Whois & RDAP Lookup
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RDAPRaw WHOIS response
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '210.10.0.0 - 210.10.7.255'
% Abuse contact for '210.10.0.0 - 210.10.7.255' is '[email protected]'
inetnum: 210.10.0.0 - 210.10.7.255
netname: SIMBA
descr: SIMBA-TELECOM-SG
country: SG
admin-c: STPL24-AP
tech-c: STPL24-AP
abuse-c: AS3332-AP
status: ALLOCATED NON-PORTABLE
mnt-by: MAINT-STPL-SG
mnt-irt: IRT-STPL-SG
last-modified: 2023-11-30T07:43:49Z
source: APNIC
irt: IRT-STPL-SG
address: 1 Kaki Bukit View, Tech View, Singapore Singapore 415941
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: STPL24-AP
tech-c: STPL24-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-09-09
mnt-by: MAINT-STPL-SG
last-modified: 2026-09-09T02:25:34Z
source: APNIC
role: ABUSE STPLSG
country: ZZ
address: 1 Kaki Bukit View, Tech View, Singapore Singapore 415941
phone: +000000000
e-mail: [email protected]
admin-c: STPL24-AP
tech-c: STPL24-AP
nic-hdl: AS3332-AP
remarks: Generated from irt object IRT-STPL-SG
remarks: [email protected] was validated on 2026-09-09
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-09-09T02:25:58Z
source: APNIC
role: Simba Telecom Pte Ltd administrator
address: 1 Kaki Bukit View, Tech View, Singapore Singapore 415941
country: SG
phone: +6569201111
e-mail: [email protected]
admin-c: STPL24-AP
tech-c: STPL24-AP
nic-hdl: STPL24-AP
mnt-by: MAINT-STPL-SG
last-modified: 2022-03-24T03:31:44Z
source: APNIC
% Information related to '210.10.0.0/24AS4817'
route: 210.10.0.0/24
origin: AS4817
descr: Simba Telecom Pte Ltd
1 Kaki Bukit View, Tech View
mnt-by: MAINT-STPL-SG
last-modified: 2023-03-13T03:44:46Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1)
% Query time: 452 msec
% WHEN: Thu Oct 15 08:44:22 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 20,
"v4prefix": "210.10.0.0"
}
],
"country": "SG",
"endAddress": "210.10.15.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-03-24T03:31:44Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-09T02:25:34Z"
}
],
"handle": "IRT-STPL-SG",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-STPL-SG",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.10.0.0/20"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-09-09"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-STPL-SG"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1 Kaki Bukit View, Tech View, Singapore Singapore 415941"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-03-16T12:59:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:18:50Z"
}
],
"handle": "ORG-STPL31-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-STPL31-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.10.0.0/20"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Simba Telecom Pte Ltd"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "1 Kaki Bukit View, Tech View"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+6569201111"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2022-03-24T03:31:43Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-03-24T03:31:44Z"
}
],
"handle": "STPL24-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/STPL24-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.10.0.0/20"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Simba Telecom Pte Ltd administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1 Kaki Bukit View, Tech View, Singapore Singapore 415941"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+6569201111"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2022-05-10T02:08:44Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-05-10T02:08:44Z"
}
],
"handle": "210.10.0.0 - 210.10.15.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/210.10.0.0/20",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/210.10.0.0/20"
}
],
"name": "STPL-SG",
"notices": [
{
"description": [
"Objects returned came from source",
"APNIC"
],
"title": "Source"
},
{
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.apnic.net/db/dbcopyright.html",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/210.10.0.0/20"
}
],
"title": "Terms and Conditions"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/210.10.0.0/20"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "ip network",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"Simba Telecom Pte Ltd",
"1 Kaki Bukit View, Tech View"
],
"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"
}
],
"startAddress": "210.10.0.0",
"status": [
"active"
],
"type": "ALLOCATED PORTABLE"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.