FIRST
First Communications LLC
Data as of 2026-09-06
GLEIF verified
LEI
549300ZNV71J20M52A37
Registered name
FIRST
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 98 · 196,492 IPv4 addresses |
| IPv6 | 20 prefixes (largest 2606:7d80::/32) |
| Registered in | United States (80) · France (3) · United Kingdom (3) · Netherlands (1) · Poland (1) · Portugal (1) |
| Also registered under this name | 113 netblocks across 2 separate records |
| Record ID | 236327949 |
| Registry | APNIC |
| Owner jurisdiction | US |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300ZNV71J20M52A37 |
| Shared handles | clustered on 29 shared RIR contact/maintainer handles |
| Registry names | 12 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (98)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.27.128.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 65.127.100.0/23 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 66.244.160.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 67.206.64.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 69.7.192.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 69.7.197.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 74.222.32.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 168.92.0.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 168.92.1.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 168.92.3.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 168.92.128.0/18 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 168.93.64.0/18 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 168.93.128.0/18 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 198.163.183.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 205.254.14.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 205.254.16.0/20 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 206.53.204.39/32 | First Communications | PEERINGDB | ASSIGNED | ● high |
| 207.135.160.0/19 | First Communications LLC | ARIN | DIRECT ALLOCATION | ● high |
| 208.40.0.0/17 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.5.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.16.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.24.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.32.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.62.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.78.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.86.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.87.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 208.40.126.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 209.45.176.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 209.170.160.0/20 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 216.21.32.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 216.126.206.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 216.130.96.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 216.146.64.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 216.159.224.0/19 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 216.159.230.0/24 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 222.66.22.40/30 | FIRST-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 2001:504:64:100::39/128 | First Communications | PEERINGDB | ASSIGNED | ● high |
| 2606:7d80:1000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:2000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:3000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:4000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:5000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:6000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:7000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:9000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:a000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:b000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:c000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:d000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:e000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 2606:7d80:f000::/36 | First Communications LLC | BGP | ANNOUNCED | ● high |
| 31.121.56.32/28 | FIRST-GROUP | RIPE | ASSIGNED PA | ● low |
| 62.28.184.136/29 | FIRST-NET | RIPE | ASSIGNED PA | ● low |
| 63.97.125.64/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.110.44.8/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.145.132.40/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.147.82.0/29 | First Communications LLC | ARIN | ASSIGNMENT | ● low |
| 63.156.84.232/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.235.140.16/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.235.140.48/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.235.140.240/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.235.159.200/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.235.191.152/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.236.254.0/23 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 63.238.220.112/28 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.112.66.184/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.116.195.0/24 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.119.61.120/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.122.68.0/23 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.123.131.128/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.124.199.112/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.196.183.192/26 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.200.2.0/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.201.45.88/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 65.202.51.224/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 67.133.159.24/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 84.96.8.128/30 | FIRST | RIPE | ASSIGNED PA | ● low |
| 92.103.126.64/30 | FIRST | RIPE | ASSIGNED PA | ● low |
| 92.103.159.27/32 | FIRST | RIPE | ASSIGNED PA | ● low |
| 168.92.0.0/18 | First Communications LLC | ARIN | DIRECT ALLOCATION | ● low |
| 168.93.64.0 – 168.93.191.255 | First Communications LLC | ARIN | DIRECT ALLOCATION | ● low |
| 185.91.12.0/24 | first | RIPE | ASSIGNED PA | ● low |
| 185.95.140.0/24 | First | RIPE | ASSIGNED PA | ● low |
| 185.101.72.0/24 | First | RIPE | ASSIGNED PA | ● low |
| 195.39.152.65 – 195.39.152.126 | First | RIPE | ASSIGNED PA | ● low |
| 205.254.0.0/19 | First Communications LLC | ARIN | DIRECT ALLOCATION | ● low |
| 208.44.231.240/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 208.47.45.248/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 212.133.48.64/28 | FIRST-GROUP-PLC | RIPE | ASSIGNED PA | ● low |
| 216.206.254.0/24 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 216.207.11.120/29 | First Communications LLC | ARIN | ALLOCATION | ● low |
| 217.163.106.128/27 | First_Group | RIPE | ASSIGNED PA | ● low |
| 2606:7d80::/32 | First Communications LLC | ARIN | DIRECT ALLOCATION | ● low |
| 2a00:2381:caa7::/56 | FIRST-GROUP | RIPE | ASSIGNED | ● low |
| 2a00:2381:caa7::/48 | FIRST-GROUP | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:f524::/48 | FIRST-INTERNATIONAL-GROUP | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0e:b107:2281::/48 | first | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (20)
showing the 15 largest allocationsFootprint over time
11 weekly snapshots · JSON
112
+42 netblocks since 2026-07-05
2026-07-05
peak 112
2026-09-06
Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.8%
of checked blocks have valid RPKI ROA coverage
(11 of 112)
Possible discrepancies (5)
These blocks are registered to First Communications LLC but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:f524::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:caa7::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:caa7::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
| 185.95.140.0/24 /24 | authorized for AS35086 — NG for Telecom and managed IT services DMCC |
| 185.91.12.0/24 /24 | authorized for AS39114 — 1KEY BV |
NIC Handles
AB34802-RIPE
AS15525-MNT
AS16399
AS2707
AS2707
BTNET-MNT
COMPLETEL-MNT
CY1211-AP
CY1211-AP
DUMY-RIPE
DUMY-RIPE
FAC5-ARIN
+17 more