ResearchRouting table, RPKI, IRR & looking glass

AS37308 Steam Broadcasting and Communications Limited

AS37308 is registered to Steam Broadcasting and Communications Limited in NG. It originates 31 prefixes in the global routing table.

31
IPv4 prefixes
0
IPv6 prefixes
7,936
IPv4 addresses
93%
RPKI valid

Who holds AS37308

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

AS number
AS37308
Handle
Steam Broadcasting and Communications Limited
Organization
Steam Broadcasting and Communications Limited
Country
NG
ASPA
None published

What AS37308 announces

Prefixes originated by AS37308 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
31
IPv6 prefixes
0
IPv4 addresses
7,936 (31 /24s)
RPKI valid
29 93%
RPKI invalid
0
RPKI not found
2
ROAs naming AS37308
31
With an IRR route object
31 100%

Who AS37308 is reached through

The AS just before AS37308 in the paths our looking glass collectors hold, for 31 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.