ResearchRouting table, RPKI, IRR & looking glass

AS137883 SK Communication

AS137883 (SKCOMMUNICATION-AS-AP) is registered to SK Communication in BD. It originates 68 prefixes in the global routing table.

3
IPv4 prefixes
65
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS137883

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

AS number
AS137883
Handle
SKCOMMUNICATION-AS-AP
Organization
SK Communication
Country
BD
ASPA
None published

What AS137883 announces

Prefixes originated by AS137883 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
65
IPv4 addresses
512 (2 /24s)
RPKI valid
68 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS137883
86
With an IRR route object
68 100%

Who AS137883 is reached through

The AS just before AS137883 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.