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Cogent help needed
by Chuck Church 05 Aug '22

05 Aug '22

Can anyone from Cogent hit me up off-list? Having an issue in South America getting packets to our site in Brazil. Traceroute shows route though a Cogent router, then RFC1918 replies. So not sure if problem is Cogent or a peer of theirs. Two hosts in the 177.10.168.124/30 are acting differently. Thanks, Chuck

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NANOG List posts and DMARC
by Jared Mauch 03 Aug '22

03 Aug '22

Can someone flip the option in Mailman for DMARC please, it’s problematic as if one posts and does DMARC and has feedback on, our messages are possibly rejected, and the feedback from a post is quite large. Not sure who manages it anymore these days. - Jared

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Allegedly Tier 1s in Wikipedia
by Rubens Kuhl 02 Aug '22

02 Aug '22

Hi. Looking at the article on Tier 1 networks, I found one that I know for a fact that pays for some transit (12956) and some I usually don't associate to Tier 1 status, like 6762. Is there a list of such transit relationships by those bragging about being Tier 1 ? Rubens

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FEC AO 2022-14
by William Allen Simpson 02 Aug '22

02 Aug '22

https://www.washingtonpost.com/politics/2022/07/29/republican-fundraising-g… -------- Forwarded Message -------- Subject: AO 2022-14 Date: Sun, 31 Jul 2022 12:03:20 -0400 From: William Allen Simpson <william.allen.simpson(a)gmail.com> To: ao(a)fec.gov https://www.fec.gov/data/legal/advisory-opinions/2022-14/ * Opposing the proposal as written. * Permitting unsolicited electronic bulk mail advertisements from political actors is an involuntary contribution from Gmail users. Google's statement that the Gmail service is "free" for its users is inaccurate. As Google admits against interest, Gmail users are subjected to advertisements and also may subscribe to the service. Moreover, data transmission and storage costs are significant. Political electronic bulk mail is distinguishable from physical bulk mail. Electronic mail is receiver pays (via advertisements or subscription). Physical mail is sender pays (via stamps or permits). Therefore, this is not without cost to the recipient. Google reports an immense profit. It is undesirable and unseemly to pay (via advertisements or subscription) and then receive more bulk advertisements. Support a requirement that all political and other bulk senders be "opt-in". Support that that for every bulk message: The requestor must meet reputational thresholds and ensure that their messages are secure, filterable, and follow best practices for the user experience, including for example: (i) “one-click” unsubscribe, which enables a user to efficiently opt out of future communications; (ii) approving and following unsubscribe requests within 24 hours, which respects the user’s choice; and (iii) ensuring that all links in the message can be scanned by Google for phishing and malware detection, which helps to protect the user from harmful content. At our residence, the US mailbox is positioned near the recycling bin. Bulk mail generally goes directly into recycling without being viewed. Sadly, receiver has to pay for recycling (via taxes). Likewise, we expect unsolicited electronic bulk mail to go directly to recycling (the spam folder is automatically deleted, recycling storage). This is a helpful reduction in user data transmission and storage costs. --- I have been a Gmail user for many years. I am also a Google Fi customer. Don't be evil. William Allen Simpson Ann Arbor, MI

5 5

Tool for virtual networks
by Casey Deccio 30 Jul '22

30 Jul '22

Dear colleagues, I've been developing a tool for building and experimenting with virtual networks, primarily for use with teaching network protocols. It's an active work-in-progress, but I thought it might be time to reach out to NANOG in case anyone else might find it useful and/or might have feedback to offer. Here is the code: https://github.com/cdeccio/cougarnet It includes layer-2 switches, VLANs and trunking, and routers, all using Linux processes in their own namespaces as network "nodes". It was inspired by mininet (https://mininet.org) but it was developed from scratch to meet different needs. The README has additional information. If you install and run the code, *please* do it in a *virtual machine*. At this point, it requires superuser capabilities to run things like "ip link", "ip addr", and "sysctl", among other things, using sudo. Much on the to-do list, but it meets my immediate needs. Just wanted to share in the mean time. Cheers, Casey

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Sigh, friends don't let politicians write tech laws
by Michael Thomas 30 Jul '22

30 Jul '22

https://www.congress.gov/bill/117th-congress/senate-bill/4409/text?r=9&s=1 the body of the proposed law: "(a) Conduct prohibited.— (1) IN GENERAL.—It shall be unlawful for an operator of an email service to use a filtering algorithm to apply a label to an email sent to an email account from a political campaign unless the owner or user of the account took action to apply such a label." where to even start with how bad this would be. thanks for the heads up from Anne Mitchell Mike

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 29 Jul '22

29 Jul '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 30 Jul, 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: 905247 Prefixes after maximum aggregation (per Origin AS): 341068 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 437189 Total ASes present in the Internet Routing Table: 73490 Prefixes per ASN: 12.32 Origin-only ASes present in the Internet Routing Table: 63082 Origin ASes announcing only one prefix: 25963 Transit ASes present in the Internet Routing Table: 10408 Transit-only ASes present in the Internet Routing Table: 397 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: 977 Number of instances of unregistered ASNs: 979 Number of 32-bit ASNs allocated by the RIRs: 39886 Number of 32-bit ASNs visible in the Routing Table: 33107 Prefixes from 32-bit ASNs in the Routing Table: 157560 Number of bogon 32-bit ASNs visible in the Routing Table: 24 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 501 Number of addresses announced to Internet: 3071424384 Equivalent to 183 /8s, 18 /16s and 55 /24s Percentage of available address space announced: 83.0 Percentage of allocated address space announced: 83.0 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: 307540 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 236196 Total APNIC prefixes after maximum aggregation: 67185 APNIC Deaggregation factor: 3.52 Prefixes being announced from the APNIC address blocks: 231229 Unique aggregates announced from the APNIC address blocks: 96140 APNIC Region origin ASes present in the Internet Routing Table: 12839 APNIC Prefixes per ASN: 18.01 APNIC Region origin ASes announcing only one prefix: 3731 APNIC Region transit ASes present in the Internet Routing Table: 1749 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8061 Number of APNIC addresses announced to Internet: 773167360 Equivalent to 46 /8s, 21 /16s and 153 /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: 264075 Total ARIN prefixes after maximum aggregation: 120837 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 264335 Unique aggregates announced from the ARIN address blocks: 127278 ARIN Region origin ASes present in the Internet Routing Table: 19050 ARIN Prefixes per ASN: 13.88 ARIN Region origin ASes announcing only one prefix: 6923 ARIN Region transit ASes present in the Internet Routing Table: 1920 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: 4575 Number of ARIN addresses announced to Internet: 1295815424 Equivalent to 77 /8s, 60 /16s and 147 /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: 259685 Total RIPE prefixes after maximum aggregation: 119007 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 257091 Unique aggregates announced from the RIPE address blocks: 152718 RIPE Region origin ASes present in the Internet Routing Table: 28166 RIPE Prefixes per ASN: 9.13 RIPE Region origin ASes announcing only one prefix: 12067 RIPE Region transit ASes present in the Internet Routing Table: 3992 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: 10768 Number of RIPE addresses announced to Internet: 717923968 Equivalent to 42 /8s, 202 /16s and 166 /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: 116194 Total LACNIC prefixes after maximum aggregation: 27753 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 115918 Unique aggregates announced from the LACNIC address blocks: 48818 LACNIC Region origin ASes present in the Internet Routing Table: 10980 LACNIC Prefixes per ASN: 10.56 LACNIC Region origin ASes announcing only one prefix: 2659 LACNIC Region transit ASes present in the Internet Routing Table: 2245 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: 8709 Number of LACNIC addresses announced to Internet: 176449792 Equivalent to 10 /8s, 132 /16s and 105 /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: 28120 Total AfriNIC prefixes after maximum aggregation: 5541 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 36173 Unique aggregates announced from the AfriNIC address blocks: 11815 AfriNIC Region origin ASes present in the Internet Routing Table: 1664 AfriNIC Prefixes per ASN: 21.74 AfriNIC Region origin ASes announcing only one prefix: 583 AfriNIC Region transit ASes present in the Internet Routing Table: 324 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 34 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 994 Number of AfriNIC addresses announced to Internet: 107783936 Equivalent to 6 /8s, 108 /16s and 167 /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 9040 8883 49 CHINAMOBILE-CN China Mobile Communicati 7545 5928 785 695 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4715 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3589 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3510 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3385 1879 49 VNPT-AS-VN VNPT Corp, VN 4766 2499 11125 602 KIXS-AS-KR Korea Telecom, KR 9498 2428 499 238 BBIL-AP BHARTI Airtel Ltd., IN 45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 24560 2149 850 404 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 6750 10386 2687 AMAZON-02, US 11492 4515 299 658 CABLEONE, US 7155 3906 265 32 VIASAT-SP-BACKBONE, US 22773 3825 3066 351 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3458 1780 2501 AKAMAI-AS, US 6327 3448 1319 64 SHAW, CA 749 3024 50732 2282 DNIC-AS-00749, US 30036 2601 371 286 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2523 3384 362 GOOGLE-CLOUD-PLATFORM, US 209 2374 4936 411 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 12479 6880 1730 144 UNI2-AS, ES 9121 6663 1692 17 TTNET, TR 20940 4040 3348 218 AKAMAI-ASN1, NL 39891 4006 234 46 ALJAWWALSTC-AS, SA 8551 3994 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2942 2290 913 ROSTELECOM-AS, RU 6849 2754 355 21 UKRTELNET, UA 9009 2580 254 1333 M247, GB 34984 2245 357 634 TELLCOM-AS, TR 47331 2033 321 1555 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 10792 3397 559 Uninet S.A. de C.V., MX 10620 3479 515 781 Telmex Colombia S.A., CO 11830 2411 369 64 Instituto Costarricense de Electricidad 13999 1920 314 511 Mega Cable, S.A. de C.V., MX 28573 1369 2331 269 Claro NXT Telecomunicacoes Ltda, BR 6503 1290 338 520 Axtel, S.A.B. de C.V., MX 3816 1267 693 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1085 370 21 Telefonica del Peru S.A.A., PE 11664 1013 179 460 Techtel LMDS Comunicaciones Interactiva 26615 979 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 1607 393 21 LINKdotNET-AS, EG 24835 1546 521 31 RAYA-AS, EG 36992 1326 1519 268 ETISALAT-MISR, EG 36903 1199 545 114 MT-MPLS, MA 29571 969 66 46 ORANGE-COTE-IVOIRE, CI 36935 801 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 518 52 38 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 23889 401 232 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 10792 3397 559 Uninet S.A. de C.V., MX 9808 9040 8883 49 CHINAMOBILE-CN China Mobile Communicati 12479 6880 1730 144 UNI2-AS, ES 16509 6750 10386 2687 AMAZON-02, US 9121 6663 1692 17 TTNET, TR 7545 5928 785 695 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4715 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4515 299 658 CABLEONE, US 20940 4040 3348 218 AKAMAI-ASN1, NL 39891 4006 234 46 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 9040 8991 CHINAMOBILE-CN China Mobile Communications Grou 12479 6880 6736 UNI2-AS, ES 9121 6663 6646 TTNET, TR 7545 5928 5233 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4715 4640 ERX-CERNET-BKB China Education and Research Net 16509 6750 4063 AMAZON-02, US 39891 4006 3960 ALJAWWALSTC-AS, SA 8551 3994 3955 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7155 3906 3874 VIASAT-SP-BACKBONE, US 11492 4515 3857 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 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US 394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, 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 23.139.104.0/24 Origin: 395494 HIGH-RAPID-NETWORKS, US 23.139.104.0/24 Transit: 6939 HURRICANE, 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 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 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 /10:40 /11:100 /12:303 /13:593 /14:1208 /15:2065 /16:13550 /17:8319 /18:13920 /19:25093 /20:44400 /21:52299 /22:109046 /23:96801 /24:536672 /25:809 /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 5866 6880 UNI2-AS, ES 9121 5820 6663 TTNET, TR 8151 4520 10792 Uninet S.A. de C.V., MX 8551 3457 3994 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3419 4515 CABLEONE, US 6327 3258 3448 SHAW, CA 39891 3189 4006 ALJAWWALSTC-AS, SA 7155 2995 3906 VIASAT-SP-BACKBONE, US 22773 2845 3825 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2612 2754 UKRTELNET, UA Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1955 2:1023 3:157 4:5 5:3824 6:111 7:6 8:1580 9:1 11:173 12:1643 13:340 14:2358 15:234 16:44 17:389 18:174 20:242 21:4 22:188 23:5832 24:2395 25:6 27:2620 29:19 31:2425 32:94 34:7 35:87 36:1816 37:4444 38:3345 39:718 40:152 41:3904 42:1131 43:2211 44:289 45:16074 46:4130 47:330 49:1716 50:1953 51:237 52:1454 54:384 55:846 56:8 57:58 58:1805 59:1162 60:964 61:2292 62:2538 63:1926 64:5600 65:2393 66:4872 67:2963 68:1194 69:4187 70:1317 71:681 72:3025 74:2640 75:1399 76:581 77:2249 78:3923 79:3128 80:2004 81:1784 82:1497 83:1207 84:1367 85:3707 86:735 87:1903 88:2797 89:3351 90:545 91:7625 92:2023 93:2562 94:3512 95:4761 96:1331 97:352 98:1027 99:752 100:77 101:1047 102:2185 103:29493 104:4530 105:468 106:879 107:2548 108:867 109:4328 110:1993 111:3326 112:2043 113:1539 114:1484 115:2002 116:1919 117:2421 118:2294 119:1827 120:1768 121:1068 122:2557 123:2093 124:1597 125:2116 128:1221 129:1061 130:980 131:2058 132:778 133:378 134:1937 135:298 136:892 137:863 138:2513 139:1490 140:935 141:1438 142:1330 143:1393 144:1209 145:347 146:1834 147:1519 148:2204 149:1757 150:866 151:1072 152:1869 153:462 154:3724 155:1451 156:1695 157:1271 158:1039 159:2220 160:2494 161:1309 162:3486 163:1322 164:1652 165:1631 166:765 167:1752 168:3840 169:880 170:4542 171:839 172:3290 173:3123 174:1027 175:1144 176:3618 177:4756 178:3544 179:2205 180:2334 181:3241 182:3240 183:1942 184:2344 185:19603 186:4410 187:3850 188:3987 189:3426 190:9019 191:1469 192:10995 193:8668 194:7077 195:5027 196:2949 197:2439 198:6007 199:6036 200:7574 201:5850 202:10504 203:10042 204:4520 205:3456 206:3758 207:3378 208:4028 209:4691 210:4374 211:2410 212:4058 213:3481 214:1139 215:65 216:6374 217:2638 218:1285 219:574 220:2008 221:963 222:829 223:2001 End of report

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Scanning the Internet for Vulnerabilities
by Ronald F. Guilmette 28 Jul '22

28 Jul '22

I would like to solicit the opinions of network operators on the practice of scanning all of, or large chunks of the internet for known vulnerabilities. In earlier times, this was generally viewed as being distinctly anti-social behavior, but perhaps attitudes have changed relative to earlier eras. I would thus like to know how people feel about it now, in 2022. Regards, rfg P.S. Just to be clear, I personally have neither any desire nor any intent to undertake such activity myself, nor am I in communiacation with any party or parties that have such an intent or desire. I cannot however say that I am unaware of any parties that may currently be involved in such activities.

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4 gbit capable bufferbloat flent test target close to/traversing MegaIX in sydney?
by Dave Taht 28 Jul '22

28 Jul '22

I am curious if there is anyone out there willing to run a server with irtt and netperf on it that I could do some bufferbloat testing against (in off peak hours)? I've been getting some severely bloated (250ms!) results on the 27ms path I'm on now at rates slightly above 1.2gbit.... (can share the ugly details privately) -- FQ World Domination pending: https://blog.cerowrt.org/post/state_of_fq_codel/ Dave Täht CEO, TekLibre, LLC

1 1

tracfone / straighttalk contact?
by Joshua Pool 27 Jul '22

27 Jul '22

Anyone have a point of contact at tracfone or straighttalk? Regards, Josh

1 0