AS1256
UMASSNET
Scanned 1 day ago
📋 Summary
IP address summary information| Name | UMASSNET |
| IPv4 addresses | 100K |
| IPv6 addresses | ~2^81 |
| ASN type | Not announced |
| Registry | ARIN |
| Allocated | Apr 26, 1991 |
| Updated | Nov 06, 2024 |
📊 IP Ranges
IPv4: 6 | IPv6: 1| Netblock | IP Count |
|---|---|
| NET6-2001-48E8-1 | 0 |
| NET-134-241-0-0-1 | 66K |
| NET-192-195-196-0-1 | 256 |
| NET-198-102-172-0-1 | 256 |
| NET-198-102-211-0-1 | 256 |
| NET-205-172-224-0-1 | 1.0K |
| NET-69-16-0-0-1 | 33K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS1256 |
| Name | MASSNET-AS |
| Organization | UMASSNET |
| Status | active |
| Allocated | Apr 26, 1991 |
| Updated | Nov 06, 2024 |
Contacts
| Registrant | UMASSNET |
| Abuse Contact | Hostmaster <hostmaster@umassp.edu> |
| Tech Contact | Dave Kokoszyna <davek@umass.edu> |
| Phone | +1-774-317-1270 |
| Address | Information Technology Services 333 South Street, Suite 400 Shrewsbury MA 01545-4169 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
0 upstreamsNo upstreams found.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| NET-134-241-0-0-1 | AS1256 | /0 | Not Found |
| NET-192-195-196-0-1 | AS1256 | /0 | Not Found |
| NET-198-102-172-0-1 | AS1256 | /0 | Not Found |
| NET-198-102-211-0-1 | AS1256 | /0 | Not Found |
| NET-205-172-224-0-1 | AS1256 | /0 | Not Found |
| NET-69-16-0-0-1 | AS1256 | /0 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).