Whois & RDAP Lookup
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RDAPIP Range2a06:9801:20:: - 2a06:9801:20:ffff:ffff:ffff:ffff:ffff
Handle2a06:9801:20::/48
NameWENZHANGYU-20260203
TypeASSIGNED
CountryCN
HolderLAGRANGE-AUTO-MNT
Registered2026-02-03 01:19 UTC
Updated2026-05-05 00:28 UTC
RegistrantLAGRANGE-AUTO-MNT
Admin ContactWen Zhangyu
AddressChongQing HongQiHeGou BaiLeJie
Tech ContactWen Zhangyu
AddressChongQing HongQiHeGou BaiLeJie
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.db.ripe.net
Raw WHOIS response
% 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 '2a06:9801:20::/48' % Abuse contact for '2a06:9801:20::/48' is '[email protected]' inet6num: 2a06:9801:20::/48 netname: WENZHANGYU-20260203 descr: ZhangYu Wen country: CN org: ORG-WW82-RIPE admin-c: ZY1451-RIPE tech-c: ZY1451-RIPE status: ASSIGNED mnt-routes: WENZHANGYU-MNT mnt-routes: LAGRANGE-AUTO-MNT mnt-domains: WENZHANGYU-MNT mnt-domains: LAGRANGE-AUTO-MNT mnt-by: LAGRANGE-AUTO-MNT created: 2026-02-03T01:19:50Z last-modified: 2026-05-05T00:28:48Z source: RIPE abuse-c: LSRA2-RIPE organisation: ORG-WW82-RIPE org-name: Wen ZhangYu org-type: OTHER address: Room 9-24, Building 2, Baile Street, Hongqihegou, Yubei District, Chongqing, China country: CN reg-nr: Not Applicable abuse-c: ACRO62798-RIPE mnt-ref: INFERNO-MNT mnt-ref: lagrange_cloud-MNT created: 2025-12-15T15:12:36Z last-modified: 2026-05-13T05:13:59Z source: RIPE # Filtered mnt-by: WENZHANGYU-MNT role: Wen Zhangyu address: ChongQing HongQiHeGou BaiLeJie nic-hdl: ZY1451-RIPE mnt-by: WENZHANGYU-MNT created: 2025-12-15T04:29:37Z last-modified: 2026-02-01T23:27:34Z source: RIPE # Filtered % This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER) % Query time: 1033 msec % WHEN: Fri Sep 18 09:53:22 UTC 2026
Raw RDAP JSON (registry) https://rdap.db.ripe.net
{
"cidr0_cidrs": [
{
"length": 48,
"v6prefix": "2a06:9801:20::"
}
],
"country": "CN",
"endAddress": "2a06:9801:20:ffff:ffff:ffff:ffff:ffff",
"entities": [
{
"handle": "LAGRANGE-AUTO-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/LAGRANGE-AUTO-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"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",
"LAGRANGE-AUTO-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "ORG-WW82-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ORG-WW82-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"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",
"Wen ZhangYu"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Room 9-24, Building 2, Baile Street, Hongqihegou, Yubei District, Chongqing, China"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
]
},
{
"handle": "ZY1451-RIPE",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/ZY1451-RIPE",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"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",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Wen Zhangyu"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "ChongQing HongQiHeGou BaiLeJie"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
]
},
{
"entities": [
{
"handle": "LAGRANGE-AUTO-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/LAGRANGE-AUTO-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"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",
"LAGRANGE-AUTO-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"handle": "lagrange_cloud-MNT",
"links": [
{
"href": "https://rdap.db.ripe.net/entity/lagrange_cloud-MNT",
"rel": "self",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"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",
"lagrange_cloud-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "LSRA2-RIPE",
"objectClassName": "entity",
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Lagrange Sponsor Abuse"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "128 City Road, London, EC1V 2NX"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-02-03T01:19:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-05-05T00:28:48Z"
}
],
"handle": "2a06:9801:20::/48",
"ipVersion": "v6",
"links": [
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a06:9801:20::/48",
"rel": "rdap-up",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a06:9801:20::/48?status=active",
"rel": "rdap-up rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/2a06:9801:20::/48",
"rel": "rdap-down",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a06:9801:20::/48",
"rel": "rdap-top",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a06:9801:20::/48?status=active",
"rel": "rdap-top rdap-active",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/2a06:9801:20::/48",
"rel": "rdap-bottom",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.db.ripe.net/ip/2a06:9801:20::/48"
},
{
"href": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"value": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"name": "WENZHANGYU-20260203",
"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/2a06:9801:20::/48"
}
],
"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/2a06:9801:20::/48"
}
],
"title": "Terms and Conditions"
}
],
"objectClassName": "ip network",
"parentHandle": "2a06:9800::/29",
"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": "$.entities[?(@.handle=='ORG-WW82-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='ZY1451-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
},
{
"method": "removal",
"name": {
"description": "Personal e-mail information"
},
"prePath": "$.entities[?(@.handle=='LSRA2-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"reason": {
"description": "Personal data"
}
}
],
"remarks": [
{
"description": [
"ZhangYu Wen"
]
}
],
"startAddress": "2a06:9801:20::",
"status": [
"active"
],
"type": "ASSIGNED"
}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.