Whois & RDAP Lookup
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IP Geolocation RDAPIP Range152.175.1.0 - 152.175.1.255
Handle152.175.1.0 - 152.175.1.255
NameSAKURA-LINK-RIPE-HK-20260610
TypeASSIGNED PA
CountryHK
Holderlir-hk-skr-1-MNT
Registered2026-06-19 14:18 UTC
Updated2026-06-19 14:21 UTC
Registrantlir-hk-skr-1-MNT
Admin ContactISIF NOC
Phone+1 2626867222
AddressHarju maakond, Tallinn, Lasnamäe linnaosa, Sepapaja tn 6, 15551
Tech ContactAbuse contact role object
Email[email protected]
AddressHarju maakond, Tallinn, Põhja-Tallinna linnaosa, Kalasadama tn 4, 10415
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.arin.net
Raw WHOIS response
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 152.175.0.0 - 152.175.255.255 CIDR: 152.175.0.0/16 NetName: RIPE NetHandle: NET-152-175-0-0-1 Parent: NET152 (NET-152-0-0-0-0) NetType: Early Registrations, Transferred to RIPE NCC OriginAS: Organization: RIPE Network Coordination Centre (RIPE) RegDate: 2026-06-17 Updated: 2026-06-17 Ref: https://rdap.arin.net/registry/ip/152.175.0.0 OrgName: RIPE Network Coordination Centre OrgId: RIPE Address: P.O. Box 10096 City: Amsterdam StateProv: PostalCode: 1001EB Country: NL RegDate: Updated: 2013-07-29 Ref: https://rdap.arin.net/registry/entity/RIPE ReferralServer: whois.ripe.net ResourceLink: https://apps.db.ripe.net/db-web-ui/query OrgAbuseHandle: ABUSE3850-ARIN OrgAbuseName: Abuse Contact OrgAbusePhone: +31205354444 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN OrgTechHandle: RNO29-ARIN OrgTechName: RIPE NCC Operations OrgTechPhone: +31 20 535 4444 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # % This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://docs.db.ripe.net/terms-conditions.html % Note: this output has been filtered. % To receive output for a database update, use the "-B" flag. % Information related to '152.175.1.0 - 152.175.1.255' % Abuse contact for '152.175.1.0 - 152.175.1.255' is '[email protected]' inetnum: 152.175.1.0 - 152.175.1.255 netname: SAKURA-LINK-RIPE-HK-20260610 descr: ISIF Network (Hong Kong) country: HK admin-c: IN1977-RIPE tech-c: ACRO50705-RIPE geofeed: https://isif.net/geofeed.csv mnt-routes: ISIF-MNT status: ASSIGNED PA created: 2026-06-19T14:18:26Z last-modified: 2026-06-19T14:21:28Z source: RIPE mnt-by: lir-hk-skr-1-MNT role: Abuse contact role object address: Harju maakond, Tallinn, P�hja-Tallinna linnaosa, Kalasadama tn 4, 10415 abuse-mailbox: [email protected] nic-hdl: ACRO50705-RIPE mnt-by: ISIF-MNT created: 2022-11-26T10:22:18Z last-modified: 2022-11-26T10:29:56Z source: RIPE # Filtered person: ISIF NOC address: Harju maakond, Tallinn, Lasnam�e linnaosa, Sepapaja tn 6, 15551 phone: +1 2626867222 nic-hdl: IN1977-RIPE mnt-by: ISIF-MNT created: 2022-11-26T10:20:20Z last-modified: 2022-11-30T10:04:02Z source: RIPE % Information related to '152.175.1.0/24AS209554' route: 152.175.1.0/24 origin: AS209554 created: 2026-06-19T14:23:02Z last-modified: 2026-06-19T14:23:02Z source: RIPE mnt-by: lir-hk-skr-1-MNT % This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER) % Query time: 1499 msec % WHEN: Wed Sep 16 17:54:17 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"cidr0_cidrs": [
{
"length": 24,
"v4prefix": "152.175.1.0"
}
],
"country": "HK",
"endAddress": "152.175.1.255",
"entities": [
{
"handle": "ACRO50705-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ACRO50705-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse contact role object"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Kalasadama tn 4, 10415"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
},
{
"handle": "IN1977-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/IN1977-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"ISIF NOC"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Harju maakond, Tallinn, Lasnamäe linnaosa, Sepapaja tn 6, 15551"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+1 2626867222"
]
]
]
},
{
"handle": "lir-hk-skr-1-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/lir-hk-skr-1-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"lir-hk-skr-1-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"entities": [
{
"handle": "YXVM-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/YXVM-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"YXVM-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "SLL47-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"SAKURA LINK LIMITED NOC"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "2-22, Fu Tao Building, 98 Argyle St., Mong Kok, Kowloon, Hong Kong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-06-19T14:18:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-19T14:21:28Z"
}
],
"handle": "152.175.1.0 - 152.175.1.255",
"ipVersion": "v4",
"links": [
{
"href": "https://isif.net/geofeed.csv",
"rel": "geofeed",
"type": "application/geofeed+csv",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/152.175.1.0%20-%20152.175.1.255",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/152.175.1.0%20-%20152.175.1.255?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/152.175.1.0%20-%20152.175.1.255",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/152.175.1.0%20-%20152.175.1.255",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/152.175.1.0%20-%20152.175.1.255?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/152.175.1.0%20-%20152.175.1.255",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "https://rdap.db.ripe.net/ip/152.175.1.110",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "SAKURA-LINK-RIPE-HK-20260610",
"notices": [
{
"description": [
"This output has been filtered."
],
"title": "Filtered"
},
{
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm\u0026show_form=true",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Objects returned came from source",
"RIPE"
],
"title": "Source"
},
{
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"rel": "terms-of-service",
"type": "application/pdf",
"value": "https://rdap.db.ripe.net/ip/152.175.1.110"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "ip network",
"parentHandle": "152.175.0.0 - 152.175.31.255",
"port43": "whois.ripe.net",
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"redacted": [
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ACRO50705-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='SLL47-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"remarks": [
{
"description": [
"ISIF Network (Hong Kong)"
]
}
],
"startAddress": "152.175.1.0",
"status": [
"active"
],
"type": "ASSIGNED PA"
}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.