Australian Nuclear Science and Technology Organisation,
AS45128 is Australian Nuclear Science and Technology Organisation, (ansto.gov.au). It announces 65,536 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
Australia· APNIC· allocated 2009-05-27· government
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Australia65,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ANSTO-AS-AP
- name
- Australian Nuclear Science and Technology Organisation
- org
- ORG-ANSA3-AP
- org name
- Australian Nuclear Science and Technology Organisation
- org address
- New Illawarra Road,
- org country
- AU
- country
- AU
- source
- apnic
- updated
- 2024-12-19
- descr
- Australian Nuclear Science and Technology Organisation, / Research Organisation
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AA2032-AP
- abuse name
- ABUSE ANSTOAU
- abuse email
- pabx@ansto.gov.au
- abuse kind
- role
- admin
- JM2566-AP
- tech
- JM2566-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.00%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.00%
- None here
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 137.157.0.0/16 | Australia | valid | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:df0:93::/48 | Australia | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.