AS42845 Bretagnetelecom BLUE SAS
🇫🇷Org handle: ORG-BTS6-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
43total
42 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)18,944
Announced (BGP)24,064
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)43|
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 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 43
1 / 5
Allocated Prefixes
(RIR)23Prefix | Country | RIR | Status |
|---|---|---|---|
| 37.157.224.0/21 | 🇫🇷 FR | RIPENCC | allocated |
| 45.137.144.0/22 | 🇫🇷 FR | RIPENCC | allocated |
| 77.74.208.0/21 | 🇫🇷 FR | RIPENCC | allocated |
| 89.46.96.0/22 | 🇫🇷 FR | RIPENCC | allocated |
| 95.128.144.0/21 | 🇫🇷 FR | RIPENCC | allocated |
| 95.128.144.0/24 | 🇫🇷 FR | RIPE | assigned |
| 95.128.145.0/24 | 🇫🇷 FR | RIPE | assigned |
| 95.128.146.0/24 | 🇫🇷 FR | RIPE | assigned |
| 95.128.148.0/24 | 🇫🇷 FR | RIPE | assigned |
| 149.255.48.0/21 | 🇫🇷 FR | RIPENCC | allocated |
1-10 of 23
1 / 3
All 43 announced prefixes of AS42845 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS42845 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (4)
Networks whose own prefixes AS42845 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS42845 in the transit part of AS paths: peers, providers or customers.
- AS6939Hurricane Electric1
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 AS42845 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/42845Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/42845" | jq