Organization
JZKJ-NET
Location
Wuhan
Hubei, China (CN)
Hostname
—
Geolocation
China (CN) China
- Country
- China (CN)
- Region
- Hubei
- City
- Wuhan
- Continent
- Asia
- Coordinates
- 30.6512, 114.26 View on map ↗
Network Information
IP Range 103.45.140.0 – 103.45.143.255 CIDR 103.45.140.0/22 Network Name JZKJ-NET Handle 103.45.140.0 - 103.45.143.255 Type ALLOCATED PORTABLE Country China (CN) Registry APNIC Description Juzhi technology co., ltd, 2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei Registered On Dec 14, 2014 Last Updated Aug 08, 2025 Status
active
ASN & Routing
Origin AS AS151185 AS Name CT-XIANGYANG-IDC2 - China Telecom, CN Announced Prefix 103.45.128.0/19 AS Registry APNIC Prefix Country China (CN) Allocated 2014-12-14 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Email [email protected]
Raw RDAP Response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.45.141.0",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.45.141.0",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "CN",
"name": "JZKJ-NET",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2014-12-14T10:12:49Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-08-08T02:06:29Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.45.141.0",
"rel": "self",
"href": "https://rdap.apnic.net/ip/103.45.140.0/22",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Juzhi technology co., ltd",
"2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-01-05T06:21:21Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-03T01:32:47Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.45.141.0",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-JZKJ-NET-CN",
"type": "application/rdap+json"
}
],
"handle": "IRT-JZKJ-NET-CN",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-JZKJ-NET-CN"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-01-05T05:43:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-01-05T05:43:26Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.45.141.0",
"rel": "self",
"href": "https://rdap.apnic.net/entity/YW7272-AP",
"type": "application/rdap+json"
}
],
"handle": "YW7272-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-01-05T05:43:26Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-01-05T05:43:26Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/ip/103.45.141.0",
"rel": "self",
"href": "https://rdap.apnic.net/entity/JS4518-AP",
"type": "application/rdap+json"
}
],
"handle": "JS4518-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "103.45.140.0 - 103.45.143.255",
"type": "ALLOCATED PORTABLE",
"startAddress": "103.45.140.0",
"endAddress": "103.45.143.255",
"objectClassName": "ip network",
"ipVersion": "v4",
"cidr0_cidrs": [
{
"v4prefix": "103.45.140.0",
"length": 22
}
],
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.