ResearchRouting table, RPKI, IRR & looking glass

AS9911 Singapore Telecom

AS9911 (CONNECTPLUS-AP) is registered to Singapore Telecom in SG. It originates 12 prefixes in the global routing table.

12
IPv4 prefixes
0
IPv6 prefixes
12,288
IPv4 addresses
8%
RPKI valid

Who holds AS9911

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

AS number
AS9911
Handle
CONNECTPLUS-AP
Organization
Singapore Telecom
Country
SG
ASPA
None published

What AS9911 announces

Prefixes originated by AS9911 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
0
IPv4 addresses
12,288 (48 /24s)
RPKI valid
1 8%
RPKI invalid
0
RPKI not found
11
ROAs naming AS9911
94
With an IRR route object
12 100%

Announced prefixes

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

Who AS9911 is reached through

The AS just before AS9911 in the paths our looking glass collectors hold, for 12 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
APNICCONNECTPLUS-APAPNIC-HM
RADBSINGTEL-Colocation-ServicesMAINT-AS7473

Route objects with origin AS9911: APNIC 149 · RADB 108 · LEVEL3 42 · RIPE 1

as-sets that list AS9911 (10)