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
103.27.243.1 AS4837 CHINA UNICOM China169 Backbone 7.45ms from Taiyuan, CN
103.27.242.10 AS4837 CHINA UNICOM China169 Backbone 9.79ms 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
37.74.224.182 AS1136 KPN B.V. 0.49ms from Amsterdam, NL
188.166.33.150 AS14061 DigitalOcean, LLC 0.18ms from Amsterdam, NL
147.102.229.134 AS3323 National Technical University of Athens 2.16ms from Athens, GR
190.210.236.166 AS16814 NSS S.A. 0.64ms from Buenos Aires, AR
23.125.24.70 AS7018 AT&T Enterprises, LLC 4.48ms from Chicago, US
52.155.237.198 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
93.131.187.6 AS6805 Telefonica Germany GmbH & Co.OHG 3.52ms from Duesseldorf, DE
23.226.183.230 AS40065 CNSERVERS LLC 0.21ms from Los Angeles, US
51.49.214.118 AS16509 Amazon.com, Inc. 6.58ms from Madrid, ES
109.169.86.38 AS20860 IOMART CLOUD SERVICES LIMITED 0.23ms from Maidenhead, GB
52.60.104.166 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
103.203.66.230 AS133662 SHREENET 5.98ms from Mumbai, IN
173.212.86.166 AS22372 Halifax International Airport Authority 17.81ms from New York City, US
163.114.144.6 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.37ms from Paris, FR
36.234.191.86 AS3462 Data Communication Business Group 2.20ms from Taichung, TW
126.227.110.134 AS17676 SoftBank Corp. 3.00ms from Tokyo, JP
188.204.227.118 AS1136 KPN B.V. 8.77ms from Amsterdam, NL
23.35.56.118 AS16625 Akamai Technologies, Inc. 0.68ms from Auckland, NZ
101.17.200.54 AS4837 CHINA UNICOM China169 Backbone 6.30ms from Beijing, CN
50.241.114.22 AS7922 Comcast Cable Communications, LLC 6.33ms from Boston, US
38.154.107.38 AS55286 B2 Net Solutions Inc. 0.17ms from Buffalo, US
65.73.82.22 AS7011 Frontier Communications of America, Inc. 12.68ms from Chicago, US
23.124.84.246 AS7018 AT&T Enterprises, LLC 6.19ms from Chicago, US
94.145.90.118 AS9158 Telenor A/S 2.01ms from Copenhagen, DK
63.158.214.102 AS209 CenturyLink Communications, LLC 2.28ms from Denver, US

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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