ResearchRouting table, RPKI, IRR & looking glass

AS138412 Golam Rabbani Chowdhury

AS138412 (ASIANCOMMUNICATION-AS-AP) is registered to Golam Rabbani Chowdhury in BD. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS138412

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

AS number
AS138412
Handle
ASIANCOMMUNICATION-AS-AP
Organization
Golam Rabbani Chowdhury
Country
BD
ASPA
None published

What AS138412 announces

Prefixes originated by AS138412 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS138412
4
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS138412 is reached through

The AS just before AS138412 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.