AS266749
Data as of 2026-08-30
Handle
Cluster stats
| Netblocks | 10 · 2,048 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2803:76c0::/32) |
| Cluster ID | 233056825 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
10
0 netblocks since 2026-07-13
2026-07-13
peak 10
2026-08-30
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.4.164.0/22 | AS266749 | BGP | ANNOUNCED | ● high |
| 45.4.164.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 45.4.165.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 45.4.167.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 138.118.145.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 138.118.146.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 200.26.236.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 200.26.237.0/24 | AS266749 | BGP | ANNOUNCED | ● high |
| 2803:76c0::/32 | AS266749 | BGP | ANNOUNCED | ● high |
| 2803:8ce0::/32 | AS266749 | BGP | ANNOUNCED | ● high |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
Possible discrepancies (2)
These blocks are registered to AS266749 but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 138.118.145.0/24 /24 | authorized for AS263770 — AS263770 |
| 138.118.146.0/24 /24 | authorized for AS263770 — AS263770 |
NIC Handles
AS266749