AS57948 COBALT Cobalt Group BV
🇧🇪Org handle: ORG-CGB2-RIPE
IPWorks
RIPE NCCallocated
Announced Prefixes (BGP)
11total
10 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)3,072
Announced (BGP)2,560
IPv6 Addresses
Allocated (RIR)1.2×10³⁰
Announced (BGP)6.3×10²⁹
Announced Prefixes
(BGP)11|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 |
1-10 of 11
1 / 2
Allocated Prefixes
(RIR)7Prefix | Country | RIR | Status |
|---|---|---|---|
| 2.57.40.0/22 | 🇧🇪 BE | RIPENCC | allocated |
| 46.19.7.0/24 | 🇧🇪 BE | RIPENCC | allocated |
| 91.236.244.0/23 | 🇧🇪 BE | RIPENCC | assigned |
| 185.70.44.0/22 | 🇧🇪 BE | RIPENCC | allocated |
| 185.70.44.0/24 | 🇧🇪 BE | RIPE | assigned |
| 2a05:2600::/29 | 🇧🇪 BE | RIPENCC | allocated |
| 2a10:43c0::/29 | 🇧🇪 BE | RIPENCC | allocated |
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 AS57948 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/57948Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/57948" | jq