SMShighway Limited
BGP inherited
Cluster stats
| Netblocks | 7 · 2,297 IPv4 addresses |
| Registered in | United Kingdom (6) · United Arab Emirates (1) |
| Cluster ID | 210838953 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.206.64.0/24 | SMShighway Limited | BGP | ANNOUNCED | ● high |
| 91.206.65.0/24 | SMShighway Limited | BGP | ANNOUNCED | ● high |
| 181.214.120.0/24 | SMShighway Limited | BGP | ANNOUNCED | ● high |
| 185.60.200.0/24 | SMShighway Limited | BGP | ANNOUNCED | ● high |
| 91.206.48.0/23 | SMShighway Limited | RIPE | ALLOCATED PA | ● low |
| 91.206.64.0/23 | SMShighway Limited | RIPE | ALLOCATED PA | ● low |
| 185.60.200.0/24 | SMShighway Limited | RIPE | ALLOCATED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
57.1%
of checked blocks have valid RPKI ROA coverage
(4 of 7)
Possible discrepancies (4)
These blocks are registered to SMShighway Limited 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.
| 91.206.64.0/23 /23 | authorized for AS36351 — IBM Cloud |
| 181.214.120.0/24 /24 | authorized for AS36351 — IBM Cloud |
| 91.206.64.0/24 /24 | authorized for AS36351 — IBM Cloud |
| 91.206.65.0/24 /24 | authorized for AS36351 — IBM Cloud |
NIC Handles
AS202665
DUMY-RIPE
DUMY-RIPE
ORG-SL872-RIPE
RIPE-NCC-HM-MNT
mnt-uk-smshighway-1
netutils-mnt