ResearchRouting table, RPKI, IRR & looking glass

AS198731 Prisco Electronica S.L.

AS198731 (PRISCO-AS) is registered to Prisco Electronica S.L. in ES. It originates 34 prefixes in the global routing table.

22
IPv4 prefixes
12
IPv6 prefixes
5,632
IPv4 addresses
100%
RPKI valid

Who holds AS198731

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

AS number
AS198731
Handle
PRISCO-AS
Organization
Prisco Electronica S.L.
Country
ES
ASPA
4 providers

What AS198731 announces

Prefixes originated by AS198731 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
22
IPv6 prefixes
12
IPv4 addresses
5,632 (22 /24s)
RPKI valid
34 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS198731
35
With an IRR route object
12 35%

Who AS198731 is reached through

The AS just before AS198731 in the paths our looking glass collectors hold, for 34 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS198731 publishes an ASPA naming these providers. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEPRISCO-ASRIPE-NCC-END-MNT, PRISCO-MNT

Route objects with origin AS198731: RIPE 19

as-sets that list AS198731 (8)