bgpto.me
IP PREFIX

5.81.0.0/16

Originated by AS2856 · BT-UK-AS British Telecommunications Limited

AnnouncedGBRIPE
www.bt.net/cgi-bin/peering-request
Website preview from public registry data for AS2856
Registry websiteOpen site ↗

RPKI & ROA validation

CURRENT STATE

valid

No matching VRP was returned by RIPE Routinator.

ROA prefixOriginMax lengthStatus
5.81.0.0/16AS2856/16valid
5.80.0.0/15AS2856/15invalid_length

Routing registry consistency

5.80.0.0/15AS2856 — BT-UK-AS British Telecommunications LimitedSeen in BGPRIPE
5.81.0.0/16AS2856 — BT-UK-AS British Telecommunications LimitedSeen in BGPRIPE

Recent RPKI history

DateCovered prefixVRPsMax length
09/10/20265.81.0.0/161/16
08/10/20265.81.0.0/161/16
07/10/20265.81.0.0/161/16
06/10/20265.81.0.0/161/16
05/10/20265.81.0.0/161/16
04/10/20265.81.0.0/161/16
03/10/20265.81.0.0/161/16
02/10/20265.81.0.0/161/16
01/10/20265.81.0.0/161/16
30/09/20265.81.0.0/161/16
29/09/20265.81.0.0/161/16
28/09/20265.81.0.0/161/16