ResearchIRR · TC

AS271554:AS-UPSTREAMS EMTECHNET Upstreams

An as-set registered in TC, maintained by MAINT-AS271554. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS271554:AS-UPSTREAMS lists

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

AS53246 AS53246AS264293 AS264293
Expanded

Every AS it reaches

What a filter built from AS271554:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS53246AS264293
Prefixes

What AS271554: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 AS271554:AS-UPSTREAMS (with bgpq4, say) would allow. 110 IPv4 and 5 IPv6. Every one is in the IRR API.

110 IPv4 prefixes
138.121.120.0/22138.121.120.0/23138.121.122.0/23170.150.40.0/22170.150.40.0/23170.150.40.0/24170.150.41.0/24170.150.42.0/23170.150.42.0/24170.150.43.0/24177.21.100.0/22177.21.100.0/23177.21.100.0/24177.21.101.0/24177.21.102.0/23177.21.102.0/24177.21.103.0/24177.21.104.0/21177.21.104.0/22177.21.104.0/23177.21.104.0/24177.21.105.0/24177.21.106.0/23177.21.106.0/24177.21.107.0/24177.21.108.0/22177.21.108.0/23177.21.108.0/24177.21.109.0/24177.21.110.0/23177.21.110.0/24177.21.111.0/24177.21.112.0/20177.21.112.0/21177.21.112.0/22177.21.112.0/23177.21.112.0/24177.21.113.0/24177.21.114.0/23177.21.114.0/24177.21.115.0/24177.21.116.0/22177.21.116.0/23177.21.116.0/24177.21.117.0/24177.21.118.0/23177.21.118.0/24177.21.119.0/24177.21.120.0/21177.21.120.0/22177.21.120.0/23177.21.120.0/24177.21.121.0/24177.21.122.0/23177.21.122.0/24177.21.123.0/24177.21.124.0/22177.21.124.0/23177.21.124.0/24177.21.125.0/24177.21.126.0/23177.21.126.0/24177.21.127.0/24177.21.96.0/19177.21.96.0/20177.21.96.0/21177.21.96.0/22177.21.96.0/23177.21.96.0/24177.21.97.0/24177.21.98.0/23177.21.98.0/24177.21.99.0/24191.242.160.0/20191.242.160.0/21191.242.160.0/22191.242.160.0/23191.242.160.0/24191.242.161.0/24191.242.162.0/23191.242.162.0/24191.242.163.0/24191.242.164.0/22191.242.164.0/23191.242.164.0/24191.242.165.0/24191.242.166.0/23191.242.166.0/24191.242.167.0/24191.242.168.0/21191.242.168.0/22191.242.168.0/23191.242.168.0/24191.242.169.0/24191.242.170.0/23191.242.170.0/24191.242.171.0/24191.242.172.0/22191.242.172.0/23191.242.172.0/24191.242.173.0/24191.242.174.0/23191.242.174.0/24191.242.175.0/2445.160.124.0/2245.160.124.0/2345.160.126.0/2345.232.160.0/2245.232.160.0/2345.232.162.0/23
5 IPv6 prefixes
2804:1374::/322804:25a8:8000::/332804:25a8::/322804:25a8::/332804:358::/32
Registries

Each registry’s copy

TC2 membersEMTECHNET Upstreams
Maintained byMAINT-AS271554
Last modified2023-06-05T14:19:33Z
MembersAS264293 AS53246
mbrs-by-refN
Tools

Check AS271554:AS-UPSTREAMS live

IRR API, with prefixes