TeleCommunication Systems, Inc
Telecommunication Systems, Inc.
Data as of 2026-10-18
GLEIF verified
LEI
549300OHUWI1XC3V6064
Registered name
TeleCommunication Systems, Inc
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 99 · 32,824 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a0e:50c0::/29) |
| Registered in | United States (87) · Russia (15) |
| Record ID | 250166653 |
| Registry | BGP |
| Owner jurisdiction | US-MD |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300OHUWI1XC3V6064 |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (99)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 63.224.139.200/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 63.224.139.216/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 63.224.139.224/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 63.226.46.176/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 63.226.46.184/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 64.58.176.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 64.58.182.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 64.146.184.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 64.146.184.0/23 | Telecommunication Systems, Inc. | ARIN | ALLOCATION | ● high |
| 64.146.185.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 65.158.247.192/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 66.159.104.0/23 | Telecommunication Systems, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 66.159.104.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 66.159.105.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 67.129.240.184/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.192/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.200/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.208/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.224/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.232/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.240/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.240.248/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.0/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.8/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.16/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.24/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.32/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.40/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.48/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.56/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.72/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.88/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.96/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.104/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.112/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.120/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.128/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.136/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.152/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.160/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.168/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.176/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.184/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.192/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.200/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 67.129.241.208/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 77.121.14.0/24 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.121.32.0/19 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.192.0/19 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.224.0/20 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.240.0/21 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.248.0/24 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.249.0/24 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.250.0/24 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.251.0/24 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 77.123.252.0/22 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 97.84.45.144/28 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 167.142.85.0/27 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 194.39.249.0/24 | Telecommunication Systems LLC | BGP | ANNOUNCED | ● high |
| 198.233.104.40/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 198.233.189.216/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 198.233.249.96/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 198.233.249.168/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 198.233.249.248/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 199.165.246.0/24 | Telecommunication Systems Inc. | BGP | ANNOUNCED | ● high |
| 204.87.180.0/24 | Telecommunication Systems, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 205.159.29.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 205.166.235.0/24 | Telecommunication Systems, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 207.109.94.0/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.8/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.16/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.24/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.32/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.40/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.48/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.56/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.128/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.136/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.144/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.152/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.160/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.168/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.176/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.184/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.200/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.208/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.216/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.224/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.232/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 208.46.234.240/29 | Telecommunication Systems, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.210.15.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 209.210.26.0/24 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 216.221.128.0/20 | Telecommunication Systems, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 216.221.128.0/21 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 216.221.136.0/21 | Telecommunication Systems, Inc. | BGP | ANNOUNCED | ● high |
| 2620:aa::/48 | Telecommunication Systems, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 2620:129:d000::/40 | Telecommunication Systems, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 77.123.192.0/18 | Telecommunication Systems LLC | RIPE | ALLOCATED PA | ● low |
| 2a0e:50c0::/29 | Telecommunication Systems LLC | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (3)
Footprint over time
10 weekly snapshots · JSON
105
0 netblocks since 2026-08-16
2026-08-16
peak 105
2026-10-18
Domains this organisation publishes
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
7.6%
of checked blocks have valid RPKI ROA coverage
(8 of 105)
Possible discrepancies (1)
These blocks are registered to Telecommunication Systems, Inc. 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.
| 64.146.184.0/23 /23 | authorized for AS16713 — Northwest Open Access Network |
NIC Handles
AS205515
AS32312
AS394318
DUMY-RIPE
DUMY-RIPE
NES11-ARIN
NES11-ARIN
NETWO2873-ARIN
NETWO2873-ARIN
NETWO2873-ARIN
NOC12132-ARIN
NOC12132-ARIN
+7 more