FRONTIER AIRLINES, INC.
FRONTIER AIRLINES INC
Data as of 2026-09-13
GLEIF verified
LEI
549300WAOJUGIMTGFL67
Registered name
FRONTIER AIRLINES, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 9 · 1,544 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2620:12e:4000::/40) |
| Record ID | 241257455 |
| Registry | BGP |
| Owner jurisdiction | US-CO |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300WAOJUGIMTGFL67 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.157.32.0/24 | FRONTIER AIRLINES INC | ARIN | DIRECT ALLOCATION | ● high |
| 65.155.120.144/29 | FRONTIER AIRLINES INC | ARIN | ASSIGNMENT | ● high |
| 131.143.156.0/22 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
| 131.143.156.0/24 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
| 131.143.157.0/24 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
| 192.86.81.0/24 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
| 2620:12e:4000::/40 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
| 2620:12e:4000::/48 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
| 2620:12e:4001::/48 | FRONTIER AIRLINES INC | BGP | ANNOUNCED | ● high |
IPv6 ranges (3)
Footprint over time
12 weekly snapshots · JSON
13
+5 netblocks since 2026-07-05
2026-07-05
peak 13
2026-09-13
Network trust
what's this?
RPKI hygiene: B
how networks compare →
92.3%
of checked blocks have valid RPKI ROA coverage
(12 of 13)
No discrepancies found among checked blocks.
NIC Handles
AS36741
FRONT-12
LODEN14-ARIN
LODEN14-ARIN
LODEN14-ARIN
SHING2-ARIN