ResearchRouting table, RPKI, IRR & looking glass

AS132401 COMCAST INDIA ENGINEERING CENTER I LLP

AS132401 (CMCS-AS-AP) is registered to COMCAST INDIA ENGINEERING CENTER I LLP in IN. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS132401

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

AS number
AS132401
Handle
CMCS-AS-AP
Organization
COMCAST INDIA ENGINEERING CENTER I LLP
Country
IN
ASPA
None published

What AS132401 announces

Prefixes originated by AS132401 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS132401
2
With an IRR route object
2 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS132401 is reached through

The AS just before AS132401 in the paths our looking glass collectors hold, for 2 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
APNICCMCS-AS-APAPNIC-HM

Route objects with origin AS132401: APNIC 2 · RADB 2

as-sets that list AS132401 (10)