ResearchRouting table, RPKI, IRR & looking glass

AS31463 Redcentric Solutions Ltd

AS31463 (FourD-AS) is registered to Redcentric Solutions Ltd in GB. It originates 38 prefixes in the global routing table.

33
IPv4 prefixes
5
IPv6 prefixes
34,560
IPv4 addresses
52%
RPKI valid

Who holds AS31463

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

AS number
AS31463
Handle
FourD-AS
Organization
Redcentric Solutions Ltd
Country
GB
ASPA
None published

What AS31463 announces

Prefixes originated by AS31463 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
33
IPv6 prefixes
5
IPv4 addresses
34,560 (135 /24s)
RPKI valid
20 52%
RPKI invalid
0
RPKI not found
18
ROAs naming AS31463
27
With an IRR route object
38 100%

Who AS31463 is reached through

The AS just before AS31463 in the paths our looking glass collectors hold, for 38 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
RIPEFourD-ASRIPE-NCC-END-MNT, MNT-UK-REDCENTRIC-1

Route objects with origin AS31463: RIPE 141 · RADB 30

as-sets that list AS31463 (16)