AS11975
The College of William and Mary
AS11975 is The College of William and Mary (wm.edu). It announces 131,072 IPv4 addresses in 8 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1999-02-18· education
131,072
IPv4 addresses announced
8
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
131,072
of its IPv4 geolocated
1
country
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 States131,072 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- WM
- name
- The College of William and Mary
- org
- CWM-11
- org name
- The College of William and Mary
- org address
- 150 Blow Memorial Hall, Williamsburg, VA, 23187
- org city
- Williamsburg
- org country
- US
- country
- US
- source
- arin
- created
- 1999-02-18
- updated
- 2022-01-05
- abuse name
- Abuse
- abuse email
- abuse@wm.edu
- abuse phone
- +1-757-221-3000
- abuse kind
- role
- abuse city
- Williamsburg
- abuse country
- US
- admin name
- WMIT
- admin email
- dns@lists.wm.edu
- admin phone
- +1-757-221-3000
- admin kind
- role
- admin city
- Williamsburg
- admin country
- US
- tech
- WMIT-ARIN
- tech name
- WMIT
- tech email
- dns@lists.wm.edu
- tech phone
- +1-757-221-3000
- tech kind
- role
- tech city
- Williamsburg
- 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 IP110.01%
- geonode, anyip, infiniteproxies0.10%
- None here
- None here
- None here
- None here
- Hosting IP5120.39%
- None here
- None here
- None here
- SSH IP160.01%
- 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 |
|---|---|---|---|---|
| 128.239.0.0/16 | United States | not found | 19 | 2026-10-02 |
| 128.239.0.0/17 | United States | not found | 19 | 2026-10-02 |
| 128.239.33.0/24 | United States | not found | 9 | 2026-10-02 |
| 128.239.128.0/17 | United States | not found | 19 | 2026-10-02 |
| 139.70.0.0/16 | United States | not found | 19 | 2026-10-02 |
| 139.70.0.0/17 | United States | not found | 19 | 2026-10-02 |
| 139.70.128.0/17 | United States | not found | 19 | 2026-10-02 |
| 139.70.224.0/19 | United States | not found | 17 | 2026-10-02 |
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