43.250.244.0/22

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM-GX

WHOIS Details

inetnum:        43.250.244.0 - 43.250.247.255
netname:        UNICOM-GX
descr:          China Unicom Guangxi 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-GX
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:09:09Z
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:          43.250.244.0/22
descr:          China Unicom CHINA169 Guangxi Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2014-11-24T03:24:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.250.0.0/16

Range ASN Company Num of IPs
43.250.60.0/22 AS9381 HKBN Enterprise Solutions HK 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
43.250.4.0/22 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
43.250.180.0/23 AS215727 Henan Angran Cloud Computing Technology Co. Ltd 512
43.250.182.0/23 AS151999 PT Aris Media Globalindo 512
43.250.80.0/24 AS58689 ICC Communication Ltd. 256
43.250.88.0/24 AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD 256
43.250.81.0/24 AS58689 ICC Communication Ltd. 256
43.250.82.0/24 AS58689 ICC Communication Ltd. 256
43.250.83.0/24 AS58689 ICC Communication Ltd. 256
43.250.175.0/24 AS62468 7F,World peace center,55 wo tong tsui st,kwai chung 256
43.250.234.0/24 AS10084 Internet Association of Australia Inc. 256
43.250.107.0/24 AS132110 Kvmcloud Network Co., Ltd 256
43.250.172.0/24 AS62468 7F,World peace center,55 wo tong tsui st,kwai chung 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
43.250.173.0/24 AS62468 7F,World peace center,55 wo tong tsui st,kwai chung 256
43.250.174.0/24 AS62468 7F,World peace center,55 wo tong tsui st,kwai chung 256
43.250.52.0/24 AS50049 Red Switches 256
43.250.53.0/24 AS50049 Red Switches 256
43.250.76.0/24 AS133352 PT. Berdikari Prima Mandiri 256
43.250.77.0/24 AS133352 PT. Berdikari Prima Mandiri 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
13.81.174.6 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
5.161.153.230 AS213230 Hetzner Online GmbH 0.25ms from Ashburn, US
35.91.157.246 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
54.214.48.118 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
52.96.0.86 AS8075 Microsoft Corporation 0.48ms from Boydton, US
220.170.188.6 AS4134 CHINANET-BACKBONE 3.58ms from Changsha, CN
173.88.82.246 AS10796 Charter Communications Inc 3.91ms from Columbus, US
174.97.55.118 AS10796 Charter Communications Inc 9.69ms from Columbus, US
78.180.68.38 AS47331 TTNet A.S. 4.26ms from Istanbul, TR
8.215.190.166 AS45102 Alibaba (US) Technology Co., Ltd. 0.57ms from Jakarta, ID
212.69.58.150 AS12496 IDNet 1.60ms from London, GB
195.202.83.134 AS9129 MTN SA 0.33ms from Nairobi, KE
177.131.173.38 AS28210 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 3.07ms from Rio de Janeiro, BR
80.17.177.70 AS3269 Telecom Italia S.p.A. 4.17ms from Rome, IT
96.71.238.54 AS7922 Comcast Cable Communications, LLC 8.34ms from San Jose, US
189.241.190.134 AS8151 UNINET 3.80ms from Santiago de Queretaro, MX
189.113.185.22 AS270343 MGT COMUNICAÇÃO 12.64ms from Sao Paulo, BR
94.244.108.38 AS25190 UAB Kauno interneto sistemos 1.67ms from Vilnius, LT
8.147.137.182 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.14ms from Zhangjiakou, CN
83.247.79.230 AS12414 Solcon Internetdiensten B.V. 1.08ms from Amsterdam, NL
161.221.6.6 AS8075 Microsoft Corporation 0.36ms from Boydton, US
90.64.246.54 AS15962 Orange Slovensko a.s. 0.54ms from Bratislava, SK
94.53.254.38 AS48161 NEXTGEN COMMUNICATIONS SRL 4.12ms from Bucharest, RO
45.245.139.150 AS24863 Link Egypt (Link.NET) 4.67ms from Cairo, EG
173.94.109.118 AS11426 Charter Communications Inc 10.78ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 43.250.245.54
traceroute to 43.250.245.54 (43.250.245.54): 9 hops max, 52 byte packets
5 [AS4837] 219.158.33.201 251.011 ms
6 [AS4837] 219.158.17.241 233.994 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Manchester, GB
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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