HomeASN LookupAS4837Prefixes

AS4837 Announced Prefixes - page 14

2,179 prefixes originated in BGP by AS4837 CHINA UNICOM China169 Backbone.

Prefixes 1,301-1,400

PrefixRPKIIRRLast Seen
220.248.128.0/19 ValidAPNIC, Other IRR2026-10-13
220.248.160.0/19 ValidAPNIC, Other IRR2026-10-13
220.248.167.0/24 Valid-2026-10-13
220.248.179.0/24 Valid-2026-10-13
220.248.191.0/24 Valid-2026-10-13
220.248.192.0/18 ValidAPNIC2026-10-13
220.248.192.0/19 ValidAPNIC, Other IRR2026-10-13
220.248.224.0/19 ValidAPNIC, Other IRR2026-10-13
220.249.64.0/18 ValidAPNIC, Other IRR2026-10-13
220.249.128.0/18 ValidAPNIC, Other IRR2026-10-13
220.250.0.0/19 ValidAPNIC, Other IRR2026-10-13
220.250.32.0/19 ValidAPNIC, Other IRR2026-10-13
220.250.64.0/18No ROAAPNIC, Other IRR2026-10-13
220.250.118.0/23No ROA-2026-10-13
220.250.120.0/23No ROA-2026-10-13
220.250.122.0/23No ROA-2026-10-13
220.250.124.0/23No ROA-2026-10-13
220.250.126.0/23No ROAOther IRR2026-10-13
220.250.127.0/24No ROAOther IRR2026-10-13
221.0.0.0/15 ValidAPNIC, Other IRR2026-10-13
221.0.186.0/24 Valid-2026-10-13
221.1.73.0/24 Valid-2026-10-13
221.1.209.0/24 Valid-2026-10-13
221.2.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.2.68.0/24 Valid-2026-10-13
221.2.76.0/24 Valid-2026-10-13
221.2.85.0/24 Valid-2026-10-13
221.2.140.0/24 Valid-2026-10-13
221.2.150.0/24 Valid-2026-10-13
221.2.155.0/24 Valid-2026-10-13
221.2.161.0/24 Valid-2026-10-13
221.2.225.0/24 Valid-2026-10-13
221.2.235.0/24 Valid-2026-10-13
221.3.0.0/17 ValidAPNIC, Other IRR2026-10-13
221.3.128.0/17 ValidAPNIC, Other IRR2026-10-13
221.3.136.0/24 Valid-2026-10-13
221.3.140.0/22 Valid-2026-10-13
221.3.192.0/22 Valid-2026-10-13
221.3.224.0/22 Valid-2026-10-13
221.3.240.0/22 Valid-2026-10-13
221.4.9.0/24 Valid-2026-10-13
221.4.66.0/24 Valid-2026-10-13
221.5.128.0/17 ValidAPNIC, Other IRR2026-10-13
221.5.203.0/24 Valid-2026-10-13
221.5.211.0/24 Valid-2026-10-13
221.5.212.0/24 Valid-2026-10-13
221.5.226.0/24 Valid-2026-10-13
221.5.227.0/24 Valid-2026-10-13
221.6.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.6.4.0/24 Valid-2026-10-13
221.6.54.0/24 Valid-2026-10-13
221.7.0.0/19 ValidAPNIC, Other IRR2026-10-13
221.7.1.0/24 Valid-2026-10-13
221.7.9.0/24 Valid-2026-10-13
221.7.10.0/24 Valid-2026-10-13
221.7.11.0/24 Valid-2026-10-13
221.7.15.0/24 Valid-2026-10-13
221.7.17.0/24 Valid-2026-10-13
221.7.18.0/24 Valid-2026-10-13
221.7.19.0/24 Valid-2026-10-13
221.7.23.0/24 Valid-2026-10-13
221.7.24.0/24 Valid-2026-10-13
221.7.25.0/24 Valid-2026-10-13
221.7.26.0/24 Valid-2026-10-13
221.7.29.0/24 Valid-2026-10-13
221.7.30.0/24 Valid-2026-10-13
221.7.31.0/24 Valid-2026-10-13
221.7.32.0/19 ValidAPNIC, Other IRR2026-10-13
221.7.32.0/24 Valid-2026-10-13
221.7.33.0/24 Valid-2026-10-13
221.7.64.0/19 ValidAPNIC, Other IRR2026-10-13
221.7.85.0/24 Valid-2026-10-13
221.7.92.0/24 Valid-2026-10-13
221.7.96.0/19 ValidAPNIC, Other IRR2026-10-13
221.7.113.0/24 Valid-2026-10-13
221.7.128.0/17 ValidAPNIC, Other IRR2026-10-13
221.7.128.0/24 Valid-2026-10-13
221.7.136.0/24 Valid-2026-10-13
221.7.176.0/23 Valid-2026-10-13
221.7.188.0/24 Valid-2026-10-13
221.7.189.0/24 Valid-2026-10-13
221.7.232.0/24 Valid-2026-10-13
221.8.0.0/15 ValidAPNIC, Other IRR2026-10-13
221.8.12.0/24 ValidAPNIC, Other IRR2026-10-13
221.8.223.0/24 Valid-2026-10-13
221.10.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.10.25.0/24 ValidAPNIC, Other IRR2026-10-13
221.10.58.0/24 Valid-2026-10-13
221.11.0.0/17 ValidAPNIC, Other IRR2026-10-13
221.11.10.0/24 Valid-2026-10-13
221.11.49.0/24 Valid-2026-10-13
221.11.64.0/24 Valid-2026-10-13
221.11.89.0/24 Valid-2026-10-13
221.11.128.0/18 ValidAPNIC, Other IRR2026-10-13
221.11.192.0/19 ValidAPNIC, Other IRR2026-10-13
221.11.216.0/24 Valid-2026-10-13
221.11.224.0/19 ValidAPNIC, Other IRR2026-10-13
221.12.0.0/17 ValidAPNIC, Other IRR2026-10-13
221.12.49.0/24 Valid-2026-10-13
221.12.65.0/24 Valid-2026-10-13