117.74.128.0/21

AS4812  ·  China Telecom (Group)

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Summary

Country China
Domain shdmt.net
ASN AS4812
Registry APNIC
ID DMTNET

WHOIS Details

inetnum:        117.74.128.0 - 117.74.255.255
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
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2023-11-28T00:56:57Z
source:         APNIC

irt:            IRT-DMTNET-CN
address:        23F YUNHUA Science & Tech.Building, No.912
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Lingli Zhang
nic-hdl:        LZ576-AP
e-mail:         [email protected]
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:         [email protected]
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 117.74.0.0/16

Range ASN Company Num of IPs
117.74.0.0/18 AS59108 KATCH Network Inc. 16,384
117.74.64.0/20 AS4837 Poly facility (Beijing) Technology Co., Ltd. 4,096
117.74.120.0/21 AS38515 PT. GRAHAMEDIA INFORMASI 2,048
117.74.122.0/24 AS38515 PT. GRAHAMEDIA INFORMASI 256
117.74.126.0/24 AS38515 PT. GRAHAMEDIA INFORMASI 256
117.74.127.0/24 AS38515 CITYNET - GRAHAMEDIA INFORMASI 256

Hosted domains

There are 10 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
117.74.132.201 xn--czru2duyuhvb.com 2
117.74.132.253 max-optics.com 2
117.74.133.51 zhifuqiche.com 1
117.74.130.203 fudansoft.com.cn 1
117.74.135.9 oznerwater.com 1
117.74.132.75 shzjjg.com 1
117.74.132.190 jsr-sh.com.cn 1
117.74.131.131 usiglobal.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

Pingable IPs

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

IP Address ASN Details
117.74.132.113 AS4812 China Telecom (Group) 3.72ms from Shanghai, CN
117.74.130.23 AS4812 China Telecom (Group) 3.76ms from Shanghai, CN
117.74.129.26 AS4812 China Telecom (Group) 3.38ms from Shanghai, CN
117.74.133.6 AS4812 China Telecom (Group) 3.81ms from Shanghai, CN
117.74.128.45 AS4812 China Telecom (Group) 2.81ms from Shanghai, CN
117.74.131.41 AS4812 China Telecom (Group) 4.31ms from Shanghai, CN
117.74.135.3 AS4812 China Telecom (Group) 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
135.222.209.69 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
51.8.17.69 AS8075 Microsoft Corporation 0.60ms from Ashburn, US
111.33.168.53 AS38019 tianjin Mobile Communication Company Limited 3.33ms from Beijing, CN
23.102.101.229 AS8075 Microsoft Corporation 0.20ms from Boydton, US
138.59.173.5 AS263746 Mauro Daniel Fortini (2F INFORMATICA) 18.89ms from Buenos Aires, AR
102.190.34.149 AS24835 Vodafone Data 6.88ms from Cairo, EG
173.161.105.181 AS7922 Comcast Cable Communications, LLC 5.38ms from Chicago, US
156.146.245.53 AS1448 United Cooperative Services 5.96ms from Dallas, US
52.213.165.85 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
91.0.234.165 AS3320 Deutsche Telekom AG 4.21ms from Duesseldorf, DE
79.236.235.5 AS3320 Deutsche Telekom AG 5.58ms from Hamburg, DE
222.172.88.53 AS4134 CHINANET-BACKBONE 9.27ms from Harbin, CN
203.121.86.5 AS9930 TTNET-MY 1.46ms from Kuala Lumpur, MY
174.134.36.101 AS33363 Charter Communications, Inc 7.83ms from Los Angeles, US
202.162.243.53 AS33480 Web Werks 2.75ms from New York City, US
201.35.127.37 AS8167 V tal 5.85ms from Novo Hamburgo, BR
118.18.178.21 AS4713 NTT DOCOMO BUSINESS,Inc. 3.40ms from Osaka, JP
73.221.181.165 AS7922 Comcast Cable Communications, LLC 5.21ms from Seattle, US
120.77.95.213 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.55ms from Shenzhen, CN
13.239.194.149 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
59.142.58.21 AS2516 KDDI CORPORATION 5.22ms from Tokyo, JP
116.82.22.85 AS2527 Sony Network Communications Inc. 1.34ms from Tokyo, JP
80.250.99.101 AS50889 NVIDIA Ltd 0.45ms from Amsterdam, NL
24.237.162.37 AS8047 GENERAL COMMUNICATION, INC. 0.67ms from Anchorage, US
44.237.106.53 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f6 117.74.131.111
traceroute to 117.74.131.111 (117.74.131.111): 64 hops max, 52 byte packets
7 *
8 [AS4812] 101.95.89.89 5.521 ms
9 *
10 [AS4812] 101.95.91.154 6.004 ms
11 [AS4812] 58.40.245.94 7.609 ms
12 *
13 *
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

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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