[ IP ]
131.247.100.1
#244,804Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #244,804(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Wed Jul 15 2026 06:55:44 GM
- Last seen
- Sat Jul 25 2026 04:43:43 GM
- PDNS hits (90 days)
- 4
- Country
- US
- Snapshot
- 1970-01-01
Network operated by UNIVERSITY OF SOUTH FLORIDA (USF-Z) (USF).
List rank history
1 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 131.247.100.1
- Netname
- USF
- Organization
- UNIVERSITY OF SOUTH FLORIDA (USF-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: 131.247.0.0 - 131.247.255.255 CIDR: 131.247.0.0/16 NetName: USF NetHandle: NET-131-247-0-0-1 Parent: NET131 (NET-131-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: UNIVERSITY OF SOUTH FLORIDA (USF-Z) RegDate: 1989-02-09 Updated: 2024-04-19 Ref: https://rdap.arin.net/registry/ip/131.247.0.0 OrgName: UNIVERSITY OF SOUTH FLORIDA OrgId: USF-Z Address: 4202 E Fowler Ave. City: Tampa StateProv: FL PostalCode: 33620 Country: US RegDate: 2010-06-02 Updated: 2024-04-19 Ref: https://rdap.arin.net/registry/entity/USF-Z OrgTechHandle: ERICA10-ARIN OrgTechName: Stewart, Eric A. OrgTechPhone: +1-813-974-6084 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ERICA10-ARIN OrgAbuseHandle: RAYMO98-ARIN OrgAbuseName: Raymond, Turia OrgAbusePhone: +1-813-974-9505 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/RAYMO98-ARIN OrgRoutingHandle: ERICA10-ARIN OrgRoutingName: Stewart, Eric A. OrgRoutingPhone: +1-813-974-6084 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ERICA10-ARIN OrgDNSHandle: ERICA10-ARIN OrgDNSName: Stewart, Eric A. OrgDNSPhone: +1-813-974-6084 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/ERICA10-ARIN OrgNOCHandle: HESSS7-ARIN OrgNOCName: Hess, Steve OrgNOCPhone: +1-813-396-0881 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN OrgTechHandle: HESSS7-ARIN OrgTechName: Hess, Steve OrgTechPhone: +1-813-396-0881 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN OrgNOCHandle: NOC3030-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-813-974-8100 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/NOC3030-ARIN OrgDNSHandle: HESSS7-ARIN OrgDNSName: Hess, Steve OrgDNSPhone: +1-813-396-0881 OrgDNSEmail: [email protected] OrgDNSRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN OrgAbuseHandle: HESSS7-ARIN OrgAbuseName: Hess, Steve OrgAbusePhone: +1-813-396-0881 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN OrgAbuseHandle: SECUR180-ARIN OrgAbuseName: Security OrgAbusePhone: +1-813-974-9152 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/SECUR180-ARIN OrgRoutingHandle: HESSS7-ARIN OrgRoutingName: Hess, Steve OrgRoutingPhone: +1-813-396-0881 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN RAbuseHandle: HESSS7-ARIN RAbuseName: Hess, Steve RAbusePhone: +1-813-396-0881 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN RAbuseHandle: RAYMO98-ARIN RAbuseName: Raymond, Turia RAbusePhone: +1-813-974-9505 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/RAYMO98-ARIN RTechHandle: ERICA10-ARIN RTechName: Stewart, Eric A. RTechPhone: +1-813-974-6084 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/ERICA10-ARIN RAbuseHandle: SECUR180-ARIN RAbuseName: Security RAbusePhone: +1-813-974-9152 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/SECUR180-ARIN RTechHandle: HESSS7-ARIN RTechName: Hess, Steve RTechPhone: +1-813-396-0881 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN RNOCHandle: HESSS7-ARIN RNOCName: Hess, Steve RNOCPhone: +1-813-396-0881 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/HESSS7-ARIN RNOCHandle: NOC3030-ARIN RNOCName: Network Operations Center RNOCPhone: +1-813-974-8100 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/NOC3030-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 — 131.247.100.1
Port scan not run for 131.247.100.1 yet. Probes are queued from passive DNS IPs in the worker pipeline.