161.215.0.0
ISP
Data retrieved at
Network
ASN
IP Range
Company
United Airlines, Inc.
Registrant
United Airlines
UALNET
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
united.com
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-161-215-0-0-1
Registered
1993-02-22
Last Changed
2021-12-14
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "161.215.0.0",
"length": 16
}
],
"endAddress": "161.215.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-27T23:57:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-04-16T15:58:09-04:00"
}
],
"handle": "TAYLO1611-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TAYLO1611-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/TAYLO1611-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "233 S Wacker Dr\nChicago\nIL\n60606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"James Taylor"
],
[
"n",
{},
"text",
[
"Taylor",
"James",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-847-700-2532"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-847-738-1346"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2004-11-16T11:50:41-05:00"
},
{
"eventAction": "registration",
"eventDate": "2004-11-16T11:50:41-05:00"
}
],
"handle": "HOSTI3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOSTI3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/HOSTI3-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2010-07-03"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1375 E. Woodfield Rd.\nSuite 300\nSchaumburg\nIL\n60173\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"HostInfo"
],
[
"org",
{},
"text",
"United Airlines"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-847-969-8150"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-08T09:27:23-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-01-07T15:08:21-05:00"
}
],
"handle": "UANO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UANO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/UANO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1200 E. Algonquin Road\nElk Grove Village\nIL\n60007\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"United Airlines - Network Operations"
],
[
"org",
{},
"text",
"United Airlines"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-847-700-5855"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-09T08:53:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-03-14T12:10:44-04:00"
}
],
"handle": "PATEL390-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PATEL390-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/PATEL390-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "233 South Wacker Drive, 5th Floor, WWHQKT\nChicago\nIL\n60606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mohin Patel"
],
[
"n",
{},
"text",
[
"Patel",
"Mohin",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-872-825-9422"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-847-271-7509"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-10-21T11:43:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-10-21T11:43:44-04:00"
}
],
"handle": "VANDE520-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/VANDE520-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/VANDE520-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2022-10-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "233 S. Wacker Dr\nChicago\nIL\n60606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Alex VanderKuur"
],
[
"n",
{},
"text",
[
"VanderKuur",
"Alex",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-872-825-7690"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-01-09T08:55:43-05:00"
},
{
"eventAction": "registration",
"eventDate": "1993-02-22T00:00:00-05:00"
}
],
"handle": "UNITED-3",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UNITED-3",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/org/UNITED-3",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"United Airlines"
],
[
"adr",
{
"label": "233 South Wacker Drive\nChicago\nIL\n60606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-27T23:57:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-04-16T15:58:09-04:00"
}
],
"handle": "TAYLO1611-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TAYLO1611-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/TAYLO1611-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "233 S Wacker Dr\nChicago\nIL\n60606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"James Taylor"
],
[
"n",
{},
"text",
[
"Taylor",
"James",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-847-700-2532"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-847-738-1346"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-08T09:27:23-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-01-07T15:08:21-05:00"
}
],
"handle": "UANO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UANO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/UANO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1200 E. Algonquin Road\nElk Grove Village\nIL\n60007\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"United Airlines - Network Operations"
],
[
"org",
{},
"text",
"United Airlines"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-847-700-5855"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-09T08:53:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-03-14T12:10:44-04:00"
}
],
"handle": "PATEL390-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PATEL390-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/PATEL390-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "233 South Wacker Drive, 5th Floor, WWHQKT\nChicago\nIL\n60606\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Mohin Patel"
],
[
"n",
{},
"text",
[
"Patel",
"Mohin",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-872-825-9422"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-847-271-7509"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2000-11-21T11:04:49-05:00"
},
{
"eventAction": "registration",
"eventDate": "2000-11-21T11:04:49-05:00"
}
],
"handle": "AT276-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AT276-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/AT276-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2010-07-14"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "United Airlines\nP.O. Box 66100\nChicago\nIL\n60666\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Anthony Tomas"
],
[
"n",
{},
"text",
[
"Tomas",
"Anthony",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-847-700-6822"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-847-700-4371"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:27-05:00"
},
{
"eventAction": "registration",
"eventDate": "1993-02-22T00:00:00-05:00"
}
],
"handle": "NET-161-215-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/161.215.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-161-215-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"name": "UALNET",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/161.215.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-161-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "161.215.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
161.215.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
Time Zone
America/Chicago
Coordinates
37.751, -97.822
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)