ResearchRouting table, RPKI, IRR & looking glass

AS135734 Birla Institute Of Technology And Science

AS135734 (BITSPILN-AS-IN) is registered to Birla Institute Of Technology And Science in IN. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS135734

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

AS number
AS135734
Handle
BITSPILN-AS-IN
Organization
Birla Institute Of Technology And Science
Country
IN
ASPA
2 providers

What AS135734 announces

Prefixes originated by AS135734 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS135734
1
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS135734 is reached through

The AS just before AS135734 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS135734 publishes an ASPA naming these providers. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICBITSPILN-AS-INMAINT-IN-BITSPILN, MAINT-IN-IRINN

Route objects with origin AS135734: APNIC 4

as-sets that list AS135734 (8)