121.51.216.0/23

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 121.51.216.0/23

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
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79.192.69.151 AS3320 Deutsche Telekom AG 5.69ms from Frankfurt am Main, DE
9.223.200.119 AS8075 Microsoft Corporation 0.19ms from Gaevle, SE
91.58.168.39 AS3320 Deutsche Telekom AG 3.97ms from Hamburg, DE
156.146.65.199 AS393397 Lake Region Electric Cooperative, Inc 6.48ms from Kansas City, US
84.9.136.7 AS25310 Vodafone Limited 3.08ms from London, GB
213.97.26.135 AS3352 TELEFONICA DE ESPANA S.A.U. 9.22ms from Madrid, ES
151.186.83.231 AS36692 Cisco OpenDNS, LLC 0.24ms from Miami, US
185.8.6.7 AS199624 DK Svyaz OOO 0.89ms from Moscow, RU
13.234.6.23 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
14.80.26.231 AS4766 Korea Telecom 5.20ms from Seoul, KR
49.254.121.87 AS4766 Korea Telecom 0.81ms from Seoul, KR
175.41.160.55 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
146.12.237.151 AS399007 East Mississippi Connect, LLC 19.40ms from Atlanta, US
194.94.41.7 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.69ms from Berlin, DE
160.22.17.87 AS45899 VNPT Corp 0.64ms from Hanoi, VN
102.165.161.103 AS327897 ATEC Systems and Technologies PTY LTD 0.84ms from Johannesburg, ZA
111.59.207.199 AS9808 China Mobile Communications Group Co., Ltd. 7.61ms from Nanning, CN
3.224.113.151 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
211.220.79.71 AS4766 Korea Telecom 5.95ms from Seoul, KR
115.2.77.167 AS4766 Korea Telecom 1.96ms from Seoul, KR
222.235.187.7 AS9318 SK Broadband Co Ltd 9.66ms from Seoul, KR
43.137.242.119 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.97ms from Tianjin, CN
81.9.25.71 AS3216 PJSC "Vimpelcom" 4.71ms from Yekaterinburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 121.51.217.139
traceroute to 121.51.217.139 (121.51.217.139): 7 hops max, 52 byte packets
3 [AS9002] 87.245.233.49 31.554 ms
4 [AS4134] 81.173.18.45 179.226 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Vilnius, LT
On

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