Whois & RDAP Lookup
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RDAPHandleAS59253
NameLEASEWEB-APAC-SIN-11
HolderLEASEWEB SINGAPORE PTE. LTD.
CountrySG
Registered2013-12-09 00:00 UTC
Updated2024-08-28 07:40 UTC
RegistrantLEASEWEB SINGAPORE PTE. LTD.
Email[email protected]
Phone+65-3158-7350
Address1 Tai Seng Avenue, Tai Seng Exchange, Tower A, 536464, Singapore
Admin ContactLEASEWEB SINGAPORE PTE. LTD. - Network Administrator
Email[email protected]
Phone+65 3158 7350
Address18B Keong Saik Road, Singapore 089125
Tech ContactLEASEWEB SINGAPORE PTE. LTD. - Network Administrator
Email[email protected]
Phone+65 3158 7350
Address18B Keong Saik Road, Singapore 089125
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 'AS58368 - AS59391' as-block: AS58368 - AS59391 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2011-08-10T06:21:41Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: [email protected] admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: [email protected] mnt-by: MAINT-APNIC-AP last-modified: 2013-10-23T04:06:51Z source: APNIC % Information related to 'AS59253' % Abuse contact for 'AS59253' is '[email protected]' aut-num: AS59253 as-name: LEASEWEB-APAC-SIN-11 descr: LEASEWEB SINGAPORE PTE. LTD. country: SG org: ORG-LAPP1-AP admin-c: LSPL12-AP tech-c: LSPL12-AP mnt-lower: MAINT-LWS-SG mnt-routes: MAINT-LWS-SG mnt-by: APNIC-HM mnt-irt: IRT-LWS-SG abuse-c: AL1860-AP last-modified: 2024-08-28T07:40:34Z source: APNIC irt: IRT-LWS-SG address: 18B Keong Saik Road, Singapore 089125 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: LSPL12-AP tech-c: LSPL12-AP auth: # Filtered remarks: [email protected] was validated on 2026-02-09 remarks: [email protected] was validated on 2026-05-05 mnt-by: MAINT-LWS-SG last-modified: 2026-05-05T14:02:06Z source: APNIC organisation: ORG-LAPP1-AP org-name: LEASEWEB SINGAPORE PTE. LTD. org-type: LIR country: SG address: 1 Tai Seng Avenue, Tai Seng Exchange, Tower A # 04-13 address: 536464, Singapore phone: +65-3158-7350 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2025-08-08T12:59:06Z source: APNIC role: ABUSE LWSSG country: ZZ address: 18B Keong Saik Road, Singapore 089125 phone: +000000000 e-mail: [email protected] admin-c: LSPL12-AP tech-c: LSPL12-AP nic-hdl: AL1860-AP remarks: Generated from irt object IRT-LWS-SG remarks: [email protected] was validated on 2026-02-09 remarks: [email protected] was validated on 2026-05-05 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-05-05T14:02:38Z source: APNIC role: LEASEWEB SINGAPORE PTE. LTD. - Network Administrator address: 18B Keong Saik Road, Singapore 089125 country: SG phone: +65 3158 7350 e-mail: [email protected] admin-c: LSPL12-AP tech-c: LSPL12-AP nic-hdl: LSPL12-AP mnt-by: MAINT-LWS-SG last-modified: 2024-08-28T07:39:33Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 328 msec % WHEN: Wed Jul 29 01:52:27 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"country": "SG",
"endAutnum": 59253,
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:27:31Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-08-08T12:59:06Z"
}
],
"handle": "ORG-LAPP1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-LAPP1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/59253"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"LEASEWEB SINGAPORE PTE. LTD."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "1 Tai Seng Avenue, Tai Seng Exchange, Tower A\n536464, Singapore"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65-3158-7350"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2024-08-28T07:29:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-05T14:02:06Z"
}
],
"handle": "IRT-LWS-SG",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-LWS-SG",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/59253"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-02-09",
"[email protected] was validated on 2026-05-05"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-LWS-SG"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "18B Keong Saik Road, Singapore 089125"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2024-08-28T07:23:48Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-08-28T07:39:33Z"
}
],
"handle": "LSPL12-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/LSPL12-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/59253"
}
],
"objectClassName": "entity",
"roles": [
"technical",
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"LEASEWEB SINGAPORE PTE. LTD. - Network Administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "18B Keong Saik Road, Singapore 089125"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+65 3158 7350"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2013-12-09T00:00:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-08-28T07:40:34Z"
}
],
"handle": "AS59253",
"links": [
{
"href": "https://rdap.apnic.net/autnum/59253",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/autnum/59253"
}
],
"name": "LEASEWEB-APAC-SIN-11",
"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/autnum/59253"
}
],
"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/autnum/59253"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "autnum",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"LEASEWEB SINGAPORE PTE. LTD."
],
"title": "description"
}
],
"startAutnum": 59253,
"status": [
"active"
]
}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.