AS50173 VTESSE GTT - EMEA Ltd.
🇬🇧Org handle: ORG-EA49-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
6total
4 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)1,024
IPv6 Addresses
Allocated (RIR)2.4×10²⁴
Announced (BGP)2.4×10²⁴
Routing hygiene
Score 40/100 · Medium riskRPKI ROA coverage
0%
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
- 100% of announced prefixes (6 of 6) have no valid ROA
- Only one upstream seen in the AS paths of its routes
Based on 6 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a00:16c8:110::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a00:16c8:111::/48 | 🇬🇧 GB | RIPE | assigned |
All 6 announced prefixes of AS50173 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS50173 hands its own prefixes to: transit providers, or peers at an exchange.
- AS3257GTT BACKBONE GTT Communications6
Transfer History
Registry transfers of AS50173 between organisations.
- AS50173M&A ·
- AS50173M&A ·
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 AS50173 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/50173Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/50173" | jq