Purdue University
AS17 is Purdue University (purdue.edu). It announces 233,984 IPv4 addresses in 12 prefixes, and 3 IPv6 prefixes.
United States· ARIN· allocated 1984-08-01· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States233,984 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- PURDUE
- name
- Purdue University
- org
- PURDUE-Z
- org name
- Purdue University
- org address
- Information Technology, 155 S. Grant Street, West Lafayette, IN, 47907-2114
- org city
- West Lafayette
- org country
- US
- country
- US
- source
- arin
- created
- 1984-08-01
- updated
- 2022-10-20
- abuse name
- Purdue University STEAM-CIRT
- abuse email
- abuse@purdue.edu
- abuse phone
- +1-765-496-1666
- abuse kind
- role
- abuse city
- West Lafayette
- abuse country
- US
- admin name
- Purdue Network Operations Center
- admin email
- noc@purdue.edu
- admin phone
- +1-765-494-4000
- admin kind
- role
- admin city
- West Lafayette
- admin country
- US
- tech name
- Bradley Clayton
- tech email
- bac@purdue.edu
- tech phone
- +1-765-494-5937
- tech kind
- person
- tech city
- West Lafayette
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP31vpngate0.01%
- geonode, anyip, hydraproxy0.03%
- None here
- None here
- None here
- None here
- Hosting IP1,5360.66%
- None here
- None here
- None here
- SSH IP440.02%
- 0.00%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 128.10.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 128.46.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 128.210.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 128.210.132.0/23 | United States | valid | 17 | 2026-10-02 |
| 128.210.250.0/24 | United States | valid | 17 | 2026-10-02 |
| 128.211.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 192.5.40.0/24 | United States | valid | 20 | 2026-10-02 |
| 192.5.48.0/24 | United States | valid | 18 | 2026-10-02 |
| 192.5.91.0/24 | United States | valid | 18 | 2026-10-02 |
| 192.5.102.0/24 | United States | valid | 18 | 2026-10-02 |
| 192.12.63.0/24 | United States | valid | 20 | 2026-10-02 |
| 192.31.0.0/24 | United States | valid | 20 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:18e8:800::/44 | United States | valid | 20 | 2026-10-02 |
| 2607:ac80::/32 | United States | valid | 20 | 2026-10-02 |
| 2607:ac80:500::/48 | United States | valid | 20 | 2026-10-02 |
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