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IPV4

158.140.255.0/24

Record found
Retrieved · 13 Nov 2026, 00:12 UTC1 sourceView JSON
BGP / routing →
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.apnic.net/ip/158.140.255.0/24
Record found
Record ID
158.140.252.0 - 158.140.255.255
Network name
CYPRESSTEL
Address range
158.140.252.0 — 158.140.255.255
CIDR blocks
158.140.252.0/22
Network type
ALLOCATED PORTABLE
Country in registry
CN
Registered
2024-03-13T04:52:10Z
Last changed
2025-09-15T06:53:35Z
Status
active
Notices & terms 4

Source

Objects returned came from source APNIC

Terms and Conditions

This is the APNIC WHOIS Database query service. The objects are in RDAP format. http://www.apnic.net/db/dbcopyright.html

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form

description

CYPRESS TELECOM (CHINA) LIMITED Room 809B, 8/F, Modern International Building, No.3038 Jintian Road,Futian CBD, Shenzhen, Guangdong, China

Organizations & contacts

2
Technical · Administrative
Lilian Xion
LX2386-AP
Type
individual
Address
Room 809B, 8/F, Modern International Building, No.3038 Jintian Road,Futian CBD, Shenzhen, Guangdong China
Phone (voice)
+86-0755-83257688
Fax
+86-0755-83257688
Email
hostmaster@cypresstel.com
Email
yuanlong.guo@cypresstel.com

Registry · rdap.apnic.net

Abuse
IRT-CYPRESSTEL-CN
Type
group
Address
Room 809B, 8/F, Modern International Building, No.3038 Jintian Road,Futian CBD, Shenzhen, Guangdong China
Email
hostmaster@cypresstel.com
remarks
hostmaster@cypresstel.com is invalid

Registry · rdap.apnic.net

Route / route6 records IRR

whois.apnic.net:43

BGP observations →

Exact and covering objects from APNIC. These are registered routing policies; they do not confirm a live announcement.

Origin
AS55996
Source
APNIC

China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,

Routing object details
route: 158.140.252.0/22
origin: AS55996
descr: China Internet Network Information Center
Floor1, Building No.1 C/-Chinese Academy of Sciences
4, South 4th Street
Haidian District,
mnt-by: MAINT-CNNIC-AP
last-modified: 2024-09-23T07:35:08Z
source: APNIC
Origin
AS55996
Source
APNIC

China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,

Routing object details
route: 158.140.254.0/23
origin: AS55996
descr: China Internet Network Information Center
Floor1, Building No.1 C/-Chinese Academy of Sciences
4, South 4th Street
Haidian District,
mnt-by: MAINT-CNNIC-AP
last-modified: 2024-09-23T07:35:10Z
source: APNIC
Origin
AS55996
Source
APNIC

China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,

Routing object details
route: 158.140.255.0/24
origin: AS55996
descr: China Internet Network Information Center
Floor1, Building No.1 C/-Chinese Academy of Sciences
4, South 4th Street
Haidian District,
mnt-by: MAINT-CNNIC-AP
last-modified: 2024-09-23T07:35:12Z
source: APNIC
Registry · RDAP Original response
https://rdap.apnic.net/ip/158.140.255.0/24
{
    "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/158.140.255.0/24",
                    "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/158.140.255.0/24",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "CN",
    "name": "CYPRESSTEL",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2024-03-13T04:52:10Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2025-09-15T06:53:35Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/158.140.255.0/24",
            "rel": "self",
            "href": "https://rdap.apnic.net/ip/158.140.252.0/22",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "CYPRESS TELECOM (CHINA) LIMITED",
                "Room 809B, 8/F, Modern International Building, No.3038",
                "Jintian Road,Futian CBD, Shenzhen, Guangdong, China"
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2012-09-07T02:47:09Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2023-12-28T07:43:41Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/158.140.255.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/LX2386-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "LX2386-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Lilian Xion"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "adr",
                        {
                            "label": "Room 809B, 8/F, Modern International Building, No.3038 Jintian Road,Futian CBD, Shenzhen, Guangdong China"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
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                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+86-0755-83257688"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "text",
                        "+86-0755-83257688"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "hostmaster@cypresstel.com"
                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "yuanlong.guo@cypresstel.com"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2021-08-24T03:23:35Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-05-06T13:07:55Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/158.140.255.0/24",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-CYPRESSTEL-CN",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "hostmaster@cypresstel.com is invalid"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-CYPRESSTEL-CN",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "IRT-CYPRESSTEL-CN"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Room 809B, 8/F, Modern International Building, No.3038\nJintian Road,Futian CBD, Shenzhen, Guangdong China"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "hostmaster@cypresstel.com"
                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "hostmaster@cypresstel.com"
                    ]
                ]
            ]
        }
    ],
    "handle": "158.140.252.0 - 158.140.255.255",
    "type": "ALLOCATED PORTABLE",
    "startAddress": "158.140.252.0",
    "endAddress": "158.140.255.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "158.140.252.0",
            "length": 22
        }
    ],
    "port43": "whois.apnic.net"
}