43.250.144.0/23

AS140979 · China Unicom Shanghai FuTe IDC network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS140979
Parent Range	43.250.144.0/22
Registry	APNIC
ID	UNICOM-SH

WHOIS Details

inetnum:        43.250.144.0 - 43.250.147.255
netname:        UNICOM-SH
descr:          China Unicom Shanghai province network
descr:          China Unicom
country:        CN
admin-c:        YZ225-AP
tech-c:         YZ225-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CUCGROUP
mnt-lower:      MAINT-CNCGROUP-SH
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:15:53Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         Ying Zhao
nic-hdl:        YZ225-AP
e-mail:         zhy0607@public.ty.sx.cn
address:        Taiyuan Shanxi
phone:          +86-351-4091749
fax-no:         +86-351-4088347
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:30:24Z
source:         APNIC

route:          43.250.144.0/22
descr:          China Unicom CHINA169 Shanghai Network
country:        CN
origin:         AS17621
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2014-11-24T03:24:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 43.250.144.0/23

Range	ASN	Company	Num of IPs
43.250.144.0/22	AS140979	China Unicom Shanghai province network	1,024
43.250.144.0/22	AS17621	China Unicom Shanghai province network	1,024

Nearby Ranges

BGP prefixes that overlap with 43.250.0.0/16

Range	ASN	Company	Num of IPs
43.250.184.0/22	AS53587	CLEARDDOS TECHNOLOGY CO., LIMITED	1,024
43.250.40.0/22	AS131459	Vijaya Comnet Private Limited	1,024
43.250.92.0/22	AS132405	The Summit Group (Australia) Pty Ltd	1,024
43.250.224.0/22	AS132615	Pipol Broadband	1,024
43.250.132.0/22	AS133315	Vijay Vision	1,024
43.250.208.0/22	AS133315	TERRAFIBER NETWORKS PRIVATE LIMITED	1,024
43.250.76.0/22	AS133352	PT. Berdikari Prima Mandiri	1,024
43.250.32.0/22	AS134760	Hebei Sea Whale Technology Co. Ltd..	1,024
43.250.116.0/22	AS139021	Sichuan Yihu Data Technology Co.,Ltd	1,024
43.250.144.0/22	AS140979	China Unicom Shanghai province network	1,024
43.250.188.0/22	AS153494	ASIA POKTIN TECHNOLOGY CO.,LIMITED	1,024
43.250.192.0/22	AS16509	Amazon Asia-Pacific Resources Private Limited	1,024
43.250.144.0/22	AS17621	China Unicom Shanghai province network	1,024
43.250.0.0/22	AS29990	AppNexus Singapore Pte. Ltd.	1,024
43.250.248.0/22	AS38719	Dreamscape Networks PTY LTD	1,024
43.250.44.0/22	AS38851	TWT Communication Inc	1,024
43.250.240.0/22	AS45356	Mobitel Pvt Ltd	1,024
43.250.112.0/22	AS4837	China Unicom Shandong province network	1,024
43.250.168.0/22	AS4837	China Unicom Jiangsu province network	1,024
43.250.200.0/22	AS4837	China Unicom Hunan province network	1,024
43.250.244.0/22	AS4837	China Unicom Guangxi province network	1,024
43.250.4.0/22	AS4837	China Unicom Jilin province network	1,024
43.250.96.0/22	AS4837	China Unicom Liaoning province network	1,024
43.250.52.0/22	AS50049	RedSwitches Pty LTD.	1,024
43.250.236.0/22	AS59029	People.Cn CO.,LTD	1,024
43.250.172.0/22	AS62468	Longkou City East Street South Gate Village	1,024
43.250.196.0/22	AS7224	Amazon Data Services Japan KK	1,024
43.250.24.0/22	AS9266	Fantel Pty Ltd	1,024
43.250.56.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.250.60.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
43.250.88.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
43.250.120.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.107.0/24	AS132110	Kvmcloud Network Co., Ltd	256
43.250.121.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.92.0/24	AS132405	Summit Internet	256
43.250.93.0/24	AS132405	Summit Internet	256
43.250.94.0/24	AS132405	Summit Internet	256
43.250.95.0/24	AS132405	Summit Internet	256
43.250.122.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.123.0/24	AS58594	INFRANET SOLUTIONS UTTAM INFRANET PVT LTD	256
43.250.80.0/24	AS58689	ICC Communication Ltd.	256
43.250.81.0/24	AS58689	ICC Communication Ltd.	256
43.250.76.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.77.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.78.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.79.0/24	AS133352	PT. Berdikari Prima Mandiri	256
43.250.82.0/24	AS58689	ICC Communication Ltd.	256
43.250.83.0/24	AS58689	ICC Communication Ltd.	256
43.250.52.0/24	AS50049	Red Switches	256
43.250.124.0/24	AS141718	IPMEETIP	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
43.250.144.245	AS140979 China Unicom Shanghai FuTe IDC network	`1.65ms` 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
71.60.104.55	AS7922 Comcast Cable Communications, LLC	`10.44ms` from Ashburn, US
2.81.149.183	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.42ms` from Braga, PT
80.153.65.247	AS3320 Deutsche Telekom AG	`7.91ms` from Frankfurt am Main, DE
42.193.193.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.17ms` from Guangzhou, CN
31.177.68.199	AS48287 JSC "RU-CENTER"	`0.75ms` from Moscow, RU
122.192.30.231	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Nanjing, CN
179.129.177.55	AS26599 TELEFÔNICA BRASIL S.A	`1.74ms` from Osasco, BR
212.199.77.7	AS12400 Partner Communications Ltd.	`0.81ms` from Rosh Ha‘Ayin, IL
180.80.36.199	AS9316 DACOM-PUBNETPLUS	`1.83ms` from Seoul, KR
125.124.49.167	AS58461 CT-HangZhou-IDC	`5.22ms` from Shanghai, CN
86.88.247.199	AS1136 KPN B.V.	`1.11ms` from Amsterdam, NL
48.217.169.231	AS8075 Microsoft Corporation	`1.41ms` from Ashburn, US
123.121.92.199	AS4808 China Unicom Beijing Province Network	`3.61ms` from Beijing, CN
84.225.193.23	AS8448 CETIN Hungary Zrt.	`1.41ms` from Budapest, HU
117.193.228.87	AS9829 National Internet Backbone	`7.36ms` from Chennai, IN
108.207.23.7	AS7018 AT&T Enterprises, LLC	`8.00ms` from Chicago, US
1.206.52.231	AS4134 CHINANET-BACKBONE	`6.22ms` from Guiyang, CN
116.107.241.71	AS7552 Viettel Group	`2.69ms` from Hanoi, VN
91.152.50.247	AS719 Elisa Oyj	`0.71ms` from Helsinki, FI
102.141.174.23	AS327901 Level 7 Wireless (Pty) Ltd	`4.36ms` from Johannesburg, ZA
41.184.65.55	AS29091 ipNX Nigeria Limited	`0.73ms` from Lagos, NG
86.2.76.71	AS5089 Virgin Media Limited	`11.52ms` from London, GB
116.240.99.135	AS9443 Vocus Retail	`1.29ms` from Melbourne, AU
15.223.32.215	AS16509 Amazon.com, Inc.	`0.88ms` from Montreal, CA
31.41.41.7	AS56577 Relink LTD	`1.90ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 -m7 43.250.145.93

traceroute to 43.250.145.93 (43.250.145.93): 7 hops max, 52 byte packets

3 [AS174] 149.14.158.201 0.973 ms

4 [AS174] 154.54.60.13 0.847 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 2026

What are IP address ranges?

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