IP Tracker

AS8220

COLT

GBCarrier2026-06-13

Announced prefixes 172

27.110.0.0/2027.110.16.0/2227.110.20.0/2338.210.238.0/2446.28.184.0/2446.37.111.0/2446.248.14.0/2446.248.128.0/1957.133.0.0/1658.0.0.0/1658.1.128.0/1762.23.0.0/1662.23.14.0/2462.23.23.0/2462.23.43.0/2462.23.61.0/2462.23.70.0/2462.23.254.0/2462.23.255.0/2462.72.96.0/1962.84.192.0/1962.96.0.0/1662.97.64.0/1862.152.96.0/1962.192.0.0/1966.92.200.0/2478.143.0.0/1878.156.64.0/2078.156.80.0/2180.80.0.0/1980.169.0.0/1680.251.160.0/1982.112.192.0/1984.14.0.0/1684.14.63.0/2484.14.217.0/2484.16.160.0/1985.88.128.0/1987.241.0.0/1890.152.0.0/1890.152.64.0/1890.152.64.0/1990.152.96.0/1991.212.43.0/2495.175.192.0/2095.175.208.0/20103.138.100.0/22103.248.76.0/24110.50.78.0/23116.83.0.0/17118.67.224.0/19134.128.168.0/22136.225.0.0/16145.224.32.0/23148.109.0.0/16148.109.25.0/24153.96.140.0/24153.96.141.0/24154.16.166.0/24155.45.128.0/24157.2.32.0/19157.2.48.0/21157.2.52.0/24157.120.224.0/21157.120.236.0/22157.120.240.0/20158.162.32.0/19158.162.192.0/18178.159.176.0/20185.138.136.0/22185.157.227.0/24185.194.232.0/23185.247.126.0/24192.51.54.0/24192.103.52.0/24192.109.56.0/24192.187.137.0/24192.231.17.0/24193.16.48.0/21193.16.56.0/22193.16.60.0/23193.16.62.0/24193.16.155.0/24193.17.178.0/24193.30.84.0/24193.33.182.0/23193.36.242.0/24193.82.0.0/19193.82.32.0/19193.96.108.0/23193.98.156.0/24193.102.132.0/24193.111.24.0/23193.118.224.0/19193.134.159.0/24193.141.139.0/24193.183.185.0/24193.228.0.0/24193.235.44.0/24193.235.45.0/24194.0.195.0/24194.36.128.0/24194.76.2.0/23194.76.4.0/22194.113.246.0/24194.115.212.0/22194.127.228.0/24194.223.128.0/21194.223.136.0/22194.223.140.0/22194.223.144.0/20195.20.223.0/24195.68.0.0/17195.68.74.0/24195.78.50.0/23195.110.64.0/19195.234.180.0/24202.7.104.0/24202.24.96.0/23202.24.98.0/23202.95.218.0/23202.255.101.0/24202.255.102.0/24208.85.76.0/24212.0.96.0/19212.23.224.0/19212.31.224.0/19212.35.96.0/19212.36.32.0/19212.36.144.0/20212.36.160.0/20212.36.184.0/21212.74.77.0/24212.74.78.0/24212.74.79.0/24212.78.160.0/19212.121.128.0/19212.123.192.0/18212.161.0.0/17212.203.64.0/18213.27.128.0/17213.41.0.0/17213.61.0.0/16213.86.0.0/16213.164.0.0/19213.173.160.0/19213.185.160.0/19213.208.192.0/18213.215.128.0/17213.229.128.0/18213.246.192.0/18217.110.0.0/15217.173.96.0/202001:678:868::/482001:678:1020::/482001:67c:424::/482001:67c:2b34::/482001:920::/322001:921::/322001:924::/322001:925::/322001:926::/322001:926:40::/482400:81e0::/322a06:6540:1241::/482a06:6540:1440::/482a06:6540:4101::/482a06:6540:4181::/482a06:6541:1241::/482a06:6541:1440::/482a06:6541:4101::/482a06:6541:4181::/48

Snapshot history

DateNameCountryClassPrefixes
2026-11-11COLTGBCarrier172
2026-11-10COLTGBCarrier172
2026-11-09COLTGBCarrier172
2026-11-08COLTGBCarrier172
2026-11-07COLTGBCarrier172
2026-11-06COLTGBCarrier172
2026-11-05COLTGBCarrier172
2026-11-04COLTGBCarrier172
2026-11-03COLTGBCarrier172
2026-11-02COLTGBCarrier172
2026-11-01COLTGBCarrier172
2026-10-31COLTGBCarrier172
2026-10-30COLTGBCarrier172
2026-10-29COLTGBCarrier172
2026-10-28COLTGBCarrier172
2026-10-27COLTGBCarrier172
2026-10-26COLTGBCarrier172
2026-10-25COLTGBCarrier172
2026-10-24COLTGBCarrier172
2026-10-23COLTGBCarrier172
2026-10-22COLTGBCarrier172
2026-10-21COLTGBCarrier172
2026-10-20COLTGBCarrier172
2026-10-19COLTGBCarrier172
2026-10-18COLTGBCarrier172
2026-10-17COLTGBCarrier172
2026-10-16COLTGBCarrier172
2026-10-15COLTGBCarrier172
2026-10-14COLTGBCarrier172
2026-10-13COLTGBCarrier173
2026-10-12COLTGBCarrier173
2026-10-11COLTGBCarrier173
2026-10-10COLTGBCarrier173
2026-10-09COLTGBCarrier173
2026-10-08COLTGBCarrier173
2026-10-07COLTGBCarrier173
2026-10-06COLTGBCarrier173
2026-10-05COLTGBCarrier173
2026-10-04COLTGBCarrier173
2026-10-03COLTGBCarrier173
2026-10-02COLTGBCarrier173
2026-10-01COLTGBCarrier173
2026-09-30COLTGBCarrier174
2026-09-29COLTGBCarrier174
2026-09-28COLTGBCarrier174
2026-09-27COLTGBCarrier174
2026-09-26COLTGBCarrier174
2026-09-25COLTGBCarrier174
2026-09-24COLTGBCarrier174
2026-09-23COLTGBCarrier174
2026-09-22COLTGBCarrier174
2026-09-21COLTGBCarrier174
2026-09-20COLTGBCarrier174
2026-09-19COLTGBCarrier174
2026-09-18COLTGBCarrier174
2026-09-17COLTGBCarrier174
2026-09-16COLTGBCarrier174
2026-09-15COLTGBCarrier174
2026-09-14COLTGBCarrier174
2026-09-13COLTGBCarrier174
2026-09-12COLTGBCarrier174
2026-09-11COLTGBCarrier174
2026-09-10COLTGBCarrier174
2026-09-09COLTGBCarrier174
2026-09-08COLTGBCarrier174
2026-09-07COLTGBCarrier174
2026-09-06COLTGBCarrier174
2026-09-05COLTGBCarrier174
2026-09-04COLTGBCarrier174
2026-09-03COLTGBCarrier174
2026-09-02COLTGBCarrier174
2026-09-01COLTGBCarrier174
2026-08-31COLTGBCarrier174
2026-08-30COLTGBCarrier174
2026-08-29COLTGBCarrier174
2026-08-28COLTGBCarrier174
2026-08-27COLTGBCarrier174
2026-08-26COLTGBCarrier174
2026-08-25COLTGBCarrier174
2026-08-24COLTGBCarrier174
2026-08-23COLTGBCarrier174
2026-08-22COLTGBCarrier174
2026-08-21COLTGBCarrier174
2026-08-20COLTGBCarrier174
2026-08-19COLTGBCarrier174
2026-08-18COLTGBCarrier174
2026-08-17COLTGBCarrier174
2026-08-16COLTGBCarrier174
2026-08-15COLTGBCarrier174
2026-08-14COLTGBCarrier174
2026-08-13COLTGBCarrier174
2026-08-12COLTGBCarrier174
2026-08-11COLTGBCarrier174
2026-08-10COLTGBCarrier174
2026-08-09COLTGBCarrier174
2026-08-08COLTGBCarrier174
2026-08-07COLTGBCarrier174
2026-08-06COLTGBCarrier174
2026-08-05COLTGBCarrier174
2026-08-04COLTGBCarrier174
2026-08-03COLTGBCarrier174
2026-08-02COLTGBCarrier174
2026-08-01COLTGBCarrier174
2026-07-31COLTGBCarrier174
2026-07-30COLTGBCarrier174
2026-07-29COLTGBCarrier174
2026-07-28COLTGBCarrier174
2026-07-27COLTGBCarrier169
2026-07-26COLTGBCarrier169
2026-07-25COLTGBCarrier169
2026-07-24COLTGBCarrier169
2026-07-23COLTGBCarrier169
2026-07-22COLTGBCarrier169
2026-07-21COLTGBCarrier169
2026-07-20COLTGBCarrier169
2026-07-19COLTGBCarrier169
2026-07-18COLTGBCarrier169
2026-07-17COLTGBCarrier169
2026-07-16COLTGBCarrier169
2026-07-15COLTGBCarrier170
2026-07-14COLTGBCarrier170
2026-07-13COLTGBCarrier170
2026-07-12COLTGBCarrier170
2026-07-11COLTGBCarrier170
2026-07-10COLTGBCarrier170
2026-07-09COLTGBCarrier170
2026-07-08COLTGBCarrier170
2026-07-07COLTGBCarrier170
2026-07-06COLTGBCarrier170
2026-07-05COLTGBCarrier170
2026-07-04COLTGBCarrier170
2026-07-03COLTGBCarrier170
2026-07-02COLTGBCarrier170
2026-07-01COLTGBCarrier171
2026-06-30COLTGBCarrier171
2026-06-29COLTGBCarrier171
2026-06-28COLTGBCarrier171
2026-06-27COLTGBCarrier171
2026-06-26COLTGBCarrier171
2026-06-25COLTGBCarrier171
2026-06-24COLTGBCarrier171
2026-06-23COLTGBCarrier171
2026-06-22COLTGBCarrier171
2026-06-21COLTGBCarrier171
2026-06-20COLTGBCarrier171
2026-06-19COLTGBCarrier171
2026-06-18COLTGBCarrier171
2026-06-17COLTGBCarrier172
2026-06-16COLTGBCarrier172
2026-06-15COLTGBCarrier172
2026-06-14COLTGBCarrier172
2026-06-13COLTGBCarrier172

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-10-14192.231.17.0/24ReleasedAS8220—
2026-10-01193.36.242.0/24ReleasedAS8220—
2026-07-2845.135.160.0/24Acquired—AS8220
2026-07-2865.87.8.0/24Acquired—AS8220
2026-07-2866.92.200.0/24ReleasedAS8220—
2026-07-28173.247.225.0/24Acquired—AS8220
2026-07-28181.41.193.0/24Acquired—AS8220
2026-07-28182.54.238.0/24Acquired—AS8220
2026-07-28202.134.253.0/24Acquired—AS8220
2026-07-16185.247.126.0/24ReleasedAS8220—
2026-07-02192.109.56.0/24ReleasedAS3209, AS8220—
2026-07-01192.109.56.0/24Origin set changedAS8220AS3209, AS8220
2026-06-1846.37.111.0/24ReleasedAS8220—
Changes page 1