FRONTLINE PLC
Frontline Communications
Data as of 2026-07-26
GLEIF verified
LEI
5493004BCIKYU1YL3H63
Registered name
FRONTLINE PLC
Jurisdiction
Ultimate parent
Heinrich Bauer Verlag KG
52990067WMLK8R1XUF07
Cluster stats
| Netblocks | 26 · 10,012 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2606:3b00::/32) |
| Registered in | United States (20) · China (1) · United Kingdom (1) · Israel (1) · Italy (1) · Netherlands (1) |
| All fragments | 75 blocks across 18 clusters |
| Cluster ID | 213256270 |
| Registry | APNIC |
| Owner jurisdiction | CY |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493004BCIKYU1YL3H63 |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
28
-12 netblocks since 2026-07-05
2026-07-05
peak 40
2026-07-26
IP Ranges (26)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.170.112.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.64.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.64.0/20 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.65.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.67.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.68.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.69.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.70.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.71.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.72.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.73.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.74.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.75.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.76.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.77.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 66.59.78.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 68.170.144.0/20 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 116.228.29.248/30 | FRONTLINE-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 192.223.11.0/24 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 2606:ec0:1000::/36 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 2606:3b00::/32 | Frontline Communications | BGP | ANNOUNCED | ● high |
| 62.0.36.0/24 | NV-FRONTLINE | RIPE | ASSIGNED PA | ● low |
| 81.114.79.40/29 | FRONTLINE-SRL | RIPE | ASSIGNED PA | ● low |
| 188.95.169.0/28 | frontline | RIPE | ASSIGNED PA | ● low |
| 193.133.108.0/22 | FRONTLINE-NET | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:21f0::/48 | FRONTLINE-GROUP | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (3)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
17.9%
of checked blocks have valid RPKI ROA coverage
(5 of 28)
Possible discrepancies (1)
These blocks are registered to Frontline Communications 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.
| 2a00:2381:21f0::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
ABUSE907-ARIN
AS1849-MNT
AS4906
BTNET-MNT
DL322-ARIN
DL322-ARIN
DUMY-RIPE
DUMY-RIPE
MAINT-CHINANET-SH
NV-MNT-RIPE
SINEP-1
TIG-MNT
+3 more