AS210546 CHSL-ONE CHSL ONE LTD
🇬🇧Org handle: ORG-CHSL3-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
92total
91 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)12,544
Announced (BGP)23,296
IPv6 Addresses
Allocated (RIR)4.9×10²⁷
Announced (BGP)4.9×10²⁷
Routing hygiene
Score 23/100 · Low riskRPKI ROA coverage
94.6%
3 prefixes RPKI invalid
IRR route objects
96.7%
no origin mismatches
Hijack signals
1
1 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
- Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)
- 5% of announced prefixes (5 of 92) have no valid ROA, 3 of them RPKI invalid
Based on 92 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)92|
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 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
1-10 of 92
1 / 10
Allocated Prefixes
(RIR)52Prefix | Country | RIR | Status |
|---|---|---|---|
| 2.26.64.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2.26.65.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2.26.66.0/24 | 🇫🇮 FI | RIPE | assigned |
| 2.26.67.0/24 | 🇫🇮 FI | RIPE | assigned |
| 2.26.72.0/24 | 🇫🇮 FI | RIPE | assigned |
| 2.26.121.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2.27.48.0/24 | 🇫🇮 FI | RIPE | assigned |
| 2.27.49.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2.27.50.0/24 | 🇫🇮 FI | RIPE | assigned |
| 2.27.51.0/24 | 🇫🇮 FI | RIPE | assigned |
1-10 of 52
1 / 6
All 92 announced prefixes of AS210546 →
Upstream Providers(1)
| ASN | Name |
|---|---|
| AS49418 | 🇬🇧AS-NETSHIELD NETSHIELD LTD |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS210546 hands its own prefixes to: transit providers, or peers at an exchange.
- AS49418NETSHIELD92
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/210546Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/210546" | jq