ResearchRouting table, RPKI, IRR & looking glass

AS63851 Bank Alfalah Ltd.

AS63851 (BANKALFALAHLTD-AS-AP) is registered to Bank Alfalah Ltd. in BD. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
768
IPv4 addresses
100%
RPKI valid

Who holds AS63851

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

AS number
AS63851
Handle
BANKALFALAHLTD-AS-AP
Organization
Bank Alfalah Ltd.
Country
BD
ASPA
None published

What AS63851 announces

Prefixes originated by AS63851 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
768 (3 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS63851
7
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS63851 is reached through

The AS just before AS63851 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.