ResearchRouting table, RPKI, IRR & looking glass

AS35266 EX Networks Limited

AS35266 (EXN-AS) is registered to EX Networks Limited in GB. It originates 19 prefixes in the global routing table.

15
IPv4 prefixes
4
IPv6 prefixes
7,168
IPv4 addresses
68%
RPKI valid

Who holds AS35266

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

AS number
AS35266
Handle
EXN-AS
Organization
EX Networks Limited
Country
GB
ASPA
None published

What AS35266 announces

Prefixes originated by AS35266 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
4
IPv4 addresses
7,168 (28 /24s)
RPKI valid
13 68%
RPKI invalid
0
RPKI not found
6
ROAs naming AS35266
9
With an IRR route object
19 100%

Announced prefixes

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

Who AS35266 is reached through

The AS just before AS35266 in the paths our looking glass collectors hold, for 19 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS35266 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS35266 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEEXN-ASRIPE-NCC-END-MNT, EXN-MNT

Route objects with origin AS35266: RIPE 28

as-sets that list AS35266 (10)