ResearchRouting table, RPKI, IRR & looking glass

AS15753 BP International Ltd

AS15753 (BP-US-2) is registered to BP International Ltd in GB. It originates 13 prefixes in the global routing table.

13
IPv4 prefixes
0
IPv6 prefixes
4,608
IPv4 addresses
53%
RPKI valid

Who holds AS15753

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS15753
Handle
BP-US-2
Organization
BP International Ltd
Country
GB
ASPA
None published

What AS15753 announces

Prefixes originated by AS15753 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
0
IPv4 addresses
4,608 (18 /24s)
RPKI valid
7 53%
RPKI invalid
0
RPKI not found
6
ROAs naming AS15753
19
With an IRR route object
12 92%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS15753 is reached through

The AS just before AS15753 in the paths our looking glass collectors hold, for 13 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
NTTCOMBP-US-2MAINT-PSLIGHTWAVE
RIPEBP-US-2RIPE-NCC-END-MNT, BP-IP-MNT

Route objects with origin AS15753: RIPE 13 · ARIN 11 · RADB 11 · NTTCOM 1

as-sets that list AS15753 (15)