- NANOG - lists.nanog.org

public open resolver list?
by Randy Bush 20 Feb '21

20 Feb '21

is there a list of public resolvers? e.g. 1.1.1.1, 4.4.4.4, 8.8.8.8, etc.? we have a measurement set which contains a list of resolvers, some of which we suspect are intentionally open, some unintentionally open, and some not open. we are trying to filter that first set, the intentionally open. the open resolver finders would seem not to meet our need. but, yes, it would be nice if they documented the intentional public open resolvers. randy

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Support for End User Services
by Mike Hammett 20 Feb '21

20 Feb '21

Leave aside any conversation about whether the business has the ability (or approval) to pay for it or not. Is it appropriate for organizations that provide services to end-users to require that you are a paying customer to contact their support? Is it appropriate to pretend to be your complaining customer to get support on network-level issues (IP Geolocation, false VPN notices, buffering, despite a clean path to their CDN, etc.)? ----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP

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Carrier Neutral Site - Freetown, Sierra Leone?
by Rod Beck 20 Feb '21

20 Feb '21

Every time I try to bring a circuit into Africa it is like a complete tour of Dante's Hell. 😃 Regards, Roderick. Roderick Beck Global Network Capacity Procurement United Cable Company www.unitedcablecompany.com<http://www.unitedcablecompany.com> https://unitedcablecompany.com/video/ New York City & Budapest rod.beck(a)unitedcablecompany.com Budapest: 36-70-605-5144 NJ: 908-452-8183 [1467221477350_image005.png]

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No AM/FM/TV broadcaster outages reported to the FCC in Texas
by Sean Donelan 20 Feb '21

20 Feb '21

The Federal Communications Commission has been reporting a summary of outage reports (but not the details) from the Texas severe winter weather emergency. No AM/FM/TV broadcasters have reported any outages in Texas or Oklahoma during the last week. More than likely there were outages, but station owners declined to report them to the FCC. Outage reports from telecommunications, wireless and VOIP providers State Feb 19 Feb 18 Feb 17 Oklahoma: 4 8 7 Texas: 153 208 140 4 PSAP (9-1-1 answering points) were impacted by power outages. Unclear what the impact was.

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dumb question: are any of the RIR's out of IPv4 addresses?
by Michael Thomas 19 Feb '21

19 Feb '21

Basically are there places that you can't get allocations? If so, what is happening? Mike

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Re: CGNAT
by JORDI PALET MARTINEZ 19 Feb '21

19 Feb '21

IPv4 as a Service such as 464XLAT, will allow them to use less IPv4 public addresses than CGNAT, less costly equipment (or open source) and still provide dual-stack inside the customers networks. There is nothing from Internet that will not work. I’ve many deployments based on this, and this is the transition mechanism that have more millions of customers, even if compared with all the others together. Regards, Jordi @jordipalet El 19/2/21 21:15, "NANOG en nombre de Tony Wicks" <nanog-bounces+jordi.palet=consulintel.es(a)nanog.org en nombre de tony(a)wicks.co.nz> escribió: Because then a large part of the Internet won't work.... From: NANOG <nanog-bounces+tony=wicks.co.nz(a)nanog.org> on behalf of Mark Andrews <marka(a)isc.org> Sent: Saturday, 20 February 2021, 9:04 am To: Steve Saner Cc: nanog(a)nanog.org Subject: Re: CGNAT Why not go whole hog and provide IPv4 as a service? That way you are not waiting for your customers to turn up IPv6 to take the load off your NAT box. Yes, you can do it dual stack but you have waited so long you may as well miss that step along the deployment path. -- Mark Andrews On 20 Feb 2021, at 01:55, Steve Saner <ssaner(a)ideatek.com> wrote: We are starting to look at CGNAT solutions. The primary motivation at the moment is to extend current IPv4 resources, but IPv6 migration is also a factor. We've been in touch with A10. Just wondering if there are some alternative vendors that anyone would recommend. We'd probably be looking at a solution to support 5k to 15k customers and bandwidth up to around 30-40 gig as a starting point. A solution that is as transparent to user experience as possible is a priority. Thanks -- Steve Saner ideatek HUMAN AT OUR VERY FIBER This email transmission, and any documents, files or previous email messages attached to it may contain confidential information. If the reader of this message is not the intended recipient or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you are not, or believe you may not be, the intended recipient, please advise the sender immediately by return email or by calling 620.543.5026. Then take all steps necessary to permanently delete the email and all attachments from your computer system. ********************************************** IPv4 is over Are you ready for the new Internet ? http://www.theipv6company.com The IPv6 Company This electronic message contains information which may be privileged or confidential. The information is intended to be for the exclusive use of the individual(s) named above and further non-explicilty authorized disclosure, copying, distribution or use of the contents of this information, even if partially, including attached files, is strictly prohibited and will be considered a criminal offense. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this information, even if partially, including attached files, is strictly prohibited, will be considered a criminal offense, so you must reply to the original sender to inform about this communication and delete it.

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Anyone from Cloudflare peering lurking?
by Bryan Holloway 19 Feb '21

19 Feb '21

Trying to get a few pubIX sessions up ... ping me off-list, s.v.p.? E-mails to the usual contacts aren't working. Thanks!

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Weekly Routing Table Report
by cscora＠apnic.net 19 Feb '21

19 Feb '21

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 20 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 846303 Prefixes after maximum aggregation (per Origin AS): 322229 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 403355 Total ASes present in the Internet Routing Table: 70577 Prefixes per ASN: 11.99 Origin-only ASes present in the Internet Routing Table: 60708 Origin ASes announcing only one prefix: 25065 Transit ASes present in the Internet Routing Table: 9869 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 974 Number of instances of unregistered ASNs: 978 Number of 32-bit ASNs allocated by the RIRs: 35117 Number of 32-bit ASNs visible in the Routing Table: 29149 Prefixes from 32-bit ASNs in the Routing Table: 136109 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 598 Number of addresses announced to Internet: 2914957184 Equivalent to 173 /8s, 190 /16s and 183 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 288946 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221371 Total APNIC prefixes after maximum aggregation: 65337 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 217208 Unique aggregates announced from the APNIC address blocks: 88272 APNIC Region origin ASes present in the Internet Routing Table: 11277 APNIC Prefixes per ASN: 19.26 APNIC Region origin ASes announcing only one prefix: 3214 APNIC Region transit ASes present in the Internet Routing Table: 1602 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6431 Number of APNIC addresses announced to Internet: 770503680 Equivalent to 45 /8s, 236 /16s and 244 /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, 131072-143673 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: 243913 Total ARIN prefixes after maximum aggregation: 112217 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 244427 Unique aggregates announced from the ARIN address blocks: 116579 ARIN Region origin ASes present in the Internet Routing Table: 18734 ARIN Prefixes per ASN: 13.05 ARIN Region origin ASes announcing only one prefix: 6811 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3720 Number of ARIN addresses announced to Internet: 1151854592 Equivalent to 68 /8s, 167 /16s and 232 /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: 242151 Total RIPE prefixes after maximum aggregation: 112676 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 238090 Unique aggregates announced from the RIPE address blocks: 139690 RIPE Region origin ASes present in the Internet Routing Table: 27745 RIPE Prefixes per ASN: 8.58 RIPE Region origin ASes announcing only one prefix: 11909 RIPE Region transit ASes present in the Internet Routing Table: 3903 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9952 Number of RIPE addresses announced to Internet: 710200960 Equivalent to 42 /8s, 84 /16s and 206 /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: 112695 Total LACNIC prefixes after maximum aggregation: 26368 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113848 Unique aggregates announced from the LACNIC address blocks: 48239 LACNIC Region origin ASes present in the Internet Routing Table: 10666 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2629 LACNIC Region transit ASes present in the Internet Routing Table: 2013 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8267 Number of LACNIC addresses announced to Internet: 174441472 Equivalent to 10 /8s, 101 /16s and 196 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 25198 Total AfriNIC prefixes after maximum aggregation: 4895 AfriNIC Deaggregation factor: 5.15 Prefixes being announced from the AfriNIC address blocks: 32132 Unique aggregates announced from the AfriNIC address blocks: 10035 AfriNIC Region origin ASes present in the Internet Routing Table: 1452 AfriNIC Prefixes per ASN: 22.13 AfriNIC Region origin ASes announcing only one prefix: 502 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 779 Number of AfriNIC addresses announced to Internet: 107530240 Equivalent to 6 /8s, 104 /16s and 200 /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 7545 5727 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3412 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3229 935 528 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3220 9045 60 CMNET-GD Guangdong Mobile Communication 45899 2886 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2446 11105 568 KIXS-AS-KR Korea Telecom, KR 9498 2306 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4755 2142 441 191 TATACOMM-AS TATA Communications formerl 45090 2080 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 16509 4834 9093 2175 AMAZON-02, US 11492 4753 315 729 CABLEONE, US 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3910 2996 250 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 72 SHAW, CA 16625 3310 1726 2353 AKAMAI-AS, US 209 2519 5058 502 CENTURYLINK-US-LEGACY-QWEST, US 30036 2509 370 84 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2354 3000 1642 FRONTIER-FRTR, US 5972 2188 437 773 DNIC-ASBLK-05800-06055, US 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 47331 8232 1100 3147 TTNET, TR 12479 6320 1701 147 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3420 3347 207 AKAMAI-ASN1, NL 8551 3009 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2877 2282 891 ROSTELECOM-AS, RU 9009 2404 245 1300 M247, GB 34984 2178 355 583 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1525 873 563 TCI, IR 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 8345 3469 591 Uninet S.A. de C.V., MX 10620 3396 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1630 433 417 Mega Cable, S.A. de C.V., MX 6503 1442 311 475 Axtel, S.A.B. de C.V., MX 7303 1440 914 261 Telecom Argentina S.A., AR 28573 1391 2261 221 CLARO S.A., BR 3816 1171 594 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1060 377 39 Telefonica del Peru S.A.A., PE 11664 990 211 409 Techtel LMDS Comunicaciones Interactiva 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 1577 393 22 LINKdotNET-AS, EG 24835 1247 482 29 RAYA-AS, EG 36992 1186 1537 174 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 536 1863 34 IAM-AS, MA 37342 485 32 1 MOVITEL, MZ 15399 483 46 18 WANANCHI-, KE 36935 476 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 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 8345 3469 591 Uninet S.A. de C.V., MX 47331 8232 1100 3147 TTNET, TR 12479 6320 1701 147 UNI2-AS, ES 7545 5727 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4834 9093 2175 AMAZON-02, US 11492 4753 315 729 CABLEONE, US 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3910 2996 250 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 195 22 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6320 6173 UNI2-AS, ES 47331 8232 5085 TTNET, TR 7545 5727 5059 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4675 ERX-CERNET-BKB China Education and Research Net 11492 4753 4024 CABLEONE, US 7155 4038 4006 VIASAT-SP-BACKBONE, US 22773 3910 3660 ASN-CXA-ALL-CCI-22773-RDC, US 39891 3459 3437 ALJAWWALSTC-AS, SA 7552 3412 3393 VIETEL-AS-AP Viettel Group, VN 6327 3329 3257 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 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 /8:11 /9:12 /10:41 /11:102 /12:293 /13:579 /14:1182 /15:1932 /16:13476 /17:8304 /18:13783 /19:25623 /20:41705 /21:50836 /22:105175 /23:89696 /24:492111 /25:1442 /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 47331 7368 8232 TTNET, TR 12479 5286 6320 UNI2-AS, ES 11492 3809 4753 CABLEONE, US 6327 3134 3329 SHAW, CA 7155 3126 4038 VIASAT-SP-BACKBONE, US 22773 2953 3910 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2916 8345 Uninet S.A. de C.V., MX 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2473 3009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2509 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1875 2:1169 3:94 4:18 5:3597 6:64 7:5 8:1488 9:1 11:36 12:1760 13:358 14:2386 15:77 16:15 17:309 18:94 20:118 22:188 23:4356 24:2382 25:2 27:2384 31:2225 32:112 34:3 35:39 36:1141 37:3657 38:2044 39:484 40:150 41:3869 42:904 43:2100 44:237 45:14972 46:3627 47:320 49:1611 50:1707 51:92 52:1206 54:216 55:775 56:6 57:57 58:1703 59:1166 60:823 61:2363 62:2213 63:1971 64:5261 65:2405 66:5171 67:2940 68:1174 69:4101 70:1404 71:687 72:3246 74:2587 75:1476 76:688 77:2011 78:3774 79:2227 80:1803 81:1630 82:1305 83:1104 84:1259 85:3345 86:650 87:1797 88:2855 89:3023 90:407 91:7266 92:1651 93:2524 94:2946 95:4452 96:1224 97:345 98:983 99:978 100:90 101:1067 102:1299 103:25412 104:3668 105:419 106:722 107:2213 108:677 109:3883 110:2003 111:2409 112:1773 113:1682 114:1440 115:1870 116:1895 117:2192 118:2320 119:1933 120:942 121:1085 122:2219 123:2177 124:1621 125:2105 128:1350 129:1197 130:807 131:2021 132:762 133:355 134:1546 135:288 136:715 137:902 138:2287 139:1161 140:743 141:1167 142:1057 143:1258 144:1225 145:325 146:1390 147:1243 148:2205 149:1262 150:701 151:1205 152:1551 153:386 154:2251 155:1328 156:1453 157:1154 158:929 159:2055 160:2067 161:1118 162:3223 163:974 164:1426 165:1324 166:612 167:1763 168:3524 169:654 170:4338 171:757 172:2080 173:2958 174:978 175:1075 176:2966 177:4367 178:2881 179:1906 180:2271 181:2619 182:3196 183:1702 184:2464 185:17892 186:4160 187:3116 188:3310 189:2773 190:8997 191:1454 192:10659 193:7918 194:6501 195:4662 196:2955 197:2349 198:6034 199:5994 200:7406 201:5345 202:10532 203:10080 204:4644 205:3290 206:3436 207:3321 208:3997 209:4619 210:4234 211:2168 212:3650 213:3283 214:1210 215:61 216:6178 217:2524 218:1021 219:696 220:2064 221:940 222:984 223:1748 End of report

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CoPP on NXOS
by Drew Weaver 19 Feb '21

19 Feb '21

Hi, This might be a little too platform/vendor specific for this group so I apologize in advance if that is the case. Does anyone have a working example of CoPP on NXOS which limits things like BGP, SSH, and the NXAPI HTTPS interface to a specific remote /32 and blocks everything else that is not specifically allowed in the ACLs attached to the classes? I've had a ticket open /w TAC for a month and I'm actually getting nowhere. Thank you so much, -Drew

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Google Fiber abuse address does not exist
by Chris Boyd 19 Feb '21

19 Feb '21

Can someone at ARIN tell them they need to fix this? From whois 136.32.164.64: OrgAbuseHandle: GFA32-ARIN OrgAbuseName: Google Fiber Abuse OrgAbusePhone: +1-650-253-0000 OrgAbuseEmail: abuse(a)googlefiber.net OrgAbuseRef: https://rdap.arin.net/registry/entity/GFA32-ARIN Email response: ----- The following addresses had permanent fatal errors ----- <abuse(a)googlefiber.net> (reason: 550-5.1.1 The email account that you tried to reach does not exist. Please try) ----- Transcript of session follows ----- ... while talking to gmr-smtp-in.l.google.com.: >>> DATA <<< 550-5.1.1 The email account that you tried to reach does not exist. Please try <<< 550-5.1.1 double-checking the recipient's email address for typos or <<< 550-5.1.1 unnecessary spaces. Learn more at <<< 550 5.1.1 https://support.google.com/mail/?p=NoSuchUser kk5si203161pjb.1 - gsmtp 550 5.1.1 <abuse(a)googlefiber.net>... User unknown <<< 503 5.5.1 RCPT first. kk5si203161pjb.1 - gsmtp Reporting-MTA: dns; lenny.gizmopartners.com Received-From-MTA: DNS; 136-49-160-191.googlefiber.net Arrival-Date: Thu, 18 Feb 2021 21:52:38 GMT Final-Recipient: RFC822; abuse(a)googlefiber.net Action: failed Status: 5.1.1 Remote-MTA: DNS; gmr-smtp-in.l.google.com Diagnostic-Code: SMTP; 550-5.1.1 The email account that you tried to reach does not exist. Please try Last-Attempt-Date: Thu, 18 Feb 2021 21:52:39 GMT

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