AS4647
Centra Networks
AS4647 is Centra Networks (centra.com.au). It announces 1,280 IPv4 addresses in 8 prefixes, and 0 IPv6 prefixes.
Australia· APNIC· allocated 2011-07-01· ISP
1,280
IPv4 addresses announced
8
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,280
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Australia1,280 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CENTRANETWORKS-AU
- name
- Centra Networks
- org
- ORG-CN1-AP
- org name
- Centra Networks
- org address
- 1/200 Barry Parade
- org country
- AU
- country
- AU
- source
- apnic
- updated
- 2022-06-22
- descr
- Centra Networks
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC2056-AP
- abuse name
- ABUSE CENTRANETWORKSAU
- abuse email
- abuse@centra.com.au
- abuse kind
- role
- admin
- CNNA2-AP
- admin name
- CENTRA NETWORKS - Network Administrator
- admin email
- support@centra.com.au
- admin phone
- +61 7 3620 2100
- admin kind
- role
- admin country
- AU
- tech
- CNNA2-AP
- tech name
- CENTRA NETWORKS - Network Administrator
- tech email
- support@centra.com.au
- tech phone
- +61 7 3620 2100
- tech kind
- role
- tech country
- AU
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.
- VPN IP28WatchGuard Mobile VPN2.19%
- IPWeb0.08%
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,02480.00%
- None here
- None here
- None here
- None here
- SSH IP544.22%
- 0.16%
- 0.23%
- Web IP443.44%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.246.28.0/22 | Australia | Valid | 17 | 2026-10-02 |
| 103.246.28.0/23 | Australia | Valid | 17 | 2026-10-02 |
| 103.246.28.0/24 | Australia | Valid | 17 | 2026-10-02 |
| 103.246.29.0/24 | Australia | Valid | 17 | 2026-10-02 |
| 103.246.30.0/23 | Australia | Valid | 17 | 2026-10-02 |
| 103.246.30.0/24 | Australia | Valid | 17 | 2026-10-02 |
| 103.246.31.0/24 | Australia | Valid | 17 | 2026-10-02 |
| 203.30.140.0/24 | Australia | Valid | 17 | 2026-10-02 |
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.