ResearchRouting table, RPKI, IRR & looking glass

AS40049 Education Service Center, Region 2

AS40049 (ESC-2) is registered to Education Service Center, Region 2 in US. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS40049

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

AS number
AS40049
Handle
ESC-2
Organization
Education Service Center, Region 2
Country
US
ASPA
None published

What AS40049 announces

Prefixes originated by AS40049 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
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS40049
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS40049 is reached through

The AS just before AS40049 in the paths our looking glass collectors hold, for 1 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
RADBESC-2MAINT-AS40049

Route objects with origin AS40049: RADB 1

as-sets that list AS40049 (5)