Marstons Telecoms Limited
UK-MARSTONS
BGP inherited
Cluster stats
| Netblocks | 6 · 4,074 IPv4 addresses |
| Cluster ID | 204938654 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.193.144.0/21 | UK-MARSTONS | RIPE | ASSIGNED PA | ● high |
| 85.193.152.0/22 | UK-MARSTONS | RIPE | ASSIGNED PA | ● low |
| 85.193.156.0/24 | UK-MARSTONS | RIPE | ASSIGNED PA | ● low |
| 176.123.32.0/24 | UK-MARSTONS | RIPE | ASSIGNED PA | ● low |
| 185.13.190.16 – 185.13.190.255 | UK-MARSTONS | RIPE | ASSIGNED PA | ● low |
| 185.13.191.0/24 | UK-MARSTONS | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (5)
These blocks are registered to UK-MARSTONS 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.
| 85.193.144.0/21 /21 | authorized for AS61124 — Marston's Telecoms Limited |
| 85.193.152.0/22 /22 | authorized for AS61124 — Marston's Telecoms Limited |
| 185.13.191.0/24 /24 | authorized for AS61124 — Marston's Telecoms Limited |
| 85.193.156.0/24 /24 | authorized for AS61124 — Marston's Telecoms Limited |
| 176.123.32.0/24 /24 | authorized for AS61124 — Marston's Telecoms Limited |
NIC Handles
AS61124-MNT
DUMY-RIPE
DUMY-RIPE
RD61124-MNT