University of Massachusetts - AMHERST
BGP inherited
Cluster stats
| Netblocks | 9 |
| All fragments | 15 blocks across 4 clusters |
| Cluster ID | 191604822 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-06
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 69.16.44.0/23 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 72.19.64.0/18 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 128.119.0.0/16 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 192.80.83.0/24 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 192.189.138.0/24 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 198.22.255.0/24 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 205.172.168.0/22 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 2001:48e8:1000::/40 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
| 2001:48e8:6400::/44 | University of Massachusetts - AMHERST | BGP | ANNOUNCED | ● high |
NIC Handles
AS1249
AS168
AS1929