Data as of Nov 3, 2026
155.207.248.0/21
No anonymizer space · no proxy exits in 30 daysAristotle University of Thessaloniki
Network & registry
Announced by
Covering announcement 155.207.0.0/16
- Prefix
- 155.207.0.0/16
- Announced by
- AS5470 Aristotle University of Thessaloniki
- Type
- Business
- Proxy exits
- 75
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- AUTH-NET
- Registrant
- Aristotle University of Thessaloniki
- RIR
- RIPE NCC
Origin network
AS5470
GR
- Name
- Aristotle University of Thessaloniki
- Type
- Education
- Registered
- Nov 24, 1995
- Domain
- auth.gr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 155.207.0.0/16
155.207.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 155.207.0.0/16 | AS5470 | /16 | RIPE | RPKI valid |
IRR
Route objects on 155.207.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5470 | RIPE | AUTH-NET | AS5470-MNT | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 155.207.0.0/16
- Netname
- AUTH-NET
- Registrant
- Aristotle University of Thessaloniki
- Registrant country
- GR
- Organization
- Aristotle University of Thessaloniki (ORG-AUOT3-RIPE)
- Org country
- GR
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- GR
- Delegated
- Nov 26, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Digital Governance Unit
- Handle
- AUTH1-RIPE