ResearchRouting table, RPKI, IRR & looking glass

AS141367 Bayer (South East Asia) Pte Ltd

AS141367 (CNB-AS-OSAKA) is registered to Bayer (South East Asia) Pte Ltd in SG. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS141367

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

AS number
AS141367
Handle
CNB-AS-OSAKA
Organization
Bayer (South East Asia) Pte Ltd
Country
SG
ASPA
None published

What AS141367 announces

Prefixes originated by AS141367 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
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS141367
2
With an IRR route object
2 100%

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 AS141367 is reached through

The AS just before AS141367 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.

Routing registry objects

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

Sourceas-nameMaintained by
APNICCNB-AS-OSAKAAPNIC-HM

Route objects with origin AS141367: APNIC 2 · RADB 1

as-sets that list AS141367 (4)