AS43259 LEIDOS-UK Leidos Innovations UK LTD
🇬🇧Org handle: ORG-LMBT1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)3,072
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 89.145.168.0/21 | 🇬🇧 GB | RIPENCC | allocated |
| 185.177.64.0/22 | 🇬🇧 GB | RIPENCC | allocated |
| 2a00:a2c0::/32 | 🇬🇧 GB | RIPENCC | allocated |
All 2 announced prefixes of AS43259 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS43259 hands its own prefixes to: transit providers, or peers at an exchange.
- AS2856BT UK British Telecommunications Limited2
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 AS43259 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/43259Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/43259" | jq