ResearchRouting table, RPKI, IRR & looking glass

AS38001 NewMedia Express Pte Ltd

AS38001 (NEWMEDIAEXPRESS-AS-AP) is registered to NewMedia Express Pte Ltd in SG. It originates 76 prefixes in the global routing table.

68
IPv4 prefixes
8
IPv6 prefixes
19,968
IPv4 addresses
89%
RPKI valid

Who holds AS38001

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

AS number
AS38001
Handle
NEWMEDIAEXPRESS-AS-AP
Organization
NewMedia Express Pte Ltd
Country
SG
ASPA
None published

What AS38001 announces

Prefixes originated by AS38001 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
68
IPv6 prefixes
8
IPv4 addresses
19,968 (78 /24s)
RPKI valid
68 89%
RPKI invalid
0
RPKI not found
8
ROAs naming AS38001
84
With an IRR route object
76 100%

Who AS38001 is reached through

The AS just before AS38001 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS38001 publishes no ASPA of its own. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS38001 as a provider