ResearchRouting table, RPKI, IRR & looking glass

AS199548 UrSolutions Ltd

AS199548 (as_fnt_prm) is registered to UrSolutions Ltd in GB. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS199548

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

AS number
AS199548
Handle
as_fnt_prm
Organization
UrSolutions Ltd
Country
GB
ASPA
None published

What AS199548 announces

Prefixes originated by AS199548 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
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS199548
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.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS199548 is reached through

The AS just before AS199548 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
RIPEas_fnt_prmRIPE-NCC-END-MNT, LIR-UK-URFIBRE-1-MNT

Route objects with origin AS199548: RIPE 1

as-sets that list AS199548 (1)