Whois & RDAP Lookup
111.65.32.0/19
RDAPIP Range111.65.0.0 - 111.65.127.255
Handle111.65.0.0 - 111.65.127.255
NameSINGTELMOBILE
TypeALLOCATED PORTABLE
CountrySG
HolderSingapore Telecom Mobile Pte Ltd
Registered2009-05-26 05:21 UTC
Updated2021-10-18 00:47 UTC
RegistrantSingapore Telecom Mobile Pte Ltd
Email[email protected]
Phone+65-6838-6145
Address1 Serangoon North Avenue 5
Admin ContactSTM Hostmaster
Email[email protected]
Phone+65 7845922
Address31 Exeter Road, Comcentre Singapore 239732
Tech ContactSTM Hostmaster
Email[email protected]
Phone+65 7845922
Address31 Exeter Road, Comcentre Singapore 239732
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
Raw WHOIS response
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '111.65.0.0 - 111.65.127.255'
% Abuse contact for '111.65.0.0 - 111.65.127.255' is '[email protected]'
inetnum: 111.65.0.0 - 111.65.127.255
netname: SINGTELMOBILE
descr: SingTel Mobile
country: SG
org: ORG-STMP1-AP
admin-c: SH1968-AP
tech-c: SH1968-AP
abuse-c: AS3021-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-SG-STM
mnt-routes: MAINT-SG-SINGNET
mnt-irt: IRT-SINGTELMOBILE-SG
last-modified: 2021-10-18T00:47:47Z
source: APNIC
irt: IRT-SINGTELMOBILE-SG
address: 1 Serangoon North Ave 5
address: Singapore 554915
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: FBB4-AP
tech-c: FBB4-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-07-03
remarks: [email protected] is invalid
mnt-by: MAINT-SG-STM
last-modified: 2026-08-19T13:15:48Z
source: APNIC
organisation: ORG-STMP1-AP
org-name: Singapore Telecom Mobile Pte Ltd
org-type: LIR
country: SG
address: 1 Serangoon North Avenue 5 # 03-00 S(554915)
phone: +65-6838-6145
fax-no: +65-6848-4026
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-06-27T12:58:46Z
source: APNIC
role: ABUSE SINGTELMOBILESG
country: ZZ
address: 1 Serangoon North Ave 5
address: Singapore 554915
phone: +000000000
e-mail: [email protected]
admin-c: FBB4-AP
tech-c: FBB4-AP
nic-hdl: AS3021-AP
remarks: Generated from irt object IRT-SINGTELMOBILE-SG
remarks: [email protected] was validated on 2026-07-03
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-08-20T03:58:16Z
source: APNIC
role: STM Hostmaster
address: 31 Exeter Road, Comcentre Singapore 239732
country: SG
phone: +65 7845922
fax-no: +65 4753273
e-mail: [email protected]
admin-c: FBB4-AP
tech-c: FBB4-AP
nic-hdl: SH1968-AP
mnt-by: MAINT-SG-STM
last-modified: 2014-01-13T01:59:55Z
source: APNIC
% Information related to '111.65.32.0/24AS45143'
route: 111.65.32.0/24
origin: AS45143
descr: Singapore Telecom Mobile Pte Ltd
10 Eunos Road 8
Singapore Post Centre #13-01
mnt-by: MAINT-SG-STM
last-modified: 2022-05-18T05:30:03Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)
% Query time: 354 msec
% WHEN: Sun Aug 30 05:06:21 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 17,
"v4prefix": "111.65.0.0"
}
],
"country": "SG",
"endAddress": "111.65.127.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-09-08T12:56:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-06-27T12:58:46Z"
}
],
"handle": "ORG-STMP1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-STMP1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.65.32.0/19"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Singapore Telecom Mobile Pte Ltd"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "1 Serangoon North Avenue 5"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65-6838-6145"
],
[
"tel",
{
"type": "fax"
},
"text",
"+65-6848-4026"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2014-01-13T01:59:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2014-01-13T01:59:55Z"
}
],
"handle": "SH1968-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/SH1968-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.65.32.0/19"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"STM Hostmaster"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "31 Exeter Road, Comcentre Singapore 239732"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65 7845922"
],
[
"tel",
{
"type": "fax"
},
"text",
"+65 4753273"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2010-12-17T02:20:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-19T13:15:48Z"
}
],
"handle": "IRT-SINGTELMOBILE-SG",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-SINGTELMOBILE-SG",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.65.32.0/19"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-07-03",
"[email protected] is invalid"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-SINGTELMOBILE-SG"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1 Serangoon North Ave 5\nSingapore 554915"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2009-05-26T05:21:41Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-10-18T00:47:47Z"
}
],
"handle": "111.65.0.0 - 111.65.127.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/111.65.0.0/17",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/111.65.32.0/19"
}
],
"name": "SINGTELMOBILE",
"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/111.65.32.0/19"
}
],
"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/111.65.32.0/19"
}
],
"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": [
"SingTel Mobile"
],
"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": "111.65.0.0",
"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.