121.51.0.0/23

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 121.51.0.0/23

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
122.58.172.23 AS4771 Spark New Zealand Trading Ltd. 13.96ms from Auckland, NZ
44.232.131.103 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
102.44.22.247 AS8452 TE-AS 6.23ms from Cairo, EG
184.155.76.215 AS11492 CABLE ONE, INC. 3.41ms from Dallas, US
65.63.147.55 AS8011 MongoDB, Inc. 0.10ms from Dublin, IE
185.224.158.23 AS14127 Iland Internet Solutions Corporation 1.00ms from Erith, GB
52.28.20.135 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
71.202.214.103 AS7922 Comcast Cable Communications, LLC 3.34ms from Fremont, US
218.245.101.231 AS58466 CHINANET Guangdong province network 1.68ms from Guangzhou, CN
213.214.171.7 AS1342 Fujitsu Invia Finland IP-network 0.80ms from Helsinki, FI
217.43.6.39 AS2856 British Telecommunications PLC 4.64ms from London, GB
90.243.42.55 AS5378 Vodafone Limited 4.24ms from London, GB
15.222.71.87 AS16509 Amazon.com, Inc. 0.17ms from Montreal, CA
49.251.243.167 AS9617 JCOM Co., Ltd. 6.94ms from Osaka, JP
187.74.220.119 AS27699 TELEFÔNICA BRASIL S.A 2.38ms from Osasco, BR
44.194.54.183 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
223.131.43.103 AS38096 SK Broadband Co Ltd 9.54ms from Seoul, KR
115.10.79.71 AS4766 Korea Telecom 5.74ms from Seoul, KR
60.76.163.71 AS17676 SoftBank Corp. 3.22ms from Tokyo, JP
181.120.137.7 AS23201 Telecel S.A. 9.43ms from Asuncion, PY
84.186.193.247 AS3320 Deutsche Telekom AG 2.16ms from Berlin, DE
177.1.49.183 AS8167 V tal 0.92ms from Curitiba, BR
14.224.212.135 AS45899 VNPT Corp 1.30ms from Da Nang, VN
108.157.27.103 AS16509 Amazon.com, Inc. 0.31ms from Ho Chi Minh City, VN
162.227.194.167 AS7018 AT&T Enterprises, LLC 7.30ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 121.51.1.175
traceroute to 121.51.1.175 (121.51.1.175): 7 hops max, 52 byte packets
2 [AS3257] 72.29.214.9 0.473 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Phoenix, US
On

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