HomeASN LookupAS4837Prefixes

AS4837 Announced Prefixes - page 15

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

Prefixes 1,401-1,500

PrefixRPKIIRRLast Seen
221.12.85.0/24 Valid-2026-10-13
221.12.100.0/24 Valid-2026-10-13
221.12.128.0/18 ValidAPNIC, Other IRR2026-10-13
221.12.155.0/24 Valid-2026-10-13
221.13.0.0/18 ValidAPNIC, Other IRR2026-10-13
221.13.49.0/24 Valid-2026-10-13
221.13.64.0/19 ValidAPNIC, Other IRR2026-10-13
221.13.65.0/24 Valid-2026-10-13
221.13.67.0/24 Valid-2026-10-13
221.13.94.0/24 Valid-2026-10-13
221.13.96.0/19 ValidAPNIC, Other IRR2026-10-13
221.13.124.0/24 Valid-2026-10-13
221.13.128.0/17 ValidAPNIC, Other IRR2026-10-13
221.13.132.0/24 Valid-2026-10-13
221.13.137.0/24 Valid-2026-10-13
221.13.146.0/24 Valid-2026-10-13
221.14.0.0/15 ValidAPNIC, Other IRR2026-10-13
221.14.91.0/24 Valid-2026-10-13
221.14.135.0/24 Valid-2026-10-13
221.192.0.0/15 ValidOther IRR2026-10-13
221.192.21.0/24 Valid-2026-10-13
221.192.166.0/23 ValidAPNIC, Other IRR2026-10-13
221.194.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.194.54.0/24 Valid-2026-10-13
221.194.57.0/24 Valid-2026-10-13
221.195.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.196.0.0/15 ValidAPNIC, Other IRR2026-10-13
221.198.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.199.0.0/17 ValidAPNIC, Other IRR2026-10-13
221.199.0.0/19 ValidAPNIC, Other IRR2026-10-13
221.199.1.0/24 Valid-2026-10-13
221.199.32.0/20 ValidAPNIC, Other IRR2026-10-13
221.199.128.0/18 ValidAPNIC, Other IRR2026-10-13
221.199.178.0/24 Valid-2026-10-13
221.199.192.0/20 ValidAPNIC, Other IRR2026-10-13
221.199.203.0/24 Valid-2026-10-13
221.199.224.0/19 ValidAPNIC, Other IRR2026-10-13
221.200.0.0/14 ValidAPNIC, Other IRR2026-10-13
221.202.165.0/24 Valid-2026-10-13
221.203.244.0/22 ValidAPNIC, Other IRR2026-10-13
221.203.248.0/21 ValidAPNIC, Other IRR2026-10-13
221.204.0.0/15 ValidAPNIC, Other IRR2026-10-13
221.206.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.207.0.0/18 ValidAPNIC, Other IRR2026-10-13
221.207.56.0/24 Valid-2026-10-13
221.207.58.0/24 Valid-2026-10-13
221.207.64.0/18 ValidAPNIC, Other IRR2026-10-13
221.207.128.0/17 ValidAPNIC, Other IRR2026-10-13
221.208.0.0/14 ValidAPNIC, Other IRR2026-10-13
221.208.150.0/24 ValidAPNIC, Other IRR2026-10-13
221.208.160.0/22 ValidAPNIC, Other IRR2026-10-13
221.209.4.0/24 Valid-2026-10-13
221.210.153.0/24 Valid-2026-10-13
221.210.201.0/24 Valid-2026-10-13
221.210.202.0/24 Valid-2026-10-13
221.212.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.213.0.0/16 ValidAPNIC, Other IRR2026-10-13
221.213.16.0/22 Valid-2026-10-13
221.213.28.0/22 Valid-2026-10-13
221.213.36.0/22 Valid-2026-10-13
221.213.40.0/22 Valid-2026-10-13
221.213.44.0/22 Valid-2026-10-13
221.213.48.0/22 Valid-2026-10-13
221.213.52.0/22 Valid-2026-10-13
221.213.60.0/22 Valid-2026-10-13
221.213.68.0/22 Valid-2026-10-13
221.213.72.0/22 Valid-2026-10-13
221.213.100.0/22 Valid-2026-10-13
221.213.124.0/22 Valid-2026-10-13
221.213.160.0/22 Valid-2026-10-13
221.213.220.0/22 Valid-2026-10-13
221.214.0.0/15 ValidAPNIC, Other IRR2026-10-13
221.214.0.0/24 Valid-2026-10-13
221.214.7.0/24 Valid-2026-10-13
221.214.18.0/24 Valid-2026-10-13
221.214.19.0/24 Valid-2026-10-13
221.214.86.0/24 Valid-2026-10-13
221.214.105.0/24 Valid-2026-10-13
221.214.176.0/24 Valid-2026-10-13
221.214.177.0/24 Valid-2026-10-13
221.214.178.0/24 Valid-2026-10-13
221.214.214.0/24 Valid-2026-10-13
221.215.25.0/24 Valid-2026-10-13
221.215.97.0/24 Valid-2026-10-13
221.215.108.0/24 Valid-2026-10-13
221.215.113.0/24 Valid-2026-10-13
221.215.155.0/24 Valid-2026-10-13
221.215.177.0/24 Valid-2026-10-13
221.215.219.0/24 Valid-2026-10-13
222.132.0.0/14 ValidAPNIC, Other IRR2026-10-13
222.132.109.0/24 Valid-2026-10-13
222.132.114.0/24 Valid-2026-10-13
222.133.26.0/24 Valid-2026-10-13
222.133.38.0/24 Valid-2026-10-13
222.133.55.0/24 Valid-2026-10-13
222.134.46.0/24 Valid-2026-10-13
222.134.58.0/24 Valid-2026-10-13
222.134.59.0/24 Valid-2026-10-13
222.134.84.0/24 Valid-2026-10-13
222.135.109.0/24 Valid-2026-10-13