AS21371 EQUINIX-UK-ASN EQUINIX (SERVICES) LIMITED
🇬🇧Org handle: ORG-IA69-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)768
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
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 (2 of 2) have no valid ROA
- Only one upstream seen in the AS paths of its routes
Based on 2 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-24 | |
| No ROA | RIPE | 2026-10-24 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 185.191.208.0/23 | 🇬🇧 GB | RIPE | assigned |
All 2 announced prefixes of AS21371 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS44980 | 🇬🇧AS44980 Paul Cairney |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS21371 hands its own prefixes to: transit providers, or peers at an exchange.
- AS15830Equinix (EMEA) Acquisition Enterprises B.V2
Downstreams (9)
Networks whose own prefixes AS21371 passes on: usually its customers.
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/21371Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21371" | jq