[ IP ]
143.111.1.53
#245,644Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #245,644(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Wed Jul 15 2026 06:20:50 GM
- Last seen
- Sat Jul 25 2026 04:22:16 GM
- PDNS hits (90 days)
- 4
- Country
- US
- Snapshot
- 1970-01-01
Network operated by The University Of Texas M.D. Anderson Cancer Center (UTMACC) (MDANET-V4).
List rank history
1 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 143.111.1.53
- Netname
- MDANET-V4
- Organization
- The University Of Texas M.D. Anderson Cancer Center (UTMACC)
- 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: 143.111.0.0 - 143.111.255.255 CIDR: 143.111.0.0/16 NetName: MDANET-V4 NetHandle: NET-143-111-0-0-1 Parent: NET143 (NET-143-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: The University Of Texas M.D. Anderson Cancer Center (UTMACC) RegDate: 1990-03-26 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/143.111.0.0 OrgName: The University Of Texas M.D. Anderson Cancer Center OrgId: UTMACC Address: 1155 Pressler Street City: Houston StateProv: TX PostalCode: 77030 Country: US RegDate: 1990-03-26 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/UTMACC OrgTechHandle: NETWO2005-ARIN OrgTechName: Network Services OrgTechPhone: +1-713-792-1400 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2005-ARIN OrgAbuseHandle: NETWO2005-ARIN OrgAbuseName: Network Services OrgAbusePhone: +1-713-792-1400 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO2005-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 — 143.111.1.53
Port scan not run for 143.111.1.53 yet. Probes are queued from passive DNS IPs in the worker pipeline.