ResearchRouting table, RPKI, IRR & looking glass

AS207960 AS207960 Cyfyngedig

AS207960 (AS-TRANSRIGHTS) is registered to AS207960 Cyfyngedig in GB. It originates 8 prefixes in the global routing table.

1
IPv4 prefixes
7
IPv6 prefixes
256
IPv4 addresses
87%
RPKI valid

Who holds AS207960

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

AS number
AS207960
Handle
AS-TRANSRIGHTS
Organization
AS207960 Cyfyngedig
Country
GB
ASPA
7 providers

What AS207960 announces

Prefixes originated by AS207960 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
7
IPv4 addresses
256 (1 /24s)
RPKI valid
7 87%
RPKI invalid
0
RPKI not found
1
ROAs naming AS207960
5
With an IRR route object
8 100%

Announced prefixes

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

Who AS207960 is reached through

The AS just before AS207960 in the paths our looking glass collectors hold, for 8 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS207960 publishes an ASPA naming these providers. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS207960 as a provider

Routing registry objects

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