[ IP ]
128.42.123.20
#244,050Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #244,050(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Last seen
- Wed Jul 15 2026 00:14:19 GM
- PDNS hits (90 days)
- 4
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Rice University (RICEUN) (RICENET).
List rank history
1 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 128.42.123.20
- Netname
- RICENET
- Organization
- Rice University (RICEUN)
- 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: 128.42.0.0 - 128.42.255.255 CIDR: 128.42.0.0/16 NetName: RICENET NetHandle: NET-128-42-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Rice University (RICEUN) RegDate: 1983-12-02 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/128.42.0.0 OrgName: Rice University OrgId: RICEUN Address: Networking MS 119 Address: 6100 Main Street City: Houston StateProv: TX PostalCode: 77005 Country: US RegDate: 1983-12-02 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/RICEUN OrgTechHandle: RUH-ORG-ARIN OrgTechName: Rice University Networking OrgTechPhone: +1-713-348-5244 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/RUH-ORG-ARIN OrgAbuseHandle: RUH-ORG-ARIN OrgAbuseName: Rice University Networking OrgAbusePhone: +1-713-348-5244 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/RUH-ORG-ARIN OrgTechHandle: HOCKE30-ARIN OrgTechName: Hockett, Matt OrgTechPhone: +1-713-348-2280 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HOCKE30-ARIN RTechHandle: RUH-ORG-ARIN RTechName: Rice University Networking RTechPhone: +1-713-348-5244 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/RUH-ORG-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 — 128.42.123.20
Port scan not run for 128.42.123.20 yet. Probes are queued from passive DNS IPs in the worker pipeline.