AS42237 w1n w1n ltd
🇬🇧Org handle: ORG-WL303-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
19total
7 IPv412 IPv6
IPv4 Addresses
Allocated (RIR)1,792
Announced (BGP)1,792
IPv6 Addresses
Allocated (RIR)9.5×10²⁹
Announced (BGP)1.5×10³⁰
Announced Prefixes
(BGP)19|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 |
1-10 of 19
1 / 2
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 91.236.116.0/24 | 🇬🇧 GB | RIPENCC | assigned |
| 185.217.0.0/24 | 🇸🇪 SE | RIPE | assigned |
| 185.217.1.0/24 | 🇸🇪 SE | RIPE | assigned |
| 185.246.128.0/24 | 🇸🇪 SE | RIPE | assigned |
| 185.246.129.0/24 | 🇸🇪 SE | RIPE | assigned |
| 185.246.130.0/24 | 🇸🇪 SE | RIPE | assigned |
| 193.105.134.0/24 | 🇬🇧 GB | RIPENCC | assigned |
| 2a0b:c040::/32 | 🇸🇪 SE | RIPE | assigned |
| 2a0d:8980::/32 | 🇸🇪 SE | RIPE | assigned |
| 2a0d:8981::/32 | 🇸🇪 SE | RIPE | assigned |
1-10 of 12
1 / 2
All 19 announced prefixes of AS42237 →
BGP Neighbours
(seen in AS paths)Transfer History
Registry transfers of AS42237 between organisations.
- AS42237Transfer ·
- AS42237Transfer ·
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 AS42237 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/42237Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/42237" | jq