ResearchIRR · RADB

AS-NORTH-TELECOM-AS52741 North Telecom AS-SET - CUSTOMERS

An as-set registered in RADB, maintained by MAINT-AS269096. It names 12 ASes and 0 sets directly; followed all the way down, it reaches 12 ASes through 0 nested sets.

Members

What AS-NORTH-TELECOM-AS52741 lists

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

AS52617 AS52617AS52741 AS52741AS52907 AS52907AS52923 AS52923AS263054AS263345 AS263345AS263420 AS263420AS265448 AS265448AS266217 AS266217AS266542AS267200 AS267200AS270953 AS270953
Expanded

Every AS it reaches

What a filter built from AS-NORTH-TELECOM-AS52741 would let in: 12 ASes.

Show the 12 ASes
AS52617AS52741AS52907AS52923AS263054AS263345AS263420AS265448AS266217AS266542AS267200AS270953
Prefixes

What AS-NORTH-TELECOM-AS52741 covers

Every route object in the IRR whose origin is one of the 12 ASes it reaches: the prefixes a filter built from AS-NORTH-TELECOM-AS52741 (with bgpq4, say) would allow. 148 IPv4 and 23 IPv6. Every one is in the IRR API.

148 IPv4 prefixes
143.255.208.0/22143.255.208.0/23143.255.208.0/24143.255.209.0/24143.255.210.0/23143.255.210.0/24143.255.211.0/24160.238.164.0/22160.238.164.0/23160.238.164.0/24160.238.165.0/24160.238.166.0/23160.238.166.0/24160.238.167.0/24168.196.100.0/22168.196.100.0/23168.196.100.0/24168.196.101.0/24168.196.102.0/23168.196.102.0/24168.196.103.0/24177.124.100.0/22177.124.100.0/23177.124.100.0/24177.124.101.0/24177.124.102.0/23177.124.102.0/24177.124.103.0/24177.184.176.0/20177.184.176.0/22177.184.176.0/23177.184.180.0/22177.184.181.0/24177.184.183.0/24177.184.184.0/24177.184.185.0/24177.184.186.0/24177.184.188.0/23177.184.190.0/23177.23.104.0/22177.23.104.0/23177.23.104.0/24177.23.105.0/24177.23.106.0/23177.23.106.0/24177.23.107.0/24177.85.104.0/21177.85.104.0/22177.85.104.0/23177.85.104.0/24177.85.105.0/24177.85.106.0/23177.85.106.0/24177.85.107.0/24177.85.108.0/22177.85.108.0/23177.85.108.0/24177.85.109.0/24177.85.110.0/23177.85.110.0/24177.85.111.0/24179.191.224.0/21179.191.224.0/24179.191.225.0/24179.191.228.0/24179.191.229.0/24179.191.230.0/23179.191.230.0/24179.191.231.0/24186.26.100.0/22186.26.100.0/23189.76.80.0/20189.76.80.0/21189.76.80.0/22189.76.80.0/23189.76.80.0/24189.76.81.0/24189.76.82.0/23189.76.82.0/24189.76.83.0/24189.76.84.0/22189.76.84.0/23189.76.84.0/24189.76.85.0/24189.76.86.0/23189.76.86.0/24189.76.87.0/24189.76.88.0/21189.76.88.0/22189.76.88.0/23189.76.88.0/24189.76.89.0/24189.76.90.0/23189.76.90.0/24189.76.91.0/24189.76.92.0/22189.76.92.0/23189.76.92.0/24189.76.93.0/24189.76.94.0/23189.76.94.0/24189.76.95.0/24191.36.240.0/20191.36.240.0/21191.36.240.0/22191.36.240.0/23191.36.240.0/24191.36.241.0/24191.36.242.0/23191.36.242.0/24191.36.243.0/24191.36.244.0/22191.36.244.0/23191.36.244.0/24191.36.245.0/24191.36.246.0/23191.36.246.0/24191.36.247.0/24191.36.248.0/21191.36.248.0/22191.36.248.0/23191.36.248.0/24191.36.249.0/24191.36.250.0/23191.36.250.0/24191.36.251.0/24191.36.252.0/22191.36.252.0/23191.36.252.0/24191.36.253.0/24191.36.254.0/23191.36.254.0/24191.36.255.0/24192.144.120.0/2245.161.92.0/2245.161.92.0/2345.161.92.0/2445.161.93.0/2445.161.94.0/2345.161.94.0/2445.161.95.0/2445.231.56.0/2245.231.56.0/2345.231.56.0/2445.231.57.0/2445.231.58.0/2345.231.58.0/2445.231.59.0/24
23 IPv6 prefixes
2804:14b4::/322804:15f4::/322804:3450:200::/402804:3450:3400::/402804:3450:400::/402804:3450::/322804:3c84::/322804:49bc::/322804:7404:8000::/342804:7404::/322804:7404:c000::/342804:ab0:8000::/332804:ab0::/322804:ab0::/332804:acc::/322804:d64:4000::/342804:d64:8000::/332804:d64:8000::/342804:d64::/322804:d64::/332804:d64::/342804:d64:c000::/342804:f20::/32
Registries

Each registry’s copy

RADB12 membersNorth Telecom AS-SET - CUSTOMERS
Maintained byMAINT-AS269096
Last modified2026-08-07T17:35:09Z
MembersAS52741 AS263054 AS263345 AS263420 AS266217 AS266542 AS267200 AS52617 AS52923 AS52907 AS270953 AS265448
mbrs-by-refN
Used by

Sets that include AS-NORTH-TELECOM-AS52741

AS-NORTH-TELECOM-CUSTOMERS
Tools

Check AS-NORTH-TELECOM-AS52741 live

IRR API, with prefixes