121.51.8.0/23

AS45090  ·  Shenzhen Tencent Computer Systems Company Limited

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Summary

Country China
Domain tencent.com
ASN AS45090
Parent Range 121.51.0.0/16
Registry APNIC
ID TENCENT-NET-AP

WHOIS Details

inetnum:        121.51.0.0 - 121.51.255.255
netname:        TENCENT-NET-AP
descr:          Shenzhen Tencent Computer Systems Company Limited
descr:          Tencent Building, Kejizhongyi Avenue, Hi-techPark,
descr:          Nanshan District,Shenzhen
country:        CN
admin-c:        LY3373-AP
tech-c:         XJ1742-AP
abuse-c:        AT1244-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-TENCENT-NET-AP-CN
last-modified:  2023-11-28T01:01:35Z
source:         APNIC

irt:            IRT-TENCENT-NET-AP-CN
address:        Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        STCS2-AP
tech-c:         STCS2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-24
remarks:        [email protected] was validated on 2025-10-29
mnt-by:         MAINT-TENCENT-NET-AP-CN
last-modified:  2025-11-18T00:27:30Z
source:         APNIC

role:           ABUSE TENCENTNETAPCN
country:        ZZ
address:        Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
phone:          +000000000
e-mail:         [email protected]
admin-c:        STCS2-AP
tech-c:         STCS2-AP
nic-hdl:        AT1244-AP
remarks:        Generated from irt object IRT-TENCENT-NET-AP-CN
remarks:        [email protected] was validated on 2025-09-24
remarks:        [email protected] was validated on 2025-10-29
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T06:50:32Z
source:         APNIC

person:         Li Yuan
address:        Tencent Building, Kejizhongyi Avenue,
address:        Hi-techPark,Nanshan District,Shenzhen
country:        CN
phone:          +86-010-82155623
fax-no:         +86-0755-83257688
e-mail:         [email protected]
nic-hdl:        LY3373-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-01-27T08:38:01Z
source:         APNIC

person:         Xiao Jilong
address:        Tencent Building, Kejizhongyi Avenue,
address:        Hi-techPark,Nanshan District,Shenzhen
country:        CN
phone:          +86-15013538285
fax-no:         +86-0755-83257688
e-mail:         [email protected]
nic-hdl:        XJ1742-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-01-27T08:38:02Z
source:         APNIC

route:          121.51.0.0/16
descr:          Shenzhen Tencent Computer Systems Company Limited
country:        CN
origin:         AS45090
notify:         [email protected]
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-01-21T09:24:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.51.8.0/23

Range ASN Company Num of IPs
121.51.0.0/16 AS45090 Shenzhen Tencent Computer Systems Company Limited 65,536

Nearby Ranges

BGP prefixes that overlap with 121.51.0.0/16

Range ASN Company Num of IPs
121.51.0.0/16 AS45090 Shenzhen Tencent Computer Systems Company Limited 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
34.220.212.7 AS16509 Amazon.com, Inc. 0.53ms from Boardman, US
115.186.187.135 AS23674 Nayatel (Pvt) Ltd 1.93ms from Islamabad, PK
3.110.183.87 AS16509 Amazon.com, Inc. 0.37ms from Mumbai, IN
117.169.30.7 AS56045 China Mobile communications corporation 4.70ms from Nanchang, CN
83.171.85.199 AS12389 PJSC Rostelecom 0.65ms from Saint Petersburg, RU
221.147.191.119 AS4766 Korea Telecom 1.59ms from Seoul, KR
66.211.168.183 AS54113 Fastly, Inc. 0.06ms from Sydney, AU
177.21.54.231 AS263084 SKYNEW ASSIS.TÉCN. EM INFORM.LTDA EPP 6.48ms from São Paulo, BR
2.85.244.87 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.22ms from Athens, GR
78.184.101.215 AS47331 TTNet A.S. 10.28ms from Bursa, TR
108.221.213.231 AS7018 AT&T Enterprises, LLC 6.71ms from Chicago, US
67.175.137.199 AS7922 Comcast Cable Communications, LLC 4.73ms from Chicago, US
189.177.15.7 AS8151 UNINET 6.39ms from Guadalajara, MX
106.32.255.215 AS4134 CHINANET-BACKBONE 4.13ms from Guiyang, CN
119.247.122.215 AS9269 Hong Kong Broadband Network Ltd. 0.71ms from Hong Kong, HK
47.206.226.119 AS5650 Frontier Communications of America, Inc. 6.36ms from Miami, US
34.138.227.119 AS396982 Google LLC 0.14ms from Moncks Corner, US
189.68.28.103 AS27699 TELEFÔNICA BRASIL S.A 2.24ms from Osasco, BR
192.75.144.7 AS20055 Wholesail networks LLC 0.59ms from Portland, US
211.40.91.231 AS3786 LG DACOM Corporation 1.52ms from Seoul, KR
18.141.144.215 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
221.180.63.199 AS56042 China Mobile communications corporation 8.81ms from Taiyuan, CN
126.206.69.247 AS17676 SoftBank Corp. 3.47ms from Tokyo, JP
197.4.15.7 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.04ms from Tunis, TN
193.219.165.231 AS2847 Kauno Technologijos Universitetas 2.15ms from Vilnius, LT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m9 121.51.9.41
traceroute to 121.51.9.41 (121.51.9.41): 9 hops max, 52 byte packets
2 [AS4134] 106.60.11.30 1.708 ms
3 *
4 *
5 *
6 [AS4134] 106.59.253.21 3.128 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Kunming, CN
On

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