ResearchIRR · RADB

AS11921:AS-CONE as-set containing AS11921 and its downstream…

An as-set registered in RADB, maintained by MAINT-AS11921. It names 1 AS and 1 set directly; followed all the way down, it reaches 3 ASes through 1 nested sets.

Members

What AS11921:AS-CONE lists

1 AS and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS11921:AS-CUSTOMERSAS11921 AS11921
Expanded

Every AS it reaches

What a filter built from AS11921:AS-CONE would let in: 3 ASes.

Show the 3 ASes
AS11921AS28308AS262712
Prefixes

What AS11921:AS-CONE covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS11921:AS-CONE (with bgpq4, say) would allow. 179 IPv4 and 8 IPv6. Every one is in the IRR API.

179 IPv4 prefixes
187.111.64.0/20189.36.192.0/20189.36.192.0/21189.36.192.0/22189.36.192.0/23189.36.192.0/24189.36.193.0/24189.36.194.0/23189.36.194.0/24189.36.195.0/24189.36.196.0/22189.36.196.0/23189.36.196.0/24189.36.197.0/24189.36.198.0/23189.36.198.0/24189.36.199.0/24189.36.200.0/21189.36.200.0/22189.36.200.0/23189.36.200.0/24189.36.201.0/24189.36.202.0/23189.36.202.0/24189.36.203.0/24189.36.204.0/22189.36.204.0/23189.36.204.0/24189.36.205.0/24189.36.206.0/23189.36.206.0/24189.36.207.0/24200.150.128.0/20200.150.128.0/21200.150.128.0/22200.150.128.0/24200.150.129.0/24200.150.130.0/24200.150.131.0/24200.150.132.0/22200.150.132.0/24200.150.133.0/24200.150.134.0/24200.150.135.0/24200.150.136.0/21200.150.136.0/22200.150.136.0/24200.150.137.0/24200.150.138.0/24200.150.139.0/24200.150.140.0/22200.150.140.0/24200.150.141.0/24200.150.142.0/24200.150.143.0/24200.194.100.0/22200.194.100.0/23200.194.100.0/24200.194.101.0/24200.194.102.0/23200.194.102.0/24200.194.103.0/24200.194.104.0/21200.194.104.0/22200.194.104.0/23200.194.104.0/24200.194.105.0/24200.194.106.0/23200.194.106.0/24200.194.107.0/24200.194.108.0/22200.194.108.0/23200.194.108.0/24200.194.109.0/24200.194.110.0/23200.194.110.0/24200.194.111.0/24200.194.96.0/21200.194.96.0/22200.194.96.0/23200.194.96.0/24200.194.97.0/24200.194.98.0/23200.194.98.0/24200.194.99.0/24200.233.64.0/20200.233.64.0/21200.233.64.0/22200.233.64.0/24200.233.65.0/24200.233.66.0/24200.233.67.0/24200.233.68.0/22200.233.68.0/24200.233.69.0/24200.233.70.0/24200.233.71.0/24200.233.72.0/21200.233.72.0/22200.233.72.0/24200.233.73.0/24200.233.74.0/24200.233.75.0/24200.233.76.0/22200.233.76.0/24200.233.77.0/24200.233.78.0/24200.233.79.0/24201.49.0.0/18201.49.0.0/19201.49.0.0/20201.49.0.0/24201.49.1.0/24201.49.10.0/24201.49.11.0/24201.49.12.0/24201.49.13.0/24201.49.14.0/24201.49.15.0/24201.49.16.0/20201.49.16.0/24201.49.17.0/24201.49.18.0/24201.49.19.0/24201.49.2.0/24201.49.20.0/24201.49.21.0/24201.49.22.0/24201.49.23.0/24201.49.24.0/24201.49.25.0/24201.49.26.0/24201.49.27.0/24201.49.28.0/24201.49.29.0/24201.49.3.0/24201.49.30.0/24201.49.31.0/24201.49.32.0/19201.49.32.0/20201.49.32.0/24201.49.33.0/24201.49.34.0/24201.49.35.0/24201.49.36.0/24201.49.37.0/24201.49.38.0/24201.49.39.0/24201.49.4.0/24201.49.40.0/24201.49.41.0/24201.49.42.0/24201.49.43.0/24201.49.44.0/24201.49.45.0/24201.49.46.0/24201.49.47.0/24201.49.48.0/20201.49.48.0/24201.49.49.0/24201.49.5.0/24201.49.50.0/24201.49.51.0/24201.49.52.0/24201.49.53.0/24201.49.54.0/24201.49.55.0/24201.49.56.0/24201.49.57.0/24201.49.58.0/24201.49.59.0/24201.49.6.0/24201.49.60.0/24201.49.61.0/24201.49.62.0/24201.49.63.0/24201.49.7.0/24201.49.8.0/24201.49.9.0/24
8 IPv6 prefixes
2804:1460:4000::/342804:1460:8000::/332804:1460:8000::/342804:1460::/322804:1460::/332804:1460::/342804:1460:c000::/342804:1470::/32
Registries

Each registry’s copy

RADB2 membersas-set containing AS11921 and its downstream customers
Maintained byMAINT-AS11921
Last modified2024-08-03T16:23:47Z
MembersAS11921 AS11921:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS11921:AS-CONE live

IRR API, with prefixes