ResearchIRR · APNIC

AS-RETN-TW RETN Telecoms Ltd

An as-set registered in APNIC, maintained by MAINT-RETN-TW. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-RETN-TW lists

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

AS139903 RETN-AS-AP
Expanded

Every AS it reaches

What a filter built from AS-RETN-TW would let in: 1 ASes.

Show the 1 ASes
AS139903
Prefixes

What AS-RETN-TW covers

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

1 IPv4 prefix
103.146.250.0/23
1 IPv6 prefix
2001:df2:7580::/48
Registries

Each registry’s copy

APNIC1 membersRETN Telecoms Ltd
Maintained byMAINT-RETN-TW
Last modified2025-08-25T14:19:09Z
MembersAS139903
mbrs-by-refN
Used by

Sets that include AS-RETN-TW

AS-RETNAS-RETN-HKAS-RETN6
Tools

Check AS-RETN-TW live

IRR API, with prefixes