ResearchRouting table, RPKI, IRR & looking glass

AS25603 Nationwide Mutual Insurance Company

AS25603 (NATIONWIDE-MUTUAL-INSURANCE-COMPANY) is registered to Nationwide Mutual Insurance Company in US. It originates 1 prefix in the global routing table.

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

Who holds AS25603

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

AS number
AS25603
Handle
NATIONWIDE-MUTUAL-INSURANCE-COMPANY
Organization
Nationwide Mutual Insurance Company
Country
US
ASPA
None published

What AS25603 announces

Prefixes originated by AS25603 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 AS25603
0
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 AS25603 is reached through

The AS just before AS25603 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.

Route objects with origin AS25603: RADB 1

as-sets that list AS25603 (4)