Great Works Internet
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 5 · 57,344 IPv4 addresses |
| IPv6 | 1 prefix (largest 2606:cc00::/32) |
| Record ID | 239834151 |
| Registry | ARIN |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 66.55.192.0/19 | Great Works Internet | ARIN | DIRECT ALLOCATION | ● high |
| 66.63.64.0/18 | Great Works Internet | ARIN | DIRECT ALLOCATION | ● high |
| 207.5.128.0/18 | Great Works Internet | ARIN | DIRECT ALLOCATION | ● high |
| 216.195.128.0/18 | Great Works Internet | ARIN | DIRECT ALLOCATION | ● high |
| 2606:cc00::/32 | Great Works Internet | ARIN | DIRECT ALLOCATION | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2606:cc00::/32 |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (5)
These blocks are registered to Great Works Internet 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.
| 2606:cc00::/32 /32 | authorized for AS5760 — Biddeford Internet Corp |
| 66.63.64.0/18 /18 | authorized for AS5760 — Biddeford Internet Corp |
| 207.5.128.0/18 /18 | authorized for AS5760 — Biddeford Internet Corp |
| 216.195.128.0/18 /18 | authorized for AS5760 — Biddeford Internet Corp |
| 66.55.192.0/19 /19 | authorized for AS5760 — Biddeford Internet Corp |
NIC Handles
BIDF
FK20-ARIN
FK20-ARIN
FK20-ARIN