153.37.232.0/23

AS140717  ·  UNICOM JiangSu Suzhou IDC network

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Summary

Country China
Domain chinaunicom.cn
ASN AS140717
Parent Range 153.36.0.0/15
Registry APNIC
ID UNICOM-JS

WHOIS Details

inetnum:        153.36.0.0 - 153.37.255.255
netname:        UNICOM-JS
descr:          China Unicom Jiangsu province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         LL58-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-JS
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:42:21Z
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-09-04T05:18:38Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
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

person:         Lan Li
nic-hdl:        LL58-AP
e-mail:         js-cu-ipmanage@chinaunicom.cn
address:        No. 65 Beijing West Road,Nanjing,China
phone:          +86257900060
fax-no:         +86252900280
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2013-08-15T02:13:11Z
source:         APNIC

route:          153.36.0.0/15
descr:          China Unicom Jiangsu Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-04-22T06:46:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 153.37.232.0/23

Range ASN Company Num of IPs
153.36.0.0/15 AS140717 China Unicom Jiangsu province network 131,072
153.36.0.0/15 AS4837 China Unicom Jiangsu province network 131,072

Hosted domains

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

IP Address Domain Domains on this IP
153.37.232.88 hangshuo.net.cn 1
153.37.232.228 szsbd.com 1
153.37.232.5 hualmz.com 1
153.37.232.198 yqxtec.com 1

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

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

IP Address ASN Details
153.37.233.140 AS140717 UNICOM JiangSu Suzhou IDC network 5.46ms from Shanghai, CN
153.37.232.24 AS140717 UNICOM JiangSu Suzhou IDC network 3.60ms 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
41.109.191.119 AS36947 Telecom Algeria 12.16ms from Algiers, DZ
90.5.160.215 AS3215 Orange S.A. 9.23ms from Aubervilliers, FR
113.77.103.247 AS4134 CHINANET-BACKBONE 3.73ms from Guangzhou, CN
113.239.194.119 AS4837 CHINA UNICOM China169 Backbone 10.49ms from Liaoyang, CN
95.176.150.39 AS5603 Telekom Slovenije, d.d. 3.44ms from Ljubljana, SI
60.212.162.231 AS4837 CHINA UNICOM China169 Backbone 8.80ms from Qingdao, CN
44.223.24.119 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
186.15.129.55 AS52228 Cable Tica 0.38ms from San Jose, CR
124.62.40.39 AS17858 LG POWERCOMM 3.01ms from Seoul, KR
110.181.127.7 AS4134 CHINANET-BACKBONE 7.35ms from Taiyuan, CN
126.120.135.199 AS17676 SoftBank Corp. 3.78ms from Tokyo, JP
95.69.120.71 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 11.70ms from Braga, PT
41.234.105.135 AS8452 TE-AS 5.87ms from Cairo, EG
182.65.59.39 AS24560 Bharti Airtel Ltd., Telemedia Services 13.09ms from Chennai, IN
34.134.4.103 AS396982 Google LLC 0.12ms from Council Bluffs, US
161.230.168.231 AS12353 Vodafone Portugal 3.20ms from Lisbon, PT
104.156.250.215 AS20473 The Constant Company, LLC 0.20ms from Piscataway, US
27.215.12.151 AS4837 CHINA UNICOM China169 Backbone 7.43ms from Qingdao, CN
136.27.68.39 AS19165 Webpass Inc. 0.47ms from Seattle, US
125.249.69.167 AS17858 LG POWERCOMM 2.16ms from Seoul, KR
101.33.104.167 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from Singapore, SG
104.118.174.39 AS7713 PT Telekomunikasi Indonesia 0.90ms from Surabaya, ID
1.40.37.167 AS4804 Microplex PTY LTD 2.08ms from Sydney, AU
42.145.166.7 AS9824 JCOM Co., Ltd. 6.73ms from Tokyo, JP
23.197.123.247 AS16625 Akamai Technologies, Inc. 0.44ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 153.37.233.224
traceroute to 153.37.233.224 (153.37.233.224): 64 hops max, 52 byte packets
5 [AS6453] 207.45.219.9 174.227 ms
6 *
7 *
8 *
9 *
10 [AS140717] 221.6.175.58 193.619 ms
11 *
12 [AS140717] 112.87.168.58 162.631 ms
13 *
14 *
15 *
16 *
17 [AS140717] 153.37.233.224 198.922 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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