University Linz
AS1205 is University Linz (jku.at). It announces 68,096 IPv4 addresses in 4 prefixes, and 1 IPv6 prefixes.
Austria· RIPE· allocated 1993-09-01· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Austria68,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- JKU-LINZ-AS
- name
- University Linz
- org
- ORG-JKU1-RIPE
- org name
- University Linz
- org address
- Altenbergerstrasse 69, A-4040 Linz, Austria
- org country
- AT
- country
- AT
- source
- ripe
- status
- LEGACY
- created
- 2002-09-03
- updated
- 2017-11-15
- descr
- University Linz / Linz, Austria / AT
- maintainer
- AS1205-MNT|ACONET-LIR-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@jku.at
- abuse kind
- role
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 IP320.05%
- geonix, geonode, proxyseller0.04%
- None here
- None here
- 0.01%
- None here
- Hosting IP3,3284.89%
- None here
- None here
- None here
- SSH IP1530.22%
- SMTP IP190.03%
- 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 |
|---|---|---|---|---|
| 140.78.0.0/16 | Austria | not found | 20 | 2026-10-02 |
| 192.107.124.0/23 | Austria | not found | 20 | 2026-10-02 |
| 193.186.172.0/22 | Austria | not found | 20 | 2026-10-02 |
| 193.186.176.0/22 | Austria | not found | 20 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:678:8d4::/48 | Austria | not found | 20 | 2026-10-02 |
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