ResearchIRR · TC

AS271101:AS-UPSTREAMS as-set containing AS271101 upstream providers

An as-set registered in TC, maintained by MAINT-AS271101. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS271101:AS-UPSTREAMS lists

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

AS52559 AS52559AS262296 AS262296
Expanded

Every AS it reaches

What a filter built from AS271101:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS52559AS262296
Prefixes

What AS271101:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS271101:AS-UPSTREAMS (with bgpq4, say) would allow. 56 IPv4 and 4 IPv6. Every one is in the IRR API.

56 IPv4 prefixes
168.181.196.0/22168.181.196.0/24168.181.197.0/24168.181.198.0/24168.181.199.0/24170.81.0.0/22170.81.0.0/24170.81.1.0/24170.81.2.0/24170.81.3.0/24177.11.120.0/21177.11.120.0/24177.11.121.0/24177.11.122.0/24177.11.123.0/24177.11.124.0/24177.11.125.0/24177.11.126.0/24177.11.127.0/24177.11.128.0/24177.223.224.0/20177.223.224.0/21177.223.224.0/22177.223.224.0/23177.223.224.0/24177.223.225.0/24177.223.226.0/23177.223.226.0/24177.223.227.0/24177.223.228.0/22177.223.228.0/23177.223.228.0/24177.223.229.0/24177.223.230.0/23177.223.230.0/24177.223.231.0/24177.223.232.0/21177.223.232.0/22177.223.232.0/23177.223.232.0/24177.223.233.0/24177.223.234.0/23177.223.234.0/24177.223.235.0/24177.223.236.0/22177.223.236.0/23177.223.236.0/24177.223.237.0/24177.223.238.0/23177.223.238.0/24177.223.239.0/24177.85.76.0/22177.85.76.0/24177.85.77.0/24177.85.78.0/24177.85.79.0/24
4 IPv6 prefixes
2804:a84::/322804:cd8:9000::/382804:cd8::/322804:cd8:c000::/36
Registries

Each registry’s copy

TC2 membersas-set containing AS271101 upstream providers
Maintained byMAINT-AS271101
Last modified2023-08-01T13:15:48Z
MembersAS52559 AS262296
mbrs-by-refN
Tools

Check AS271101:AS-UPSTREAMS live

IRR API, with prefixes