Organization
The University of Arizona
UOAZ-Z
Location
Boston
Massachusetts, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Massachusetts
- City
- Boston
- Continent
- North America
- Coordinates
- 42.3601, -71.0589 View on map ↗
Network Information
IP Range 206.207.51.0 – 206.207.63.255 CIDR 206.207.51.0/24, 206.207.52.0/22, 206.207.56.0/21 Network Name UOAZ-Z Handle NET-206-207-51-0-1 Type DIRECT ALLOCATION Parent Network NET-206-0-0-0-0 Organization The University of Arizona Organization ID UOAZ-Z Address 1077 N Highland Ave, Tucson, AZ, 85721, United States Country United States (US) Registry ARIN Registered On Jul 19, 1995 Last Updated Nov 09, 2023 Status
active
ASN & Routing
Origin AS AS701 AS Name UUNET - Verizon Business, US Announced Prefix 206.207.58.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1995-07-19 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "206.207.51.0",
"length": 24
},
{
"v4prefix": "206.207.52.0",
"length": 22
},
{
"v4prefix": "206.207.56.0",
"length": 21
}
],
"endAddress": "206.207.63.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-18T16:44:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "1996-02-09T20:01:32-05:00"
}
],
"handle": "CD503-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CD503-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
},
{
"href": "https://whois.arin.net/rest/poc/CD503-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-11-03T12:51:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-01-13T11:54:10-05:00"
}
],
"handle": "ABUSE2144-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE2144-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE2144-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
}
],
"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 2024-11-02"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1077 N Highland Ave\nTucson\nAZ\n85721\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Contact"
],
[
"org",
{},
"text",
"University of Arizona"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-520-621-6710"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-21T08:51:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-10-01T13:24:45-04:00"
}
],
"handle": "UOAZ-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UOAZ-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
},
{
"href": "https://whois.arin.net/rest/org/UOAZ-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"The University of Arizona"
],
[
"adr",
{
"label": "1077 N Highland Ave\nTucson\nAZ\n85721\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-11-09T11:39:42-05:00"
},
{
"eventAction": "registration",
"eventDate": "1995-07-19T00:00:00-04:00"
}
],
"handle": "NET-206-207-51-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/206.207.51.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-206-207-51-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/206.207.58.0"
}
],
"name": "UOAZ-Z",
"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/206.207.58.0"
}
],
"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/206.207.58.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-206-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"Geofeed https://telcom.static.arizona.edu/geofeed.csv"
],
"title": "Registration Comments"
}
],
"startAddress": "206.207.51.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.