128.12.0.40
Education
Data retrieved at
Network
ASN
IP Range
Company
Stanford University
Network
SU-NET
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
stanford.edu
Using host.io for pre-visualize domains.
Type
Education
Handle
NET-128-12-0-0-1
Registered
1983-02-24
Last Changed
2023-09-14
View raw RDAP
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"cidr0_cidrs": [
{
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"length": 16
}
],
"endAddress": "128.12.255.255",
"entities": [
{
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{
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"eventDate": "2023-07-12T18:18:14-04:00"
},
{
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"eventDate": "2013-10-07T17:30:27-04:00"
}
],
"handle": "TINGL2-ARIN",
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{
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],
"handle": "RR959-ARIN",
"links": [
{
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"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
},
{
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],
"objectClassName": "entity",
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"remarks": [
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],
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],
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"vcardArray": [
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{},
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[
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{
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[
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},
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}
],
"handle": "ABUSE4906-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
},
{
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"rel": "alternate",
"type": "application/xml",
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}
],
"objectClassName": "entity",
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"text",
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"[email protected]"
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"+1-650-723-3352"
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{
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],
"handle": "LAUER30-ARIN",
"links": [
{
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"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
},
{
"href": "https://whois.arin.net/rest/poc/LAUER30-ARIN",
"rel": "alternate",
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}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
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"vcardArray": [
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[
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[
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{
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},
"text",
[
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[
"fn",
{},
"text",
"Ernest Lau"
],
[
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{},
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"",
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[
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{},
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[
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{},
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"[email protected]"
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[
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],
"events": [
{
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"eventDate": "2024-08-28T16:13:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-01-05T12:42:59-05:00"
}
],
"handle": "STANFO-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STANFO-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
},
{
"href": "https://whois.arin.net/rest/org/STANFO-Z",
"rel": "alternate",
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}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"vcardArray": [
"vcard",
[
[
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{},
"text",
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],
[
"fn",
{},
"text",
"Stanford University"
],
[
"adr",
{
"label": "241 Panama Street\nPine Hall, room 125\nStanford\nCA\n94305-4102\nUnited States"
},
"text",
[
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[
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],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-14T10:59:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "1983-02-24T00:00:00-05:00"
}
],
"handle": "NET-128-12-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/128.12.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
},
{
"href": "https://whois.arin.net/rest/net/NET-128-12-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
}
],
"name": "SU-NET",
"notices": [
{
"description": [
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],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
}
],
"title": "Terms of Service"
},
{
"description": [
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],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/128.12.0.40"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-128-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "128.12.0.0",
"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
128.12.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Stanford (📍 94305)
California
Time Zone
America/Los_Angeles
Coordinates
37.423, -122.1639
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)