UMASSNET
AS1968 is UMASSNET (umass.edu). It announces 160,000 IPv4 addresses in 23 prefixes, and 2 IPv6 prefixes.
United States· ARIN· allocated 1992-08-28· 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 States160,000 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UMASSNET-AS1968
- name
- UMASSNET
- org
- UMAP
- org name
- UMASSNET
- org address
- Information Technology Services, 333 South Street, Suite 400, Shrewsbury, MA, 01545-4169
- org city
- Shrewsbury
- org country
- US
- country
- US
- source
- arin
- created
- 1992-08-28
- updated
- 2024-11-06
- abuse name
- Hostmaster
- abuse email
- hostmaster@umassp.edu
- abuse phone
- +1-774-455-7750
- abuse kind
- role
- abuse city
- Shrewsbury
- abuse country
- US
- admin name
- Tim Blondin
- admin email
- tblondin@umass.edu
- admin phone
- +1-413-530-6299
- admin kind
- person
- admin city
- Hadley
- admin country
- US
- tech
- BLOND3-ARIN|KOKOS-ARIN
- tech name
- Tim Blondin
- tech email
- tblondin@umass.edu
- tech phone
- +1-413-530-6299
- tech kind
- person
- tech city
- Hadley
- 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 IP260.02%
- geonode, anyip, rainproxy0.01%
- None here
- None here
- None here
- None here
- Hosting IP2560.16%
- None here
- None here
- None here
- SSH IP350.02%
- None here
- 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 |
|---|---|---|---|---|
| 69.16.0.0/17 | United States | not found | 19 | 2026-10-02 |
| 69.16.12.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.14.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.16.0/20 | United States | not found | 19 | 2026-10-02 |
| 69.16.16.0/24 | United States | not found | 19 | 2026-10-02 |
| 69.16.17.0/24 | United States | not found | 19 | 2026-10-02 |
| 69.16.36.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.38.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.42.0/24 | United States | not found | 19 | 2026-10-02 |
| 69.16.43.0/24 | United States | not found | 19 | 2026-10-02 |
| 69.16.64.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.68.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.72.0/22 | United States | not found | 19 | 2026-10-02 |
| 69.16.72.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.76.0/22 | United States | not found | 19 | 2026-10-02 |
| 69.16.120.0/22 | United States | not found | 19 | 2026-10-02 |
| 69.16.122.0/23 | United States | not found | 19 | 2026-10-02 |
| 69.16.124.0/22 | United States | not found | 19 | 2026-10-02 |
| 134.241.0.0/16 | United States | not found | 19 | 2026-10-02 |
| 158.121.0.0/16 | United States | not found | 19 | 2026-10-02 |
| 192.195.196.0/24 | United States | not found | 19 | 2026-10-02 |
| 198.102.172.0/24 | United States | not found | 19 | 2026-10-02 |
| 198.102.211.0/24 | United States | not found | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:48e8::/29 | United States | not found | 20 | 2026-10-02 |
| 2001:48e8:6b00::/45 | United States | not found | 20 | 2026-10-02 |
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