ResearchRouting table, RPKI, IRR & looking glass

AS132524 Tata Institute of Fundamental Research

AS132524 (TIFR-AS) is registered to Tata Institute of Fundamental Research in IN. It originates 44 prefixes in the global routing table.

43
IPv4 prefixes
1
IPv6 prefixes
36,096
IPv4 addresses
97%
RPKI valid

Who holds AS132524

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

AS number
AS132524
Handle
TIFR-AS
Organization
Tata Institute of Fundamental Research
Country
IN
ASPA
None published

What AS132524 announces

Prefixes originated by AS132524 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
43
IPv6 prefixes
1
IPv4 addresses
36,096 (141 /24s)
RPKI valid
43 97%
RPKI invalid
0
RPKI not found
1
ROAs naming AS132524
19
With an IRR route object
43 97%

Who AS132524 is reached through

The AS just before AS132524 in the paths our looking glass collectors hold, for 44 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
APNICTIFR-ASMAINT-IN-TIFR, MAINT-IN-IRINN

Route objects with origin AS132524: APNIC 291

as-sets that list AS132524 (7)