ResearchRouting table, RPKI, IRR & looking glass

AS42492 Unica ICT Solutions B.V.

AS42492 (USI-AS) is registered to Unica ICT Solutions B.V. in NL. It originates 1 prefix in the global routing table.

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

Who holds AS42492

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

AS number
AS42492
Handle
USI-AS
Organization
Unica ICT Solutions B.V.
Country
NL
ASPA
None published

What AS42492 announces

Prefixes originated by AS42492 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
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS42492
0
With an IRR route object
0 0%

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 AS42492 is reached through

The AS just before AS42492 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
RIPEUSI-ASOPENPEERING-MNT, RIPE-NCC-END-MNT

Route objects with origin AS42492: RIPE 1

as-sets that list AS42492 (7)