct, we will hold the Hackathon welcome, introduction, infrastructure tutorial, idea-pitching, and team-forming session over Zoom. ***Registration is required. *REGISTER NOW <https://www.nanog.org/events/nanog-86-hackathon/>*

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NANOG 86 Hackathon, 1 Day DNS Class + Connect w/ Community via Affinity Groups!
by Nanog News 04 Oct '22

04 Oct '22

*NANOG 86 Hackathon Kicks Off Friday! * *Register Now to Attend In-Person and/or Virtually* *Friday, 07 Oct - *Intro/Tutorial/Team Formation *Saturday + Sunday, 15-16 Oct -* Hacking On *Friday, 07 Oct, *we will hold the Hackathon welcome, introduction, infrastructure tutorial, idea-pitching, and team-forming session over Zoom. *Theme: *Packing up your Tool Kit - I ***Registration is required. View + print flyer here. <https://storage.googleapis.com/site-media-prod/documents/n86-hackathon-flye…> *REGISTER NOW <https://www.nanog.org/events/nanog-86-hackathon/>* *DNS Fundamentals * *NANOG 86 DNS 1-Day Class* *Date:* 16 Oct. - In-Person Class *Time: *10:00am - 4:00pm PST *Description:* Exploration of the history of the Domain Number System (DNS), the original design, how it works, and its evolution. ***Registration is required. View + print flyer here. <https://storage.googleapis.com/site-media-prod/documents/n86-dns-flyer.pdf> *REGISTER NOW <https://www.nanog.org/events/dns-fundamentals-16-oct-2022/>* *Connect with our Incredible Community! * *Check out our "Affinity Groups" via our Community Forum* Looking for a way to connect more with our incredible community? Join the conversation and make new friends via our Community Forum Affinity Groups! Current affinity groups available: • Automation • Coffee • Diversity in Tech • DNS • Events & Social Groups • IRRd • Kids • LGBTQ+ • Martial Arts • RPKI • Running • Security • Walking • Whiskey Connoisseurs • Wine Connoisseurs • Women in Tech • Yoga *JOIN NOW <https://nanog.org/login/?next=/o/authorize/%3Fclient_id%3DdS2KGqCrWntMEYRF2…>*

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