AS2936
National Energy Research Scientific Computing Center
Scanned 4 days ago
📋 Summary
IP address summary information| Name | National Energy Research Scientific Computing Center |
| IPv4 addresses | 66K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Nov 23, 1994 |
| Updated | Nov 13, 2024 |
📊 IP Ranges
IPv4: 1 | IPv6: 1| Netblock | IP Count |
|---|---|
| 2620:0:28b0::/44 | 0 |
| 128.55.0.0/16 | 66K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS2936 |
| Name | NERSC |
| Organization | National Energy Research Scientific Computing Center |
| Status | active |
| Allocated | Nov 23, 1994 |
| Updated | Nov 13, 2024 |
Contacts
| Registrant | National Energy Research Scientific Computing Center |
| Abuse Contact | Security <security@nersc.gov> |
| Tech Contact | Tavia Stone Gibbins <tcstone@lbl.gov> |
| Phone | +1-510-486-4021 |
| Address | One Cyclotron Rd Berkeley CA 94720 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS293 | ESnet |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 128.55.0.0/16 | AS2936 | /16 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).