ResearchRouting table, RPKI, IRR & looking glass

AS28549 Cablemas Telecomunicaciones SA de CV

AS28549 (AS28549) is registered to Cablemas Telecomunicaciones SA de CV in MX. It originates 41 prefixes in the global routing table.

31
IPv4 prefixes
10
IPv6 prefixes
19,456
IPv4 addresses
90%
RPKI valid

Who holds AS28549

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

AS number
AS28549
Handle
AS28549
Organization
Cablemas Telecomunicaciones SA de CV
Country
MX
ASPA
None published

What AS28549 announces

Prefixes originated by AS28549 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
10
IPv4 addresses
19,456 (76 /24s)
RPKI valid
37 90%
RPKI invalid
0
RPKI not found
4
ROAs naming AS28549
8
With an IRR route object
40 97%

Who AS28549 is reached through

The AS just before AS28549 in the paths our looking glass collectors hold, for 41 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
LACNICAS28549MNT-MX-CTSC6-LACNIC
RADBCablemasMAINT-AS32098

Route objects with origin AS28549: RADB 42 · LACNIC 8

as-sets that list AS28549 (4)