HomeASN LookupAS8220Prefixes

AS8220 Announced Prefixes

178 prefixes originated in BGP by AS8220 COLT Technology Services Group Limited.

Prefixes 1-100

PrefixRPKIIRRLast Seen
27.110.0.0/20 ValidAPNIC2026-10-08
27.110.16.0/22 ValidAPNIC2026-10-08
27.110.20.0/23 Valid-2026-10-08
38.210.238.0/24No ROAOther IRR2026-10-08
45.135.160.0/24 ValidOther IRR2026-10-08
46.28.184.0/24 ValidRIPE2026-10-08
46.37.111.0/24 Invalid-2026-10-08
46.248.14.0/24No ROARIPE2026-10-08
46.248.128.0/19 ValidRIPE2026-10-08
57.133.0.0/16 ValidRIPE2026-10-08
58.0.0.0/16 ValidRIPE2026-10-08
58.1.128.0/17 ValidRIPE2026-10-08
62.23.0.0/16 ValidRIPE2026-10-08
62.23.14.0/24 ValidRIPE2026-10-08
62.23.23.0/24 ValidRIPE2026-10-08
62.23.43.0/24 ValidRIPE2026-10-08
62.23.61.0/24 ValidRIPE2026-10-08
62.23.70.0/24 ValidRIPE2026-10-08
62.23.254.0/24 ValidRIPE2026-10-08
62.23.255.0/24 ValidRIPE2026-10-08
62.72.96.0/19 ValidRIPE2026-10-08
62.84.192.0/19 ValidRIPE2026-10-08
62.96.0.0/16 ValidRIPE2026-10-08
62.97.64.0/18 ValidRIPE2026-10-08
62.152.96.0/19 ValidRIPE2026-10-08
62.192.0.0/19 ValidRIPE2026-10-08
65.87.8.0/24 ValidOther IRR2026-10-08
66.92.200.0/24 ValidARIN, Other IRR2026-10-08
78.143.0.0/18 ValidRIPE2026-10-08
78.156.64.0/20 ValidRIPE2026-10-08
78.156.80.0/21 ValidRIPE2026-10-08
80.80.0.0/19 ValidRIPE2026-10-08
80.169.0.0/16 ValidRIPE2026-10-08
80.251.160.0/19 ValidRIPE2026-10-08
82.112.192.0/19 ValidRIPE2026-10-08
84.14.0.0/16 ValidRIPE2026-10-08
84.14.63.0/24 ValidRIPE2026-10-08
84.14.217.0/24 ValidRIPE2026-10-08
84.16.160.0/19 ValidRIPE2026-10-08
85.88.128.0/19 ValidRIPE2026-10-08
87.241.0.0/18 ValidRIPE2026-10-08
90.152.0.0/18 ValidRIPE2026-10-08
90.152.64.0/18 ValidRIPE2026-10-08
90.152.64.0/19 ValidRIPE2026-10-08
90.152.96.0/19 ValidRIPE2026-10-08
91.212.43.0/24 ValidRIPE2026-10-08
95.175.192.0/20 ValidRIPE2026-10-08
95.175.208.0/20 ValidRIPE2026-10-08
103.138.100.0/22 ValidAPNIC2026-10-08
103.248.76.0/24 ValidAPNIC2026-10-08
110.50.78.0/23 Valid-2026-10-08
116.83.0.0/17 ValidRIPE2026-10-08
118.67.224.0/19 ValidRIPE2026-10-08
134.128.168.0/22 ValidRIPE2026-10-08
136.225.0.0/16 ValidRIPE2026-10-08
145.224.32.0/23 ValidRIPE2026-10-08
148.109.0.0/16 ValidAPNIC2026-10-08
148.109.25.0/24 ValidAPNIC2026-10-08
153.96.140.0/24 ValidRIPE2026-10-08
153.96.141.0/24 ValidRIPE2026-10-08
154.16.166.0/24 ValidOther IRR2026-10-08
155.45.128.0/24 ValidRIPE2026-10-08
157.2.32.0/19No ROAOther IRR2026-10-08
157.2.48.0/21No ROAOther IRR2026-10-08
157.2.52.0/24No ROA-2026-10-08
157.120.224.0/21 ValidRIPE2026-10-08
157.120.236.0/22 ValidRIPE2026-10-08
157.120.240.0/20 ValidRIPE2026-10-08
158.162.32.0/19 ValidRIPE2026-10-08
158.162.192.0/18 ValidRIPE2026-10-08
173.247.225.0/24 ValidOther IRR2026-10-08
178.159.176.0/20 ValidRIPE2026-10-08
181.41.193.0/24 ValidOther IRR, RIPE2026-10-08
182.54.238.0/24 ValidAPNIC, Other IRR2026-10-08
185.138.136.0/22No ROARIPE2026-10-08
185.157.227.0/24No ROARIPE2026-10-08
185.194.232.0/23 ValidRIPE2026-10-08
185.247.126.0/24 Invalid-2026-10-08
192.51.54.0/24No ROAOther IRR2026-10-08
192.103.52.0/24No ROAOther IRR2026-10-08
192.109.56.0/24No ROA-2026-10-08
192.187.137.0/24 ValidARIN2026-10-08
192.231.17.0/24 ValidRIPE2026-10-08
193.16.48.0/21 ValidRIPE2026-10-08
193.16.56.0/22 ValidRIPE2026-10-08
193.16.60.0/23 ValidRIPE2026-10-08
193.16.62.0/24 ValidRIPE2026-10-08
193.16.155.0/24 ValidRIPE2026-10-08
193.17.178.0/24 ValidRIPE2026-10-08
193.30.84.0/24 ValidRIPE2026-10-08
193.33.182.0/23 ValidRIPE2026-10-08
193.36.242.0/24 ValidRIPE2026-10-08
193.82.0.0/19 ValidAPNIC2026-10-08
193.82.32.0/19 ValidRIPE2026-10-08
193.96.108.0/23No ROARIPE2026-10-08
193.98.156.0/24 ValidRIPE2026-10-08
193.102.132.0/24 ValidRIPE2026-10-08
193.111.24.0/23 ValidRIPE2026-10-08
193.118.224.0/19 ValidRIPE2026-10-08
193.134.159.0/24 ValidRIPE2026-10-08