ResearchIRR · APNIC

AS18019:AS-NEUTRADCSG-TRANSIT AS-SET FROM NEUTRADCSG

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

Members

What AS18019:AS-NEUTRADCSG-TRANSIT lists

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

AS18019 NEUTRADC-AS-APAS154156 NEUTRADC-AS-AP
Expanded

Every AS it reaches

What a filter built from AS18019:AS-NEUTRADCSG-TRANSIT would let in: 2 ASes.

Show the 2 ASes
AS18019AS154156
Prefixes

What AS18019:AS-NEUTRADCSG-TRANSIT covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS18019:AS-NEUTRADCSG-TRANSIT (with bgpq4, say) would allow. 11 IPv4 and 2 IPv6. Every one is in the IRR API.

11 IPv4 prefixes
121.46.72.0/23121.46.72.0/24121.46.73.0/24146.195.0.0/1643.228.144.0/2243.228.144.0/2343.228.144.0/2443.228.145.0/2443.228.146.0/2343.228.146.0/2443.228.147.0/24
2 IPv6 prefixes
2400:a440:144::/482402:2420::/32
Registries

Each registry’s copy

APNIC2 membersAS-SET FROM NEUTRADCSG
Maintained byMAINT-NEUTRADC-SG
Last modified2026-01-13T03:31:10Z
MembersAS18019 AS154156
mbrs-by-refN
Used by

Sets that include AS18019:AS-NEUTRADCSG-TRANSIT

AS132696:AS-SGIX-SVC
Tools

Check AS18019:AS-NEUTRADCSG-TRANSIT live

IRR API, with prefixes