ResearchRouting table, RPKI, IRR & looking glass

AS47582 ANSON NETWORK LIMITED

AS47582 (ansonnet-as-uk) is registered to ANSON NETWORK LIMITED in GB. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
2,304
IPv4 addresses
100%
RPKI valid

Who holds AS47582

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

AS number
AS47582
Handle
ansonnet-as-uk
Organization
ANSON NETWORK LIMITED
Country
GB
ASPA
None published

What AS47582 announces

Prefixes originated by AS47582 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
2,304 (9 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS47582
5
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS47582 is reached through

The AS just before AS47582 in the paths our looking glass collectors hold, for 3 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
RADBansonnet-as-ukMAINT-AS206819
RIPEansonnet-as-ukRIPE-NCC-END-MNT, UK-ANL-1-MNT

Route objects with origin AS47582: RADB 30 · APNIC 14 · RIPE 7 · NTTCOM 5

as-sets that list AS47582 (6)