AS205434 Elasticity BE SLOUGH DC UK LIMITED
🇬🇧Org handle: ORG-EL381-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
14total
14 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)8,960
Announced (BGP)8,960
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Routing hygiene
Score 45/100 · Medium riskRPKI ROA coverage
0%
2 prefixes RPKI invalid
IRR route objects
78.6%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 34/100
- 100% of announced prefixes (14 of 14) have no valid ROA, 2 of them RPKI invalid
- 21% of announced prefixes (3 of 14) have no IRR route object for this ASN
Based on 14 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)14|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
212.21.101.0/24MOAS | Invalid | - | 2026-10-25 |
| No ROA | RIPE | 2026-10-25 | |
| No ROA | RIPE | 2026-10-25 | |
| No ROA | RIPE | 2026-10-25 | |
| No ROA | RIPE | 2026-10-25 | |
212.46.132.0/24MOAS | Invalid | - | 2026-10-25 |
| No ROA | RIPE | 2026-10-25 | |
| No ROA | RIPE | 2026-10-25 |
1-10 of 14
1 / 2
Allocated Prefixes
(RIR)14Prefix | Country | RIR | Status |
|---|---|---|---|
| 212.21.96.0/22 | 🇬🇧 GB | RIPENCC | allocated |
| 212.21.100.0/23 | 🇬🇧 GB | RIPENCC | allocated |
| 212.21.101.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 212.21.103.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 212.21.126.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 212.46.129.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 212.46.130.0/23 | 🇬🇧 GB | RIPENCC | allocated |
| 212.46.132.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 212.46.139.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 212.46.140.0/23 | 🇬🇧 GB | RIPENCC | allocated |
1-10 of 14
1 / 2
All 14 announced prefixes of AS205434 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS44934 | 🇬🇧ARACHSYS Arachsys Internet Services Ltd |
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS205434 hands its own prefixes to: transit providers, or peers at an exchange.
Other adjacent networks (1)
Adjacent to AS205434 in the transit part of AS paths: peers, providers or customers.
- AS25577C4L MAINFRAME & CYBERNETIC SYSTEMS LIMITED2
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/205434Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/205434" | jq