[ IP ]

168.183.64.80

#442,719Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #442,719(14 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen: Wed Jul 15 2026 20:38:29 GM
Last seen: Sun Sep 06 2026 16:57:18 GM
PDNS hits (90 days): 14
Country: US
Snapshot: 1970-01-01

Network operated by UnitedHealth Group Incorporated (UHC-5) (UHC-B2).

List rank history

30 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 168.183.64.80

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


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

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

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.
#

Hosted domains — PDNS pivot

Domain	Rank	First seen	Last seen	Hits
spectera.com	—	2026-07-15	2026-09-06	14