175.184.128.0/18

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

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

WHOIS Details

inetnum:        175.184.128.0 - 175.184.191.255
netname:        UNICOM-QH
descr:          China Unicom Qinghai province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1322-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-QH
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:08:32Z
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:  2025-10-17T02:26:26Z
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:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         Rao Runxiang
nic-hdl:        CH1322-AP
e-mail:         raorunxiang@chinaunicom.cn
address:        No.36,Wu-Si West Road
address:        Xining,Qinghai
address:        P.R.China
phone:          +86-971-4385446
fax-no:         +86-971-4385446
country:        CN
mnt-by:         MAINT-CNCGROUP-QH
last-modified:  2009-12-18T07:33:26Z
source:         APNIC

route:          175.184.128.0/18
descr:          China Unicom Qinghai Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-01-28T10:55:53Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 175.184.0.0/16

Range ASN Company Num of IPs
175.184.0.0/17 AS2510 FUJITSU LIMITED 32,768
175.184.16.0/20 AS2510 FUJITSU CLOUD TECHNOLOGIES LIMITED 4,096
175.184.120.0/23 AS55374 FUJITSU CLOUD TECHNOLOGIES LIMITED 512
175.184.250.0/24 AS149946 Network Virtual Private LAN Service 256
175.184.251.0/24 AS149946 POP SMD Infrastructure 256
175.184.254.0/24 AS45117 Ishan Netsol Pvt Ltd 256
175.184.122.0/24 AS55374 FUJITSU CLOUD TECHNOLOGIES LIMITED 256
175.184.192.0/24 AS55766 Orro Pty Ltd 256
175.184.194.0/24 AS55766 Orro Pty Ltd 256
175.184.198.0/24 AS55766 Orro Pty Ltd 256
175.184.193.0/24 AS132907 ASE IT Networks 256
175.184.220.0/24 AS55766 Orro Pty Ltd 256
175.184.195.0/24 AS132907 ASE IT Networks 256
175.184.199.0/24 AS132907 ASE IT Networks 256
175.184.221.0/24 AS132907 ASE IT Networks 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
175.184.149.206 152431.xyz 1
175.184.134.81 zhaohuhu.online 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

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

IP Address ASN Details
175.184.172.43 AS4837 CHINA UNICOM China169 Backbone 16.08ms from Lanzhou, CN
175.184.189.180 AS4837 CHINA UNICOM China169 Backbone 15.90ms from Lanzhou, CN
175.184.168.1 AS4837 CHINA UNICOM China169 Backbone 16.22ms from Lanzhou, CN
175.184.173.55 AS4837 CHINA UNICOM China169 Backbone 16.64ms from Lanzhou, CN
175.184.169.190 AS4837 CHINA UNICOM China169 Backbone 16.18ms from Lanzhou, CN
175.184.156.1 AS4837 CHINA UNICOM China169 Backbone 16.19ms from Lanzhou, CN
175.184.171.209 AS4837 CHINA UNICOM China169 Backbone 16.89ms from Lanzhou, CN
175.184.175.253 AS4837 CHINA UNICOM China169 Backbone 16.80ms from Lanzhou, CN
175.184.170.220 AS4837 CHINA UNICOM China169 Backbone 16.51ms from Lanzhou, CN
175.184.149.114 AS4837 CHINA UNICOM China169 Backbone 5.38ms from Lanzhou, CN
175.184.174.205 AS4837 CHINA UNICOM China169 Backbone 16.68ms from Lanzhou, CN
175.184.188.35 AS4837 CHINA UNICOM China169 Backbone 16.18ms from Lanzhou, CN
175.184.148.81 AS4837 CHINA UNICOM China169 Backbone 5.47ms from Lanzhou, CN
175.184.190.21 AS4837 CHINA UNICOM China169 Backbone 16.45ms from Lanzhou, CN
175.184.158.1 AS4837 CHINA UNICOM China169 Backbone 16.98ms from Lanzhou, CN
175.184.191.32 AS4837 CHINA UNICOM China169 Backbone 16.07ms from Lanzhou, 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
1.121.145.18 AS1221 Telstra Limited 10.90ms from Adelaide, AU
202.189.79.50 AS4826 Vocus Connect International Backbone 0.32ms from Adelaide, AU
62.12.1.130 AS1136 KPN B.V. 2.48ms from Amsterdam, NL
114.251.203.82 AS4808 China Unicom Beijing Province Network 5.79ms from Beijing, CN
88.244.189.34 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.55ms from Bursa, TR
1.189.41.194 AS4837 CHINA UNICOM China169 Backbone 7.85ms from Changchun, CN
194.156.198.2 AS208011 Antonio Liguori trading as ETS SISTEMI - ITALIA CONNESSIONI DI LIGUORI ANTONIO 0.01ms from Crotone, IT
14.98.158.210 AS45820 Tata Teleservices ISP AS 15.50ms from Delhi, IN
176.72.139.18 AS1759 Telia Finland Oyj 3.82ms from Helsinki, FI
118.26.34.82 AS133865 Beijing IQIYI Science & Technology Co., Ltd. 0.84ms from Hong Kong, HK
67.206.157.130 AS26857 TrustComm, Inc. 2.97ms from Houston, US
50.172.4.194 AS7922 Comcast Cable Communications, LLC 1.30ms from Miami, US
151.59.109.66 AS1267 WIND TRE S.P.A. 11.93ms from Milan, IT
79.17.78.66 AS3269 Telecom Italia S.p.A. 2.59ms from Milan, IT
76.180.231.178 AS11351 Charter Communications Inc 11.91ms from New York City, US
219.121.133.2 AS59108 KATCH NETWORK INC. 3.49ms from Osaka, JP
69.30.0.226 AS6423 Digital Fortress 0.53ms from Portland, US
54.227.147.242 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
192.136.140.2 AS46375 Sonic Telecom LLC 3.60ms from San Jose, US
223.222.218.242 AS17849 SK Broadband Co Ltd 2.49ms from Seoul, KR
145.108.234.98 AS1103 SURF B.V. 2.78ms from Amsterdam, NL
115.190.166.34 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.38ms from Beijing, CN
101.5.186.98 AS4538 China Education and Research Network Center 5.41ms from Beijing, CN
218.241.144.82 AS4808 China Unicom Beijing Province Network 4.75ms from Beijing, CN
166.157.145.82 AS6167 Verizon Business 17.42ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m12 175.184.157.159
traceroute to 175.184.157.159 (175.184.157.159): 12 hops max, 52 byte packets
2 *
3 *
5 *
6 *
7 *
8 [AS4837] 103.251.160.6 33.657 ms
9 [AS4837] 103.251.160.18 39.369 ms
10 *
11 *
12 *
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.

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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