ResearchRouting table, RPKI, IRR & looking glass

AS136169 DBS Bank Ltd

AS136169 (DBS-NET-AS-AP) is registered to DBS Bank Ltd in SG. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
1,280
IPv4 addresses
25%
RPKI valid

Who holds AS136169

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

AS number
AS136169
Handle
DBS-NET-AS-AP
Organization
DBS Bank Ltd
Country
SG
ASPA
None published

What AS136169 announces

Prefixes originated by AS136169 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
1,280 (5 /24s)
RPKI valid
1 25%
RPKI invalid
0
RPKI not found
3
ROAs naming AS136169
2
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS136169 is reached through

The AS just before AS136169 in the paths our looking glass collectors hold, for 4 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
APNICDBS-NET-AS-APAPNIC-HM

Route objects with origin AS136169: APNIC 4 · RADB 3

as-sets that list AS136169 (9)