72.11.64.12
ISP
Data retrieved at
Network
ASN
Not available
Company
Not available.
Hostname
Not available
AS Domain
Not available
Type
ISP
Handle
NET-72-11-64-0-1
Registered
2004-10-20
Last Changed
2019-04-15
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "72.11.64.0",
"length": 18
}
],
"endAddress": "72.11.127.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-09T12:53:47-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-07-18T03:08:18-04:00"
}
],
"handle": "ZIE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZIE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
},
{
"href": "https://whois.arin.net/rest/poc/ZIE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1805 29th Street, Suite 2050\nBoulder\nCO\n80301\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Zayo IP Engineering"
],
[
"org",
{},
"text",
"Zayo Group"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-236-2824"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-12-19T08:48:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-10-06T09:17:28-04:00"
}
],
"handle": "ABUSE5675-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE5675-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE5675-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please direct all abuse issues to this contact."
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-12-18"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1805 29th Street, Suite 2050\nBoulder\nCO\n80301\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Zayo Group - Abuse"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-236-2824"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-28T17:14:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2018-09-20T10:20:31-04:00"
}
],
"handle": "ABUL-14",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUL-14",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
},
{
"href": "https://whois.arin.net/rest/org/ABUL-14",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Allstream Business US, LLC"
],
[
"adr",
{
"label": "18110 SE 34th St. Building One Suite 100\nVancouver\nWA\n98683\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-04-15T09:49:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2004-10-20T17:37:15-04:00"
}
],
"handle": "NET-72-11-64-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/72.11.64.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
},
{
"href": "https://whois.arin.net/rest/net/NET-72-11-64-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/72.11.64.12"
}
],
"name": "INT-BLK-2",
"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/72.11.64.12"
}
],
"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/72.11.64.12"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-72-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "72.11.64.0",
"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
Not available
Authorized ASN
Not available
IP Geolocation
Country
Not available
Time Zone
Not available
Continent
Not available
European Union
No
Phone prefix
Not available
Currency
Not available