103.221.140.0/22

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain 025108.com
ASN AS4837
Registry APNIC
ID NJSCZ

WHOIS Details

inetnum:        103.221.140.0 - 103.221.143.255
netname:        NJSCZ
descr:          Nangjing sichongzou kemao Ltd.
descr:          Yuhua District, Building 2,
descr:          605 Andrews Street gate 57
descr:          Chuqiao commercial building in Nanjing
country:        CN
admin-c:        YW6512-AP
tech-c:         YW6512-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-NJSCZ-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:56:13Z
source:         APNIC

irt:            IRT-NJSCZ-CN
address:        605 Andrews Street gate 57 Chuqiao commercial building in Nanjing
e-mail:         xiaxin@025108.com
abuse-mailbox:  xiaxin@025108.com
auth:           # Filtered
admin-c:        YW6512-AP
tech-c:         YW6512-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-01T00:41:10Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Xia xin
address:        Yuhua District, Building 2,
address:        605 Andrews Street gate 57
address:        Chuqiao commercial building in Nanjing
country:        CN
phone:          +86-15335159288
e-mail:         xiaxin@025108.com
nic-hdl:        YW6512-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-05-31T10:16:01Z
source:         APNIC

route:          103.221.140.0/22
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-12T06:24:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.221.0.0/16

Range ASN Company Num of IPs
103.221.248.0/22 AS55352 7i Infotech 1,024
103.221.52.0/22 AS203020 HostRoyale Technologies Pvt Ltd 1,024
103.221.56.0/22 AS132817 DZCRD Networks Ltd 1,024
103.221.208.0/22 AS135232 Ipnet Broadband Network Pvt Ltd 1,024
103.221.220.0/22 AS63760 AZDIGI Corporation 1,024
103.221.64.0/23 AS151405 WISE CABLE TV 512
103.221.66.0/23 AS138362 A Cloud Planet 512
103.221.67.0/24 AS138362 PLEXUS CLOUD 256
103.221.86.0/24 AS55311 Loc Phat Vietnam Joint Stock Commercial Bank 256
103.221.87.0/24 AS55920 Elcom Technology Pty Ltd 256
103.221.232.0/24 AS203020 HostRoyale Technologies India Network 256
103.221.234.0/24 AS203020 HostRoyale Technologies India Network 256
103.221.235.0/24 AS203020 HostRoyale Technologies India Network 256
103.221.244.0/24 AS56056 AMITY 256
103.221.245.0/24 AS135526 KM Holdings Pty Ltd 256
103.221.246.0/24 AS131471 LOGIN 256
103.221.247.0/24 AS131471 LOGIN 256
103.221.66.0/24 AS138362 PLEXUS CLOUD 256

Hosted domains

There are 9 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.221.142.244 paracaxcloud.com 1
103.221.140.226 huabang-tech.com 1

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

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

IP Address ASN Details
103.221.142.89 AS4837 CHINA UNICOM China169 Backbone 1.20ms from Nanjing, CN
103.221.143.52 AS137702 Nanjing, Jiangsu Province, P.R.China. 3.86ms from Nanjing, CN
103.221.140.110 AS4837 CHINA UNICOM China169 Backbone 1.14ms 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
45.184.36.6 AS269305 George Izui Me 7.45ms from Chapeco, BR
79.230.36.6 AS3320 Deutsche Telekom AG 3.55ms from Duesseldorf, DE
91.38.21.166 AS3320 Deutsche Telekom AG 3.40ms from Duesseldorf, DE
183.130.48.70 AS4134 CHINANET-BACKBONE 11.00ms from Hangzhou, CN
44.239.124.214 AS16509 Amazon.com, Inc. 4.52ms from Portland, US
54.198.65.134 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
52.201.135.38 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
112.185.157.22 AS4766 Korea Telecom 6.57ms from Seoul, KR
51.17.157.246 AS16509 Amazon.com, Inc. 1.23ms from Tel Aviv, IL
128.143.28.102 AS225 University of Virginia 3.00ms from Ashburn, US
66.31.57.102 AS7922 Comcast Cable Communications, LLC 8.95ms from Boston, US
72.21.104.134 AS47064 Education Service Center Region XV 8.34ms from Dallas, US
51.182.27.86 AS5607 Sky UK Limited 1.11ms from Dublin, IE
115.132.242.22 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.29ms from Kuala Lumpur, MY
97.188.124.102 AS6167 Verizon Business 17.63ms from Los Angeles, US
99.40.26.86 AS7018 AT&T Enterprises, LLC 3.25ms from Los Angeles, US
79.19.145.198 AS3269 Telecom Italia S.p.A. 2.37ms from Milan, IT
50.212.188.6 AS7922 Comcast Cable Communications, LLC 6.95ms from Minneapolis, US
189.180.204.38 AS8151 UNINET 1.28ms from Santiago de Queretaro, MX
80.122.77.182 AS8447 A1 Telekom Austria AG 8.81ms from Vienna, AT
59.167.48.22 AS4739 Internode Pty Ltd 10.26ms from Adelaide, AU
80.84.235.102 AS21155 Signet B.V. 1.78ms from Amsterdam, NL
52.106.2.6 AS8075 Microsoft Corporation 0.34ms from Ashburn, US
46.198.212.230 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.99ms from Athens, GR
84.121.142.214 AS6739 VODAFONE ONO, S.A. 8.28ms from Barcelona, ES

Traceroute

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

$
traceroute -a -n -q1 103.221.140.177
traceroute to 103.221.140.177 (103.221.140.177): 64 hops max, 52 byte packets
1 [AS749] 11.29.200.225 0.324 ms
2 *
3 *
4 *
5 *
7 *
Measurement taken from IPinfo ProbeNet in Nanjing, 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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