[ IP ]
128.151.77.89
#342,876Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #342,876(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Last seen
- Wed Jul 15 2026 00:42:16 GM
- PDNS hits (90 days)
- 3
- Country
- US
- Snapshot
- 1970-01-01
Network operated by University of Rochester (UNIVER-40-Z) (UR-NET).
List rank history
2 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 128.151.77.89
- Netname
- UR-NET
- Organization
- University of Rochester (UNIVER-40-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: 128.151.0.0 - 128.151.255.255 CIDR: 128.151.0.0/16 NetName: UR-NET NetHandle: NET-128-151-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Rochester (UNIVER-40-Z) RegDate: 1986-09-18 Updated: 2023-05-01 Ref: https://rdap.arin.net/registry/ip/128.151.0.0 OrgName: University of Rochester OrgId: UNIVER-40-Z Address: University IT Address: 1630 Lond Pond Road City: Rochester StateProv: NY PostalCode: 14626 Country: US RegDate: 2009-03-30 Updated: 2026-06-10 Comment: Please report network abuse complaints to Comment: [email protected] Ref: https://rdap.arin.net/registry/entity/UNIVER-40-Z OrgDNSHandle: URTC-ARIN OrgDNSName: University of Rochester Technical Contact OrgDNSPhone: +1-585-275-0090 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/URTC-ARIN OrgRoutingHandle: URTC-ARIN OrgRoutingName: University of Rochester Technical Contact OrgRoutingPhone: +1-585-275-0090 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/URTC-ARIN OrgAbuseHandle: DRB62-ARIN OrgAbuseName: Bentley, Douglas R OrgAbusePhone: +1-585-275-6550 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/DRB62-ARIN OrgTechHandle: URTC-ARIN OrgTechName: University of Rochester Technical Contact OrgTechPhone: +1-585-275-0090 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/URTC-ARIN OrgRoutingHandle: FERNA540-ARIN OrgRoutingName: Fernandes, Amit OrgRoutingPhone: +1-585-275-9113 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/FERNA540-ARIN OrgNOCHandle: URTC-ARIN OrgNOCName: University of Rochester Technical Contact OrgNOCPhone: +1-585-275-0090 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/URTC-ARIN OrgAbuseHandle: FERNA540-ARIN OrgAbuseName: Fernandes, Amit OrgAbusePhone: +1-585-275-9113 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/FERNA540-ARIN OrgNOCHandle: FERNA540-ARIN OrgNOCName: Fernandes, Amit OrgNOCPhone: +1-585-275-9113 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/FERNA540-ARIN OrgNOCHandle: DRB62-ARIN OrgNOCName: Bentley, Douglas R OrgNOCPhone: +1-585-275-6550 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/DRB62-ARIN OrgTechHandle: DRB62-ARIN OrgTechName: Bentley, Douglas R OrgTechPhone: +1-585-275-6550 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/DRB62-ARIN OrgDNSHandle: FERNA540-ARIN OrgDNSName: Fernandes, Amit OrgDNSPhone: +1-585-275-9113 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/FERNA540-ARIN OrgRoutingHandle: DRB62-ARIN OrgRoutingName: Bentley, Douglas R OrgRoutingPhone: +1-585-275-6550 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/DRB62-ARIN OrgAbuseHandle: URAC1-ARIN OrgAbuseName: University of Rochester Abuse Contact OrgAbusePhone: +1-585-275-0090 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/URAC1-ARIN OrgDNSHandle: DRB62-ARIN OrgDNSName: Bentley, Douglas R OrgDNSPhone: +1-585-275-6550 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/DRB62-ARIN OrgTechHandle: FERNA540-ARIN OrgTechName: Fernandes, Amit OrgTechPhone: +1-585-275-9113 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/FERNA540-ARIN RTechHandle: DRB62-ARIN RTechName: Bentley, Douglas R RTechPhone: +1-585-275-6550 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/DRB62-ARIN RTechHandle: URTC-ARIN RTechName: University of Rochester Technical Contact RTechPhone: +1-585-275-0090 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/URTC-ARIN RNOCHandle: URTC-ARIN RNOCName: University of Rochester Technical Contact RNOCPhone: +1-585-275-0090 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/URTC-ARIN RTechHandle: FERNA540-ARIN RTechName: Fernandes, Amit RTechPhone: +1-585-275-9113 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/FERNA540-ARIN RAbuseHandle: URAC1-ARIN RAbuseName: University of Rochester Abuse Contact RAbusePhone: +1-585-275-0090 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/URAC1-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 — 128.151.77.89
Port scan not run for 128.151.77.89 yet. Probes are queued from passive DNS IPs in the worker pipeline.