ResearchIRR · RADB

AS174:AS-COGC-005 Cogent Communications Transit Customers

An as-set registered in RADB, maintained by MAINT-AS174. It names 10 ASes and 0 sets directly; followed all the way down, it reaches 10 ASes through 0 nested sets.

Members

What AS174:AS-COGC-005 lists

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

AS13955 ECHO-UPLINKDATA-COMAS14131 DATAYARDAS14265 US-TELEPACIFICAS14325 OSHEANAS14418 DTCC-AS1AS14679 CURBASNAS14755 MHOAS14840 AS14840AS14991 IL2KAS15083 INFOLINK-MIA-US
Expanded

Every AS it reaches

What a filter built from AS174:AS-COGC-005 would let in: 10 ASes.

Show the 10 ASes
AS13955AS14131AS14265AS14325AS14418AS14679AS14755AS14840AS14991AS15083
Prefixes

What AS174:AS-COGC-005 covers

Every route object in the IRR whose origin is one of the 10 ASes it reaches: the prefixes a filter built from AS174:AS-COGC-005 (with bgpq4, say) would allow. 2,112 IPv4 and 20 IPv6. Every one is in the IRR API.

2,112 IPv4 prefixesthe first 1,000 listed
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20 IPv6 prefixes
2001:1988::/322001:1988::/362001:470:174::/482001:4808::/322605:4e00::/322605:f100::/322606:bc80::/322606:d380:1000::/362606:d380::/322606:d380::/362607:1680::/322607:2c00:1000::/362607:2c00:4002::/482607:2c00::/322607:d00::/322607:feb8::/322620:115:6000::/472620:3c:8080::/482620:eb:4000::/482804:8::/30
Registries

Each registry’s copy

RADB10 membersCogent Communications Transit Customers
Maintained byMAINT-AS174
Last modified2026-01-28T14:35:47Z
MembersAS13955 AS14325 AS14265 AS14131 AS14418 AS14679 AS14840 AS14755 AS14991 AS15083
mbrs-by-refN
Used by

Sets that include AS174:AS-COGC-005

AS174:AS-COGENT
Tools

Check AS174:AS-COGC-005 live

IRR API, with prefixes