AS203048 ORG-BNL44-RIPE BritNeighbour Net Ltd
RIPE NCCreserved
Announced Prefixes (BGP)
14total
14 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)12,800
Announced (BGP)3,584
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)14|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Invalid | - | 2026-10-10 | |
| Invalid | - | 2026-10-10 | |
188.220.22.0/24MOAS | Invalid | - | 2026-10-10 |
188.220.38.0/24MOAS | Invalid | - | 2026-10-10 |
188.220.67.0/24MOAS | Invalid | - | 2026-10-10 |
| Invalid | - | 2026-10-10 | |
188.220.122.0/24MOAS | Invalid | - | 2026-10-10 |
188.220.126.0/24MOAS | Invalid | - | 2026-10-10 |
188.220.195.0/24MOAS | Invalid | - | 2026-10-10 |
188.221.2.0/24MOAS | Invalid | - | 2026-10-10 |
1-10 of 14
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Allocated Prefixes
(RIR)50Prefix | Country | RIR | Status |
|---|---|---|---|
| 51.146.20.0/24 | 🇯🇵 JP | RIPE | assigned |
| 51.146.21.0/24 | 🇯🇵 JP | RIPE | assigned |
| 51.146.82.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.87.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.236.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.239.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.241.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.242.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.243.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.194.54.0/24 | 🇺🇸 US | RIPE | assigned |
1-10 of 50
1 / 5
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 AS203048 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/203048Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/203048" | jq