164.78.0.38
ISP
Data retrieved at
Network
ASN
IP Range
Company
Singapore Polytechnic
Network
SINGPOLY-SG
Using networksdb.io for network lookups.
Hostname
Not available.
Type
ISP
Handle
164.78.0.0 - 164.78.255.255
Registered
2008-09-04
Last Changed
2022-06-05
View raw RDAP
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/ip/164.78.0.38",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/ip/164.78.0.38",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "SG",
"name": "SINGPOLY-SG",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:52:53Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-06-05T23:35:46Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/164.78.0.38",
"rel": "self",
"href": "https://rdap.apnic.net/ip/164.78.0.0/16",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Singapore Polytechnic",
"500 Dover Road",
"INDT Dept"
],
"title": "description"
},
{
"description": [
"--------------------------------------------------------",
"To report network abuse, please contact mnt-irt",
"For troubleshooting, please contact tech-c and admin-c",
"Report invalid contact via www.apnic.net/invalidcontact",
"--------------------------------------------------------"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-01-16T13:00:44Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:15:21Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/164.78.0.38",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-SP7-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-SP7-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Singapore Polytechnic"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "500 Dover Road\nINDT Dept"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65-6772-1160"
],
[
"tel",
{
"type": "fax"
},
"text",
"+65-6772-1980"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-12-22T01:43:38Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-16T00:34:55Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/164.78.0.38",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-SINGPOLY-SG",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-09-16"
],
"title": "remarks"
}
],
"handle": "IRT-SINGPOLY-SG",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-SINGPOLY-SG"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "500 Dover Road\nS139651\nSingapore"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:54:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:54:25Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/164.78.0.38",
"rel": "self",
"href": "https://rdap.apnic.net/entity/SN330-AP",
"type": "application/rdap+json"
}
],
"handle": "SN330-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"SP NOC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "500 Dover Road, Singapore 139651"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65-6879 8050"
],
[
"tel",
{
"type": "fax"
},
"text",
"+65-6772 1980"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "164.78.0.0 - 164.78.255.255",
"type": "ALLOCATED PORTABLE",
"startAddress": "164.78.0.0",
"endAddress": "164.78.255.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "164.78.0.0",
"length": 16
}
],
"port43": "whois.apnic.net"
}
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
164.78.0.0/16
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
Singapore
City
Singapore (📍 67)
Time Zone
Asia/Singapore
Coordinates
1.3756, 103.7685
Continent
Asia
European Union
No.
Phone prefix
+65
Currency
Singapore Dollar (SGD $)