ResearchRouting table, RPKI, IRR & looking glass

AS28100 COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA

AS28100 (AS28100) is registered to COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA in AR. It originates 46 prefixes in the global routing table.

42
IPv4 prefixes
4
IPv6 prefixes
13,312
IPv4 addresses
100%
RPKI valid

Who holds AS28100

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

AS number
AS28100
Handle
AS28100
Organization
COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA
Country
AR
ASPA
None published

What AS28100 announces

Prefixes originated by AS28100 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
42
IPv6 prefixes
4
IPv4 addresses
13,312 (52 /24s)
RPKI valid
46 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS28100
10
With an IRR route object
5 10%

Who AS28100 is reached through

The AS just before AS28100 in the paths our looking glass collectors hold, for 46 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
LACNICAS28100MNT-AR-CVRC-LACNIC

Route objects with origin AS28100: RADB 9 · LACNIC 8

as-sets that list AS28100 (8)