ResearchRouting table, RPKI, IRR & looking glass

AS31673 Uniserver Internet B.V.

AS31673 (UNISERVER-AS) is registered to Uniserver Internet B.V. in NL. It originates 46 prefixes in the global routing table.

34
IPv4 prefixes
12
IPv6 prefixes
56,832
IPv4 addresses
100%
RPKI valid

Who holds AS31673

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

AS number
AS31673
Handle
UNISERVER-AS
Organization
Uniserver Internet B.V.
Country
NL
ASPA
None published

What AS31673 announces

Prefixes originated by AS31673 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
34
IPv6 prefixes
12
IPv4 addresses
56,832 (222 /24s)
RPKI valid
46 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS31673
47
With an IRR route object
46 100%

Who AS31673 is reached through

The AS just before AS31673 in the paths our looking glass collectors hold, for 46 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.