ResearchRouting table, RPKI, IRR & looking glass

AS137836 THE TATA POWER COMPANY LIMITED

AS137836 (TPCL-AS-AP) is registered to THE TATA POWER COMPANY LIMITED in IN. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS137836

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

AS number
AS137836
Handle
TPCL-AS-AP
Organization
THE TATA POWER COMPANY LIMITED
Country
IN
ASPA
None published

What AS137836 announces

Prefixes originated by AS137836 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS137836
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 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS137836 is reached through

The AS just before AS137836 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
APNICTPCL-AS-APAPNIC-HM

Route objects with origin AS137836: APNIC 2

as-sets that list AS137836 (2)