[ IP ]
128.173.228.87
#225,751Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #225,751(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Last seen
- Wed Jul 15 2026 00:13:23 GM
- PDNS hits (90 days)
- 5
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Virginia Polytechnic Institute and State Univ. (VPISU) (VA-TECH).
List rank history
1 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 128.173.228.87
- Netname
- VA-TECH
- Organization
- Virginia Polytechnic Institute and State Univ. (VPISU)
- 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: 128.173.0.0 - 128.173.255.255 CIDR: 128.173.0.0/16 NetName: VA-TECH NetHandle: NET-128-173-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Virginia Polytechnic Institute and State Univ. (VPISU) RegDate: 1986-10-21 Updated: 2021-12-14 Comment: DMCA and copyright complaints to [email protected]. Ref: https://rdap.arin.net/registry/ip/128.173.0.0 OrgName: Virginia Polytechnic Institute and State Univ. OrgId: VPISU Address: Communications Network Services Address: 1770 Forecast Dr City: Blacksburg StateProv: VA PostalCode: 24061-0506 Country: US RegDate: 1993-09-23 Updated: 2025-11-11 Comment: DMCA and copyright complaints to [email protected]. Ref: https://rdap.arin.net/registry/entity/VPISU OrgNOCHandle: VTOC-ARIN OrgNOCName: Virginia Tech Operations Center OrgNOCPhone: +1-540-231-6020 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/VTOC-ARIN OrgRoutingHandle: SADIN-ARIN OrgRoutingName: Sadineni, Nandan OrgRoutingPhone: +1-540-232-8445 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/SADIN-ARIN OrgTechHandle: ECL27-ARIN OrgTechName: Landgraf, Eric C OrgTechPhone: +1-540-231-3892 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ECL27-ARIN OrgRoutingHandle: FOTED-ARIN OrgRoutingName: Fotedar, Ajinkya OrgRoutingPhone: +1-540-231-0998 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/FOTED-ARIN OrgDNSHandle: ECL27-ARIN OrgDNSName: Landgraf, Eric C OrgDNSPhone: +1-540-231-3892 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/ECL27-ARIN OrgRoutingHandle: EJB12-ARIN OrgRoutingName: Brown, Eric J OrgRoutingPhone: +1-540-231-8696 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/EJB12-ARIN OrgAbuseHandle: VTOC-ARIN OrgAbuseName: Virginia Tech Operations Center OrgAbusePhone: +1-540-231-6020 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/VTOC-ARIN OrgRoutingHandle: ECL27-ARIN OrgRoutingName: Landgraf, Eric C OrgRoutingPhone: +1-540-231-3892 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ECL27-ARIN OrgTechHandle: PB123-ARIN OrgTechName: Benchoff, Phil OrgTechPhone: +1-540-231-6460 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/PB123-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 — 128.173.228.87
Port scan not run for 128.173.228.87 yet. Probes are queued from passive DNS IPs in the worker pipeline.