ResearchRouting table, RPKI, IRR & looking glass

AS7472 NUS Information Technology

AS7472 (NUS-AS-AP) is registered to NUS Information Technology in SG. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS7472

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

AS number
AS7472
Handle
NUS-AS-AP
Organization
NUS Information Technology
Country
SG
ASPA
None published

What AS7472 announces

Prefixes originated by AS7472 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
6
ROAs naming AS7472
0
With an IRR route object
1 16%

Announced prefixes

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

Who AS7472 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 1 upstream.

Who buys transit from AS7472

None seen: AS7472 does not appear to provide transit to anyone.