Computer Technology Institute and Press "Diophantus"
AS8248 is Computer Technology Institute and Press "Diophantus" (sch.gr). It announces 77,824 IPv4 addresses in 10 prefixes, and 3 IPv6 prefixes.
Greece· RIPE· allocated 1999-11-18· 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.
- Greece77,824 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- GR-EDUNET
- name
- Computer Technology Institute and Press "Diophantus"
- org
- ORG-GHIN1-RIPE
- org name
- Computer Technology Institute and Press "Diophantus"
- org address
- Campus, Building B, Rio, 26500, Patra, GREECE
- org country
- GR
- country
- GR
- source
- ripe
- status
- ASSIGNED
- updated
- 2017-11-15
- maintainer
- RIPE-NCC-END-MNT|GR-EDUNET-NOC
- abuse name
- Abuse-C Role
- abuse email
- abuse@sch.gr
- 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 IP180.02%
- anyip, smartproxy, proxyrack0.06%
- None here
- None here
- None here
- None here
- Hosting IP49,66463.82%
- None here
- None here
- None here
- SSH IP1020.13%
- 0.01%
- 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 |
|---|---|---|---|---|
| 81.186.0.0/17 | Greece | valid | 19 | 2026-10-02 |
| 81.186.75.0/24 | Greece | valid | 4 | 2026-10-02 |
| 81.186.76.0/24 | Greece | valid | 4 | 2026-10-02 |
| 81.186.128.0/18 | Greece | valid | 19 | 2026-10-02 |
| 81.186.192.0/19 | Greece | valid | 19 | 2026-10-02 |
| 194.63.160.0/19 | Greece | valid | 19 | 2026-10-02 |
| 194.63.192.0/19 | Greece | valid | 19 | 2026-10-02 |
| 194.63.224.0/20 | Greece | valid | 19 | 2026-10-02 |
| 194.63.235.0/24 | Greece | valid | 4 | 2026-10-02 |
| 194.63.236.0/22 | Greece | valid | 4 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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