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
117.74.131.131 usiglobal.com 1
117.74.130.203 fudansoft.com.cn 1
117.74.132.75 shzjjg.com 1
117.74.132.190 jsr-sh.com.cn 1
117.74.135.9 oznerwater.com 1
117.74.133.51 zhifuqiche.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

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

IP Address ASN Details
117.74.130.142 AS4812 China Telecom (Group) 5.00ms from Shanghai, CN
117.74.128.245 AS4812 China Telecom (Group) 2.77ms from Shanghai, CN
117.74.131.41 AS4812 China Telecom (Group) 4.29ms from Shanghai, CN
117.74.132.113 AS4812 China Telecom (Group) 4.23ms from Shanghai, CN
117.74.133.5 AS4812 China Telecom (Group) 4.89ms from Shanghai, CN
117.74.129.89 AS4812 China Telecom (Group) 3.41ms from Shanghai, CN
117.74.135.17 AS4812 China Telecom (Group) 3.59ms 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
63.255.157.245 AS7029 Windstream Communications LLC 10.57ms from Chicago, US
84.119.124.53 AS3209 Vodafone GmbH 9.02ms from Duesseldorf, DE
196.61.18.85 AS37356 Huge Networks (Pty) Ltd 1.46ms from Johannesburg, ZA
184.187.170.229 AS22773 Cox Communications Inc. 8.39ms from Los Angeles, US
199.68.251.37 AS23314 Summit Broadband 4.20ms from Miami, US
144.121.69.101 AS46887 Crown Castle Fiber LLC 0.52ms from New York City, US
75.245.35.245 AS6167 Verizon Business 11.71ms from New York City, US
46.135.146.53 AS16019 Vodafone Czech Republic a.s. 9.86ms from Prague, CZ
117.184.93.21 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.35ms from Shanghai, CN
201.47.23.229 AS18881 TELEFÔNICA BRASIL S.A 3.28ms from São Paulo, BR
60.244.89.197 AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd. 1.09ms from Taipei, TW
218.161.9.37 AS3462 Data Communication Business Group 1.39ms from Taipei, TW
24.69.123.69 AS6327 Shaw Communications 7.36ms from Vancouver, CA
59.174.30.37 AS4134 CHINANET-BACKBONE 1.19ms from Wuhan, CN
192.95.59.229 AS16276 OVH SAS 0.07ms from Beauharnois, CA
34.159.199.213 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
102.90.9.149 AS29465 MTN NIGERIA Communication limited 4.29ms from Lagos, NG
89.212.42.117 AS34779 T-2, d.o.o. 1.33ms from Ljubljana, SI
178.80.36.181 AS35819 Etihad Etisalat, a joint stock company 3.77ms from Manama, BH
98.14.164.69 AS12271 Charter Communications Inc 3.88ms from New York City, US
126.26.170.53 AS17676 SoftBank Corp. 2.10ms from Osaka, JP
218.59.27.101 AS4837 CHINA UNICOM China169 Backbone 1.21ms from Qingdao, CN
110.10.225.5 AS9318 SK Broadband Co Ltd 1.66ms from Seoul, KR
114.73.117.21 AS4804 Microplex PTY LTD 11.00ms from Sydney, AU
46.158.156.165 AS12389 PJSC Rostelecom 16.28ms from Tbilisi, GE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m14 117.74.134.92
traceroute to 117.74.134.92 (117.74.134.92): 14 hops max, 52 byte packets
3 [AS3356] 4.69.219.61 47.095 ms
4 [AS3356] 4.15.125.54 48.064 ms
5 [AS4134] 202.97.43.113 168.954 ms
6 *
7 *
8 *
9 *
10 [AS4812] 101.95.91.26 173.718 ms
11 [AS4812] 58.40.245.94 174.862 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Taos, US
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.

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