103.45.169.0/24

AS17621  ·  China Unicom Shanghai network

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Summary

Country China
Domain cypresstel.com
ASN AS17621
Registry APNIC
ID CYPRESSTEL

WHOIS Details

inetnum:        103.45.168.0 - 103.45.171.255
netname:        CYPRESSTEL
descr:          CYPRESS TELECOM (CHINA) LIMITED
descr:          Room 809B, 8/F, Modern International Building, No.3038
descr:          Jintian Road,Futian CBD, Shenzhen, Guangdong, China
country:        CN
admin-c:        LX2386-AP
tech-c:         LX2386-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2025-07-14T01:59:00Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
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
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Lilian Xion
address:        Room 809B, 8/F, Modern International Building, No.3038 Jintian Road,Futian CBD, Shenzhen, Guangdong China
country:        CN
phone:          +86-0755-83257688
fax-no:         +86-0755-83257688
e-mail:         hostmaster@cypresstel.com
nic-hdl:        LX2386-AP
notify:         hostmaster@cypresstel.com
abuse-mailbox:  yuanlong.guo@cypresstel.com
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-28T07:43:41Z
source:         APNIC

route:          103.45.168.0/22
origin:         AS55996
descr:          China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-15T06:44:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.45.0.0/16

Range ASN Company Num of IPs
103.45.240.0/22 AS133887 CyberHub Ltd 1,024
103.45.172.0/22 AS134762 Shenzhen Qianhai bird cloud computing Co. Ltd. 1,024
103.45.248.0/22 AS134762 Shenzhen Qianhai bird cloud computing Co. Ltd. 1,024
103.45.232.0/22 AS135921 Maxserver Company Limited 1,024
103.45.72.0/22 AS140717 Unicom (Jiangsu) Industry Internet Co. LTD 1,024
103.45.76.0/22 AS4837 Unicom (Jiangsu) Industry Internet Co. LTD 1,024
103.45.254.0/23 AS18055 Department of Human Services 512
103.45.245.0/24 AS36007 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
103.45.246.0/24 AS36007 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
103.45.247.0/24 AS41436 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
103.45.244.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
68.145.165.8 AS6327 Shaw Communications 10.73ms from Calgary, CA
42.178.67.24 AS4837 CHINA UNICOM China169 Backbone 9.04ms from Liaoyang, CN
146.198.23.104 AS6871 Plusnet 1.66ms from London, GB
4.250.245.72 AS8075 Microsoft Corporation 0.26ms from London, GB
66.122.250.8 AS7018 AT&T Enterprises, LLC 3.57ms from Los Angeles, US
96.225.67.168 AS701 Verizon Business 1.14ms from New York City, US
63.141.158.24 AS396982 Google LLC 0.12ms from Sydney, AU
3.226.206.136 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
181.24.221.120 AS22927 Telefonica de Argentina 2.99ms from Buenos Aires, AR
2.205.141.248 AS3209 Vodafone GmbH 6.28ms from Duesseldorf, DE
188.174.61.168 AS8767 M-net Telekommunikations GmbH 6.99ms from Ljubljana, SI
194.168.178.136 AS5089 Virgin Media Limited 18.38ms from London, GB
134.0.190.72 AS28885 OmanTel NAP 3.08ms from Muscat, OM
126.95.80.40 AS17676 SoftBank Corp. 3.48ms from Osaka, JP
195.31.105.40 AS3269 Telecom Italia S.p.A. 5.56ms from Rende, IT
177.204.191.184 AS18881 TELEFÔNICA BRASIL S.A 6.34ms from Sao Paulo, BR
39.122.229.216 AS9318 SK Broadband Co Ltd 2.42ms from Seoul, KR
51.21.83.136 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
45.133.18.40 AS208951 ITGLOBAL.COM 0.27ms from Toronto, CA
70.27.43.56 AS577 Bell Canada 5.74ms from Toronto, CA
2.189.19.56 AS58224 Iran Telecommunication Company PJS 13.21ms from Yerevan, AM
34.194.24.184 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
3.81.178.24 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
3.219.201.168 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
173.92.70.56 AS11426 Charter Communications Inc 9.63ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m5 103.45.169.36
traceroute to 103.45.169.36 (103.45.169.36): 5 hops max, 52 byte packets
1 [AS9211] 213.238.35.1 0.235 ms
2 [AS9211] 212.12.33.138 0.222 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hamburg, DE
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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