ResearchIRR · RADB

AS-CENTRILOGIC-UK:AS-CUSTOMERS CentriLogic (UK Network) Customer ASNs

An as-set registered in RADB, maintained by MAINT-AS19693. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-CENTRILOGIC-UK:AS-CUSTOMERS lists

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

AS33459 EVAULT-ASAS204018 Cityfibre
Expanded

Every AS it reaches

What a filter built from AS-CENTRILOGIC-UK:AS-CUSTOMERS would let in: 2 ASes.

Show the 2 ASes
AS33459AS204018
Prefixes

What AS-CENTRILOGIC-UK:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-CENTRILOGIC-UK:AS-CUSTOMERS (with bgpq4, say) would allow. 28 IPv4 and 4 IPv6. Every one is in the IRR API.

28 IPv4 prefixes
156.67.240.0/24156.67.242.0/24156.67.243.0/24156.67.244.0/24156.67.245.0/24156.67.246.0/24156.67.247.0/24156.67.248.0/24156.67.249.0/24156.67.250.0/24156.67.251.0/24156.67.252.0/24156.67.253.0/24156.67.254.0/24156.67.255.0/24185.129.72.0/24185.220.12.0/24185.220.14.0/24192.41.29.0/24199.87.216.0/24205.141.230.0/23205.141.236.0/22205.141.236.0/23205.141.238.0/23209.249.208.0/2437.203.44.0/2379.143.157.0/248.7.216.0/24
4 IPv6 prefixes
2620:10c:f005::/482a05:8945::/322a05:8946::/322a05:8947::/32
Registries

Each registry’s copy

RADB2 membersCentriLogic (UK Network) Customer ASNs
Maintained byMAINT-AS19693
Last modified2024-11-19T15:00:05Z
MembersAS204018 AS33459
mbrs-by-refN
Used by

Sets that include AS-CENTRILOGIC-UK:AS-CUSTOMERS

AS-CENTRILOGIC-UK
Tools

Check AS-CENTRILOGIC-UK:AS-CUSTOMERS live

IRR API, with prefixes