1. All IP Ranges
  2. 113.0.0.0/8
  3. AS4837  | 113.56.0.0/15

113.56.0.0/15

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        113.56.0.0 - 113.57.255.255
netname:        UNICOM-HB
descr:          China Unicom HuBei Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-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-HB
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:13:43Z
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:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

route:          113.56.0.0/15
descr:          CNC Group CHINA169 Hubei Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-12-10T02:10:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 113.0.0.0/8

Range ASN Company Num of IPs
113.64.0.0/11 AS136199 CHINANET Guangdong province network 2,097,152
113.64.0.0/11 AS140308 CHINANET Guangdong province network 2,097,152
113.64.0.0/11 AS4134 CHINANET Guangdong province network 2,097,152
113.224.0.0/12 AS4837 China Unicom Liaoning province network 1,048,576
113.96.0.0/12 AS4134 CHINANET Guangdong province network 1,048,576
113.96.0.0/12 AS4816 CHINANET Guangdong province network 1,048,576
113.96.0.0/12 AS135089 CHINANET Guangdong province network 1,048,576
113.96.0.0/12 AS140308 CHINANET Guangdong province network 1,048,576
113.96.0.0/12 AS136199 CHINANET Guangdong province network 1,048,576
113.96.0.0/12 AS134763 CHINANET Guangdong province network 1,048,576
113.32.0.0/13 AS17506 ARTERIA Networks Corporation 524,288
113.136.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
113.112.0.0/13 AS134763 CHINANET Guangdong province network 524,288
113.240.0.0/13 AS4134 CHINANET HUNAN PROVINCE NETWORK 524,288
113.240.0.0/13 AS63835 CHINANET HUNAN PROVINCE NETWORK 524,288
113.120.0.0/13 AS4134 CHINANET SHANDONG PROVINCE NETWORK 524,288
113.136.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
113.240.0.0/13 AS58777 CHINANET HUNAN PROVINCE NETWORK 524,288
113.112.0.0/13 AS4134 CHINANET Guangdong province network 524,288
113.0.0.0/13 AS4837 China Unicom Heilongjiang Province Network 524,288
113.120.0.0/13 AS58519 CHINANET SHANDONG PROVINCE NETWORK 524,288
113.136.0.0/13 AS4835 CHINANET SHAANXI PROVINCE NETWORK 524,288
113.24.0.0/14 AS4134 CHINANET shangxi province network 262,144
113.132.0.0/14 AS4134 CHINANET SHAANXI PROVINCE NETWORK 262,144
113.12.0.0/14 AS4134 CHINANET GUANGXI PROVINCE NETWORK 262,144
113.204.0.0/14 AS9929 China Unicom Chongqing Province Network 262,144
113.204.0.0/14 AS4837 China Unicom Chongqing Province Network 262,144
113.248.0.0/14 AS4134 CHINANET Chongqing Province Network 262,144
113.220.0.0/14 AS4134 CHINANET HUNAN PROVINCE NETWORK 262,144
113.40.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
113.132.0.0/14 AS134768 CHINANET SHAANXI PROVINCE NETWORK 262,144
113.248.0.0/14 AS134420 CHINANET Chongqing Province Network 262,144
113.252.0.0/14 AS9304 HGC Global Communications Limited 262,144
113.12.0.0/14 AS137693 CHINANET GUANGXI PROVINCE NETWORK 262,144
113.248.0.0/14 AS141739 CHINANET Chongqing Province Network 262,144
113.12.0.0/14 AS134419 CHINANET GUANGXI PROVINCE NETWORK 262,144
113.12.0.0/14 AS138169 CHINANET GUANGXI PROVINCE NETWORK 262,144
113.54.0.0/15 AS4538 China Education and Research Network 131,072
113.16.0.0/15 AS134419 CHINANET GUANGXI PROVINCE NETWORK 131,072
113.216.0.0/15 AS9644 SK Telecom 131,072
113.16.0.0/15 AS138169 CHINANET GUANGXI PROVINCE NETWORK 131,072
113.16.0.0/15 AS137693 CHINANET GUANGXI PROVINCE NETWORK 131,072
113.8.0.0/15 AS4837 China Unicom Heilongjiang Province Network 131,072
113.62.0.0/15 AS4134 CHINANET XIZANG PROVINCE NETWORK 131,072
113.210.0.0/15 AS9534 Maxis Broadband Sdn Bhd 131,072
113.218.0.0/15 AS4134 CHINANET HUNAN PROVINCE NETWORK 131,072
113.16.0.0/15 AS4134 CHINANET GUANGXI PROVINCE NETWORK 131,072
113.194.0.0/15 AS4837 China Unicom Jiangxi province network 131,072
113.128.0.0/15 AS4134 CHINANET SHANDONG PROVINCE NETWORK 131,072
113.218.0.0/15 AS63838 CHINANET HUNAN PROVINCE NETWORK 131,072

Hosted domains

There are 868 domain names hosted across 209 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
113.56.20.35 abirri.cn 581
113.56.145.141 baiquan.tech 31
113.56.30.220 eszredcross.org.cn 15
113.57.190.99 jskj580.com 9
113.56.212.1 dewuin792.com 5
113.56.27.101 969z.cc 4
113.56.219.62 ixxn.cn 4
113.57.100.36 forestar.cn 3
113.57.100.180 guangjieapp.com 3
113.57.190.113 xn--tlqq1epa55l0i48bt33au7f47sqjc715a8ta019fxs1es85a.cn 3
113.56.20.44 aioec.cn 3
113.57.86.100 hengxinpai.com 3
113.57.172.227 fhsaas.cn 2
113.56.25.115 hbxcznjd.com 2
113.56.40.27 iwudang.cn 2
113.57.155.19 xn--8mrw4pbpo7zaq29bo74b.com 2
113.56.40.51 iwudang.cloud 2
113.57.145.150 greatsea.net.cn 2
113.56.161.85 mycan.site 2
113.56.30.120 tenglongdong.net.cn 2

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.
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Read more

Pingable IPs

17,534 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
113.56.240.1 AS4837 CHINA UNICOM China169 Backbone 9.83ms from Nanchang, CN
113.56.75.212 AS4837 CHINA UNICOM China169 Backbone 6.04ms from Wuhan, CN
113.56.187.179 AS4837 CHINA UNICOM China169 Backbone 2.69ms from Wuhan, CN
113.56.44.63 AS4837 CHINA UNICOM China169 Backbone 4.17ms from Wuhan, CN
113.56.95.135 AS4837 CHINA UNICOM China169 Backbone 4.49ms from Wuhan, CN
113.56.69.1 AS4837 CHINA UNICOM China169 Backbone 4.59ms from Wuhan, CN
113.56.21.1 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Wuhan, CN
113.56.186.39 AS4837 CHINA UNICOM China169 Backbone 2.44ms from Wuhan, CN
113.57.23.1 AS4837 CHINA UNICOM China169 Backbone 2.32ms from Wuhan, CN
113.56.189.174 AS4837 CHINA UNICOM China169 Backbone 2.42ms from Wuhan, CN
113.56.98.1 AS4837 CHINA UNICOM China169 Backbone 3.64ms from Wuhan, CN
113.56.148.1 AS4837 CHINA UNICOM China169 Backbone 4.46ms from Wuhan, CN
113.56.153.118 AS4837 CHINA UNICOM China169 Backbone 5.68ms from Wuhan, CN
113.56.12.247 AS4837 CHINA UNICOM China169 Backbone 9.81ms from Wuhan, CN
113.56.122.35 AS4837 CHINA UNICOM China169 Backbone 9.31ms from Wuhan, CN
113.56.1.233 AS4837 CHINA UNICOM China169 Backbone 6.20ms from Wuhan, CN
113.56.29.81 AS4837 CHINA UNICOM China169 Backbone 11.32ms from Wuhan, CN
113.56.9.243 AS4837 CHINA UNICOM China169 Backbone 4.31ms from Wuhan, CN
113.56.22.90 AS4837 CHINA UNICOM China169 Backbone 4.18ms from Wuhan, CN
113.56.124.217 AS4837 CHINA UNICOM China169 Backbone 1.21ms from Wuhan, CN
113.56.152.20 AS4837 CHINA UNICOM China169 Backbone 6.73ms from Wuhan, CN
113.57.22.193 AS4837 CHINA UNICOM China169 Backbone 2.69ms from Wuhan, CN
113.56.104.51 AS4837 CHINA UNICOM China169 Backbone 6.14ms from Wuhan, CN
113.56.6.246 AS4837 CHINA UNICOM China169 Backbone 3.06ms from Wuhan, CN
113.56.190.11 AS4837 CHINA UNICOM China169 Backbone 3.43ms from Wuhan, 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
186.39.145.239 AS22927 Telefonica de Argentina 2.52ms from Buenos Aires, AR
141.83.150.95 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.04ms from Hamburg, DE
88.195.198.223 AS1759 Telia Finland Oyj 8.62ms from Helsinki, FI
14.240.178.207 AS45899 VNPT Corp 4.77ms from Ho Chi Minh City, VN
86.204.60.159 AS3215 Orange S.A. 8.12ms from Marseille, FR
206.41.85.207 AS14102 Transvision Reseau Inc. 19.72ms from Montreal, CA
114.145.39.111 AS4713 NTT DOCOMO BUSINESS,Inc. 6.67ms from Osaka, JP
192.140.97.95 AS265363 RV NET TELECOMUNICACOES LTDA 18.00ms from Osasco, BR
75.250.79.15 AS6167 Verizon Business 13.76ms from Secaucus, US
61.199.53.31 AS4713 NTT DOCOMO BUSINESS,Inc. 3.41ms from Tokyo, JP
69.69.216.255 AS19901 Brightspeed 8.25ms from Ashburn, US
151.233.23.47 AS58224 Iran Telecommunication Company PJS 14.86ms from Az Za`ayin, QA
182.52.211.239 AS23969 TOT Public Company Limited 7.17ms from Bangkok, TH
182.65.47.255 AS24560 Bharti Airtel Ltd., Telemedia Services 6.57ms from Delhi, IN
211.125.198.175 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 0.94ms from Osaka, JP
189.147.186.207 AS8151 UNINET 3.87ms from Santiago de Queretaro, MX
189.130.46.159 AS8151 UNINET 4.12ms from Santiago de Queretaro, MX
14.46.155.79 AS4766 Korea Telecom 4.82ms from Seoul, KR
89.215.245.255 AS13124 A1 Bulgaria EAD 6.24ms from Sofia, BG
190.249.23.47 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.59ms from Bogota, CO
94.44.131.15 AS21334 One Hungary Ltd. 12.94ms from Budapest, HU
34.10.174.191 AS396982 Google LLC 0.13ms from Council Bluffs, US
109.76.227.47 AS15502 Vodafone Ireland Limited 4.02ms from Dublin, IE
174.138.101.31 AS14061 DigitalOcean, LLC 0.14ms from Frankfurt am Main, DE
95.124.91.159 AS3352 TELEFONICA DE ESPANA S.A.U. 15.60ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f6 -m14 113.56.52.151
traceroute to 113.56.52.151 (113.56.52.151): 14 hops max, 52 byte packets
7 *
8 *
9 *
10 *
11 [AS4837] 211.91.152.98 23.32 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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