153.35.50.0/23

AS140716  ·  UNICOM JiangSu WuXi IDC network

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Summary

Country China
Domain chinaunicom.cn
ASN AS140716
Parent Range 153.34.0.0/15
Registry APNIC
ID UNICOM-JS

WHOIS Details

inetnum:        153.34.0.0 - 153.35.255.255
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:  2025-01-22T13:11:37Z
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:         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:          153.34.0.0/15
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 153.35.50.0/23

Range ASN Company Num of IPs
153.34.0.0/15 AS140716 China Unicom Jiangsu province network 131,072
153.34.0.0/15 AS4837 China Unicom Jiangsu province network 131,072

Nearby Ranges

BGP prefixes that overlap with 153.35.0.0/16

Range ASN Company Num of IPs
153.34.0.0/15 AS140716 China Unicom Jiangsu province network 131,072
153.34.0.0/15 AS4837 China Unicom Jiangsu province network 131,072

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
153.35.50.247 AS140716 UNICOM JiangSu WuXi IDC network 7.16ms from Nanjing, CN
153.35.51.34 AS140716 UNICOM JiangSu WuXi IDC network 4.35ms from Nanjing, 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
64.67.187.23 AS3737 PenTeleData Inc. 7.59ms from Ashburn, US
89.12.203.7 AS6805 Telefonica Germany GmbH & Co.OHG 3.13ms from Berlin, DE
100.21.88.247 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
73.4.45.199 AS7922 Comcast Cable Communications, LLC 8.84ms from Boston, US
76.112.86.167 AS7922 Comcast Cable Communications, LLC 9.04ms from Flint, US
60.174.95.87 AS4134 CHINANET-BACKBONE 10.27ms from Huainan, CN
212.128.243.23 AS766 RedIRIS Autonomous System 1.53ms from Madrid, ES
59.96.91.135 AS9829 National Internet Backbone 3.37ms from Mumbai, IN
100.48.247.71 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
107.21.126.7 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
101.235.237.183 AS10036 DLIVE 1.34ms from Seoul, KR
175.181.178.247 AS4780 Digital United Inc. 1.73ms from Taipei, TW
3.102.55.231 AS16509 Amazon.com, Inc. 0.44ms from Auckland, NZ
27.7.144.183 AS17488 Hathway IP Over Cable Internet 1.19ms from Bengaluru, IN
82.83.154.7 AS3209 Vodafone GmbH 5.59ms from Duesseldorf, DE
14.68.129.135 AS4766 Korea Telecom 1.98ms from Incheon, KR
1.238.100.247 AS9318 SK Broadband Co Ltd 1.76ms from Incheon, KR
168.149.91.183 AS25019 Saudi Telecom Company JSC 1.41ms from Jeddah, SA
194.117.11.199 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 1.23ms from Lisbon, PT
23.43.64.231 AS16625 Akamai Technologies, Inc. 0.38ms from London, GB
100.38.33.215 AS701 Verizon Business 2.75ms from New York City, US
2.60.172.7 AS12389 PJSC Rostelecom 9.22ms from Novosibirsk, RU
124.148.64.135 AS7545 TPG Telecom Limited 1.23ms from Perth, AU
69.141.47.119 AS7922 Comcast Cable Communications, LLC 5.13ms from Secaucus, US
27.234.1.119 AS4766 Korea Telecom 2.33ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f6 153.35.51.192
traceroute to 153.35.51.192 (153.35.51.192): 64 hops max, 52 byte packets
6 [AS4837] 153.36.202.26 1.466 ms
7 [AS4837] 153.36.202.25 1.038 ms
8 *
10 *
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Suqian, 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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