ResearchRouting table, RPKI, IRR & looking glass

AS204946 ABSOLUTE GUFF LTD

AS204946 (GUFFNET) is registered to ABSOLUTE GUFF LTD in GB. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS204946

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

AS number
AS204946
Handle
GUFFNET
Organization
ABSOLUTE GUFF LTD
Country
GB
ASPA
None published

What AS204946 announces

Prefixes originated by AS204946 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS204946
1
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.

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS204946 is reached through

The AS just before AS204946 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
RIPEGUFFNETRIPE-NCC-END-MNT, AA, ABSOLUTEGUFF-MNT

Route objects with origin AS204946: RADB 1 · RIPE 1

as-sets that list AS204946 (3)