ResearchRouting table, RPKI, IRR & looking glass

AS38481 JPMORGAN Singapore

AS38481 (JPMORGAN-TRANSIT-AS-SG-AP) is registered to JPMORGAN Singapore in US. It originates 9 prefixes in the global routing table.

6
IPv4 prefixes
3
IPv6 prefixes
12,288
IPv4 addresses
88%
RPKI valid

Who holds AS38481

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

AS number
AS38481
Handle
JPMORGAN-TRANSIT-AS-SG-AP
Organization
JPMORGAN Singapore
Country
US
ASPA
None published

What AS38481 announces

Prefixes originated by AS38481 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
3
IPv4 addresses
12,288 (48 /24s)
RPKI valid
8 88%
RPKI invalid
0
RPKI not found
1
ROAs naming AS38481
10
With an IRR route object
9 100%

Announced prefixes

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

Who AS38481 is reached through

The AS just before AS38481 in the paths our looking glass collectors hold, for 9 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
APNICJPMORGAN-TRANSIT-AS-SG-APAPNIC-HM

Route objects with origin AS38481: ARIN 7 · RADB 5 · APNIC 4

as-sets that list AS38481 (11)