ResearchRouting table, RPKI, IRR & looking glass

AS136902 Alegra Communication Private Limited

AS136902 (ALEGRA-AS-IN) is registered to Alegra Communication Private Limited in IN. It originates 16 prefixes in the global routing table.

14
IPv4 prefixes
2
IPv6 prefixes
3,584
IPv4 addresses
87%
RPKI valid

Who holds AS136902

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

AS number
AS136902
Handle
ALEGRA-AS-IN
Organization
Alegra Communication Private Limited
Country
IN
ASPA
None published

What AS136902 announces

Prefixes originated by AS136902 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
2
IPv4 addresses
3,584 (14 /24s)
RPKI valid
14 87%
RPKI invalid
0
RPKI not found
2
ROAs naming AS136902
16
With an IRR route object
16 100%

Announced prefixes

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

Who AS136902 is reached through

The AS just before AS136902 in the paths our looking glass collectors hold, for 16 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
APNICALEGRA-AS-INAPNIC-HM

Route objects with origin AS136902: APNIC 20 · RADB 1

as-sets that list AS136902 (10)