Whois & RDAP Lookup
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RDAPIP Range103.137.204.0 - 103.137.207.255
Handle103.137.204.0 - 103.137.207.255
NameSSTI-PH
TypeALLOCATED PORTABLE
CountryPH
HolderStreamtech Systems Technologies Inc.
Registered2019-04-04 02:43 UTC
Updated2020-05-20 13:06 UTC
RegistrantStreamtech Systems Technologies Inc.
Email[email protected]
Phone+63-2-6571127
AddressUGF Worldwide Corporate Center, Shaw Blvd.
Admin ContactStreamtech Systems Technologies Inc administrator
Email[email protected]
Phone+63-2-6571127
AddressUGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552
Tech ContactStreamtech Systems Technologies Inc administrator
Email[email protected]
Phone+63-2-6571127
AddressUGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552
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 '103.137.204.0 - 103.137.207.255'
% Abuse contact for '103.137.204.0 - 103.137.207.255' is '[email protected]'
inetnum: 103.137.204.0 - 103.137.207.255
netname: SSTI-PH
descr: UGF Worldwide Corporate Center
descr: Shaw Blvd.
country: PH
org: ORG-SSTI1-AP
admin-c: SSTI1-AP
tech-c: SSTI1-AP
abuse-c: AS2141-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-SSTI-PH
mnt-routes: MAINT-SSTI-PH
mnt-irt: IRT-SSTI-PH
last-modified: 2020-05-20T13:06:19Z
source: APNIC
irt: IRT-SSTI-PH
address: UGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: SSTI1-AP
tech-c: SSTI1-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-05-21
remarks: [email protected] was validated on 2026-06-05
mnt-by: MAINT-SSTI-PH
last-modified: 2026-06-05T04:30:25Z
source: APNIC
organisation: ORG-SSTI1-AP
org-name: Streamtech Systems Technologies Inc.
org-type: LIR
country: PH
address: UGF Worldwide Corporate Center
address: Shaw Blvd.
phone: +63-2-6571127
fax-no: +63-2-6966517
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:40Z
source: APNIC
role: ABUSE SSTIPH
country: ZZ
address: UGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552
phone: +000000000
e-mail: [email protected]
admin-c: SSTI1-AP
tech-c: SSTI1-AP
nic-hdl: AS2141-AP
remarks: Generated from irt object IRT-SSTI-PH
remarks: [email protected] was validated on 2026-05-21
remarks: [email protected] was validated on 2026-06-05
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-06-05T04:31:04Z
source: APNIC
role: Streamtech Systems Technologies Inc administrator
address: UGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552
country: PH
phone: +63-2-6571127
fax-no: +63-2-6571127
e-mail: [email protected]
admin-c: SSTI1-AP
tech-c: SSTI1-AP
nic-hdl: SSTI1-AP
mnt-by: MAINT-SSTI-PH
last-modified: 2019-04-04T02:31:56Z
source: APNIC
% Information related to '103.137.204.0/24AS138965'
route: 103.137.204.0/24
origin: AS138965
descr: Streamtech Systems Technologies Inc.
UGF Worldwide Corporate Center
Shaw Blvd.
mnt-by: MAINT-SSTI-PH
last-modified: 2020-02-14T02:37:16Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1)
% Query time: 329 msec
% WHEN: Mon Oct 12 04:04:37 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 22,
"v4prefix": "103.137.204.0"
}
],
"country": "PH",
"endAddress": "103.137.207.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-04-04T02:31:56Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-05T04:30:25Z"
}
],
"handle": "IRT-SSTI-PH",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-SSTI-PH",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.137.204.0/22"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-05-21",
"[email protected] was validated on 2026-06-05"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-SSTI-PH"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "UGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2019-04-04T02:31:56Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-04-04T02:31:56Z"
}
],
"handle": "SSTI1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/SSTI1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.137.204.0/22"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Streamtech Systems Technologies Inc administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "UGF Worldwide Corporate Center, Shaw Blvd., Mandaluyong City Metro Manila 1552"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+63-2-6571127"
],
[
"tel",
{
"type": "fax"
},
"text",
"+63-2-6571127"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2018-09-28T12:57:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:17:40Z"
}
],
"handle": "ORG-SSTI1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/ORG-SSTI1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.137.204.0/22"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Streamtech Systems Technologies Inc."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "UGF Worldwide Corporate Center\nShaw Blvd."
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+63-2-6571127"
],
[
"tel",
{
"type": "fax"
},
"text",
"+63-2-6966517"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-04-04T02:43:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-05-20T13:06:19Z"
}
],
"handle": "103.137.204.0 - 103.137.207.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/103.137.204.0/22",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.137.204.0/22"
}
],
"name": "SSTI-PH",
"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/103.137.204.0/22"
}
],
"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/103.137.204.0/22"
}
],
"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": [
"UGF Worldwide Corporate Center",
"Shaw Blvd."
],
"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": "103.137.204.0",
"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.