ResearchRouting table, RPKI, IRR & looking glass

AS37550 Airtel Congo S.A

AS37550 is registered to Airtel Congo S.A in CG. It originates 29 prefixes in the global routing table.

28
IPv4 prefixes
1
IPv6 prefixes
32,768
IPv4 addresses
0%
RPKI valid

Who holds AS37550

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

AS number
AS37550
Handle
Airtel Congo S.A
Organization
Airtel Congo S.A
Country
CG
ASPA
None published

What AS37550 announces

Prefixes originated by AS37550 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
28
IPv6 prefixes
1
IPv4 addresses
32,768 (128 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
29
ROAs naming AS37550
0
With an IRR route object
21 72%

Who AS37550 is reached through

The AS just before AS37550 in the paths our looking glass collectors hold, for 29 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.