112.87.172.0/22

AS140717  ·  UNICOM JiangSu Suzhou IDC network

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Summary

Country China
Domain chinaunicom.cn
ASN AS140717
Parent Range 112.80.0.0/13
Registry APNIC
ID UNICOM-JS

WHOIS Details

inetnum:        112.80.0.0 - 112.87.255.255
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:  2025-01-22T13:12:40Z
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 2025-02-24
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:          112.80.0.0/13
descr:          China Unicom CHINA169 Jiangsu Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-12-31T01:00:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 112.87.172.0/22

Range ASN Company Num of IPs
112.80.0.0/13 AS140716 China Unicom Jiangsu province network 524,288
112.80.0.0/13 AS140717 China Unicom Jiangsu province network 524,288
112.80.0.0/13 AS4837 China Unicom Jiangsu province network 524,288

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
112.87.173.22 AS140717 UNICOM JiangSu Suzhou IDC network 8.87ms from Shanghai, CN
112.87.174.184 AS140717 UNICOM JiangSu Suzhou IDC network 9.13ms from Shanghai, CN
112.87.172.169 AS140717 UNICOM JiangSu Suzhou IDC network 5.26ms 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
4.246.129.134 AS8075 Microsoft Corporation 1.05ms from Ashburn, US
125.236.177.70 AS4771 Spark New Zealand Trading Ltd. 13.44ms from Auckland, NZ
82.165.190.86 AS8560 IONOS SE 0.75ms from Berlin, DE
70.22.144.102 AS701 Verizon Business 1.22ms from Boston, US
69.17.46.86 AS40403 Rocks Computer Services, LLC 6.57ms from Flint, US
87.138.203.150 AS3320 Deutsche Telekom AG 7.61ms from Frankfurt am Main, DE
187.140.154.22 AS8151 UNINET 5.25ms from Guadalajara, MX
47.86.33.182 AS45102 Alibaba (US) Technology Co., Ltd. 0.97ms from Hong Kong, HK
221.203.20.214 AS4837 CHINA UNICOM China169 Backbone 8.11ms from Liaoyang, CN
192.173.80.198 AS2906 Netflix Streaming Services Inc. 0.34ms from London, GB
91.84.8.150 AS8851 GCI Network Solutions Limited 4.60ms from London, GB
172.118.154.54 AS20001 Charter Communications Inc 4.59ms from Los Angeles, US
95.19.207.182 AS12479 Orange Espagne SA 9.49ms from Madrid, ES
149.111.172.166 AS10879 Unitedhealthcare 2.95ms from Minneapolis, US
65.255.246.182 AS46303 POPP.com, Inc. 3.08ms from Minneapolis, US
24.89.148.102 AS6128 Cablevision Systems Corp. 4.30ms from New York City, US
177.86.41.54 AS262622 DAVOI ISP-PROVEDOR DE SOL.E ACESSO A INTERNET-LTDA 6.56ms from Osasco, BR
162.199.168.214 AS7018 AT&T Enterprises, LLC 15.14ms from San Antonio, US
186.247.251.54 AS7738 V tal 9.26ms from Sao Paulo, BR
221.143.185.134 AS9318 SK Broadband Co Ltd 1.47ms from Seoul, KR
35.240.244.214 AS396982 Google LLC 0.14ms from Singapore, SG
220.128.69.86 AS10126 Taiwan Internet Gateway 0.85ms from Taipei, TW
35.74.123.166 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
86.96.46.70 AS5384 Emirates Internet 2.48ms from Al Fujairah City, AE
96.84.180.38 AS7922 Comcast Cable Communications, LLC 4.79ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 112.87.173.3
traceroute to 112.87.173.3 (112.87.173.3): 64 hops max, 52 byte packets
4 *
5 *
6 [AS6939] 216.218.207.31 268.678 ms
7 *
8 *
9 *
10 *
11 [AS140717] 153.37.237.114 288.111 ms
12 *
13 [AS140717] 112.87.168.114 279.518 ms
14 *
15 *
16 *
17 *
18 [AS140717] 112.87.173.3 289.101 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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