121.51.112.0/22

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:         qcloud_net_duty@tencent.com
abuse-mailbox:  abuse@tencent.com
admin-c:        STCS2-AP
tech-c:         STCS2-AP
auth:           # Filtered
remarks:        qcloud_net_duty@tencent.com was validated on 2025-09-24
remarks:        abuse@tencent.com 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:         qcloud_net_duty@tencent.com
admin-c:        STCS2-AP
tech-c:         STCS2-AP
nic-hdl:        AT1244-AP
remarks:        Generated from irt object IRT-TENCENT-NET-AP-CN
remarks:        qcloud_net_duty@tencent.com was validated on 2025-09-24
remarks:        abuse@tencent.com was validated on 2025-10-29
abuse-mailbox:  abuse@tencent.com
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:         yuanali@tencent.com
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:         jimmyxiao@tencent.com
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:         jimmyxiao@tencent.com
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-01-21T09:24:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.51.112.0/22

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

Read more

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
107.214.67.198	AS7018 AT&T Enterprises, LLC	`6.32ms` from Atlanta, US
115.188.170.38	AS4771 Spark New Zealand Trading Ltd.	`3.73ms` from Auckland, NZ
49.225.97.150	AS9500 One New Zealand Group Limited	`14.29ms` from Auckland, NZ
74.4.31.102	AS54274 Henny Penny Corporation	`12.16ms` from Columbus, US
125.18.244.54	AS9498 BHARTI Airtel Ltd.	`2.57ms` from Delhi, IN
89.0.241.246	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.60ms` from Duesseldorf, DE
90.101.99.246	AS3215 Orange S.A.	`9.75ms` from Frankfurt am Main, DE
207.248.224.182	AS11172 Alestra, S. de R.L. de C.V.	`0.73ms` from Guadalajara, MX
112.91.164.214	AS17816 China Unicom IP network China169 Guangdong province	`3.56ms` from Guangzhou, CN
104.25.59.198	AS13335 Cloudflare, Inc.	`0.11ms` from Lisbon, PT
86.25.98.102	AS5089 Virgin Media Limited	`8.07ms` from London, GB
95.126.199.166	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.76ms` from Madrid, ES
136.226.123.166	AS22616 ZSCALER, INC.	`0.12ms` from Miami, US
62.210.94.150	AS12876 SCALEWAY S.A.S.	`0.56ms` from Paris, FR
50.243.187.246	AS7922 Comcast Cable Communications, LLC	`10.91ms` from Reston, US
175.237.114.150	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
77.213.114.182	AS9158 Telenor A/S	`10.47ms` from Skanderborg, DK
125.209.137.70	AS7545 TPG Telecom Limited	`5.22ms` from Sydney, AU
86.95.225.70	AS1136 KPN B.V.	`1.08ms` from Amsterdam, NL
178.135.48.70	AS42003 OGERO	`1.92ms` from Beirut, LB
82.165.74.70	AS8560 IONOS SE	`0.80ms` from Berlin, DE
18.118.238.102	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
34.173.4.70	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
195.14.232.150	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.46ms` from Duesseldorf, DE
83.181.129.198	AS1257 Tele2 Sverige AB	`3.87ms` from Falkenberg, SE

Traceroute

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

traceroute -a -n -q1 -f4 -m13 121.51.113.129

traceroute to 121.51.113.129 (121.51.113.129): 13 hops max, 52 byte packets

4 [AS4134] 81.173.18.1 34.662 ms

5 [AS4134] 202.97.59.61 244.578 ms

6 *

7 *

8 *

9 *

10 [AS4812] 101.226.210.82 249.648 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On November 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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