University of Pittsburgh
AS4130 is University of Pittsburgh (pitt.edu). It announces 66,560 IPv4 addresses in 4 prefixes, and 2 IPv6 prefixes.
United States· ARIN· allocated 1994-12-01· 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 States66,560 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UPITT-AS
- name
- University of Pittsburgh
- org
- UNIVER-9
- org name
- University of Pittsburgh
- org address
- 728 Cathedral of Learning, Fifth and Bigelow, Pittsburgh, PA, 15260
- org city
- Pittsburgh
- org country
- US
- country
- US
- source
- arin
- created
- 1994-12-01
- updated
- 2020-06-16
- abuse name
- abuse
- abuse email
- abuse@pitt.edu
- abuse phone
- +1-412-624-4357
- abuse kind
- role
- abuse city
- Pittsburgh
- abuse country
- US
- admin name
- CSSD NOC Network Engineers
- admin email
- CSSD-NOCNetworkEngineers@mail.pitt.edu
- admin phone
- +1-412-624-6714
- admin kind
- role
- admin city
- Pittsburgh
- admin country
- US
- tech
- EKA49-ARIN
- tech name
- Eric Allen
- tech email
- eka7@pitt.edu
- tech phone
- +1-412-648-0021
- tech kind
- person
- tech city
- Pittsburgh
- 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.
- 0.00%
- geonode, anyip, arnproxy0.21%
- None here
- None here
- None here
- None here
- Hosting IP17,92026.92%
- None here
- None here
- None here
- SSH IP2850.43%
- SMTP IP1,5082.27%
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 136.142.0.0/16 | United States | not found | 19 | 2026-10-02 |
| 192.52.163.0/24 | United States | not found | 19 | 2026-10-02 |
| 192.52.164.0/23 | United States | not found | 19 | 2026-10-02 |
| 192.52.240.0/24 | United States | not found | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:102:4000::/42 | United States | not found | 20 | 2026-10-02 |
| 2620:102:401e::/47 | United States | not found | 10 | 2026-10-02 |
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