HomeASN LookupAS133111Prefixes

AS133111 Announced Prefixes

149 prefixes originated in BGP by AS133111 CNT NORTHCHINA CERNET New Technology.

Prefixes 1-100

PrefixRPKIIRRLast Seen
42.201.32.0/19 ValidAPNIC2026-10-11
42.201.33.0/24 ValidAPNIC2026-10-11
42.201.41.0/24 ValidAPNIC2026-10-11
42.201.59.0/24 ValidAPNIC2026-10-11
42.201.60.0/23 ValidAPNIC2026-10-11
42.201.62.0/23 ValidAPNIC2026-10-11
42.201.63.0/24 ValidAPNIC2026-10-11
42.245.192.0/18No ROAAPNIC2026-10-11
42.245.192.0/24No ROA-2026-10-11
42.245.193.0/24No ROA-2026-10-11
42.245.196.0/24No ROA-2026-10-11
42.245.197.0/24No ROA-2026-10-11
42.245.199.0/24No ROA-2026-10-11
42.245.200.0/22No ROA-2026-10-11
42.245.203.0/24No ROA-2026-10-11
42.245.204.0/22No ROA-2026-10-11
42.245.204.0/24No ROA-2026-10-11
42.245.205.0/24No ROA-2026-10-11
42.245.212.0/24No ROA-2026-10-11
42.245.216.0/24No ROA-2026-10-11
42.245.219.0/24No ROA-2026-10-11
42.245.220.0/24No ROA-2026-10-11
42.245.221.0/24No ROA-2026-10-11
43.252.48.0/24 ValidAPNIC2026-10-11
58.205.192.0/22No ROA-2026-10-11
58.205.196.0/22No ROA-2026-10-11
58.205.200.0/21No ROA-2026-10-11
58.205.208.0/21No ROA-2026-10-11
58.205.216.0/22No ROA-2026-10-11
59.64.112.0/21No ROA-2026-10-11
59.64.115.0/24No ROA-2026-10-11
59.64.116.0/22No ROA-2026-10-11
101.4.80.0/20No ROA-2026-10-11
101.4.96.0/22No ROA-2026-10-11
101.4.130.0/24No ROA-2026-10-11
101.4.141.0/24No ROA-2026-10-11
101.7.8.0/24No ROA-2026-10-11
103.81.200.0/22 Valid-2026-10-11
103.226.80.0/22No ROA-2026-10-11
118.186.208.0/21 Invalid-2026-10-11
118.186.240.0/21No ROA-2026-10-11
118.186.240.0/22 Invalid-2026-10-11
118.186.244.0/22 Invalid-2026-10-11
118.228.30.0/23No ROA-2026-10-11
118.228.159.0/24No ROA-2026-10-11
121.52.160.0/24No ROA-2026-10-11
121.52.176.0/20No ROA-2026-10-11
121.194.0.0/20No ROA-2026-10-11
121.194.13.0/24No ROA-2026-10-11
121.195.116.0/23No ROA-2026-10-11
202.205.0.0/20No ROA-2026-10-11
202.205.109.0/24 Invalid-2026-10-11
202.205.136.0/21No ROA-2026-10-11
203.130.40.0/24 Valid-2026-10-11
203.130.41.0/24 Valid-2026-10-11
203.130.42.0/24 Valid-2026-10-11
203.130.44.0/24 Valid-2026-10-11
203.130.46.0/24 Valid-2026-10-11
211.151.88.0/21 Valid-2026-10-11
222.28.152.0/22No ROA-2026-10-11
2001:250:222::/48No ROA-2026-10-11
2001:250:23e::/48No ROA-2026-10-11
2001:da8:20d::/48 Invalid-2026-10-11
2001:da8:269::/48No ROA-2026-10-11
2001:da8:26b::/48No ROA-2026-10-11
2001:da8:26c::/48No ROA-2026-10-11
2400:a980::/29 ValidAPNIC2026-10-11
2400:a980::/32 Invalid-2026-10-11
2400:a980::/40 InvalidAPNIC2026-10-11
2400:a980:bc::/48 Invalid-2026-10-11
2400:a980:bf::/48 InvalidAPNIC2026-10-11
2400:a980:c1::/48 Invalid-2026-10-11
2400:a980:cb::/48 Invalid-2026-10-11
2400:a980:cc::/48 Invalid-2026-10-11
2400:a980:d0::/48 Invalid-2026-10-11
2400:a980:d1::/48 InvalidAPNIC2026-10-11
2400:a980:d3::/48 Invalid-2026-10-11
2400:a980:d5::/48 Invalid-2026-10-11
2400:a980:da::/48 InvalidAPNIC2026-10-11
2400:a980:db::/48 Invalid-2026-10-11
2400:a980:df::/48 Invalid-2026-10-11
2400:a980:e3::/48 InvalidAPNIC2026-10-11
2400:a980:e5::/48 Invalid-2026-10-11
2400:a980:ff::/48 Invalid-2026-10-11
2400:a980:400::/40 Invalid-2026-10-11
2400:a980:c00::/40 Invalid-2026-10-11
2400:a980:cfe::/48 Invalid-2026-10-11
2400:a980:cff::/48 Invalid-2026-10-11
2400:a980:1400::/40 Invalid-2026-10-11
2400:a980:14fd::/48 Invalid-2026-10-11
2400:a980:14ff::/48 Invalid-2026-10-11
2400:a980:1800::/40 InvalidAPNIC2026-10-11
2400:a980:1f00::/40 Invalid-2026-10-11
2400:a980:1ffe::/48 Invalid-2026-10-11
2400:a980:2000::/40 InvalidAPNIC2026-10-11
2400:a980:20f8::/48 Invalid-2026-10-11
2400:a980:20f9::/48 Invalid-2026-10-11
2400:a980:20fa::/48 Invalid-2026-10-11
2400:a980:20fb::/48 Invalid-2026-10-11
2400:a980:20fc::/48 Invalid-2026-10-11
AS133111 Announced Prefixes | ipctl.io