The Darien Telephone Co. Inc.
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 8 · 21,248 IPv4 addresses |
| Cluster ID | 213534710 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
10
+3 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-26
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.23.0.0/19 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 38.23.18.0/23 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 38.23.28.76/32 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 66.118.96.0/20 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 138.28.192.0/24 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 138.28.192.0/19 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 142.214.228.0/24 | The Darien Telephone Co. Inc. | BGP | ANNOUNCED | ● high |
| 216.119.0.0/23 | The Darien Telephone Co. Inc. | ARIN | ALLOCATION | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
10.0%
of checked blocks have valid RPKI ROA coverage
(1 of 10)
Possible discrepancies (1)
These blocks are registered to The Darien Telephone Co. 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.
| 216.119.0.0/23 /23 | authorized for AS6461 — Zayo Bandwidth |
NIC Handles
AS23418
DTEL
WDW4-ARIN
WDW4-ARIN
WDW4-ARIN
WDW4-ARIN
WDW5-ARIN
WDW5-ARIN
WDW5-ARIN