Colonial IU 20
Cluster stats
| Netblocks | 21 |
| All fragments | 22 blocks across 2 clusters |
| Cluster ID | 191799409 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-07-06
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 216.162.112.0/20 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.112.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.113.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.114.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.115.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.116.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.117.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.118.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.119.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.120.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.121.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.122.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.123.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.124.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.125.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.126.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 216.162.127.0/24 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 2620:11f:4000::/40 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 2620:11f:4000::/44 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 2620:11f:4010::/44 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
| 2620:11f:4020::/44 | Colonial IU 20 | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(21 of 21)
No discrepancies found among checked blocks.
NIC Handles
AS16478