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




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

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

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 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
117.74.127.0/24	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
117.74.132.253	moskeg.com	2
117.74.132.201	xn--czru2duyuhvb.net	2
117.74.135.9	oznerwater.com	1
117.74.132.190	jsr-sh.com.cn	1
117.74.130.203	fudansoft.com.cn	1
117.74.132.75	shzjjg.com	1
117.74.131.131	usiglobal.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

Read more

Pingable IPs

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

IP Address	ASN	Details
117.74.130.21	AS4812 China Telecom (Group)	`3.81ms` from Shanghai, CN
117.74.135.3	AS4812 China Telecom (Group)	`3.91ms` from Shanghai, CN
117.74.131.41	AS4812 China Telecom (Group)	`4.28ms` from Shanghai, CN
117.74.132.113	AS4812 China Telecom (Group)	`4.06ms` from Shanghai, CN
117.74.128.45	AS4812 China Telecom (Group)	`2.51ms` from Shanghai, CN
117.74.133.6	AS4812 China Telecom (Group)	`3.67ms` from Shanghai, CN
117.74.129.89	AS4812 China Telecom (Group)	`3.32ms` 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
51.224.229.21	AS16509 Amazon.com, Inc.	`0.72ms` from Berlin, DE
20.57.26.197	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
119.53.18.5	AS4837 CHINA UNICOM China169 Backbone	`1.48ms` from Changchun, CN
68.58.97.117	AS7922 Comcast Cable Communications, LLC	`9.70ms` from Chicago, US
223.27.148.197	AS38496 PT Cyber Network Indonesia	`0.31ms` from Jakarta, ID
83.143.24.5	AS37678 BOTSWANA FIBRE NETWORKS (Proprietary) Limited	`5.66ms` from Johannesburg, ZA
92.47.166.165	AS9198 JSC Kazakhtelecom	`4.72ms` from Karagandy, KZ
86.149.122.53	AS2856 British Telecommunications PLC	`4.06ms` from London, GB
201.162.154.53	AS7438 PEGASO PCS	`9.17ms` from Monterrey, MX
27.199.196.53	AS4837 CHINA UNICOM China169 Backbone	`6.81ms` from Qingdao, CN
27.190.117.101	AS4134 CHINANET-BACKBONE	`10.55ms` from Shijiazhuang, CN
130.236.8.101	AS2843 Linkopings universitet	`3.38ms` from Stockholm, SE
183.187.120.245	AS4837 CHINA UNICOM China169 Backbone	`7.75ms` from Taiyuan, CN
18.99.73.85	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
46.246.206.197	AS1241 Forthnet	`8.07ms` from Athens, GR
49.229.99.53	AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	`1.66ms` from Bangkok, TH
44.239.102.5	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
180.94.185.101	AS4609 Companhia de Telecomunicacoes de Macau SARL	`3.11ms` from Hong Kong, HK
79.145.249.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.20ms` from Madrid, ES
178.230.230.117	AS31615 Odido Netherlands B.V.	`13.07ms` from Meppel, NL
37.112.76.245	AS49048 JSC "ER-Telecom Holding"	`3.74ms` from Moscow, RU
44.194.176.181	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
180.83.110.197	AS17858 LG POWERCOMM	`1.89ms` from Seoul, KR
52.105.235.53	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
177.99.122.197	AS18881 TELEFÔNICA BRASIL S.A	`9.59ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 117.74.131.77

traceroute to 117.74.131.77 (117.74.131.77): 64 hops max, 52 byte packets

1 [AS8849] 88.210.37.1 0.251 ms

2 *

3 *

4 [AS6453] 207.45.219.135 1.34 ms

5 *

6 *

7 *

8 [AS4812] 101.95.89.81 160.888 ms

9 *

10 [AS4812] 124.74.54.174 132.804 ms

11 [AS4812] 58.40.245.94 175.059 ms

12 *

13 *

14 [AS4812] 117.74.131.77 139.34 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On November 14th 2025

What are IP address ranges?

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