147.53.0.29
ISP
Data retrieved at
Network
ASN
IP Range
147.53.0.0 – 147.53.95.255
Company
Saint Mary's College
Network
SAINT-MARYS
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
saintmarys.edu
Using host.io for pre-visualize domains.
Type
ISP
Handle
NET-147-53-0-0-1
Registered
1991-06-27
Last Changed
2021-12-14
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "147.53.0.0",
"length": 18
},
{
"v4prefix": "147.53.64.0",
"length": 19
}
],
"endAddress": "147.53.95.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-23T09:28:16-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-10-26T15:48:49-04:00"
}
],
"handle": "SYSTE335-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SYSTE335-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
},
{
"href": "https://whois.arin.net/rest/poc/SYSTE335-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing",
"technical",
"abuse",
"administrative",
"dns",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Havican Hall\nNotre Dame\nIN\n46556\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Systems and Networking"
],
[
"org",
{},
"text",
"Saint Mary's College"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-574-284-4610"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-574-284-4754"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2020-04-06T15:10:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "1991-06-27T00:00:00-04:00"
}
],
"handle": "SMC-6",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SMC-6",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
},
{
"href": "https://whois.arin.net/rest/org/SMC-6",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Saint Mary's College"
],
[
"adr",
{
"label": "Information Technology\nLeMans Hall\nNotre Dame\nIN\n46556\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-03-20T09:42:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-04-22T11:30:07-04:00"
}
],
"handle": "DMM67-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DMM67-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
},
{
"href": "https://whois.arin.net/rest/poc/DMM67-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Systems and Networks Admin"
],
"title": "Registration Comments"
},
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-03-20"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse",
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Hagar College Ceneter\r\nRoom 107\nNotre Dame\nIN\n46556\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Douglas Michael McKeown"
],
[
"n",
{},
"text",
[
"McKeown",
"Douglas",
"Michael",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-574-284-4737"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:37-05:00"
},
{
"eventAction": "registration",
"eventDate": "1991-06-27T00:00:00-04:00"
}
],
"handle": "NET-147-53-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/147.53.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
},
{
"href": "https://whois.arin.net/rest/net/NET-147-53-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/147.53.0.29"
}
],
"name": "SAINT-MARYS",
"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/147.53.0.29"
}
],
"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/147.53.0.29"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-147-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "147.53.0.0",
"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
147.53.0.0/18
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
United States
Time Zone
America/Chicago
Coordinates
37.751, -97.822
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)