ResearchIRR · RIPE

AS-MARK-ITT ASes routed by MARK-ITT

An as-set registered in RIPE, maintained by MARK-ITT-MNT. It names 9 ASes and 2 sets directly; followed all the way down, it reaches 13 ASes through 2 nested sets.

Members

What AS-MARK-ITT lists

9 ASes and 2 sets, written in the object across every registry that holds it. Sets open their own page.

AS-RADIOLINK AS-UD9-TRANSIT AS3226 MARK-ITT-AS AS34983 AS39735 RU-Permtelecom AS43781 HLEBNITSA-AS AS47418 RTS-AS AS49557 STROYNET-AS AS52217 ISKRA-AS AS196685 OILTC-NET AS207380 TECHNOTORG-AS

Expanded

Every AS it reaches

What a filter built from AS-MARK-ITT would let in: 13 ASes.

Show the 13 ASes

AS3226 AS34747 AS34983 AS38959 AS39735 AS43592 AS43781 AS47418 AS49557 AS52217 AS57708 AS196685 AS207380

Prefixes

What AS-MARK-ITT covers

Every route object in the IRR whose origin is one of the 13 ASes it reaches: the prefixes a filter built from AS-MARK-ITT (with bgpq4, say) would allow. 85 IPv4 and 11 IPv6. Every one is in the IRR API.

85 IPv4 prefixes

147.45.35.0/24 155.212.0.0/19 171.25.242.0/23 171.25.242.0/24 171.25.243.0/24 185.41.102.0/24 185.41.103.0/24 193.227.252.0/23 193.227.252.0/24 193.227.253.0/24 193.233.235.0/24 194.79.32.0/22 194.79.32.0/23 194.79.32.0/24 194.79.33.0/24 194.79.34.0/23 194.79.34.0/24 194.79.35.0/24 217.114.144.0/20 217.14.192.0/20 217.29.176.0/20 77.41.128.0/21 77.41.136.0/22 77.41.140.0/23 77.41.232.0/21 77.41.232.0/22 77.41.236.0/22 77.41.240.0/21 77.41.240.0/22 77.41.244.0/22 81.22.0.0/21 81.22.8.0/21 83.143.48.0/22 83.143.54.0/23 87.250.0.0/19 89.185.64.0/24 89.185.68.0/24 89.185.71.0/24 89.185.72.0/22 89.185.72.0/23 89.185.72.0/24 89.185.73.0/24 89.185.74.0/23 89.185.74.0/24 89.185.75.0/24 89.185.90.0/23 89.185.92.0/22 89.185.92.0/23 89.185.92.0/24 89.185.93.0/24 89.185.94.0/23 91.146.0.0/18 91.198.153.0/24 91.198.68.0/24 91.208.249.0/24 91.208.84.0/24 91.214.224.0/22 91.215.112.0/22 91.223.18.0/24 91.223.44.0/24 92.240.192.0/22 92.240.192.0/23 92.240.194.0/23 92.240.208.0/22 92.240.208.0/23 92.240.208.0/24 92.240.209.0/24 92.240.210.0/23 92.240.210.0/24 92.240.211.0/24 92.240.212.0/23 92.240.212.0/24 92.240.213.0/24 92.240.218.0/23 92.240.218.0/24 92.240.219.0/24 92.240.220.0/22 92.240.220.0/23 92.240.220.0/24 92.240.221.0/24 92.240.222.0/23 92.240.222.0/24 92.240.223.0/24 92.241.224.0/19 92.55.0.0/18

11 IPv6 prefixes

2a00:4580::/30 2a03:e780:1000::/44 2a03:e780:10::/44 2a03:e780:2000::/44 2a03:e780:3000::/44 2a03:e780:4000::/44 2a03:e780:5000::/44 2a03:e780:6000::/44 2a03:e780:7000::/44 2a03:e780:8000::/44 2a03:e780::/44

Registries

Each registry’s copy

RIPE11 membersASes routed by MARK-ITT

Maintained by	MARK-ITT-MNT
Last modified	2025-12-28T17:53:20Z
Members	AS3226 AS-RADIOLINK AS49557 AS196685 AS-UD9-TRANSIT AS47418 AS39735 AS34983 AS52217 AS43781 AS207380
mbrs-by-ref	N

Used by

Sets that include AS-MARK-ITT

AS-28947-IZHEVSK AS-ERTH AS-IHOME AS-ROSTELECOM AS-SOVAM AS-TTKNN AS-W-IX AS1299:AS-TWELVE99-RU-V4 AS1299:AS-TWELVE99-RU-V6

Tools

Check AS-MARK-ITT live

IRR API, with prefixes