ResearchRouting table, RPKI, IRR & looking glass

AS139856 Brac Bank Limited

AS139856 (BRACBANKLIMITED-AS-AP) is registered to Brac Bank Limited in BD. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS139856

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

AS number
AS139856
Handle
BRACBANKLIMITED-AS-AP
Organization
Brac Bank Limited
Country
BD
ASPA
None published

What AS139856 announces

Prefixes originated by AS139856 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS139856
1
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS139856 is reached through

The AS just before AS139856 in the paths our looking glass collectors hold, for 1 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
APNICBRACBANKLIMITED-AS-APAPNIC-HM

Route objects with origin AS139856: APNIC 1

as-sets that list AS139856 (11)