ResearchIRR · TC

AS271049:AS-UPSTREAMS as-set containing AS271049 upstream providers

An as-set registered in TC, maintained by MAINT-AS271049. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS271049:AS-UPSTREAMS lists

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

AS13786 SEABORNAS28326 AS28326AS263557
Expanded

Every AS it reaches

What a filter built from AS271049:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes
AS13786AS28326AS263557
Prefixes

What AS271049:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS271049:AS-UPSTREAMS (with bgpq4, say) would allow. 31 IPv4 and 13 IPv6. Every one is in the IRR API.

31 IPv4 prefixes
189.50.32.0/19189.50.40.0/21189.50.40.0/22189.50.40.0/23189.50.40.0/24189.50.41.0/24189.50.42.0/23189.50.42.0/24189.50.43.0/24189.50.44.0/22189.50.44.0/23189.50.44.0/24189.50.45.0/24189.50.46.0/23189.50.46.0/24189.50.47.0/24189.50.48.0/22189.50.48.0/23189.50.48.0/24189.50.49.0/24189.50.50.0/23189.50.50.0/24189.50.51.0/24207.135.208.0/21207.135.208.0/24207.135.210.0/24207.135.211.0/24207.135.212.0/24207.135.213.0/2445.177.100.0/2245.177.100.0/24
13 IPv6 prefixes
2605:4a40:100::/402605:4a40:300::/402605:4a40:400::/402605:4a40:500::/402605:4a40:900::/402605:4a40::/322605:4a40:d00::/402605:4a40:ff00::/472804:5d90::/322804:88e0:8000::/332804:88e0::/322804:88e0::/332804:ee4::/32
Registries

Each registry’s copy

TC3 membersas-set containing AS271049 upstream providers
Maintained byMAINT-AS271049
Last modified2023-10-02T19:07:04Z
MembersAS28326 AS263557 AS13786
mbrs-by-refN
Tools

Check AS271049:AS-UPSTREAMS live

IRR API, with prefixes