131.229.0.1
Education
Data retrieved at
Network
ASN
IP Range
Company
Smith College
Network
SMITH
Using networksdb.io for network lookups.
Hostname
Not available.
Type
Education
Handle
NET-131-229-0-0-1
Registered
1989-01-27
Last Changed
2025-04-15
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "131.229.0.0",
"length": 17
}
],
"endAddress": "131.229.127.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-20T08:58:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-08-01T21:18:07-04:00"
}
],
"handle": "ARP8-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ARP8-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/ARP8-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Role POC"
],
[
"org",
{},
"text",
"Smith College"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-3770;extITS Main Office"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-25T07:03:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-24T10:02:10-04:00"
}
],
"handle": "CARYT-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CARYT-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/CARYT-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Tim Cary"
],
[
"n",
{},
"text",
[
"Cary",
"Tim",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-4506"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-09-24T11:15:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-24T11:15:44-04:00"
}
],
"handle": "HUARD4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HUARD4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/HUARD4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"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 2021-09-24"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Kelly-Jean Huard"
],
[
"n",
{},
"text",
[
"Huard",
"Kelly-Jean",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-4409"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-30T09:32:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-08-01T21:18:05-04:00"
}
],
"handle": "JOHNA14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JOHNA14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/JOHNA14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"John A Crowley"
],
[
"n",
{},
"text",
[
"Crowley",
"John",
"A",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-2991"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-30T08:14:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-24T10:01:27-04:00"
}
],
"handle": "ANSAL1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ANSAL1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/ANSAL1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Rob Ansaldo"
],
[
"n",
{},
"text",
[
"Ansaldo",
"Rob",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-4583"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-08-28T10:15:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "1991-04-24T00:00:00-04:00"
}
],
"handle": "SCIS-8",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SCIS-8",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/org/SCIS-8",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Smith College"
],
[
"adr",
{
"label": "ITS\r\nStoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-25T07:03:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-24T10:02:10-04:00"
}
],
"handle": "CARYT-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CARYT-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/CARYT-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Tim Cary"
],
[
"n",
{},
"text",
[
"Cary",
"Tim",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-4506"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-30T09:32:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-08-01T21:18:05-04:00"
}
],
"handle": "JOHNA14-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JOHNA14-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/JOHNA14-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"John A Crowley"
],
[
"n",
{},
"text",
[
"Crowley",
"John",
"A",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-2991"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-30T08:14:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "2020-09-24T10:01:27-04:00"
}
],
"handle": "ANSAL1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ANSAL1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/ANSAL1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Stoddard Hall\nNorthampton\nMA\n01063\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Rob Ansaldo"
],
[
"n",
{},
"text",
[
"Ansaldo",
"Rob",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-413-585-4583"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-15T14:34:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "1989-01-27T00:00:00-05:00"
}
],
"handle": "NET-131-229-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.229.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
},
{
"href": "https://whois.arin.net/rest/net/NET-131-229-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.229.0.1"
}
],
"name": "SMITH",
"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/131.229.0.1"
}
],
"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/131.229.0.1"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-131-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "131.229.0.0",
"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
131.229.0.0/24
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
City
Northampton (📍 01063)
Massachusetts
Time Zone
America/New_York
Coordinates
42.3182, -72.6419
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)