ResearchIRR · ARIN

AS27345:AS-SPICA SPICA

An as-set registered in ARIN, maintained by MNT-SIL-254. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS27345:AS-SPICA lists

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

AS19205 SPICA-ANYCAST-BYOIPAS23077 SPICAAS27345 SPICA-BACKBONE
Expanded

Every AS it reaches

What a filter built from AS27345:AS-SPICA would let in: 3 ASes.

Show the 3 ASes
AS19205AS23077AS27345
Prefixes

What AS27345:AS-SPICA covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS27345:AS-SPICA (with bgpq4, say) would allow. 4 IPv4 and 34 IPv6. Every one is in the IRR API.

4 IPv4 prefixes
155.103.196.0/22155.103.196.0/2423.170.24.0/2464.95.237.0/24
34 IPv6 prefixes
2405:84c0:3000::/362405:84c0:3000::/372405:84c0:3000::/382405:84c0:3000::/392405:84c0:3000::/402405:84c0:3100::/402405:84c0:3200::/392405:84c0:3200::/402405:84c0:3300::/402405:84c0:3400::/382405:84c0:3400::/392405:84c0:3400::/402405:84c0:3500::/402405:84c0:3600::/392405:84c0:3600::/402405:84c0:3700::/402405:84c0:3800::/372405:84c0:3800::/382405:84c0:3800::/392405:84c0:3800::/402405:84c0:3900::/402405:84c0:3a00::/392405:84c0:3a00::/402405:84c0:3b00::/402405:84c0:3c00::/382405:84c0:3c00::/392405:84c0:3c00::/402405:84c0:3d00::/402405:84c0:3e00::/392405:84c0:3e00::/402405:84c0:3f00::/402405:84c0:5e00::/402602:f9aa::/402a0a:6040:ad50::/44
Registries

Each registry’s copy

ARIN3 membersSPICA
Maintained byMNT-SIL-254
Last modified2026-01-16T08:09:45Z
MembersAS27345 AS23077 AS19205
mbrs-by-refN
Used by

Sets that include AS27345:AS-SPICA

AS154162:AS-CUSTAS209554:AS-ISIFAS4743:AS-CUST
Tools

Check AS27345:AS-SPICA live

IRR API, with prefixes