Frontier Networks Inc
BGP inherited
Cluster stats
| Netblocks | 126 · 259,983 IPv4 addresses |
| Registered in | Canada (107) · United States (6) · Australia (5) |
| Cluster ID | 213331780 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
126
-444 netblocks since 2026-07-05
2026-07-05
peak 570
2026-07-26
IP Ranges (126)
showing 50 of 126 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 24.104.160.0/20 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.176.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.178.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.179.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.180.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.182.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.183.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.184.0/22 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.188.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.189.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.190.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.104.191.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.146.64.0/20 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.146.80.0/20 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.146.96.0/22 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.146.100.0/22 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.146.104.0/21 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 24.146.112.0/20 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 38.75.86.0/24 | Frontier Networks Corp | BGP | ANNOUNCED | ● high |
| 38.143.48.0/21 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 38.143.54.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.0.0/16 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.2.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.24.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.25.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.68.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.159.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.192.0/21 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.200.0/22 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.204.0/22 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.207.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.208.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.210.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.212.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.214.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.215.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.220.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.222.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.223.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.224.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.226.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.227.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.228.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.230.0/23 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.232.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.233.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.236.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.238.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.239.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
| 45.2.241.0/24 | Frontier Networks Inc | BGP | ANNOUNCED | ● high |
Customer-delegated space
how is this classified?Network trust
what's this?
RPKI hygiene: B
how networks compare →
86.5%
of checked blocks have valid RPKI ROA coverage
(109 of 126)
No discrepancies found among checked blocks.
NIC Handles
ABUSE2433-ARIN
AF527-AP
APNIC-HM
AS133333
AS399311
AS7311
AS7311
FN-181
FNPL1-AP
FNPL1-AP
FRONT-16
MAINT-FNPL-AU
+4 more