ResearchRouting table, RPKI, IRR & looking glass

AS207067 Commsworld Ltd

AS207067 (Gigasonic) is registered to Commsworld Ltd in GB. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS207067

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

AS number
AS207067
Handle
Gigasonic
Organization
Commsworld Ltd
Country
GB
ASPA
1 provider

What AS207067 announces

Prefixes originated by AS207067 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
1
IPv4 addresses
256 (1 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS207067
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS207067 is reached through

The AS just before AS207067 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS207067 publishes an ASPA naming this provider. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEGigasonicRIPE-NCC-END-MNT, LIR-UK-COMMSWORLD1-1-MNT

Route objects with origin AS207067: RIPE 2

as-sets that list AS207067 (1)