103.3.112.0/22

AS4837 · CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        103.3.112.0 - 103.3.115.255
netname:        UNICOM-ZJ
descr:          UNICOM ZheJiang Province Network
descr:          China Unicom
descr:          No.21, Jin-Rong Street
descr:          Beijing 100033
country:        CN
admin-c:        JQ16-AP
tech-c:         JQ16-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:37:40Z
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:         Jianhuaq Qian
nic-hdl:        JQ16-AP
e-mail:         zj_ipmaster@126.com
address:        No 1336,BinAn Road,Hangzhou, Zhejiang,China
phone:          +86-571-28868063
fax-no:         +86-571-28868069
country:        CN
mnt-by:         MAINT-CNCGROUP-ZJ
last-modified:  2013-07-09T07:43:26Z
source:         APNIC

route:          103.3.112.0/22
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-12T06:24:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.3.0.0/16

Range	ASN	Company	Num of IPs
103.3.156.0/22	AS9929	China Unicom Hebei province network	1,024
103.3.152.0/22	AS4837	UNICOM GuiZhou Province Network	1,024
103.3.96.0/22	AS4837	China Unicom Tianjin province network	1,024
103.3.168.0/22	AS55792	Datec-PNG	1,024
103.3.48.0/22	AS24282	KAGOYA JAPAN Inc.	1,024
103.3.248.0/22	AS56147	Creative Communication Vietnam Joint Stock Company	1,024
103.3.252.0/22	AS56149	Cong ty CP Truyen thong quoc te Incom	1,024
103.3.28.0/22	AS2519	Earthstar Solution Co., Ltd.	1,024
103.3.52.0/22	AS9614	Oita Cable Telecom Co.,Ltd.	1,024
103.3.140.0/22	AS4837	UNICOM InnerMongolia province network	1,024
103.3.20.0/22	AS10030	Celcom Axiata Berhad	1,024
103.3.184.0/22	AS17534	NSK Co.,Ltd.	1,024
103.3.80.0/22	AS56262	3/F CSI Market Square	1,024
103.3.204.0/22	AS136946	Weebo networks Pvt. Ltd.	1,024
103.3.192.0/22	AS38851	UnigateNet, Internet Service Provider,	1,024
103.3.140.0/22	AS139007	UNICOM InnerMongolia province network	1,024
103.3.220.0/22	AS139994	PT XLSMART Telecom Sejahtera Tbk	1,024
103.3.0.0/22	AS131965	XSERVER Inc.	1,024
103.3.224.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
103.3.144.0/22	AS45763	Opticomm Pty Ltd	1,024
103.3.120.0/22	AS4808	China Unicom Beijing province network	1,024
103.3.100.0/22	AS4837	China Unicom Heilongjiang province network	1,024
103.3.60.0/22	AS63949	Akamai Technologies, Inc.	1,024
103.3.176.0/22	AS7470	True Internet Corporation Co. Ltd.	1,024
103.3.116.0/22	AS4837	UNICOM yunnan Province Network	1,024
103.3.200.0/22	AS10024	LGA International	1,024
103.3.124.0/22	AS4837	China Unicom Xizang province network	1,024
103.3.188.0/22	AS7506	GMO Internet Group, Inc.	1,024
103.3.12.0/22	AS7522	STNet, Incorporated	1,024
103.3.136.0/22	AS4837	China Unicom XinJiang province network	1,024
103.3.76.0/22	AS9341	PT Indonesia Comnets Plus	1,024
103.3.4.0/22	AS9378	JCOM Co., Ltd.	1,024
103.3.128.0/22	AS9394	China TieTong Telecommunications Corporation	1,024
103.3.234.0/23	AS154360	ENET SERVICES	512
103.3.238.0/23	AS56265	6440 General Green Way	512
103.3.176.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.177.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.179.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.164.0/24	AS7595	ReadySpace Cloud Services - Singapore	256
103.3.178.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.200.0/24	AS10024	Document No: 1029390	256
103.3.215.0/24	AS131745	PT. Bakrie Telecom Tbk	256
103.3.197.0/24	AS132016	IRESS UK	256
103.3.199.0/24	AS132016	IRESS UK	256
103.3.17.0/24	AS132827	ASIAPN	256
103.3.19.0/24	AS132827	SocialMNet	256
103.3.58.0/24	AS135477	PT. Java Digital Nusantara	256
103.3.232.0/24	AS151528	PT Global Abadi Inti Nusantara	256
103.3.18.0/24	AS15830	W-CAST-2-AS-AP	256

Hosted domains

There are 4 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.3.114.52	dachenhuangyu.com	1
103.3.112.1	lhsfby.com	1
103.3.112.23	tzwhg.net	1
103.3.112.9	lhsfby.com	1
103.3.114.12	keqifei.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.3.112.1	AS4837 CHINA UNICOM China169 Backbone	`8.15ms` from Shanghai, CN
103.3.115.35	AS4837 CHINA UNICOM China169 Backbone	`6.35ms` from Ningbo, CN
103.3.113.158	AS4837 CHINA UNICOM China169 Backbone	`6.90ms` from Ningbo, CN
103.3.114.54	AS4837 CHINA UNICOM China169 Backbone	`10.38ms` from Hangzhou, 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
213.197.3.182	AS1136 KPN B.V.	`2.48ms` from Amsterdam, NL
71.235.98.166	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Boston, US
175.101.143.6	AS17754 Excellmedia	`2.58ms` from Chennai, IN
64.15.92.134	AS11976 Fidelity Communication International Inc.	`7.92ms` from Chicago, US
34.28.188.70	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
8.148.201.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.53ms` from Guangzhou, CN
104.61.40.150	AS7018 AT&T Enterprises, LLC	`2.54ms` from Houston, US
212.221.20.182	AS3257 GTT Communications Inc.	`0.35ms` from London, GB
84.45.130.6	AS8468 ENTANET International Limited	`13.75ms` from London, GB
31.188.94.22	AS24608 WIND TRE S.P.A.	`6.33ms` from Milan, IT
73.33.191.198	AS7922 Comcast Cable Communications, LLC	`6.04ms` from New York City, US
153.132.249.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.85ms` from Osaka, JP
34.238.100.38	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
3.218.39.70	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
69.167.63.6	AS30247 Voonami, Inc.	`0.70ms` from Salt Lake City, US
195.194.107.54	AS786 Jisc Services Limited	`3.87ms` from Sheffield, GB
1.40.194.230	AS4804 Microplex PTY LTD	`1.04ms` from Sydney, AU
188.36.88.118	AS5483 Magyar Telekom Plc.	`6.22ms` from Budapest, HU
76.182.127.70	AS11426 Charter Communications Inc	`6.07ms` from Charlotte, US
64.98.55.118	AS32133 Ting Fiber Inc.	`1.31ms` from Denver, US
40.83.79.198	AS8075 Microsoft Corporation	`0.58ms` from Hong Kong, HK
176.38.149.22	AS39608 Lanet Network Ltd	`0.69ms` from Kyiv, UA
60.21.231.198	AS4837 CHINA UNICOM China169 Backbone	`10.80ms` from Liaoyang, CN
81.97.66.166	AS5089 Virgin Media Limited	`5.91ms` from London, GB
80.189.97.134	AS6871 Plusnet	`6.50ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 103.3.113.130

traceroute to 103.3.113.130 (103.3.113.130): 64 hops max, 52 byte packets

5 [AS4837] 42.49.199.245 0.986 ms

6 *

7 [AS4837] 219.158.19.157 27.49 ms

8 *

9 [AS4837] 101.69.140.110 27.157 ms

10 *

11 *

12 *

13 [AS4837] 103.3.113.130 26.978 ms

Measurement taken from

IPinfo ProbeNet in Zhangjiajie, CN

On December 14th 2025

What are IP address ranges?

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