Clark University
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 19 · 60,032 IPv4 addresses |
| IPv6 | 1 prefix (largest 2620:10c:3000::/44) |
| Registered in | United States (17) · Mexico (1) |
| Record ID | 246393016 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 4.21.184.0/25 | Clark University | ARIN | ASSIGNMENT | ● high |
| 140.232.0.0/19 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.0.0/20 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.0.0/18 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.16.0/20 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.66.0 – 140.232.75.255 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.78.0 – 140.232.81.255 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.84.0/22 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.91.0/24 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.93.0 – 140.232.159.255 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.164.0 – 140.232.183.255 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.192.0/20 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.192.0/18 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
| 140.232.192.0/19 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.208.0/20 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.224.0/19 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.224.0/20 | Clark University | BGP | ANNOUNCED | ● high |
| 140.232.240.0/20 | Clark University | BGP | ANNOUNCED | ● high |
| 2620:10c:3000::/44 | Clark University | ARIN | DIRECT ALLOCATION | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2620:10c:3000::/44 |
Footprint over time
15 weekly snapshots · JSON
19
+6 netblocks since 2026-07-05
2026-07-05
peak 19
2026-10-04
NIC Handles
ABE45-ARIN
ABUSE1389-ARIN
AS53260
CLARKU
JKA175-ARIN
MNE114-ARIN
MNE114-ARIN