1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.27.0.0/16
  4. AS4837  | 103.27.240.0/22

103.27.240.0/22

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        103.27.240.0 - 103.27.243.255
netname:        UNICOM-SX
descr:          China Unicom Shanxi province network
descr:          China Unicom
country:        CN
admin-c:        YZ225-AP
tech-c:         YZ225-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
mnt-lower:      MAINT-CNCGROUP-SX
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:15:01Z
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:         Ying Zhao
nic-hdl:        YZ225-AP
e-mail:         zhy0607@public.ty.sx.cn
address:        Taiyuan Shanxi
phone:          +86-351-4091749
fax-no:         +86-351-4088347
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:30:24Z
source:         APNIC

route:          103.27.240.0/22
descr:          China Unicom CHINA169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2013-09-05T02:28:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.27.0.0/16

Range ASN Company Num of IPs
103.27.144.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.27.104.0/22 AS132890 IP Core Sdn Bhd 1,024
103.27.176.0/22 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.27.76.0/22 AS979 HostUS Solutions LTD 1,024
103.27.40.0/22 AS2519 2-2-11 Ohkubo,Shinjuku-ku, 1,024
103.27.216.0/22 AS132898 CHORUS NEW ZEALAND LIMITED 1,024
103.27.80.0/22 AS132827 Diamond Bld. kitasenzyu 112, Senju Miyamotocho 30-16 1,024
103.27.140.0/22 AS45804 Dreamchaser Marketing Private Limited 1,024
103.27.64.0/22 AS131385 43 Nguyen Chi Thanh Street, Giang Vo Ward, Hanoi 1,024
103.27.216.0/22 AS152653 CHORUS NEW ZEALAND LIMITED 1,024
103.27.236.0/22 AS131386 Long Van System Solution JSC 1,024
103.27.128.0/22 AS17878 LX 1,024
103.27.28.0/22 AS133333 Frontier Networks Pty Ltd 1,024
103.27.164.0/22 AS132785 Shiv Nadar Institution of Eminence Deemed to be University 1,024
103.27.24.0/22 AS58834 Guangdong Cable Corporation Limited 1,024
103.27.4.0/22 AS58854 Kaopu Cloud 1,024
103.27.116.0/22 AS58952 Frontiir Co. Ltd 1,024
103.27.112.0/22 AS132885 No 2.3, Jalan BS 7/1A 1,024
103.27.68.0/22 AS132827 10/F, Cameron Centre 1,024
103.27.194.0/23 AS136821 CV Premium Power Solution 512
103.27.204.0/23 AS132901 79A, Jalan Bakawali 48, 512
103.27.122.0/23 AS132843 Digital Advantage Corp. 512
103.27.192.0/23 AS150262 PT Juli Digital Nusantara 512
103.27.172.0/23 AS132895 Prodigy Communications Pty Ltd 512
103.27.224.0/24 AS22363 Zero2Infinity Cust alloc - SYD 256
103.27.225.0/24 AS22363 Zero2Infinity Cust alloc - Melbourne 256
103.27.227.0/24 AS22363 Zero2Infinity Cust alloc - New Zealand 256
103.27.22.0/24 AS24435 Lahore Internet 256
103.27.124.0/24 AS38478 Jiapei Group Limited 256
103.27.125.0/24 AS38478 Jiapei Group Limited 256
103.27.126.0/24 AS38478 Jiapei Group Limited 256
103.27.127.0/24 AS38478 Jiapei Group Limited 256
103.27.160.0/24 AS4913 Speedcast Customers 256
103.27.161.0/24 AS4913 Speedcast Customers 256
103.27.162.0/24 AS4913 SpeedCast Communications, Inc. 256
103.27.74.0/24 AS55720 Serverfreak Technologies Sdn Bhd 256
103.27.152.0/24 AS55766 Orro NSG Customers - VIC 256
103.27.153.0/24 AS55766 Orro NSG Customers - NSW 256
103.27.154.0/24 AS55766 Orro NSG Customers - VIC 256
103.27.155.0/24 AS55766 Orro Pty Ltd 256
103.27.200.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
103.27.201.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
103.27.202.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
103.27.203.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
103.27.174.0/24 AS7600 Bountylab Australasia Pty Ltd 256
103.27.78.0/24 AS979 NetLab Global 256
103.27.79.0/24 AS979 NetLab Global 256
103.27.255.0/24 AS132372 BAYAM (M) SDN. BHD. 256
103.27.36.0/24 AS132670 PT Aseli Dagadu Djokdja 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
103.27.242.10 AS4837 CHINA UNICOM China169 Backbone 9.79ms from Taiyuan, CN
103.27.243.1 AS4837 CHINA UNICOM China169 Backbone 7.45ms from Taiyuan, 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
80.112.144.6 AS33915 Vodafone Libertel B.V. 0.97ms from Amsterdam, NL
212.192.201.22 AS62240 Clouvider 0.22ms from Amsterdam, NL
32.209.219.182 AS46690 Southern New England Telephone Company and SNET America, Inc. 12.21ms from Ashburn, US
188.173.233.198 AS48161 NEXTGEN COMMUNICATIONS SRL 3.82ms from Bucharest, RO
162.194.4.182 AS7018 AT&T Enterprises, LLC 3.13ms from Chicago, US
12.90.36.134 AS7018 AT&T Enterprises, LLC 1.61ms from Dallas, US
138.1.206.102 AS31898 Oracle Corporation 0.84ms from Frankfurt am Main, DE
37.60.175.230 AS47297 NetCom BW GmbH 7.51ms from Frankfurt am Main, DE
183.48.30.246 AS4134 CHINANET-BACKBONE 1.88ms from Guangzhou, CN
104.167.231.70 AS60841 berrybyte 0.12ms from Liberty Lake, US
2.21.169.230 AS16625 Akamai Technologies, Inc. 0.06ms from Lisbon, PT
103.203.66.230 AS133662 SHREENET 5.98ms from Mumbai, IN
67.79.130.86 AS33363 Charter Communications, Inc 4.39ms from Orlando, US
107.128.208.214 AS7018 AT&T Enterprises, LLC 19.65ms from San Jose, US
164.92.122.214 AS14061 DigitalOcean, LLC 0.31ms from Santa Clara, US
189.78.228.182 AS27699 TELEFÔNICA BRASIL S.A 2.17ms from Sao Paulo, BR
126.76.94.166 AS17676 SoftBank Corp. 3.89ms from Tokyo, JP
96.95.60.166 AS7922 Comcast Cable Communications, LLC 7.07ms from Ashburn, US
101.27.140.54 AS4837 CHINA UNICOM China169 Backbone 12.40ms from Beijing, CN
181.110.74.182 AS7303 Telecom Argentina S.A. 16.14ms from Buenos Aires, AR
50.104.68.230 AS5650 Frontier Communications of America, Inc. 4.50ms from Chicago, US
63.251.39.54 AS12179 Unitas Global 1.13ms from Dallas, US
194.97.145.166 AS5539 SpaceNet AG 5.56ms from Frankfurt am Main, DE
189.163.31.54 AS8151 UNINET 0.97ms from Guadalajara, MX
77.8.172.230 AS6805 Telefonica Germany GmbH & Co.OHG 1.16ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 103.27.242.60
traceroute to 103.27.242.60 (103.27.242.60): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS4837] 219.158.127.6 38.537 ms
7 [AS4837] 124.164.3.138 21.904 ms
8 [AS4837] 124.164.2.198 22.303 ms
9 [AS4837] 103.27.242.60 17.444 ms
Measurement taken from IPinfo ProbeNet in Zhengzhou, 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.

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