1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.20.0.0/16
  4. AS151185  | 103.20.128.0/22

103.20.128.0/22

AS151185  ·  China Telecom

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Summary

Country China
Domain jzid.net
ASN AS151185
Registry APNIC
ID JZKJ-NET

WHOIS Details

inetnum:        103.20.128.0 - 103.20.131.255
netname:        JZKJ-NET
descr:          Juzhi technology co., ltd
descr:          2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei
admin-c:        YW7272-AP
tech-c:         JS4518-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-JZKJ-NET-CN
status:         ALLOCATED PORTABLE
last-modified:  2024-11-27T00:43:25Z
source:         APNIC

irt:            IRT-JZKJ-NET-CN
address:        2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei
e-mail:         china-bits-network@paypal.com
admin-c:        YW7272-AP
tech-c:         JS4518-AP
abuse-mailbox:  china-bits-network@paypal.com
remarks:        china-bits-network@paypal.com was validated on 2025-07-30
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:36:39Z
source:         APNIC

person:         Meng Chu
address:        2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei
country:        CN
phone:          +86-010-18972177898
e-mail:         cm@jzid.net
nic-hdl:        JS4518-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-01-05T05:43:26Z
source:         APNIC

person:         Wenjun Zhang
address:        2210, Building G, Wuhan Siting Room, Jiangjun Road, Wuhan, Hubei
country:        CN
phone:          +86-010-18907197027
e-mail:         zwj@jzid.net
nic-hdl:        YW7272-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-01-05T05:43:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.20.0.0/16

Range ASN Company Num of IPs
103.20.136.0/22 AS10022 Datacom Group Ltd 1,024
103.20.32.0/22 AS131274 CYPRESS TELECOM (CHINA) LIMITED 1,024
103.20.148.0/22 AS131367 Viet Online trading service corporation 1,024
103.20.24.0/22 AS132395 Unified National Networks 1,024
103.20.172.0/22 AS132418 1 Rue Royale FR 1,024
103.20.212.0/22 AS132420 282, Sector 19 1,024
103.20.204.0/22 AS134240 ADVANCED WIRELESS NETWORK COMPANY LIMITED 1,024
103.20.160.0/22 AS134765 HanMing Group Limited 1,024
103.20.192.0/22 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.20.80.0/22 AS139628 Mega Truenet Communication Co., Ltd. 1,024
103.20.116.0/22 AS17583 Keumgang Cable Network 1,024
103.20.76.0/22 AS17828 PNG DATACO LTD 1,024
103.20.72.0/22 AS24295 15-14fuzi Bld.40-5F,Sakuragaokacho,Shibuya-ku 1,024
103.20.200.0/22 AS38719 VODIEN AUSTRALIA PTY LTD 1,024
103.20.40.0/22 AS38843 PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD 1,024
103.20.144.0/22 AS45552 METASERV COMPANY LIMITED 1,024
103.20.4.0/22 AS4686 4-41-16-103Z,yoyogi,shibuya-ku 1,024
103.20.8.0/22 AS4686 Shu BLDG 2538 1,024
103.20.52.0/22 AS55406 HRC Technologies Ltd 1,024
103.20.32.0/22 AS55996 CYPRESS TELECOM (CHINA) LIMITED 1,024
103.20.180.0/22 AS58688 Radiant telecommunications 1,024
103.20.140.0/22 AS58704 Suite 301 Concord Tower 1,024
103.20.252.0/22 AS58710 A1 Richmond Road 1,024
103.20.152.0/22 AS58726 # 203, Express tower 1,024
103.20.112.0/22 AS9808 China Mobile Communications Corporation 1,024
103.20.36.0/23 AS211252 Akari Netowrks K.K. 512
103.20.232.0/23 AS132429 Private Mail Box 9103 512
103.20.38.0/23 AS211252 Akari Netowrks K.K. 512
103.20.246.0/23 AS15830 Cogenesis Business Group 512
103.20.22.0/23 AS24510 HOLMESGLEN INSTITUTE OF TAFE 512
103.20.18.0/23 AS132392 Alterian Software Pty Ltd 512
103.20.96.0/23 AS151858 FAST BYTE FAST DATA COMPANY LIMITED 512
103.20.90.0/23 AS58381 Wow Internet Indonesia 512
103.20.126.0/23 AS132415 Palm Court Bldg M, 501/B, 5th Floor, New Link Road 512
103.20.102.0/23 AS150895 THAI AN KHANG COMMUNICATION SERVICES CO., LTD 512
103.20.228.0/23 AS136176 Turtseo 512
103.20.234.0/23 AS395092 Shock Hosting LLC 512
103.20.89.0/24 AS153038 House 1 , Katasur Ground Floor 256
103.20.168.0/24 AS56300 MyRepublic Pte Ltd 256
103.20.169.0/24 AS56300 MyRepublic Pte Ltd 256
103.20.170.0/24 AS56300 MyRepublic Ltd 256
103.20.48.0/24 AS24510 HOLMESGLEN INSTITUTE OF TAFE 256
103.20.51.0/24 AS58557 PT IONPay Networks 256
103.20.222.0/24 AS40065 hongkong netbroadband 256
103.20.223.0/24 AS40065 hongkong netbroadband 256
103.20.64.0/24 AS45415 Vasai Cable Pvt. Ltd. - ISP 256
103.20.65.0/24 AS45415 Vasai Cable Pvt. Ltd. - ISP 256
103.20.66.0/24 AS45415 Vasai Cable Pvt. Ltd. _ ISP 256
103.20.28.0/24 AS131215 SANCHARONLINE IP POOL 256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.20.128.64 idcinfo.net 1
103.20.129.56 jiujiuka.com 1
103.20.128.66 lingjoin.cn 1
103.20.129.31 leaduc.com.cn 1
103.20.128.76 lcpcn.net 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.20.128.1 AS151185 China Telecom 5.56ms from Wuhan, CN
103.20.129.5 AS151185 China Telecom 5.52ms 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
54.205.8.166 AS14618 Amazon.com, Inc. 0.60ms from Ashburn, US
208.56.139.230 AS1640 Thacker-Grigsby Communications 11.70ms from Atlanta, US
45.241.69.198 AS24863 Link Egypt (Link.NET) 11.94ms from Cairo, EG
139.212.39.118 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Changchun, CN
74.141.164.214 AS10796 Charter Communications Inc 8.16ms from Columbus, US
87.164.238.134 AS3320 Deutsche Telekom AG 3.68ms from Duesseldorf, DE
64.62.241.6 AS6939 Hurricane Electric LLC 0.25ms from Fremont, US
113.180.97.38 AS45899 VNPT Corp 2.60ms from Ho Chi Minh City, VN
23.240.47.118 AS20001 Charter Communications Inc 6.20ms from Los Angeles, US
174.26.67.86 AS209 CenturyLink Communications, LLC 1.75ms from Phoenix, US
82.59.189.38 AS3269 Telecom Italia S.p.A. 2.58ms from Rome, IT
23.239.108.38 AS53850 GorillaServers, Inc. 1.03ms from Salt Lake City, US
143.137.103.70 AS52914 Associacao Educacional Nove de Julho 0.96ms from São Paulo, BR
125.45.22.6 AS4837 CHINA UNICOM China169 Backbone 9.98ms from Zhengzhou, CN
96.79.65.38 AS7922 Comcast Cable Communications, LLC 12.45ms from Chicago, US
20.77.180.86 AS8075 Microsoft Corporation 0.19ms from London, GB
89.18.136.70 AS15930 WIPLINE, LLC 8.60ms from Moscow, RU
178.66.105.54 AS12389 PJSC Rostelecom 1.76ms from Saint Petersburg, RU
87.116.104.166 AS29667 Atlantis Net Ltd. 1.57ms from Sofia, BG
94.43.118.198 AS35805 JSC "Silknet" 4.34ms from Tbilisi, GE
122.217.176.38 AS17506 ARTERIA Networks Corporation 1.65ms from Tokyo, JP
185.4.233.6 AS21263 TeleData GmbH 7.43ms from Zug, CH
135.119.249.70 AS8075 Microsoft Corporation 0.20ms from Boydton, US
222.213.22.6 AS139220 Sichuan Chuanxn IDC 4.13ms from Chengdu, CN
51.255.105.182 AS16276 OVH SAS 0.06ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 103.20.128.1
traceroute to 103.20.128.1 (103.20.128.1): 64 hops max, 52 byte packets
4 [AS3356] 4.15.125.54 198.654 ms
5 [AS4134] 202.97.52.249 319.48 ms
6 *
7 *
8 *
9 *
10 [AS151185] 61.184.0.146 362.816 ms
11 *
12 *
13 *
14 *
15 [AS151185] 103.20.128.1 351.72 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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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