ResearchRouting table, RPKI, IRR & looking glass

AS138539 Jewel Changi Airport Trustee Pte. Ltd.

AS138539 (JEWEL-AS-AP) is registered to Jewel Changi Airport Trustee Pte. Ltd. in SG. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS138539

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

AS number
AS138539
Handle
JEWEL-AS-AP
Organization
Jewel Changi Airport Trustee Pte. Ltd.
Country
SG
ASPA
None published

What AS138539 announces

Prefixes originated by AS138539 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
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS138539
0
With an IRR route object
1 100%

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 AS138539 is reached through

The AS just before AS138539 in the paths our looking glass collectors hold, for 1 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
APNICJEWEL-AS-APAPNIC-HM

Route objects with origin AS138539: APNIC 2 · RADB 1

as-sets that list AS138539 (7)