Mark Delany
AS153720 is Mark Delany (emu.st). It announces 256 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
Australia· APNIC· allocated 2025-03-20· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Australia256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MARKDELANY-AS-AP
- name
- Mark Delany
- org
- ORG-MD4-AP
- org name
- Mark Delany
- org address
- Meridien Drive
- org country
- AU
- country
- AU
- source
- apnic
- updated
- 2025-03-20
- descr
- Mark Delany / Meridien Drive
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AM3621-AP
- abuse name
- ABUSE MARKDELANYAU
- abuse email
- z6zdb-vyrfa@qmda.emu.st
- abuse kind
- role
- admin
- MDA3-AP
- admin name
- Mark Delany administrator
- admin email
- z6zdb-vyrfa@qmda.emu.st
- admin kind
- role
- admin country
- AU
- tech
- MDA3-AP
- tech name
- Mark Delany administrator
- tech email
- z6zdb-vyrfa@qmda.emu.st
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- None here
- None here
- None here
- None here
- 0.39%
- 0.78%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 203.0.120.0/24 | Australia | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:df5:1bc0::/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.