ResearchIRR · AFRINIC

AS-37540 Winrock Nig Ltd

An as-set registered in AFRINIC, maintained by WINROCK-NG-MNT. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-37540 lists

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

AS36872 Intercom Data Network LimitedAS37540 Winrock Nigeria LimitedAS329199 STL FIBERCO LTD
Expanded

Every AS it reaches

What a filter built from AS-37540 would let in: 3 ASes.

Show the 3 ASes
AS36872AS37540AS329199
Prefixes

What AS-37540 covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-37540 (with bgpq4, say) would allow. 15 IPv4 and 1 IPv6. Every one is in the IRR API.

15 IPv4 prefixes
102.213.243.0/24102.220.44.0/23102.220.44.0/24102.220.45.0/2441.207.248.0/2241.207.248.0/2341.207.248.0/2441.207.249.0/2441.207.250.0/2341.207.250.0/2441.207.251.0/2441.223.44.0/2441.223.45.0/2441.223.46.0/2441.223.47.0/24
1 IPv6 prefix
2c0f:eaa8::/32
Registries

Each registry’s copy

AFRINIC3 membersWinrock Nig Ltd
Maintained byWINROCK-NG-MNT
Last modified2025-09-11
MembersAS37540 AS329199 AS36872
mbrs-by-refN
Used by

Sets that include AS-37540

AS-37662
Tools

Check AS-37540 live

IRR API, with prefixes