ResearchIRR · RIPE

AS-COLT6 ASN (IPv6) routed by COLT.

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

What AS-COLT6 lists

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

Every AS it reaches

What a filter built from AS-COLT6 would let in: 3 ASes.

Show the 3 ASes

What AS-COLT6 covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-COLT6 (with bgpq4, say) would allow. 346 IPv4 and 41 IPv6. Every one is in the IRR API.

346 IPv4 prefixes
103.138.100.0/22103.248.76.0/24109.107.145.0/24110.50.78.0/23116.83.0.0/17118.67.224.0/19129.35.17.0/24129.35.20.0/23129.35.85.0/24129.41.90.0/24134.128.168.0/22136.225.0.0/16139.138.235.0/24139.138.240.0/24139.181.48.0/24141.98.45.0/24145.224.32.0/23148.109.0.0/16148.109.25.0/24148.188.0.0/20148.188.192.0/20148.188.224.0/22148.188.232.0/21153.96.140.0/24153.96.141.0/24154.16.166.0/24155.137.0.0/24155.137.1.0/24155.137.2.0/24155.137.3.0/24155.137.7.0/24155.45.128.0/24156.118.0.0/24156.118.6.0/24156.118.8.0/24157.120.224.0/21157.120.236.0/22157.120.240.0/20157.2.32.0/19157.2.48.0/21157.239.128.0/24157.239.129.0/24158.156.155.0/24158.156.162.0/24158.156.172.0/24158.156.182.0/24158.156.193.0/24158.162.192.0/18158.162.32.0/19161.17.0.0/16161.17.0.0/24163.199.254.0/24170.200.251.0/24170.200.252.0/24170.200.253.0/24170.248.142.0/24170.251.108.0/24170.252.84.0/24170.252.85.0/24170.252.86.0/24173.247.225.0/24176.119.201.0/24178.159.176.0/20178.249.200.0/21181.41.193.0/24182.54.238.0/24185.13.62.0/24185.134.140.0/24185.138.136.0/22185.140.104.0/24185.154.148.0/23185.157.227.0/24185.194.232.0/23185.199.204.0/24185.203.232.0/24185.212.156.0/22185.213.216.0/23185.213.216.0/24185.213.217.0/24185.218.120.0/24185.218.121.0/24185.218.122.0/24185.218.123.0/24185.226.224.0/24185.230.220.0/24185.230.221.0/24185.234.136.0/24185.29.96.0/22185.36.4.0/24185.36.5.0/24185.36.6.0/24185.36.7.0/24185.60.76.0/23185.60.76.0/24185.60.77.0/24185.60.79.0/24185.8.120.0/22185.95.240.0/22188.64.17.0/24188.64.18.0/24188.64.19.0/24192.103.52.0/24192.109.222.0/24192.166.107.0/24192.187.137.0/24192.228.1.0/24192.228.2.0/24192.228.3.0/24192.231.17.0/24192.232.64.0/24192.232.66.0/24192.31.22.0/24192.51.54.0/24192.76.161.0/24193.102.132.0/24193.102.174.0/24193.102.78.0/24193.102.79.0/24193.103.129.0/24193.111.24.0/23193.114.160.0/19193.118.224.0/19193.134.159.0/24193.135.254.0/24193.141.139.0/24193.16.155.0/24193.16.48.0/20193.16.48.0/21193.16.56.0/22193.16.60.0/23193.16.62.0/24193.164.14.0/24193.17.178.0/24193.176.112.0/23193.176.114.0/23193.177.180.0/23193.178.140.0/24193.183.185.0/24193.200.191.0/24193.228.0.0/24193.235.44.0/24193.235.45.0/24193.26.246.0/24193.26.247.0/24193.26.248.0/24193.26.249.0/24193.26.250.0/24193.26.251.0/24193.26.252.0/24193.26.253.0/24193.26.254.0/24193.26.255.0/24193.28.71.0/24193.29.144.0/20193.29.144.0/22193.29.146.0/23193.29.150.0/23193.29.152.0/22193.29.156.0/23193.29.159.0/24193.30.84.0/24193.33.182.0/23193.34.226.0/24193.36.241.0/24193.36.242.0/24193.36.254.0/24193.38.200.0/24193.46.62.0/24193.47.140.0/24193.53.174.0/24193.53.185.0/24193.53.186.0/24193.53.188.0/24193.53.190.0/24193.56.33.0/24193.57.56.0/24193.58.6.0/24193.73.113.0/24193.8.64.0/22193.82.0.0/19193.82.32.0/19193.96.108.0/23193.98.156.0/24194.0.195.0/24194.11.129.0/24194.11.130.0/24194.113.246.0/24194.115.212.0/22194.115.212.0/24194.115.213.0/24194.115.214.0/24194.115.215.0/24194.117.239.0/24194.126.242.0/24194.127.228.0/24194.15.16.0/24194.15.18.0/24194.15.242.0/23194.15.244.0/22194.173.47.0/24194.223.128.0/21194.223.136.0/22194.223.140.0/22194.223.144.0/20194.33.183.0/24194.36.128.0/24194.37.85.0/24194.37.87.0/24194.39.220.0/24194.59.121.0/24194.59.137.0/24194.59.139.0/24194.59.96.0/19194.76.2.0/23194.76.4.0/22194.76.8.0/24194.76.9.0/24194.99.12.0/24194.99.120.0/21195.110.64.0/19195.182.60.0/24195.20.223.0/24195.234.175.0/24195.234.180.0/24195.234.34.0/24195.234.53.0/24195.47.207.0/24195.68.0.0/17195.68.74.0/24195.78.50.0/23202.134.253.0/24202.24.96.0/23202.24.98.0/23202.246.252.0/24202.252.108.0/23202.255.101.0/24202.255.102.0/24202.7.104.0/24202.95.218.0/23208.85.76.0/24212.0.96.0/19212.121.128.0/19212.123.192.0/18212.161.0.0/17212.203.64.0/18212.23.224.0/19212.31.224.0/19212.35.96.0/19212.36.144.0/20212.36.160.0/20212.36.184.0/21212.36.32.0/19212.74.77.0/24212.74.78.0/24212.74.79.0/24212.78.160.0/19213.163.237.0/24213.164.0.0/19213.173.160.0/19213.185.160.0/19213.208.192.0/18213.215.128.0/17213.229.128.0/18213.246.192.0/18213.27.128.0/17213.41.0.0/17213.41.39.0/27213.41.39.32/27213.61.0.0/16213.86.0.0/16217.110.0.0/15217.110.222.0/27217.110.222.32/27217.173.96.0/2027.110.0.0/2027.110.16.0/2227.110.20.0/2327.110.62.0/2438.210.238.0/2445.129.69.0/2445.135.160.0/2446.248.128.0/1946.248.14.0/2446.28.184.0/2446.28.212.0/245.11.96.0/205.182.152.0/2451.64.34.0/2451.64.35.0/2457.133.0.0/1658.0.0.0/1658.1.128.0/1762.152.96.0/1962.182.250.0/2462.192.0.0/1962.23.0.0/1662.23.14.0/2462.23.23.0/2462.23.254.0/2462.23.255.0/2462.23.43.0/2462.23.61.0/2462.23.70.0/2462.67.207.0/2462.72.96.0/1962.84.192.0/1962.85.160.0/1962.96.0.0/1662.97.64.0/1865.87.8.0/2466.92.200.0/2477.74.158.0/2378.143.0.0/1878.156.64.0/1978.156.64.0/2078.156.80.0/2180.169.0.0/1680.251.160.0/1980.80.0.0/1982.112.192.0/1984.14.0.0/1684.14.217.0/2484.14.63.0/2484.16.160.0/1985.208.193.0/2485.88.128.0/1987.241.0.0/1890.152.0.0/1890.152.64.0/1890.152.64.0/1990.152.96.0/1991.199.15.0/2491.208.124.0/2491.209.87.0/2491.212.245.0/2491.212.43.0/2491.213.110.0/2491.213.65.0/2491.213.68.0/2491.213.91.0/2491.220.191.0/2491.238.4.0/2491.240.166.0/2391.244.125.0/2495.175.192.0/2095.175.208.0/20
41 IPv6 prefixes

Each registry’s copy

RIPE3 membersASN (IPv6) routed by COLT.
Maintained byCOLT-MNT
Last modified2011-06-08T06:43:54Z
MembersAS8220 AS15404 AS35733
mbrs-by-refN

Check AS-COLT6 live