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IP PREFIX

113.56.0.0/15

Originated by AS4837 · CHINA169-Backbone - CHINA UNICOM China169 Backbone

AnnouncedCNAPNIC
www.chinaunicom.cn/
Website preview from public registry data for AS4837
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
113.56.0.0/15AS4837/15valid

Routing registry consistency

113.56.0.0/15AS4837 — CHINA169-Backbone - CHINA UNICOM China169 BackboneSeen in BGPRADB, NTTCOM, APNIC

Recent RPKI history

DateCovered prefixVRPsMax length
07/10/2026113.56.0.0/151/15
06/10/2026113.56.0.0/151/15
05/10/2026113.56.0.0/151/15
04/10/2026113.56.0.0/151/15
03/10/2026113.56.0.0/151/15
02/10/2026113.56.0.0/151/15
01/10/2026113.56.0.0/151/15
30/09/2026113.56.0.0/151/15
29/09/2026113.56.0.0/151/15
28/09/2026113.56.0.0/151/15
27/09/2026113.56.0.0/151/15
26/09/2026113.56.0.0/151/15