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IP PREFIX

218.31.0.0/16

Originated by AS4134 · CHINANET-BACKBONE - No.31,Jin-rong Street

AnnouncedCNAPNIC
en.chinatelecom.com.cn/
Website preview from public registry data for AS4134
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
218.31.0.0/16AS4134/16valid
218.30.0.0/15AS4134/15invalid_length

Routing registry consistency

218.31.118.0/24AS137694 — CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN networkSeen in BGPRADB
218.31.248.0/24AS137694 — CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN networkSeen in BGPRADB
218.31.148.0/24AS137694 — CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN networkSeen in BGPRADB
218.31.0.0/16AS4134 — CHINANET-BACKBONE - No.31,Jin-rong StreetSeen in BGPRADB
218.30.0.0/15AS4134 — CHINANET-BACKBONE - No.31,Jin-rong StreetSeen in BGPRADB
218.31.116.0/23AS137694 — CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN networkSeen in BGPRADB
218.31.227.0/24AS137695 — CHINATELECOM-XINJIANG-WULUMUQI-MAN - CHINATELECOM Xinjiang Wulumuqi MAN networkSeen in BGPRADB
218.31.230.0/24AS137694 — CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN networkSeen in BGPRADB

Recent RPKI history

DateCovered prefixVRPsMax length
22/09/2026218.31.0.0/161/16
21/09/2026218.31.0.0/161/16
20/09/2026218.31.0.0/161/16
19/09/2026218.31.0.0/161/16
18/09/2026218.31.0.0/161/16
17/09/2026218.31.0.0/161/16
16/09/2026218.31.0.0/161/16
15/09/2026218.31.0.0/161/16
14/09/2026218.31.0.0/161/16
13/09/2026218.31.0.0/161/16
12/09/2026218.31.0.0/161/16
11/09/2026218.31.0.0/161/16