166.78.0.34
Hosting
Data retrieved at
Network
ASN
AS33070
Registry (RIR): ARIN
IP Range
Company
Rackspace Hosting
Network
RACKS-8-NET-11
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
rackspace.com
Using host.io for pre-visualize domains.
Type
Hosting
Handle
NET-166-78-0-0-1
Registered
2012-10-17
Last Changed
2012-10-17
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "166.78.0.0",
"length": 16
}
],
"endAddress": "166.78.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-10-31T16:40:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-02-08T16:10:38-05:00"
}
],
"handle": "ZR9-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZR9-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
},
{
"href": "https://whois.arin.net/rest/poc/ZR9-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
}
],
"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 2023-10-31"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "5000 Walzem Rd\nSan Antonio\nTX\n78218\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"com Rackspace"
],
[
"n",
{},
"text",
[
"Rackspace",
"com",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-210-312-4000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-07T12:08:42-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-09-16T13:50:19-04:00"
}
],
"handle": "IPADM17-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPADM17-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
},
{
"href": "https://whois.arin.net/rest/poc/IPADM17-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1718 Dry Creek Way \nSte 115\nSan Antonio\nTX\n78259-1837\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"IPADMIN"
],
[
"org",
{},
"text",
"Rackspace Managed Hosting"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-210-312-4000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-10T10:46:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-09-11T14:42:42-04:00"
}
],
"handle": "HANSE157-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HANSE157-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
},
{
"href": "https://whois.arin.net/rest/poc/HANSE157-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "19122 US Highway 281 N\nSuite 128\nSan Antonio\nTX\n78258\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Chris Hansell"
],
[
"n",
{},
"text",
[
"Hansell",
"Chris",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-210-312-4000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-29T12:47:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-09-25T15:10:56-04:00"
}
],
"handle": "ABUSE45-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE45-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE45-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "5000 Walzem Rd\nSan Antonio\nTX\n78218\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Desk"
],
[
"org",
{},
"text",
"Rackspace"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-210-312-4000"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-10T11:36:47-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-03-29T13:32:31-04:00"
}
],
"handle": "RACKS-8",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RACKS-8",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
},
{
"href": "https://whois.arin.net/rest/org/RACKS-8",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Rackspace Hosting"
],
[
"adr",
{
"label": "1718 Dry Creek Way\nSte 115\nSan Antonio\nTX\n78259-1837\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-10-17T11:08:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-17T11:08:59-04:00"
}
],
"handle": "NET-166-78-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/166.78.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
},
{
"href": "https://whois.arin.net/rest/net/NET-166-78-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/166.78.0.34"
}
],
"name": "RACKS-8-NET-11",
"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/166.78.0.34"
}
],
"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/166.78.0.34"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-166-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "166.78.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}
Security
Hosting
Detected
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
Not available
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 $)