What is ASN AS151630?

ASN AS151630 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS151630?

AS151630 is listed under Yun Zhong Technology Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS151630 Yun Zhong Technology Limited

ASN Lookup Tool

Yun Zhong Technology Limited qq.com

HK 22 Routes

AS Data

AS151630

AS151630 – Yun Zhong Technology Limited

AS Number	151630
AS Name	HKYZKJ-AS-AP
Organization	Yun Zhong Technology Limited (org-hkyt1-ap)
Country	HK
Website	qq.com
Number of IPv4 Routes	22
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS151630 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.12.248.0/24	AS54600	PEG TECH INC	PEG Tech Inc.	256
103.141.220.0/24	AS151630	Yun Zhong Technology Limited	STRONG WORTH HOLDINGS LIMITED	256
45.149.16.0/24	AS151630	Yun Zhong Technology Limited	Wenzhou Yunzhong Technology Co., Ltd.	256
38.12.254.0/24	AS151630	Yun Zhong Technology Limited	PEG Tech Inc.	256
45.149.18.0/24	AS151630	Yun Zhong Technology Limited	Wenzhou Yunzhong Technology Co., Ltd.	256
38.12.252.0/24	AS151630	Yun Zhong Technology Limited	PEG Tech Inc.	256
103.142.246.0/24	AS151630	Yun Zhong Technology Limited	HONG KONG LIN ZHU CO.,LIMITED	256
103.142.247.0/24	AS151630	Yun Zhong Technology Limited	HONG KONG LIN ZHU CO.,LIMITED	256
38.12.250.0/24	AS151630	Yun Zhong Technology Limited	PEG Tech Inc.	256
45.149.19.0/24	AS151630	Yun Zhong Technology Limited	Wenzhou Yunzhong Technology Co., Ltd.	256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS150842 - AS151865'

as-block:       AS150842 - AS151865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2021-10-13T00:52:11Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS151630'

% Abuse contact for 'AS151630' is 'watermelon@f7cloud.com'

aut-num:        AS151630
as-name:        HKYZKJ-AS-AP
descr:          Yun Zhong Technology Limited
country:        HK
org:            ORG-HKYT1-AP
admin-c:        HKYT1-AP
tech-c:         HKYT1-AP
abuse-c:        AH1124-AP
mnt-lower:      MAINT-HKYZKJ-HK
mnt-routes:     MAINT-HKYZKJ-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-HKYZKJ-HK
last-modified:  2023-07-25T05:00:16Z
source:         APNIC

irt:            IRT-HKYZKJ-HK
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong
e-mail:         watermelon@f7cloud.com
abuse-mailbox:  watermelon@f7cloud.com
admin-c:        HKYT4-AP
tech-c:         HKYT4-AP
auth:           # Filtered
remarks:        watermelon@f7cloud.com was validated on 2026-01-15
mnt-by:         MAINT-HKYZKJ-HK
last-modified:  2026-01-15T08:37:56Z
source:         APNIC

organisation:   ORG-HKYT1-AP
org-name:       Yun Zhong Technology Limited
org-type:       LIR
country:        HK
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central
phone:          +852-34604012
e-mail:         watermelon@f7cloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-11-27T13:03:25Z
source:         APNIC

role:           ABUSE HKYZKJHK
country:        ZZ
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong
phone:          +000000000
e-mail:         watermelon@f7cloud.com
admin-c:        HKYT4-AP
tech-c:         HKYT4-AP
nic-hdl:        AH1124-AP
remarks:        Generated from irt object IRT-HKYZKJ-HK
remarks:        watermelon@f7cloud.com was validated on 2026-01-15
abuse-mailbox:  watermelon@f7cloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-15T08:38:32Z
source:         APNIC

role:           Hong Kong Yunzhong Technology Co Ltd administra
address:        Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong
country:        CN
phone:          +852-34604012
e-mail:         97387910@qq.com
admin-c:        HKYT4-AP
tech-c:         HKYT4-AP
nic-hdl:        HKYT1-AP
mnt-by:         MAINT-HKYZKJ-HK
last-modified:  2023-12-01T07:39:03Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS150842 - AS151865",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2021-10-13",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS151630",
    "as_name" : "HKYZKJ-AS-AP",
    "description" : [ "Yun Zhong Technology Limited" ],
    "country" : "HK",
    "organization" : "ORG-HKYT1-AP",
    "admin_contacts" : [ "HKYT1-AP" ],
    "tech_contacts" : [ "HKYT1-AP" ],
    "abuse_contacts" : [ "AH1124-AP" ],
    "mnt_irt" : [ "IRT-HKYZKJ-HK" ],
    "mnt_lower" : [ "MAINT-HKYZKJ-HK" ],
    "mnt_routes" : [ "MAINT-HKYZKJ-HK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-07-25",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-HKYZKJ-HK",
    "address" : [ "Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong" ],
    "street" : "Devon Road",
    "city" : "Central",
    "country" : "HONG KONG",
    "email" : [ "watermelon@f7cloud.com" ],
    "abuse_mailbox" : [ "watermelon@f7cloud.com" ],
    "admin_contacts" : [ "HKYT4-AP" ],
    "tech_contacts" : [ "HKYT4-AP" ],
    "remarks" : [ "watermelon@f7cloud.com was validated on 2026-01-15" ],
    "mnt_by" : [ "MAINT-HKYZKJ-HK" ],
    "date_updated" : "2026-01-15",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-HKYT1-AP",
    "name" : "Yun Zhong Technology Limited",
    "type" : "LIR",
    "address" : [ "Room 1302, 13/F, Chang K Building, Devon Road, Central" ],
    "street" : "Devon Road Central",
    "country" : [ "HK" ],
    "email" : [ "watermelon@f7cloud.com" ],
    "phone" : [ "+852-34604012" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-11-27",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "HKYT1-AP",
    "name" : "Hong Kong Yunzhong Technology Co Ltd administra",
    "address" : [ "Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong" ],
    "street" : "Devon Road",
    "city" : "Central",
    "country" : "CN",
    "email" : [ "97387910@qq.com" ],
    "phone" : [ "+852-34604012" ],
    "admin_contacts" : [ "HKYT4-AP" ],
    "tech_contacts" : [ "HKYT4-AP" ],
    "mnt_by" : [ "MAINT-HKYZKJ-HK" ],
    "date_updated" : "2023-12-01",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ],
  "technical_contacts" : [ {
    "handle" : "HKYT1-AP",
    "name" : "Hong Kong Yunzhong Technology Co Ltd administra",
    "address" : [ "Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong" ],
    "street" : "Devon Road",
    "city" : "Central",
    "country" : "CN",
    "email" : [ "97387910@qq.com" ],
    "phone" : [ "+852-34604012" ],
    "admin_contacts" : [ "HKYT4-AP" ],
    "tech_contacts" : [ "HKYT4-AP" ],
    "mnt_by" : [ "MAINT-HKYZKJ-HK" ],
    "date_updated" : "2023-12-01",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AH1124-AP",
    "name" : "ABUSE HKYZKJHK",
    "address" : [ "Room 1302, 13/F, Chang K Building, Devon Road, Central, Hong Kong" ],
    "street" : "Devon Road",
    "city" : "Central",
    "country" : "ZZ",
    "email" : [ "watermelon@f7cloud.com" ],
    "abuse_mailbox" : [ "watermelon@f7cloud.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "HKYT4-AP" ],
    "tech_contacts" : [ "HKYT4-AP" ],
    "remarks" : [ "Generated from irt object IRT-HKYZKJ-HK", "watermelon@f7cloud.com was validated on 2026-01-15" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-01-15",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ]
}

Peers

AS Number	Description	Country
AS133199	SonderCloud Limited	HK
AS151609	GREYWOLF NETWORKS PTE. LTD.	SG
AS54600	PEG TECH INC	US
AS152711	Suike Information Technology SiChuan Co., Ltd	CN

Upstreams

AS Number	Description	Country
AS133199	SonderCloud Limited	HK
AS54600	PEG TECH INC	US

Downstreams

AS Number	Description	Country
AS151609	GREYWOLF NETWORKS PTE. LTD.	SG
AS152711	Suike Information Technology SiChuan Co., Ltd	CN

Contacts

Email Contacts

watermelon@f7cloud.com 97387910@qq.com

Abuse Contacts

watermelon@f7cloud.com