ResearchRouting table, RPKI, IRR & looking glass

AS42195 CS "AIST"

AS42195 (AIST-Telecommunications) is registered to CS "AIST" in UA. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS42195

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

AS number
AS42195
Handle
AIST-Telecommunications
Organization
CS "AIST"
Country
UA
ASPA
2 providers

What AS42195 announces

Prefixes originated by AS42195 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
1
IPv4 addresses
512 (2 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS42195
3
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS42195 is reached through

The AS just before AS42195 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS42195 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
RIPEAIST-TelecommunicationsRIPE-NCC-END-MNT, CSA-MNT

Route objects with origin AS42195: RIPE 3

as-sets that list AS42195 (4)