202.136.222.0/23

AS17621 · China Unicom Shanghai network

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Summary

Country	China
Domain	shdmt.net
ASN	AS17621
Registry	APNIC
ID	DMTNET

WHOIS Details

inetnum:        202.136.208.0 - 202.136.223.255
netname:        DMTNET
descr:          Shanghai DMT Information Network cor.,LTD.
descr:          23F YUNHUA Science & Tech.Building, No.912
descr:          Gonghexin Road, Shanghai, P.R.China
country:        CN
admin-c:        LZ576-AP
tech-c:         YH560-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-DMTNET-CN
last-modified:  2023-11-28T00:57:13Z
source:         APNIC

irt:            IRT-DMTNET-CN
address:        23F YUNHUA Science & Tech.Building, No.912
e-mail:         wg@shdmt.net
abuse-mailbox:  wg@shdmt.net
admin-c:        LZ576-AP
tech-c:         LZ576-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:48Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Lingli Zhang
nic-hdl:        LZ576-AP
e-mail:         telecom@81890.net
address:        23F YUNHUA Science & Tech.Building No.912
address:        gonghexin Road.Shanghai China
phone:          +86-021-66601888-803
fax-no:         +86-8008208866
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

person:         Yiming Hu
nic-hdl:        YH560-AP
e-mail:         huyiming_007@163.com
address:        23F YUNHUA Science & Tech.Building No.912
address:        gonghexin Road.Shanghai China
phone:          +86-021-66601888
fax-no:         +86-8008208866
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.136.0.0/16

Range	ASN	Company	Num of IPs
202.136.160.0/19	AS17645	NTT SINGAPORE PTE LTD	8,192
202.136.16.0/20	AS134078	5070 ANG MO KIO INDUSTRIAL PARK 2	4,096
202.136.192.0/20	AS10010	TOKAI Communications Corporation	4,096
202.136.48.0/20	AS24143	Qingdao Cable TV Network Center	4,096
202.136.96.0/20	AS4739	iiNet Limited	4,096
202.136.32.0/20	AS4826	VOCUS PTY LTD	4,096
202.136.0.0/20	AS9656	T-SYSTEMS SINGAPORE PTY LTD	4,096
202.136.240.0/21	AS23900	Planet Online Laos	2,048
202.136.84.0/22	AS59165	Auspice Infratel Pvt. Ltd.	1,024
202.136.72.0/23	AS4847	Xi'an Jingran Communication Co., Ltd	512
202.136.121.0/24	AS9712	INet Technologies Co., Ltd.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.136.223.36	sh-kiyohara.com	1

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

43 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
202.136.222.105	AS17621 China Unicom Shanghai network	`7.05ms` from Shanghai, CN
202.136.223.105	AS17621 China Unicom Shanghai network	`3.89ms` from Shanghai, CN

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
77.165.227.199	AS1136 KPN B.V.	`2.74ms` from Amsterdam, NL
20.76.126.71	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
118.186.63.71	AS23724 IDC, China Telecommunications Corporation	`3.42ms` from Beijing, CN
91.120.64.23	AS5483 Magyar Telekom Plc.	`5.74ms` from Budapest, HU
122.139.68.119	AS4837 CHINA UNICOM China169 Backbone	`1.48ms` from Changchun, CN
14.245.0.39	AS45899 VNPT Corp	`6.40ms` from Da Nang, VN
87.172.146.23	AS3320 Deutsche Telekom AG	`5.40ms` from Frankfurt am Main, DE
134.22.190.7	AS11448 Clearwave Communications	`7.11ms` from Kansas City, US
217.115.97.39	AS25133 LLC "McLaut-Invest"	`3.07ms` from Kyiv, UA
82.34.146.71	AS5089 Virgin Media Limited	`4.72ms` from London, GB
141.224.38.135	AS18454 Augsburg University	`0.77ms` from Minneapolis, US
222.185.122.39	AS4134 CHINANET-BACKBONE	`3.46ms` from Nanjing, CN
153.227.65.23	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.34ms` from Osaka, JP
88.53.230.87	AS3269 Telecom Italia S.p.A.	`7.82ms` from Rome, IT
183.144.154.247	AS4134 CHINANET-BACKBONE	`9.13ms` from Shanghai, CN
114.18.254.87	AS2516 KDDI CORPORATION	`10.93ms` from Tokyo, JP
181.127.110.55	AS23201 Telecel S.A.	`10.72ms` from Asuncion, PY
39.96.95.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.30ms` from Beijing, CN
69.50.244.215	AS53508 Cablelynx	`8.79ms` from Dallas, US
102.119.49.23	AS23889 Mauritius Telecom Ltd	`3.33ms` from Ebene, MU
171.224.91.87	AS7552 Viettel Group	`1.61ms` from Hanoi, VN
41.184.167.151	AS29091 ipNX Nigeria Limited	`0.98ms` from Lagos, NG
92.29.11.151	AS13285 TalkTalk Communications Limited	`7.25ms` from London, GB
24.238.25.231	AS23089 Hotwire Communications	`2.29ms` from Miami, US
207.181.45.135	AS11272 C Spire Fiber	`10.68ms` from New Orleans, US

Traceroute

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

traceroute -a -n -q1 -f5 202.136.222.33

traceroute to 202.136.222.33 (202.136.222.33): 64 hops max, 52 byte packets

5 [AS140979] 220.196.197.170 2.115 ms

6 *

7 *

8 [AS17621] 139.226.232.2 27.702 ms

9 [AS17621] 210.22.121.22 6.676 ms

10 *

11 [AS17621] 202.136.222.33 6.683 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On December 28th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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