[ IP ]
166.21.241.129
#228,826Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #228,826(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Mon Jul 13 2026 02:37:30 GM
- Last seen
- Fri Jul 24 2026 08:37:35 GM
- PDNS hits (90 days)
- 5
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Lockheed Martin Corporation (LHMC) (MMC2).
List rank history
1 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 166.21.241.129
- Netname
- MMC2
- Organization
- Lockheed Martin Corporation (LHMC)
- 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: 166.21.0.0 - 166.31.255.255 CIDR: 166.24.0.0/13, 166.21.0.0/16, 166.22.0.0/15 NetName: MMC2 NetHandle: NET-166-21-0-0-1 Parent: NET166 (NET-166-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Lockheed Martin Corporation (LHMC) RegDate: 1993-06-21 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/166.21.0.0 OrgName: Lockheed Martin Corporation OrgId: LHMC Address: 1401 Del Norte City: Denver StateProv: CO PostalCode: 80221 Country: US RegDate: Updated: 2020-10-12 Comment: Unauthorized use of this system may be subject to disciplinary action, and Comment: if such use is violative of state and federal laws it may be subject to Comment: legal action as well. Reminder: Information transmitted to a foreign person Comment: on this network may be subject to US Export Control laws. Contact your Comment: Export Coordinator for assistance. Ref: https://rdap.arin.net/registry/entity/LHMC OrgTechHandle: LMN-ORG-ARIN OrgTechName: Lockheed Martin Corporation OrgTechPhone: +1-303-430-2064 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LMN-ORG-ARIN OrgAbuseHandle: LMN-ORG-ARIN OrgAbuseName: Lockheed Martin Corporation OrgAbusePhone: +1-303-430-2064 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/LMN-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 — 166.21.241.129
Port scan not run for 166.21.241.129 yet. Probes are queued from passive DNS IPs in the worker pipeline.