101.71.0.0/16

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4837
Parent Range	101.64.0.0/13
Registry	APNIC
ID	UNICOM-ZJ

WHOIS Details

inetnum:        101.64.0.0 - 101.71.255.255
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:        --------------------------------------------------------
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:  2023-10-21T03:33:23Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         Jianhuaq Qian
nic-hdl:        JQ16-AP
e-mail:         [email protected]
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:          101.64.0.0/13
descr:          China Unicom Zhejiang Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-12-31T02:58:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.71.0.0/16

Range	ASN	Company	Num of IPs
101.64.0.0/13	AS4837	UNICOM ZheJiang Province Network	524,288

Nearby Ranges

BGP prefixes that overlap with 101.0.0.0/8

Range	ASN	Company	Num of IPs
101.160.0.0/11	AS1221	Telstra Limited	2,097,152
101.144.0.0/12	AS9394	China TieTong Telecommunications Corporation	1,048,576
101.16.0.0/12	AS4837	China Unicom Hebei province network	1,048,576
101.224.0.0/13	AS4811	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.224.0.0/13	AS4812	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.224.0.0/13	AS4809	CHINANET SHANGHAI PROVINCE NETWORK	524,288
101.64.0.0/13	AS4837	UNICOM ZheJiang Province Network	524,288
101.112.0.0/13	AS133612	VODAFONE AUSTRALIA PTY LIMITED	524,288
101.112.0.0/13	AS18291	VODAFONE AUSTRALIA PTY LIMITED	524,288
101.136.0.0/14	AS17709	Asia Pacific On-Line Service Inc.	262,144
101.140.0.0/14	AS17511	OPTAGE Inc.	262,144
101.136.0.0/14	AS131591	Asia Pacific On-Line Service Inc.	262,144
101.204.0.0/14	AS4837	UNICOM Sichuan province network	262,144
101.72.0.0/14	AS4837	China Unicom Hebei province network	262,144
101.4.0.0/14	AS4538	China Education and Research Network	262,144
101.248.0.0/15	AS4134	CHINANET XIZANG PROVINCE NETWORK	131,072
101.42.0.0/15	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	131,072
101.34.0.0/15	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	131,072
101.76.0.0/15	AS4538	China Education and Research Network	131,072
101.108.0.0/15	AS23969	TOT Public Company Limited	131,072
101.132.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072
101.200.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072
101.111.0.0/16	AS9365	its communications Inc.	65,536
101.103.0.0/16	AS1221	Telstra Limited	65,536
101.51.0.0/16	AS23969	TOT Public Company Limited	65,536
101.37.0.0/16	AS37963	Aliyun Computing Co., LTD	65,536
101.51.0.0/16	AS23974	TOT Public Company Limited	65,536
101.124.0.0/16	AS23724	Beijing Jingdong 360 Degree E-commerce Co., Ltd.	65,536
101.124.0.0/16	AS131486	Beijing Jingdong 360 Degree E-commerce Co., Ltd.	65,536
101.255.0.0/16	AS38511	PT Remala Abadi	65,536
101.202.0.0/16	AS17878	DREAMMARK1	65,536
101.127.0.0/16	AS138345	StarHub Internet Pte Ltd	65,536
101.129.0.0/16	AS45075	China Central Television	65,536
101.40.0.0/16	AS4847	Beijing Teletron Telecom Engineering Co., Ltd.	65,536
101.98.0.0/16	AS9790	Two Degrees Mobile Limited	65,536
101.127.0.0/16	AS55430	StarHub Internet Pte Ltd	65,536
101.127.0.0/16	AS4657	StarHub Internet Pte Ltd	65,536
101.39.0.0/16	AS4847	Beijing GreatWall Broadband Telecom Service Co.,Ltd.	65,536
101.197.0.0/16	AS55992	Beijing Qihu Technology Company Limited	65,536
101.33.128.0/17	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	32,768
101.1.128.0/17	AS7522	Pikara(STNet, Incorporated)	32,768
101.33.128.0/17	AS132203	Tencent Cloud Computing (Beijing) Co., Ltd	32,768
101.78.128.0/17	AS9381	HKBN Enterprise Solutions HK Limited	32,768
101.99.128.0/17	AS3605	Kuentos Communications, Inc.	32,768
101.100.0.0/17	AS17492	Vector Communications Ltd	32,768
101.102.128.0/17	AS17676	SoftBank Corp.	32,768
101.128.128.0/17	AS2497	Internet Initiative Japan Inc.	32,768
101.36.128.0/17	AS23724	CNISP-Union Technology (Beijing) Co., Ltd	32,768
101.235.0.0/17	AS10036	DLIVE	32,768
101.110.128.0/17	AS2914	NTT Ltd Japan Corporation	32,768

Hosted domains

There are 1,623 domain names hosted across 235 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.71.9.146	zhurongkj.cn	875
101.71.9.150	leeyuan.cn	135
101.71.63.233	jin48.com	117
101.71.9.149	huanke17.com	95
101.71.251.237	wlol.com	30
101.71.113.111	xuchengbug.xyz	18
101.71.105.237	exercisehx.top	16
101.71.113.158	hxlhxlhxlhxlappreg.xyz	15
101.71.145.54	kelewell.com	12
101.71.145.55	auriwellder.com	12
101.71.36.79	weicunzai.com	11
101.71.13.144	xueanquan.com	9
101.71.113.67	lanternzxczz.asia	8
101.71.13.145	senqing.net.cn	8
101.71.105.232	frp-fog.com	7
101.71.21.56	sooig.cn	7
101.71.145.51	gzyhwl.com	5
101.71.71.110	txelive.com	5
101.71.251.236	jdzj.com	4
101.71.125.154	xn--6kr148bwoao26g.cn	4

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

13,914 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
101.71.9.139	AS4837 CHINA UNICOM China169 Backbone	`7.23ms` from Hangzhou, CN
101.71.83.13	AS4837 CHINA UNICOM China169 Backbone	`5.74ms` from Hangzhou, CN
101.71.240.202	AS4837 CHINA UNICOM China169 Backbone	`4.37ms` from Hangzhou, CN
101.71.233.210	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Hangzhou, CN
101.71.132.50	AS4837 CHINA UNICOM China169 Backbone	`6.34ms` from Ningbo, CN
101.71.235.168	AS4837 CHINA UNICOM China169 Backbone	`5.99ms` from Hangzhou, CN
101.71.91.25	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Hangzhou, CN
101.71.36.34	AS4837 CHINA UNICOM China169 Backbone	`6.97ms` from Hangzhou, CN
101.71.66.245	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Hangzhou, CN
101.71.176.237	AS4837 CHINA UNICOM China169 Backbone	`6.19ms` from Ningbo, CN
101.71.123.68	AS4837 CHINA UNICOM China169 Backbone	`5.88ms` from Ningbo, CN
101.71.169.41	AS4837 CHINA UNICOM China169 Backbone	`6.17ms` from Ningbo, CN
101.71.165.1	AS4837 CHINA UNICOM China169 Backbone	`8.44ms` from Hangzhou, CN
101.71.234.159	AS4837 CHINA UNICOM China169 Backbone	`6.67ms` from Hangzhou, CN
101.71.131.85	AS4837 CHINA UNICOM China169 Backbone	`9.38ms` from Shanghai, CN
101.71.151.234	AS4837 CHINA UNICOM China169 Backbone	`6.16ms` from Hangzhou, CN
101.71.65.222	AS4837 CHINA UNICOM China169 Backbone	`5.89ms` from Hangzhou, CN
101.71.218.156	AS4837 CHINA UNICOM China169 Backbone	`5.45ms` from Hangzhou, CN
101.71.209.137	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Hangzhou, CN
101.71.249.193	AS4837 CHINA UNICOM China169 Backbone	`4.01ms` from Hangzhou, CN
101.71.80.243	AS4837 CHINA UNICOM China169 Backbone	`5.47ms` from Ningbo, CN
101.71.134.210	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Shanghai, CN
101.71.214.1	AS4837 CHINA UNICOM China169 Backbone	`6.05ms` from Shanghai, CN
101.71.197.57	AS4837 CHINA UNICOM China169 Backbone	`5.68ms` from Hangzhou, CN
101.71.100.91	AS4837 CHINA UNICOM China169 Backbone	`5.90ms` 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
35.245.207.16	AS396982 Google LLC	`0.13ms` from Ashburn, US
62.141.54.96	AS31103 Keyweb AG	`0.14ms` from Erfurt, DE
3.75.175.240	AS16509 Amazon.com, Inc.	`0.49ms` from Frankfurt am Main, DE
92.119.192.80	AS62240 Clouvider	`0.25ms` from Frankfurt am Main, DE
136.110.162.80	AS396982 Google LLC	`0.07ms` from Melbourne, AU
130.93.113.32	AS25540 Alphalink SASU	`0.73ms` from Paris, FR
77.78.17.96	AS34569 Vivacom Bulgaria EAD	`6.63ms` from Sofia, BG
126.0.49.128	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
70.65.222.96	AS6327 Shaw Communications	`10.28ms` from Calgary, CA
208.67.117.96	AS26869 ST. TAMMANY PARISH SCHOOL BOARD	`14.17ms` from Dallas, US
73.5.29.16	AS7922 Comcast Cable Communications, LLC	`14.22ms` from Dallas, US
177.72.219.0	AS263980 G3 Telecom EIRELI	`11.36ms` from Fortaleza, BR
86.142.98.112	AS2856 British Telecommunications PLC	`3.01ms` from London, GB
188.240.182.48	AS51561 ICUK Computing Services Limited	`2.27ms` from London, GB
86.202.246.64	AS3215 Orange S.A.	`6.83ms` from Marseille, FR
174.112.219.208	AS812 Rogers Communications Canada Inc.	`6.93ms` from Montreal, CA
153.216.86.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.23ms` from Osaka, JP
92.221.17.208	AS29695 Lyse Tele AS	`6.05ms` from Oslo, NO
39.82.25.112	AS4837 CHINA UNICOM China169 Backbone	`5.95ms` from Qingdao, CN
52.3.156.112	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
137.97.180.224	AS55836 Reliance Jio Infocomm Limited	`11.87ms` from Saint Thomas Mount, IN
69.212.157.160	AS7018 AT&T Enterprises, LLC	`3.20ms` from San Antonio, US
126.8.110.224	AS17676 SoftBank Corp.	`4.20ms` from Tokyo, JP
77.172.250.64	AS1136 KPN B.V.	`3.83ms` from Amsterdam, NL
86.208.155.144	AS3215 Orange S.A.	`12.91ms` from Aubervilliers, FR

Traceroute

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

traceroute -a -n -q1 -f8 101.71.8.109

traceroute to 101.71.8.109 (101.71.8.109): 64 hops max, 52 byte packets

8 [AS4837] 101.71.8.109 5.323 ms

Measurement taken from

IPinfo ProbeNet in Hangzhou, CN

On January 30th 2026

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