ResearchRouting table, RPKI, IRR & looking glass

AS22187 Rauland-Borg Corporation

AS22187 (RAULAND-BORG) is registered to Rauland-Borg Corporation in US. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
50%
RPKI valid

Who holds AS22187

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

AS number
AS22187
Handle
RAULAND-BORG
Organization
Rauland-Borg Corporation
Country
US
ASPA
2 providers

What AS22187 announces

Prefixes originated by AS22187 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
1 50%
RPKI invalid
0
RPKI not found
1
ROAs naming AS22187
1
With an IRR route object
1 50%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS22187 is reached through

The AS just before AS22187 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS22187 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.

Route objects with origin AS22187: ARIN 1 · RADB 1

as-sets that list AS22187 (5)