ResearchIRR · RIPE

AS-ITSTG ITS Technology Group AS Macro

An as-set registered in RIPE, maintained by UK-ITSTECHNOLOGY-1-MNT. It names 6 ASes and 1 set directly; followed all the way down, it reaches 8 ASes through 1 nested sets.

Members

What AS-ITSTG lists

6 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS-OPTINIUMAS15689 ASNUM-ORG-AISN1-RIPEAS41354 its-tgAS56438 LOOPSCORPIO-ASAS57356 HIGHNET-ASAS205739 Allness-NETAS209609 The-Cent-re-Group-Limited
Expanded

Every AS it reaches

What a filter built from AS-ITSTG would let in: 8 ASes.

Show the 8 ASes
AS15689AS39382AS39925AS41354AS56438AS57356AS205739AS209609
Prefixes

What AS-ITSTG covers

Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS-ITSTG (with bgpq4, say) would allow. 98 IPv4 and 9 IPv6. Every one is in the IRR API.

98 IPv4 prefixes
109.71.76.0/24137.22.160.0/19149.106.160.0/19149.107.64.0/19149.107.96.0/19149.36.16.0/20149.40.96.0/19149.5.104.0/22149.5.120.0/22149.71.228.0/22149.86.64.0/19154.61.40.0/22159.255.200.0/21185.127.192.0/22185.127.192.0/23185.127.194.0/23185.179.120.0/22185.20.128.0/22185.20.164.0/22185.20.164.0/23185.20.166.0/23185.207.68.0/22185.208.200.0/24185.208.88.0/22185.208.88.0/24185.208.89.0/24185.208.90.0/24185.208.91.0/24185.216.9.0/24185.25.92.0/24185.80.84.0/22185.80.84.0/23185.80.86.0/23193.39.182.0/24193.39.183.0/24194.140.208.0/20194.140.208.0/22194.140.208.0/23194.140.210.0/23194.140.212.0/22194.140.212.0/24194.140.213.0/24194.140.214.0/24194.140.215.0/24194.140.216.0/22194.140.220.0/23194.140.222.0/23194.140.222.0/24194.140.223.0/24194.35.96.0/22195.21.64.0/19195.210.38.0/23195.210.38.0/24195.210.39.0/24195.234.116.0/22195.81.132.0/24212.196.215.0/24212.212.32.0/19212.82.64.0/19212.82.64.0/20217.171.108.0/24217.171.109.0/24217.171.110.0/24217.171.96.0/24217.171.97.0/24217.171.98.0/24217.171.99.0/24217.206.0.0/1831.216.0.0/2031.216.0.0/2131.216.8.0/2146.18.48.0/2146.18.48.0/2446.18.49.0/2446.18.50.0/2446.18.51.0/2446.18.52.0/2446.18.53.0/2446.18.54.0/2446.18.55.0/2481.95.52.0/2481.95.53.0/2486.111.160.0/2086.111.160.0/2186.111.168.0/2286.111.172.0/2386.111.174.0/2387.117.80.0/2087.117.80.0/2287.117.84.0/2387.117.86.0/2387.117.88.0/2287.117.92.0/2291.185.176.0/2191.185.176.0/2291.185.180.0/2291.236.67.0/2492.71.128.0/19
9 IPv6 prefixes
2001:678:900::/482a00:d700::/322a01:5980::/292a01:5980::/322a04:1700::/292a05:b100::/362a0b:32c0::/292a0c:3340::/292a10:a700:3::/48
Registries

Each registry’s copy

RIPE7 membersITS Technology Group AS Macro
Maintained byUK-ITSTECHNOLOGY-1-MNT
Last modified2026-09-30T08:21:20Z
MembersAS41354 AS205739 AS209609 AS-OPTINIUM AS56438 AS15689 AS57356
mbrs-by-refN
Used by

Sets that include AS-ITSTG

AS2914:AS-EUROPEAS2914:AS-EUROPE-V6
Tools

Check AS-ITSTG live

IRR API, with prefixes