ResearchRouting table, RPKI, IRR & looking glass

AS271957 SOMOS NETWORKS COLOMBIA S.A.S. BIC

AS271957 (AS271957) is registered to SOMOS NETWORKS COLOMBIA S.A.S. BIC in CO. It originates 67 prefixes in the global routing table.

55
IPv4 prefixes
12
IPv6 prefixes
18,944
IPv4 addresses
0%
RPKI valid

Who holds AS271957

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

AS number
AS271957
Handle
AS271957
Organization
SOMOS NETWORKS COLOMBIA S.A.S. BIC
Country
CO
ASPA
None published

What AS271957 announces

Prefixes originated by AS271957 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
55
IPv6 prefixes
12
IPv4 addresses
18,944 (74 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
67
ROAs naming AS271957
1
With an IRR route object
9 13%

Who AS271957 is reached through

The AS just before AS271957 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.

Routing registry objects

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

Sourceas-nameMaintained by
RADBSOMOSMAINT-AS271957

Route objects with origin AS271957: RADB 10 · RIPE 1

as-sets that list AS271957 (12)