[ IP ]
128.153.5.121
#206,900Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #206,900(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Last seen
- Wed Jul 15 2026 03:32:14 GM
- PDNS hits (90 days)
- 6
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Clarkson University (CLARKS-Z) (CLARKSON).
List rank history
2 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 128.153.5.121
- Netname
- CLARKSON
- Organization
- Clarkson University (CLARKS-Z)
- Country
- US
- ASN
- —
Full whois record
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 128.153.0.0 - 128.153.255.255 CIDR: 128.153.0.0/16 NetName: CLARKSON NetHandle: NET-128-153-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Clarkson University (CLARKS-Z) RegDate: 1986-09-23 Updated: 2025-09-18 Ref: https://rdap.arin.net/registry/ip/128.153.0.0 OrgName: Clarkson University OrgId: CLARKS-Z Address: 8 Clarkson Ave, Box 5585 City: Potsdam StateProv: NY PostalCode: 13676 Country: US RegDate: 2008-03-12 Updated: 2025-09-18 Ref: https://rdap.arin.net/registry/entity/CLARKS-Z OrgAbuseHandle: ABUSE1107-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-315-268-6722 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1107-ARIN OrgTechHandle: JOSHU3-ARIN OrgTechName: Fiske, Joshua A OrgTechPhone: +1-315-268-6722 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/JOSHU3-ARIN RAbuseHandle: ABUSE1107-ARIN RAbuseName: Abuse RAbusePhone: +1-315-268-6722 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1107-ARIN RTechHandle: JOSHU3-ARIN RTechName: Fiske, Joshua A RTechPhone: +1-315-268-6722 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/JOSHU3-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
Open ports — 128.153.5.121
Port scan not run for 128.153.5.121 yet. Probes are queued from passive DNS IPs in the worker pipeline.