AS11975
The College of William and Mary
Scanned 3 days ago
📋 Summary
IP address summary information| Name | The College of William and Mary |
| IPv4 addresses | 271K |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Feb 18, 1999 |
| Updated | Jan 05, 2022 |
📊 IP Ranges
IPv4: 8 | IPv6: 0| Netblock | IP Count |
|---|---|
| 128.239.128.0/17 | 33K |
| 139.70.0.0/17 | 33K |
| 139.70.128.0/17 | 33K |
| 128.239.0.0/16 | 66K |
| 128.239.0.0/17 | 33K |
| 139.70.0.0/16 | 66K |
| 139.70.224.0/19 | 8.2K |
| 128.239.33.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS11975 |
| Name | WM |
| Organization | The College of William and Mary |
| Status | active |
| Allocated | Feb 18, 1999 |
| Updated | Jan 05, 2022 |
Contacts
| Registrant | The College of William and Mary |
| Tech Contact | WMIT <dns@lists.wm.edu> |
| Phone | +1-757-221-3000 |
| Address | 150 Blow Memorial Hall Williamsburg VA 23187 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
3 upstreams⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 128.239.128.0/17 | AS11975 | /17 | Not Found |
| 139.70.0.0/17 | AS11975 | /17 | Not Found |
| 139.70.128.0/17 | AS11975 | /17 | Not Found |
| 128.239.0.0/16 | AS11975 | /16 | Not Found |
| 128.239.0.0/17 | AS11975 | /17 | Not Found |
| 139.70.0.0/16 | AS11975 | /16 | Not Found |
| 139.70.224.0/19 | AS11975 | /19 | Not Found |
| 128.239.33.0/24 | AS11975 | /24 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).