Net-Surf.net Ltd.
BGP inherited
Complete entity footprint
2 linked clusters ·
1,955 netblocks ·
2,871,054 IPv4 addresses
This organisation's clusters combined by evidence —
shared operating domain net-surf.net
— not name similarity, so genuinely different organisations that share a name are excluded.
Cluster stats
| Netblocks | 235 · 116,060 IPv4 addresses |
| Registered in | Bulgaria (203) · United States (15) · Netherlands (8) · Finland (4) · Germany (1) · Philippines (1) |
| Cluster ID | 208785688 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 37 shared RIR contact/maintainer handles |
| Registry names | 13 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
232
0 netblocks since 2026-07-05
2026-07-05
peak 232
2026-07-19
IP Ranges (235)
showing 50 of 235 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.90.90.0/23 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 45.90.90.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 45.90.91.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.192.0/23 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.192.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.192.0/20 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.193.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.194.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.195.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.196.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.196.0/22 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.197.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.198.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.199.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.200.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.200.0/22 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.201.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.202.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.203.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.204.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.205.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.206.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 46.229.207.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 74.82.128.0/24 | SurfNet Communications Inc. | ARIN | ASSIGNMENT | ● high |
| 78.90.248.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.248.0/21 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.249.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.250.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.251.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.252.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.253.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.254.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.90.255.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.128.36.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.128.36.0/23 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.128.37.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 78.128.40.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 79.124.9.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 80.72.88.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 80.72.88.0/22 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 80.72.89.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 80.72.90.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 80.72.91.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 84.21.174.0/23 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 84.21.174.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 84.21.175.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 87.120.118.0/23 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 87.120.118.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 87.120.119.0/24 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
| 87.120.122.0/23 | Net-Surf.net Ltd. | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(209 of 235)
Possible discrepancies (1)
These blocks are registered to Net-Surf.net Ltd. 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.
| 74.82.128.0/24 /24 | authorized for AS14589 — Wave Broadband |
NIC Handles
ABN3-ARIN
ABN3-ARIN
AR14219-RIPE
AS11994
AS20911
AS20911
AS27348
C02659968
DUMY-RIPE
DUMY-RIPE
FASUL-ARIN
FASUL-ARIN
+25 more