ResearchIRR · RIPE

AS-FMT32 FMT32 AS-Set

An as-set registered in RIPE, maintained by DE-SERVE-U-1-MNT, FMT32-MNT. It names 9 ASes and 0 sets directly; followed all the way down, it reaches 9 ASes through 0 nested sets.

Members

What AS-FMT32 lists

9 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS13058 serve-u-AS serve-uAS20488 KIEZ-ASAS34171 SNAFU-LIG-ASAS35829 AUTHSAS54145 AUTH-SERVERSAS56554 IETF-MEETINGAS204786 FMT32-AS serve-uAS212068 ALIOTHAS400517 LINESPEED
Expanded

Every AS it reaches

What a filter built from AS-FMT32 would let in: 9 ASes.

Show the 9 ASes
AS13058AS20488AS34171AS35829AS54145AS56554AS204786AS212068AS400517
Prefixes

What AS-FMT32 covers

Every route object in the IRR whose origin is one of the 9 ASes it reaches: the prefixes a filter built from AS-FMT32 (with bgpq4, say) would allow. 184 IPv4 and 47 IPv6. Every one is in the IRR API.

184 IPv4 prefixes
130.129.0.0/16130.129.0.0/17130.129.0.0/18130.129.0.0/19130.129.0.0/20130.129.0.0/21130.129.104.0/21130.129.112.0/20130.129.112.0/21130.129.120.0/21130.129.128.0/17130.129.128.0/18130.129.128.0/19130.129.128.0/20130.129.128.0/21130.129.136.0/21130.129.144.0/20130.129.144.0/21130.129.152.0/21130.129.16.0/20130.129.16.0/21130.129.160.0/19130.129.160.0/20130.129.160.0/21130.129.168.0/21130.129.176.0/20130.129.176.0/21130.129.184.0/21130.129.192.0/18130.129.192.0/19130.129.192.0/20130.129.192.0/21130.129.200.0/21130.129.208.0/20130.129.208.0/21130.129.216.0/21130.129.224.0/19130.129.224.0/20130.129.224.0/21130.129.232.0/21130.129.24.0/21130.129.240.0/20130.129.240.0/21130.129.248.0/21130.129.32.0/19130.129.32.0/20130.129.32.0/21130.129.40.0/21130.129.48.0/20130.129.48.0/21130.129.56.0/21130.129.64.0/18130.129.64.0/19130.129.64.0/20130.129.64.0/21130.129.72.0/21130.129.8.0/21130.129.80.0/20130.129.80.0/21130.129.88.0/21130.129.96.0/19130.129.96.0/20130.129.96.0/21136.243.100.0/24136.243.221.0/24136.243.28.0/24136.243.4.0/24138.201.0.0/16139.28.205.0/24185.240.52.0/22185.240.52.0/24185.240.53.0/24185.240.54.0/24185.240.55.0/24192.108.73.0/24192.108.74.0/24192.108.75.0/24192.108.76.0/22192.108.80.0/21192.108.89.0/24192.108.90.0/24192.108.91.0/24192.108.92.0/24192.68.12.0/24192.68.5.0/24192.68.6.0/24192.68.7.0/24192.68.8.0/24192.68.9.0/24192.70.141.0/24192.70.142.0/24192.70.144.0/24192.70.149.0/24192.70.150.0/24192.70.151.0/24192.70.152.0/24192.70.153.0/24192.70.154.0/24192.70.155.0/24192.70.156.0/24192.70.157.0/24192.70.158.0/24192.70.159.0/24193.151.172.0/22193.151.174.0/24193.151.175.0/24204.194.22.0/23204.194.22.0/24204.194.23.0/24206.190.220.0/22206.190.220.0/24206.190.221.0/24206.190.222.0/24206.190.223.0/24213.73.64.0/1823.133.184.0/2423.133.92.0/2431.130.224.0/2031.130.224.0/2131.130.224.0/2231.130.224.0/2331.130.224.0/2431.130.225.0/2431.130.226.0/2331.130.226.0/2431.130.227.0/2431.130.228.0/2231.130.228.0/2331.130.228.0/2431.130.229.0/2431.130.230.0/2331.130.230.0/2431.130.231.0/2431.130.232.0/2131.130.232.0/2231.130.232.0/2331.130.232.0/2431.130.233.0/2431.130.234.0/2331.130.234.0/2431.130.235.0/2431.130.236.0/2231.130.236.0/2331.130.236.0/2431.130.237.0/2431.130.238.0/2331.130.238.0/2431.130.239.0/2431.133.0.0/1831.133.0.0/1931.133.0.0/2031.133.0.0/2131.133.128.0/1831.133.128.0/1931.133.128.0/2031.133.128.0/2131.133.128.0/2231.133.128.0/2331.133.128.0/2431.133.144.0/2031.133.144.0/2131.133.144.0/2231.133.16.0/2031.133.16.0/2131.133.160.0/1931.133.168.0/2131.133.176.0/2031.133.176.0/2131.133.184.0/2131.133.24.0/2131.133.32.0/1931.133.32.0/2031.133.32.0/2131.133.40.0/2131.133.48.0/2045.250.60.0/2245.250.60.0/2384.23.224.0/1984.23.224.0/2384.23.225.0/2484.23.226.0/2384.23.228.0/2284.23.232.0/2184.23.240.0/20
47 IPv6 prefixes
2001:1560::/322001:1567::/322001:67c:1230::/462001:67c:1230::/472001:67c:1230::/482001:67c:1232::/472001:67c:1232::/482001:67c:1233::/482001:67c:370::/482001:df8::/322001:df8::/332001:df8::/342001:df8::/352001:df8::/362001:df8::/372001:df8::/382001:df8::/392001:df8::/402001:df8::/412001:df8::/422001:df8::/432001:df8::/442001:df8::/452001:df8::/462001:df8::/472001:df8::/482405:3780::/322602:f790::/362602:fba9::/402620:95:8000::/482a0c:7280::/292a0c:7280::/322a0c:7281::/322a0c:7282::/322a0c:7283::/322a0c:7284::/322a0c:7285::/322a0c:7286::/322a0c:7287::/322a0d:1a40:7a00::/442a0d:1a40:7a01::/482a0d:1a40:7a02::/482a0d:1a40:7a04::/482a0d:1a40:7a05::/482a0d:e8c0:1::/482a0d:e8c0::/292a0d:e8c4::/30
Registries

Each registry’s copy

RIPE9 membersFMT32 AS-Set
Maintained byDE-SERVE-U-1-MNT, FMT32-MNT
Last modified2022-12-23T20:54:24Z
MembersAS13058 AS204786 AS20488 AS54145 AS35829 AS56554 AS34171 AS400517 AS212068
mbrs-by-refN
Used by

Sets that include AS-FMT32

AS-EUNDEAS-VT-TRANSITAS-WOBCOMAS13030:AS-DEAS16374:AS-BCIX-ALLAS16374:AS-BCIX-RSAS213973:AS-BCIXAS3320:AS-DTAGAS3320:AS-DTAG-V6AS6695:AS-DECIX-FRAAS6695:AS-DECIX-FRA-V6
Tools

Check AS-FMT32 live

IRR API, with prefixes