ResearchIRR · LEVEL3

AS-CBC-CUST-2 Comcast Commercial Services - Customer AS Set 2

An as-set registered in LEVEL3, maintained by CTI-MNT. It names 0 ASes and 4 sets directly; followed all the way down, it reaches 36 ASes through 4 nested sets.

Members

What AS-CBC-CUST-2 lists

0 ASes and 4 sets, written in the object across every registry that holds it. Sets open their own page.

AS-CBC-CUST-CAAS-CBC-CUST-FLAS-CBC-CUST-MAAS-CBC-CUST-MI
Expanded

Every AS it reaches

What a filter built from AS-CBC-CUST-2 would let in: 36 ASes.

Show the 36 ASes
AS7310AS10564AS13586AS14787AS16481AS19031AS19340AS20145AS22716AS23032AS23056AS23292AS26125AS26463AS26876AS30052AS30415AS30510AS32219AS32274AS32285AS33022AS33531AS33603AS36145AS36548AS36675AS39945AS39958AS40207AS40745AS40835AS46137AS46701AS53337AS393701
Prefixes

What AS-CBC-CUST-2 covers

Every route object in the IRR whose origin is one of the 36 ASes it reaches: the prefixes a filter built from AS-CBC-CUST-2 (with bgpq4, say) would allow. 165 IPv4 and 4 IPv6. Every one is in the IRR API.

165 IPv4 prefixes
104.166.30.0/23104.36.52.0/24104.36.53.0/24104.36.54.0/24104.36.55.0/24108.59.48.0/20108.59.48.0/21108.59.60.0/2212.1.83.0/2412.232.14.0/24137.134.0.0/16137.134.216.0/22137.134.224.0/19137.134.224.0/21137.134.224.0/22137.134.240.0/21137.134.240.0/22137.134.4.0/22137.134.40.0/21149.130.0.0/16155.48.0.0/16155.48.0.0/17155.48.12.0/24155.48.240.0/24155.48.253.0/24155.48.254.0/24155.48.38.0/23155.48.50.0/23155.48.90.0/24161.243.0.0/16161.243.230.0/24161.243.231.0/24161.243.232.0/24161.243.234.0/24161.243.255.0/24161.243.30.0/24161.68.0.0/16161.68.128.0/24167.182.68.0/24167.8.53.0/24173.195.80.0/20192.42.89.0/24198.109.100.0/23198.109.96.0/22198.134.152.0/24198.140.202.0/23198.140.202.0/24198.140.203.0/24198.140.204.0/24198.2.4.0/22198.2.8.0/24199.122.28.0/22199.189.216.0/21203.5.212.0/24204.193.0.0/19204.193.0.0/20204.193.112.0/20204.193.16.0/21204.193.24.0/22204.193.30.0/23204.76.254.0/23204.76.254.0/24204.76.255.0/24205.173.32.0/21205.173.32.0/24205.173.33.0/24205.173.34.0/24205.173.35.0/24205.173.36.0/24205.173.37.0/24205.173.38.0/24205.196.63.0/24206.165.104.0/24207.190.160.0/19207.190.160.0/21207.190.168.0/22207.190.173.0/24207.190.174.0/23207.190.176.0/20207.190.188.0/24207.30.24.0/24207.30.9.192/27208.0.125.0/24208.254.174.0/24208.39.168.0/24208.50.100.0/24208.53.96.0/19208.66.196.0/22208.66.196.0/24208.66.197.0/24208.66.198.0/24208.66.199.0/24208.67.228.0/22208.67.228.0/23208.67.231.0/24208.82.64.0/22208.91.148.0/22209.124.41.0/24209.211.200.0/24209.26.158.0/25209.40.253.0/24210.7.99.0/24216.111.149.0/24216.206.109.0/24216.45.243.0/24216.45.246.0/24216.9.208.0/2024.143.0.0/2324.143.64.0/1824.35.0.0/1724.56.192.0/1835.128.193.32/2738.111.245.0/2445.54.20.0/2450.203.3.0/2463.116.230.0/2463.150.21.0/2463.156.168.0/2463.163.118.0/2463.170.11.0/2463.172.162.0/2463.172.206.0/2463.172.87.0/2463.173.69.0/2463.233.79.0/2463.234.241.0/2463.236.240.0/2263.239.100.0/2463.97.219.0/2463.97.220.0/2364.147.137.0/2464.210.6.0/2464.246.220.0/2364.56.54.0/2464.56.59.0/2464.88.0.0/1764.88.11.0/2464.88.21.0/2464.88.4.0/2464.88.7.0/2465.118.20.0/2465.175.8.0/2265.196.191.0/2465.196.229.0/2465.196.234.0/2465.197.42.0/2465.198.170.0/2365.213.27.0/2465.219.166.0/2466.115.246.0/2466.119.113.0/2466.235.0.0/1866.251.215.0/2467.206.176.0/2468.21.116.0/2472.22.104.0/2172.22.104.0/2272.22.106.0/2472.22.107.0/2472.55.80.0/2474.118.233.0/2474.126.20.0/248.17.8.0/238.17.9.0/2497.65.6.0/24
4 IPv6 prefixes
2602:feda:cb0::/482607:f740:e620::/482620:11b:1000::/402620:1e:e000::/48
Registries

Each registry’s copy

LEVEL34 membersComcast Commercial Services - Customer AS Set 2
Maintained byCTI-MNT
Last modified2007-10-09
MembersAS-CBC-CUST-MA AS-CBC-CUST-CA AS-CBC-CUST-MI AS-CBC-CUST-FL
mbrs-by-refN
Tools

Check AS-CBC-CUST-2 live

IRR API, with prefixes