Purdue University
Data as of 2026-07-26
GLEIF verified
LEI
254900FDUYUVV8EQOC75
Registered name
Purdue University
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 35 · 313,088 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2607:ac80::/32) |
| Cluster ID | 213586667 |
| Registry | BGP |
| Owner jurisdiction | US-IN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 254900FDUYUVV8EQOC75 |
| Shared handles | clustered on 20 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
41
+6 netblocks since 2026-07-05
2026-07-05
peak 41
2026-07-26
IP Ranges (35)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 69.51.160.0/19 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.10.0.0/16 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.46.0.0/16 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.210.0.0/16 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.210.132.0/23 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.210.231.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.210.250.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.0.0/16 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.20.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.64.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.96.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.112.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.120.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.124.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.126.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.128.0/19 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.160.0/22 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.184.0/23 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.186.0/23 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.188.0/22 | Purdue University | BGP | ANNOUNCED | ● high |
| 128.211.192.0/18 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.5.40.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.5.48.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.5.91.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.5.101.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.5.102.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.12.63.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 192.31.0.0/24 | Purdue University | BGP | ANNOUNCED | ● high |
| 205.215.64.0/18 | Purdue University | BGP | ANNOUNCED | ● high |
| 2001:18e8:800::/44 | Purdue University | BGP | ANNOUNCED | ● high |
| 2001:18e8:804::/48 | Purdue University | BGP | ANNOUNCED | ● high |
| 2607:ac80::/32 | Purdue University | BGP | ANNOUNCED | ● high |
| 2607:ac80:400::/40 | Purdue University | BGP | ANNOUNCED | ● high |
| 2607:ac80:500::/48 | Purdue University | BGP | ANNOUNCED | ● high |
| 163.245.32.0 – 163.245.127.255 | Purdue University Northwest | ARIN | DIRECT ALLOCATION | ● low |
IPv6 ranges (5)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
97.6%
of checked blocks have valid RPKI ROA coverage
(40 of 41)
No discrepancies found among checked blocks.
NIC Handles
AS17
AS397501
AS397511
AS401764
BAC22-ARIN
CASEB10-ARIN
DT50-ARIN
JMM118-ARIN
JUSTI129-ARIN
PNOC-ARIN
PNOC-ARIN
PNOC-ARIN
+8 more