153.18.0.12
ISP
Data retrieved at
Network
ASN
IP Range
Company
Foothill-DeAnza Community College District
Network
FHDA
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
deanza.edu
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-153-18-0-0-1
Registered
1991-09-23
Last Changed
2023-09-27
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "153.18.0.0",
"length": 16
}
],
"endAddress": "153.18.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-21T21:03:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-02-06T11:45:34-05:00"
}
],
"handle": "METCA58-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/METCA58-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
},
{
"href": "https://whois.arin.net/rest/poc/METCA58-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"administrative",
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "12345 El Monte Road\nLos Altos Hills\nCA\n94022\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Kevin Metcalf"
],
[
"n",
{},
"text",
[
"Metcalf",
"Kevin",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-949-6135"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-02-06T17:07:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-02-06T17:07:40-05:00"
}
],
"handle": "LAGRA11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LAGRA11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
},
{
"href": "https://whois.arin.net/rest/poc/LAGRA11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
}
],
"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 2024-02-06"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"noc",
"technical",
"routing"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "12345 El Monte Rd.\nLos Altos Hills\nCA\n94022\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Erik La Grange"
],
[
"n",
{},
"text",
[
"La Grange",
"Erik",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-650-949-6920"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-07T16:45:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-09-22T11:35:59-04:00"
}
],
"handle": "FCCD-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/FCCD-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
},
{
"href": "https://whois.arin.net/rest/org/FCCD-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Foothill-DeAnza Community College District"
],
[
"adr",
{
"label": "12345 El Monte Road\nLos Altos Hills\nCA\n94022\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-27T10:09:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "1991-09-23T00:00:00-04:00"
}
],
"handle": "NET-153-18-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/153.18.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
},
{
"href": "https://whois.arin.net/rest/net/NET-153-18-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/153.18.0.12"
}
],
"name": "FHDA",
"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/153.18.0.12"
}
],
"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/153.18.0.12"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-153-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "153.18.0.0",
"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
153.18.0.0/17
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
San Jose (📍 95148)
California
Time Zone
America/Los_Angeles
Coordinates
37.3372, -121.798
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)