ResearchRouting table, RPKI, IRR & looking glass

AS138043 T Network

AS138043 (T2-AS-AP) is registered to T Network in BD. It originates 12 prefixes in the global routing table.

3
IPv4 prefixes
9
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS138043

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

AS number
AS138043
Handle
T2-AS-AP
Organization
T Network
Country
BD
ASPA
None published

What AS138043 announces

Prefixes originated by AS138043 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
9
IPv4 addresses
512 (2 /24s)
RPKI valid
12 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS138043
17
With an IRR route object
12 100%

Announced prefixes

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

Who AS138043 is reached through

The AS just before AS138043 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.