ResearchRouting table, RPKI, IRR & looking glass

AS63964 Songbird Telecom Limited

AS63964 (STL-BD) is registered to Songbird Telecom Limited in BD. It originates 2 prefixes in the global routing table.

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

Who holds AS63964

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

AS number
AS63964
Handle
STL-BD
Organization
Songbird Telecom Limited
Country
BD
ASPA
None published

What AS63964 announces

Prefixes originated by AS63964 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
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS63964
0
With an IRR route object
1 50%

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 AS63964 is reached through

The AS just before AS63964 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.

Routing registry objects

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

Sourceas-nameMaintained by
APNICSTL-BDAPNIC-HM

Route objects with origin AS63964: APNIC 1

as-sets that list AS63964 (5)