AS8253 DUTHNET-AS Democritus University of Thrace
🇬🇷Org handle: ORG-DUoT3-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)10,496
Announced (BGP)10,496
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)1.2×10²⁴
Routing hygiene
Score 10/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- Only one upstream seen in the AS paths of its routes
Based on 4 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 83.212.128.0/19 | 🇬🇷 GR | RIPE | assigned |
| 83.212.160.0/21 | 🇬🇷 GR | RIPE | assigned |
| 192.108.114.0/24 | 🇬🇷 GR | RIPENCC | assigned |
| 2001:648:2e80::/48 | 🇬🇷 GR | RIPE | assigned |
All 4 announced prefixes of AS8253 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS8253 hands its own prefixes to: transit providers, or peers at an exchange.
- AS5408GR NET National Infrastructures For Research And Technology S.A4
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS8253 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/8253Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/8253" | jq