[ IP ]
168.183.37.42
#113,263Top IPs · 1M scope2 domains
Overview
Top IPs list rank
- 1M
- #113,263(2 domains)
- Hosted domains (90 days)
- 2
- Hosted domains (all time)
- 2
- First seen
- Last seen
- Sat Aug 01 2026 10:55:31 GM
- PDNS hits (90 days)
- 7
- Country
- US
- Snapshot
- 1970-01-01
Network operated by UnitedHealth Group Incorporated (UHC-5) (UHC-B2).
List rank history
2 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 168.183.37.42
- Netname
- UHC-B2
- Organization
- UnitedHealth Group Incorporated (UHC-5)
- 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: 168.183.0.0 - 168.183.255.255 CIDR: 168.183.0.0/16 NetName: UHC-B2 NetHandle: NET-168-183-0-0-1 Parent: NET168 (NET-168-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: UnitedHealth Group Incorporated (UHC-5) RegDate: 1994-05-23 Updated: 2026-03-31 Comment: -----BEGIN CERTIFICATE----- Comment: MIIENzCCAx+gAwIBAgIUa9uVE4FQNA7gMlE/X4lLCkvEwDQYJKoZIhvcNAQEL Comment: BQAwgaoxCzAJBgNVBAYTAlVTMRIwEAYDVQQIDAlNaW5uZXNvdGExDzANBgNVBAcM Comment: BkNoYXNrYTEOMAwGA1UECgwFT3B0dW0xJTAjBgNVBAsMHEVkZ2UgJiBDdXN0b21l Comment: ciBDb25uZWN0aXZpdHkxHjAcBgNVBAMMFUludGVybmV0IEdhdGV3YXkoSVNPKTEf Comment: MB0GCSqGSIb3DQEJARYQZGFrb3RhQG9wdHVtLmNvbTAeFw0yNjAzMTIwMjI1NTZa Comment: Fw0yNzAzMTIwMjI1NTZaMIGqMQswCQYDVQQGEwJVUzESMBAGA1UECAwJTWlubmVz Comment: b3RhMQ8wDQYDVQQHDAZDaGFza2ExDjAMBgNVBAoMBU9wdHVtMSUwIwYDVQQLDBxF Comment: ZGdlICYgQ3VzdG9tZXIgQ29ubmVjdGl2aXR5MR4wHAYDVQQDDBVJbRlcm5ldCBH Comment: YXRld2F5KElTTykxHzAdBgkqhkiG9w0BCQEWEGRha290YUBvcHR1bS5jb20wggEi Comment: MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC4FZV7DD31rz3Ncw9cZdqWSMW Comment: /XDsa2tfYlrZNhWXbMmRQY2hDyGwigq9++VA0PckNZB/5Xpb+SkJ445AF76VM2Od Comment: 9br+tEMKI5Q3WcdUd5Xh+gsl7RRHFCN9Nz7IjBwzGLaNUcQsaYqZoMyAYlEKzQ4 Comment: y64/Y2OSRT3w7dQ39hENr/hhRGOhZEAlaWLY5WecdmdrGZLlqqg+tR7TZoLfd9 Comment: CpmHDyzqktaytfGgpmok2OjJHgZN7t+5/HO0g+pZSwHcM3OVclr+zxQoNQ3NQe Comment: i6mFidKuLfbUI3rlU9A5K9GHPLSN1ZjjVaNkCsyX5lbCPcm5j7gUtcXBXq1hAgMB Comment: AAGjUzBRMB0GA1UdDgQWBBQi8s9V7GXUvY92jA5agqX0y8h6zAfBgNVHSMEGDAW Comment: gBQi8s9V7GXUvY92jA5agqX0y8h6zAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3 Comment: DQEBCwUAA4IBAQB6C8sPjkEMUFUHiPvMg6HsbJ0rGSvBhw1SGLiM/uwY4GgiPZ Comment: 9NqrYWTILzb00xfLGdoE6PZTKatWflx7ZckyCkQsFuiZSbp15Ou5gElksDM1kfjP Comment: dT7GX6x61OOqhSXpi83HYKg2esRRxS8UajRPaK/iriugfLFq4ugG49/37myMu8 Comment: 0yflxbWCl35/sIpUmGdG7YO+3JUuGtp21YvRitUpowVHfPjDpRTxivL6dJWvIt2q Comment: rIku7mpoH4Kc63We/gRUu8qAsqqdom4AZmKIsEojDQRdNqmSUZWArmYqFYs7xCp Comment: k5xK9RvvShkjITvo36w5D77dzp/V5rFpRz Comment: -----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/168.183.0.0 OrgName: UnitedHealth Group Incorporated OrgId: UHC-5 Address: IP & DNS Team Address: 6150 Trenton Lane City: Plymouth StateProv: MN PostalCode: 55442 Country: US RegDate: 1994-05-23 Updated: 2012-03-15 Ref: https://rdap.arin.net/registry/entity/UHC-5 OrgTechHandle: UHNO-ARIN OrgTechName: United Healthcare Network OC OrgTechPhone: +1-763-744-1588 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/UHNO-ARIN OrgAbuseHandle: UHNO-ARIN OrgAbuseName: United Healthcare Network OC OrgAbusePhone: +1-763-744-1588 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/UHNO-ARIN RAbuseHandle: UHNO-ARIN RAbuseName: United Healthcare Network OC RAbusePhone: +1-763-744-1588 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/UHNO-ARIN RNOCHandle: UHNO-ARIN RNOCName: United Healthcare Network OC RNOCPhone: +1-763-744-1588 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/UHNO-ARIN RTechHandle: UHNO-ARIN RTechName: United Healthcare Network OC RTechPhone: +1-763-744-1588 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/UHNO-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 — 168.183.37.42
Port scan not run for 168.183.37.42 yet. Probes are queued from passive DNS IPs in the worker pipeline.