[ IP ]
128.211.145.104
#206,943Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #206,943(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Wed Jul 15 2026 06:09:45 GM
- Last seen
- Sat Jul 25 2026 19:16:09 GM
- PDNS hits (90 days)
- 6
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Purdue University (PURDUE-Z) (PURDUE-CS-CYP).
List rank history
2 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 128.211.145.104
- Netname
- PURDUE-CS-CYP
- Organization
- Purdue University (PURDUE-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: 128.211.0.0 - 128.211.255.255 CIDR: 128.211.0.0/16 NetName: PURDUE-CS-CYP NetHandle: NET-128-211-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Purdue University (PURDUE-Z) RegDate: 1987-03-12 Updated: 2022-10-20 Comment: All SPAM and Abuse complaints should be sent to [email protected] Ref: https://rdap.arin.net/registry/ip/128.211.0.0 OrgName: Purdue University OrgId: PURDUE-Z Address: Information Technology Address: 155 S. Grant Street City: West Lafayette StateProv: IN PostalCode: 47907-2114 Country: US RegDate: 2022-10-09 Updated: 2026-06-02 Ref: https://rdap.arin.net/registry/entity/PURDUE-Z OrgNOCHandle: PNOC-ARIN OrgNOCName: Purdue Network Operations Center OrgNOCPhone: +1-765-494-4000 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/PNOC-ARIN OrgTechHandle: SCHNE484-ARIN OrgTechName: Schneider, Mark OrgTechPhone: +1-765-496-6981 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SCHNE484-ARIN OrgTechHandle: PURDU-ARIN OrgTechName: Purdue Hostmaster OrgTechPhone: +1-765-496-7272 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/PURDU-ARIN OrgRoutingHandle: PNOC-ARIN OrgRoutingName: Purdue Network Operations Center OrgRoutingPhone: +1-765-494-4000 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/PNOC-ARIN OrgTechHandle: CASEB10-ARIN OrgTechName: Case, Brandon OrgTechPhone: +1-765-496-7096 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/CASEB10-ARIN OrgTechHandle: BAC22-ARIN OrgTechName: Clayton, Bradley Al OrgTechPhone: +1-765-494-5937 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/BAC22-ARIN OrgTechHandle: JUSTI129-ARIN OrgTechName: McIntyre, Justin A OrgTechPhone: +1-765-496-7272 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/JUSTI129-ARIN OrgDNSHandle: PURDU-ARIN OrgDNSName: Purdue Hostmaster OrgDNSPhone: +1-765-496-7272 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/PURDU-ARIN OrgAbuseHandle: PUISP-ARIN OrgAbuseName: Purdue University STEAM-CIRT OrgAbusePhone: +1-765-496-1666 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN RAbuseHandle: PUISP-ARIN RAbuseName: Purdue University STEAM-CIRT RAbusePhone: +1-765-496-1666 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN RTechHandle: DT50-ARIN RTechName: Trinkle, Daniel RTechPhone: +1-765-494-7844 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/DT50-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 — 128.211.145.104
Port scan not run for 128.211.145.104 yet. Probes are queued from passive DNS IPs in the worker pipeline.