ResearchRouting table, RPKI, IRR & looking glass

AS140845 Threadneedle Investments Singapore (pte.) limited

AS140845 (TISL-AS-AP) is registered to Threadneedle Investments Singapore (pte.) limited in SG. It originates 1 prefix in the global routing table.

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

Who holds AS140845

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

AS number
AS140845
Handle
TISL-AS-AP
Organization
Threadneedle Investments Singapore (pte.) limited
Country
SG
ASPA
None published

What AS140845 announces

Prefixes originated by AS140845 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 AS140845
0
With an IRR route object
0 0%

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 AS140845 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS140845

None seen: AS140845 does not appear to provide transit to anyone.

Routing registry objects

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

Sourceas-nameMaintained by
APNICTISL-AS-APAPNIC-HM
as-sets that list AS140845 (2)