ResearchIRR · RIPE

AS-ZEN Zen Internet Ltd

An as-set registered in RIPE, maintained by ZEN-MNT. It names 14 ASes and 0 sets directly; followed all the way down, it reaches 14 ASes through 0 nested sets.

Members

What AS-ZEN lists

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

AS13037 ZEN-ASAS15248 METASWITCH-AS1AS25501AS41830AS44697 C3-UKAS48888AS49162 NetEasy-ASAS51551 CAPITA-ASAS51766 MFRS-ASAS52024 kwik-fit-gbAS203094AS203460 vrdnAS204945 D4T4AS208697 KMSL-AS
Expanded

Every AS it reaches

What a filter built from AS-ZEN would let in: 14 ASes.

Show the 14 ASes
AS13037AS15248AS25501AS41830AS44697AS48888AS49162AS51551AS51766AS52024AS203094AS203460AS204945AS208697
Prefixes

What AS-ZEN covers

Every route object in the IRR whose origin is one of the 14 ASes it reaches: the prefixes a filter built from AS-ZEN (with bgpq4, say) would allow. 233 IPv4 and 148 IPv6. Every one is in the IRR API.

233 IPv4 prefixes
104.194.27.0/24146.66.112.0/20146.66.64.0/18146.66.64.0/20146.66.80.0/20146.66.96.0/20178.95.199.0/24178.95.205.0/24185.115.60.0/22185.137.192.0/22185.137.196.0/22185.169.116.0/23185.169.118.0/23185.183.100.0/22185.210.116.0/23185.210.116.0/24185.210.117.0/24185.235.226.0/24185.26.16.0/22185.6.135.0/24185.81.232.0/22188.122.32.0/20188.122.48.0/21188.122.56.0/22188.122.60.0/23188.122.63.0/24192.91.191.0/24193.38.36.0/24193.38.37.0/24193.38.38.0/24193.38.39.0/24194.29.71.0/24195.190.22.0/24198.147.226.0/24205.196.118.0/23205.196.118.0/24205.196.119.0/24212.23.0.0/19212.23.0.0/20212.23.16.0/20217.12.144.0/20217.155.0.0/16217.155.0.0/20217.155.112.0/20217.155.128.0/20217.155.144.0/20217.155.16.0/20217.155.160.0/20217.155.176.0/20217.155.192.0/20217.155.208.0/20217.155.224.0/20217.155.240.0/20217.155.32.0/20217.155.48.0/20217.155.64.0/20217.155.80.0/20217.155.96.0/2031.128.100.0/2431.128.101.0/2431.128.102.0/2431.128.103.0/2431.128.104.0/2431.128.105.0/2431.128.106.0/2431.128.107.0/2431.128.108.0/2431.128.109.0/2431.128.110.0/2431.128.111.0/2431.128.96.0/2431.128.97.0/2431.128.98.0/2431.128.99.0/2446.16.0.0/2146.183.192.0/215.199.21.0/2451.148.0.0/1651.148.0.0/2051.148.112.0/2051.148.128.0/2051.148.144.0/2051.148.16.0/2051.148.160.0/2051.148.176.0/2051.148.192.0/2051.148.208.0/2051.148.224.0/2051.148.240.0/2051.148.32.0/2051.148.48.0/2051.148.64.0/2051.148.80.0/2051.148.96.0/2051.155.0.0/1651.155.0.0/2051.155.112.0/2051.155.128.0/2051.155.144.0/2051.155.16.0/2051.155.160.0/2051.155.176.0/2051.155.192.0/2051.155.208.0/2051.155.224.0/2051.155.240.0/2051.155.32.0/2051.155.48.0/2051.155.64.0/2051.155.80.0/2051.155.96.0/2062.3.112.0/2062.3.64.0/1862.3.64.0/2062.3.80.0/2062.3.96.0/2077.104.128.0/1877.104.128.0/2077.104.144.0/2077.104.160.0/2077.104.176.0/2082.203.32.0/1982.203.64.0/1882.68.0.0/1582.68.0.0/2082.68.112.0/2082.68.128.0/2082.68.144.0/2082.68.16.0/2082.68.160.0/2082.68.176.0/2082.68.192.0/2082.68.208.0/2082.68.224.0/2082.68.240.0/2082.68.32.0/2082.68.48.0/2082.68.64.0/2082.68.80.0/2082.68.96.0/2082.69.0.0/2082.69.112.0/2082.69.128.0/2082.69.144.0/2082.69.16.0/2082.69.160.0/2082.69.176.0/2082.69.192.0/2082.69.208.0/2082.69.224.0/2082.69.240.0/2082.69.32.0/2082.69.48.0/2082.69.64.0/2082.69.80.0/2082.69.96.0/2082.71.0.0/1682.71.0.0/2082.71.112.0/2082.71.128.0/2082.71.144.0/2082.71.16.0/2082.71.160.0/2082.71.176.0/2082.71.192.0/2082.71.208.0/2082.71.224.0/2082.71.240.0/2082.71.32.0/2082.71.48.0/2082.71.64.0/2082.71.80.0/2082.71.96.0/2088.97.0.0/1888.97.0.0/2088.97.104.0/2188.97.16.0/2088.97.32.0/2088.97.48.0/2088.97.64.0/1988.97.64.0/2088.97.64.0/2188.97.72.0/2188.97.88.0/2288.97.88.0/2388.97.90.0/2388.97.96.0/2088.97.96.0/2188.98.0.0/2088.98.0.0/2188.98.128.0/1988.98.128.0/2088.98.144.0/2088.98.16.0/2388.98.16.0/2488.98.160.0/2188.98.160.0/2288.98.164.0/2288.98.17.0/2488.98.170.0/2388.98.170.0/2488.98.171.0/2488.98.172.0/2288.98.172.0/2388.98.174.0/2388.98.176.0/2088.98.176.0/2188.98.18.0/2488.98.184.0/2188.98.21.0/2488.98.22.0/2388.98.22.0/2488.98.23.0/2488.98.24.0/2188.98.24.0/2288.98.28.0/2288.98.32.0/1988.98.32.0/2088.98.48.0/2088.98.64.0/1988.98.64.0/2088.98.8.0/2188.98.80.0/2091.199.183.0/2491.210.32.0/2491.210.33.0/2491.210.34.0/2491.210.35.0/2491.220.214.0/2491.220.52.0/2491.235.214.0/2495.134.113.0/2495.134.41.0/24
148 IPv6 prefixes
2001:678:7a8:8000::/492001:678:7a8::/482001:678:7a8::/492620:104:4000::/462620:104:4000::/472620:104:4000::/482620:104:4001::/482620:104:4002::/482620:104:4004::/482620:104:4008::/482620:104:400c::/482620:104:400d::/482620:104:400e::/482a02:4340::/322a02:8010:1000::/362a02:8010:2000::/362a02:8010:3000::/362a02:8010:4000::/362a02:8010:5000::/362a02:8010:6000::/362a02:8010:7000::/362a02:8010:8000::/362a02:8010:9000::/362a02:8010::/292a02:8010::/362a02:8010:a000::/362a02:8010:b000::/362a02:8010:c000::/362a02:8010:d000::/362a02:8010:e000::/362a02:8010:f000::/362a02:8011:1000::/362a02:8011:2000::/362a02:8011:3000::/362a02:8011:4000::/362a02:8011:5000::/362a02:8011:6000::/362a02:8011:7000::/362a02:8011:8000::/362a02:8011:9000::/362a02:8011::/362a02:8011:a000::/362a02:8011:b000::/362a02:8011:c000::/362a02:8011:d000::/362a02:8011:e000::/362a02:8011:f000::/362a02:8012:1000::/362a02:8012:2000::/362a02:8012:3000::/362a02:8012:4000::/362a02:8012:5000::/362a02:8012:6000::/362a02:8012:7000::/362a02:8012:8000::/362a02:8012:9000::/362a02:8012::/362a02:8012:a000::/362a02:8012:b000::/362a02:8012:c000::/362a02:8012:d000::/362a02:8012:e000::/362a02:8012:f000::/362a02:8013:1000::/362a02:8013:2000::/362a02:8013:3000::/362a02:8013:4000::/362a02:8013:5000::/362a02:8013:6000::/362a02:8013:7000::/362a02:8013:8000::/362a02:8013:9000::/362a02:8013::/362a02:8013:a000::/362a02:8013:b000::/362a02:8013:c000::/362a02:8013:d000::/362a02:8013:e000::/362a02:8013:f000::/362a02:8014:1000::/362a02:8014:2000::/362a02:8014:3000::/362a02:8014:4000::/362a02:8014:5000::/362a02:8014:6000::/362a02:8014:7000::/362a02:8014:8000::/362a02:8014:9000::/362a02:8014::/362a02:8014:a000::/362a02:8014:b000::/362a02:8014:c000::/362a02:8014:d000::/362a02:8014:e000::/362a02:8014:f000::/362a02:8015:1000::/362a02:8015:2000::/362a02:8015:3000::/362a02:8015:4000::/362a02:8015:5000::/362a02:8015:6000::/362a02:8015:7000::/362a02:8015:8000::/362a02:8015:9000::/362a02:8015::/362a02:8015:a000::/362a02:8015:b000::/362a02:8015:c000::/362a02:8015:d000::/362a02:8015:e000::/362a02:8015:f000::/362a02:8016:1000::/362a02:8016:2000::/362a02:8016:3000::/362a02:8016:4000::/362a02:8016:5000::/362a02:8016:6000::/362a02:8016:7000::/362a02:8016:8000::/362a02:8016:9000::/362a02:8016::/362a02:8016:a000::/362a02:8016:b000::/362a02:8016:c000::/362a02:8016:d000::/362a02:8016:e000::/362a02:8016:f000::/362a02:8017:1000::/362a02:8017:2000::/362a02:8017:3000::/362a02:8017:4000::/362a02:8017:5000::/362a02:8017:6000::/362a02:8017:7000::/362a02:8017:8000::/362a02:8017:9000::/362a02:8017::/362a02:8017:a000::/362a02:8017:b000::/362a02:8017:c000::/362a02:8017:d000::/362a02:8017:e000::/362a02:8017:f000::/362a03:a5e0::/322a06:7580::/292a0b:59c0::/312a0b:59c0::/322a0b:59c1::/32
Registries

Each registry’s copy

RIPE14 membersZen Internet Ltd
Maintained byZEN-MNT
Last modified2022-08-02T08:57:52Z
MembersAS13037 AS25501 AS41830 AS48888 AS49162 AS51551 AS51766 AS52024 AS203094 AS203460 AS208697 AS204945 AS44697 AS15248
mbrs-by-refN
Used by

Sets that include AS-ZEN

AS-C4LPEERSAS-SET-LONAP-CONNECTEDAS1299:AS-TWELVE99-EU-V4AS1299:AS-TWELVE99-EU-V6AS22691:AS-PEERSAS2914:AS-EUROPEAS2914:AS-EUROPE-V6
Tools

Check AS-ZEN live

IRR API, with prefixes