bgpto.me
IP PREFIX

159.253.66.0/23

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
159.253.66.0/23AS2856/23valid
159.253.64.0/20AS19905/24invalid_asn
159.253.64.0/20AS12390/20invalid_length

Routing registry consistency

159.253.64.0/20AS19905 — SECURITYSERVICES - Vercara, LLCNot in BGPRADB
159.253.64.0/20AS12390 — KINGSTON-UK-AS KCOM Group LimitedSeen in BGPRIPE
159.253.66.0/23AS2856 — BT-UK-AS British Telecommunications LimitedSeen in BGPRIPE

Recent RPKI history

DateCovered prefixVRPsMax length
04/10/2026159.253.66.0/231/23
03/10/2026159.253.66.0/231/23
02/10/2026159.253.66.0/231/23
01/10/2026159.253.66.0/231/23
30/09/2026159.253.66.0/231/23
29/09/2026159.253.66.0/231/23
28/09/2026159.253.66.0/231/23
27/09/2026159.253.66.0/231/23
26/09/2026159.253.66.0/231/23
25/09/2026159.253.66.0/231/23
24/09/2026159.253.66.0/231/23
23/09/2026159.253.66.0/231/23