March 2023 - Test - lists.nanog.org

Caveat emptor: avoid Inseego 5G products unless you still believe in classful routing
by Matthew Petach 28 Mar '23

28 Mar '23

In the category of "I can't believe I still have to worry about this in 2023" comes an unfortunate discovery I made recently when setting up a network for a local non-profit. The Inseego FX2000 5G router looked like a nice product, it supports OpenVPN out of the box, flexible firewall rules, etc. What I did *NOT* expect from a device made in 2023, and didn't think to ask about ahead of time, is whether it supported classless routing. Setting the unit up, I discovered the hard way that the developers are apparently still working from 1989 textbooks. The only netmask the router will accept for a 10.x.x.x. subnet is 255.0.0.0. Absolutely refuses to accept a different length netmask. Even the user manual reflects the inherent classful assumption: " IPv4 IP Address: The IP address for your FX2000, as seen from the local network. Normally, you can use the default value. Subnet Mask: The subnet mask network setting for the FX2000. The default value 255.255.255.0 is standard for small (class "C") networks. If you change the LAN IP Address, make sure to use the correct Subnet mask for the IP address range of the LAN IP address " So, before anyone else makes the same mistake I did, I thought I'd give the community a heads-up to avoid the Inseego line of 5G products, as they're woefully behind the times in their understanding of IPv4 subnetting as it exists in 2023. ^_^; Thanks! Matt

4 3

NANOG 88 Registration is Open! The (Tech) Road Less Taken: Marlin Martes + More
by Nanog News 28 Mar '23

28 Mar '23

*NANOG 88 Registration is Open! * *Our 88th Community-Wide Gathering is 12-14, June, 2023* Join us in Seattle for our next meeting, NANOG 88! Find out more information about hotel, event overview, registration fees, sponsors + more. *REGISTER NOW* <https://nanog.org/events/nanog-88/> *The (Tech) Road Less Taken* *Marlin Martes Shares How to Make the Impossible Possible * *"What I've found most surprising is that most people don't have a straightforward path to tech either. Everybody has different backgrounds. If you can get over the shame or guilt of feeling like 'I'm the only one that got here this way,' people will start to respect and mentor you,"* Marlin said. She has struggled with Imposter Syndrome in the past. The best advice she has ever received is "to not sell yourself short." *READ NOW <https://nanog.org/stories/the-tech-road-less-taken/>* *Accepting Presentation Submissions for N88!* *Upcoming Deadline: Don't Wait to Submit Your Presentation Submission* The NANOG PC is looking to schedule over 1,600 minutes of content between General Session and Breakout Rooms for NANOG 88, and have confirmed 300 minutes already - so don’t wait! Presentation abstracts and draft slides should be submitted before Monday, 24, April, 2023. *MORE INFO * <https://www.nanog.org/program/call-presentations/>

1 0

Google peering assistance
by JASON BOTHE 28 Mar '23

28 Mar '23

Hello If someone from Google peering is on, would you kindly contact me? Thanks Jason

1 0

IPAM for Telephonic Address Space
by Douglas Fischer 28 Mar '23

28 Mar '23

Does any colleague have a suggestion for a tool with some kind of support for managing the Telephone Numeric Address Space? Maybe some plugin for PHPIPAM or NETBOX? -- Douglas Fernando Fischer Engº de Controle e Automação

1 1

Issues with prefix / help needed
by ic 28 Mar '23

28 Mar '23

Hi there, I’m contacting you because after spending 2 days troubleshooting I can’t seem to find a solution to the following. We (AS45021) bought/transffered the 86.104.228.0/24 prefix a few months back because we couldn’t wait longer on the RIPE waiting list. Before you ask, yes, AS45021 is currently single homed, this will change in a week (it requires travelling a few hundred miles and I couldn’t do it before). Since we started announcing this prefix, things have been spotty, at best. While it seems visible in all the looking glasses I tried, it spends sometimes hours, sometimes days, being unreachable (you can try for ex. 86.104.228.1 or 86.104.228.26). I have full access (up to packet capture) on the AS and its upstream. When I ping one of the IPs from various ISPs, I see the ICMP Echo Request and Reply on the wire, going where it’s supposed to go, but it doesn’t reach the pinging host. Pinging any IP of the upstream (AS42275 / 85.208.69.0/24 in this location) works. ROAs and RPKI seem fine to me. I’m starting to suspect that maybe the previous user of the prefix is still announcing it somewhere and “shouting louder” than me. It seems when I clear sessions, it immediately works for a while, then stops. Do you all have any idea what I should check / try next? BR, Michel

6 8

ARIN 8.3
by Nicholas Warren 24 Mar '23

24 Mar '23

https://www.arin.net/participate/policy/nrpm/#eight3 What are people's experience with receiving several transfers in a years' time? In 8.3, it states there is a waiting period for transfer sources. There is nothing about a waiting period for receivers. What's the likelihood of there being a waiting period for receivers? If there is a waiting period for receivers, would section 8.5.7 override that period? Thanks, Nich Warren

2 1

Akvorado Resource Requirements
by Graham Johnston 24 Mar '23

24 Mar '23

For anyone running Akvorado, can you please comment on resource requirements. I'm most concerned with CPU and memory, with the assumption that resources are somewhat linear to flow rate, but also curious about disk usage secondarily. Thanks, Graham

3 3

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 24 Mar '23

24 Mar '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 25 Mar, 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: 916706 Prefixes after maximum aggregation (per Origin AS): 347952 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 447433 Total ASes present in the Internet Routing Table: 74277 Prefixes per ASN: 12.34 Origin-only ASes present in the Internet Routing Table: 63736 Origin ASes announcing only one prefix: 26191 Transit ASes present in the Internet Routing Table: 10541 Transit-only ASes present in the Internet Routing Table: 437 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: 1062 Number of instances of unregistered ASNs: 1081 Number of 32-bit ASNs allocated by the RIRs: 41520 Number of 32-bit ASNs visible in the Routing Table: 34390 Prefixes from 32-bit ASNs in the Routing Table: 168886 Number of bogon 32-bit ASNs visible in the Routing Table: 64 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 504 Number of addresses announced to Internet: 3063124224 Equivalent to 182 /8s, 147 /16s and 145 /24s Percentage of available address space announced: 82.7 Percentage of allocated address space announced: 82.7 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: 306925 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 242068 Total APNIC prefixes after maximum aggregation: 69187 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 236645 Unique aggregates announced from the APNIC address blocks: 98042 APNIC Region origin ASes present in the Internet Routing Table: 13391 APNIC Prefixes per ASN: 17.67 APNIC Region origin ASes announcing only one prefix: 3931 APNIC Region transit ASes present in the Internet Routing Table: 1800 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8674 Number of APNIC addresses announced to Internet: 773729408 Equivalent to 46 /8s, 30 /16s and 44 /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: 268307 Total ARIN prefixes after maximum aggregation: 122098 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 270513 Unique aggregates announced from the ARIN address blocks: 130377 ARIN Region origin ASes present in the Internet Routing Table: 19069 ARIN Prefixes per ASN: 14.19 ARIN Region origin ASes announcing only one prefix: 6964 ARIN Region transit ASes present in the Internet Routing Table: 1967 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: 4765 Number of ARIN addresses announced to Internet: 1286019328 Equivalent to 76 /8s, 167 /16s and 25 /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: 258329 Total RIPE prefixes after maximum aggregation: 121641 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 254652 Unique aggregates announced from the RIPE address blocks: 157366 RIPE Region origin ASes present in the Internet Routing Table: 28296 RIPE Prefixes per ASN: 9.00 RIPE Region origin ASes announcing only one prefix: 12048 RIPE Region transit ASes present in the Internet Routing Table: 3961 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 38 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11111 Number of RIPE addresses announced to Internet: 718214272 Equivalent to 42 /8s, 207 /16s and 20 /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: 117659 Total LACNIC prefixes after maximum aggregation: 28455 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 116993 Unique aggregates announced from the LACNIC address blocks: 49024 LACNIC Region origin ASes present in the Internet Routing Table: 10965 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2641 LACNIC Region transit ASes present in the Internet Routing Table: 2278 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8762 Number of LACNIC addresses announced to Internet: 176649984 Equivalent to 10 /8s, 135 /16s and 119 /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: 29281 Total AfriNIC prefixes after maximum aggregation: 5801 AfriNIC Deaggregation factor: 5.05 Prefixes being announced from the AfriNIC address blocks: 37399 Unique aggregates announced from the AfriNIC address blocks: 12219 AfriNIC Region origin ASes present in the Internet Routing Table: 1735 AfriNIC Prefixes per ASN: 21.56 AfriNIC Region origin ASes announcing only one prefix: 607 AfriNIC Region transit ASes present in the Internet Routing Table: 333 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1078 Number of AfriNIC addresses announced to Internet: 108126976 Equivalent to 6 /8s, 113 /16s and 227 /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 9511 8884 51 CHINAMOBILE-CN China Mobile Communicati 7545 5755 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4867 4192 75 ERX-CERNET-BKB China Education and Rese 7713 3530 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3454 1331 21 VIETEL-AS-AP Viettel Group, VN 45899 3384 1874 95 VNPT-AS-VN VNPT Corp, VN 9498 2853 491 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2558 11252 593 KIXS-AS-KR Korea Telecom, KR 24560 2361 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2184 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 8118 10764 2897 AMAZON-02, US 11492 4534 300 620 CABLEONE, US 7155 3962 279 45 VIASAT-SP-BACKBONE, US 22773 3622 3062 292 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3514 1320 64 SHAW, CA 16625 3157 1590 2338 AKAMAI-AS, US 749 3037 50520 2304 DNIC-AS-00749, US 396982 2624 3588 357 GOOGLE-CLOUD-PLATFORM, US 7018 2553 24117 1559 ATT-INTERNET4, US 30036 2509 361 483 MEDIACOM-ENTERPRISE-BUSINESS, 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 7165 1705 149 UNI2-AS, ES 39891 4833 286 59 ALJAWWALSTC-AS, SA 20940 4044 3399 164 AKAMAI-ASN1, NL 8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2957 2292 913 ROSTELECOM-AS, RU 9009 2664 252 1395 M247, RO 34984 2267 359 612 TELLCOM-AS, TR 6849 2135 339 19 UKRTELNET, UA 58224 1849 949 547 TCI, IR 13188 1607 100 27 TRIOLAN, UA 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 11197 3340 579 Uninet S.A. de C.V., MX 10620 3498 506 850 Telmex Colombia S.A., CO 13999 2295 366 610 Mega Cable, S.A. de C.V., MX 11830 2263 369 64 Instituto Costarricense de Electricidad 28573 1330 2324 246 Claro NXT Telecomunicacoes Ltda, BR 3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6503 1299 339 514 Axtel, S.A.B. de C.V., MX 6147 1130 370 22 Telefonica del Peru S.A.A., PE 11664 1102 180 454 Techtel LMDS Comunicaciones Interactiva 26615 1030 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 1575 393 19 LINKdotNET-AS, EG 24835 1542 533 30 RAYA-AS, EG 36992 1343 1518 275 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1019 67 53 ORANGE-COTE-IVOIRE, CI 36935 880 520 42 Vodafone-, EG 6713 549 1861 34 IAM-AS, MA 15399 528 54 47 WANANCHI-, KE 37342 493 32 1 MOVITEL, MZ 24757 487 73 5 EthioNet-AS, ET 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 11197 3340 579 Uninet S.A. de C.V., MX 9808 9511 8884 51 CHINAMOBILE-CN China Mobile Communicati 16509 8118 10764 2897 AMAZON-02, US 12479 7165 1705 149 UNI2-AS, ES 7545 5755 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4867 4192 75 ERX-CERNET-BKB China Education and Rese 39891 4833 286 59 ALJAWWALSTC-AS, SA 11492 4534 300 620 CABLEONE, US 20940 4044 3399 164 AKAMAI-ASN1, NL 7155 3962 279 45 VIASAT-SP-BACKBONE, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9511 9460 CHINAMOBILE-CN China Mobile Communications Grou 12479 7165 7016 UNI2-AS, ES 16509 8118 5221 AMAZON-02, US 7545 5755 5064 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4867 4792 ERX-CERNET-BKB China Education and Research Net 39891 4833 4774 ALJAWWALSTC-AS, SA 7155 3962 3917 VIASAT-SP-BACKBONE, US 11492 4534 3914 CABLEONE, US 20940 4044 3880 AKAMAI-ASN1, NL 8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 5.105.166.0/24 213035 AS-SERVERION Serverion B.V., 398083 UNALLOCATED 5.133.124.0/24 399587 UT, 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 396894 UNALLOCATED 8.28.201.0/24 46887 LIGHTOWER, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, 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 23.131.185.0/24 Origin: 174 COGENT-174, US 23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.186.0/24 Origin: 174 COGENT-174, US 23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.187.0/24 Origin: 174 COGENT-174, US 23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.188.0/24 Origin: 174 COGENT-174, US 23.131.188.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.136.112.0/24 Origin: 54835 UNASSIGNED 23.136.112.0/24 Transit: 21559 OSNET, PR 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 /11:103 /12:299 /13:578 /14:1198 /15:2040 /16:13480 /17:8279 /18:13859 /19:25215 /20:44274 /21:51595 /22:109669 /23:97628 /24:547681 /25:740 /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 6223 7165 UNI2-AS, ES 8151 5163 11197 Uninet S.A. de C.V., MX 39891 3632 4833 ALJAWWALSTC-AS, SA 11492 3442 4534 CABLEONE, US 8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3323 3514 SHAW, CA 7155 3037 3962 VIASAT-SP-BACKBONE, US 22773 2677 3622 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2166 2509 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2052 3498 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1703 2:1230 3:170 4:5 5:4458 6:122 7:6 8:1553 9:1 11:172 12:1577 13:392 14:2315 15:295 16:135 17:368 18:402 20:248 21:4 22:188 23:6138 24:2611 25:6 27:2493 29:19 31:2526 32:101 34:10 35:107 36:1913 37:4637 38:4378 39:807 40:151 41:3987 42:988 43:2332 44:309 45:16497 46:4247 47:377 49:1750 50:1835 51:570 52:1585 54:388 55:766 56:8 57:89 58:1752 59:1130 60:974 61:2440 62:2651 63:1909 64:5672 65:2317 66:4942 67:3016 68:1368 69:4178 70:1257 71:669 72:2972 74:2601 75:1463 76:607 77:2440 78:1861 79:3161 80:2078 81:1738 82:1499 83:1266 84:1538 85:3004 86:744 87:1963 88:1244 89:3625 90:613 91:7690 92:2035 93:2587 94:3581 95:3974 96:1329 97:335 98:1158 99:745 100:73 101:1070 102:2637 103:31162 104:4608 105:483 106:908 107:2557 108:987 109:4402 110:2080 111:3244 112:2055 113:1559 114:1634 115:2023 116:1923 117:2542 118:2278 119:1980 120:1779 121:1113 122:2601 123:2182 124:1619 125:2487 128:1315 129:1073 130:1009 131:2006 132:801 133:421 134:1901 135:300 136:862 137:934 138:2555 139:1526 140:1221 141:1494 142:1441 143:1500 144:1170 145:356 146:1939 147:1568 148:2336 149:1954 150:874 151:1154 152:1842 153:488 154:4280 155:1412 156:1683 157:1280 158:1045 159:2271 160:2537 161:1516 162:3538 163:1505 164:1593 165:1681 166:881 167:1712 168:3880 169:929 170:4610 171:882 172:3523 173:2949 174:1020 175:1160 176:3680 177:4602 178:3640 179:2198 180:2399 181:3424 182:3361 183:1932 184:2350 185:20169 186:4686 187:3975 188:4086 189:3613 190:9150 191:1441 192:10953 193:8847 194:7278 195:5166 196:3099 197:2394 198:5957 199:6096 200:7879 201:5877 202:10753 203:10217 204:4621 205:3542 206:3943 207:3456 208:4081 209:4883 210:4435 211:2497 212:4117 213:3535 214:1083 215:60 216:6610 217:2678 218:1290 219:580 220:2012 221:974 222:888 223:2166 End of report

1 0

Hulu US Cogent IPs problem
by Jose Montero Martín (TRABAJO) 24 Mar '23

24 Mar '23

Good morning, Our customers are facing issues accessing Hulu from our Cogent IPs geolocated in the US. Every time they try to log in they receive the following prompted message: "Something went wrong. Please try again later" With a big black button "Log out and try again" These IPs are perfectly located but we are still having problems. I read all the thread related in the newsletter and also read the https://thebrotherswisp.com/index.php/geo-and-vpn/ webpage. I also contacted Hulu via customer support and ipadmin(a)hulu.com, also using Digital Envoy contact webpage and e-mail. I always receive an e-mail informing us that there is no location or proxy problem either. Even further, I tried with another Cogent IP range also located in the US with success. Anyone who can help me even off the list would be appreciated. Kind regards,

2 1

Spectrum Engineer
by Dennis Burgess 23 Mar '23

23 Mar '23

Can someone from spectrum give me a call or shoot me a email. We have a customer that is hard down, BGP is up, we are advertising the prefix to you but its not making its way out on the public internet. [LTI-Full_175px] Dennis Burgess Mikrotik : Trainer, Network Associate, Routing Engineer, Wireless Engineer, Traffic Control Engineer, Inter-Networking Engineer, Security Engineer, Enterprise Wireless Engineer Hurricane Electric: IPv6 Sage Level Cambium: ePMP Author of "Learn RouterOS- Second Edition" Link Technologies, Inc -- Mikrotik & WISP Support Services Office: 314-735-0270 Website: http://www.linktechs.net<http://www.linktechs.net/> Create Wireless Coverage's with www.towercoverage.com Need MikroTik Cloud Management: https://cloud.linktechs.net

2 1