111.205.0.0/18

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain chinaunicom.cn
ASN AS4808
Registry APNIC
ID UNICOM-BJ

WHOIS Details

inetnum:        111.192.0.0 - 111.207.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-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-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:42:11Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
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:         sun ying
address:        fu xing men nei da jie 97, Xicheng District
address:        Beijing 100800
country:        CN
phone:          +86-10-66030657
fax-no:         +86-10-66078815
e-mail:         [email protected]
nic-hdl:        SY21-AP
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2009-06-30T08:42:48Z
source:         APNIC

route:          111.192.0.0/12
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:03Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 111.205.0.0/16

No nearby ranges found.

Hosted domains

There are 33 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
111.205.50.121 nsmc.org.cn 3
111.205.50.172 xn--dgt318a1my.cn 2
111.205.28.214 pl-talki.com 2
111.205.50.207 hysdqx.com 1
111.205.41.15 aischina.com 1
111.205.47.231 dimei.cn 1
111.205.50.165 qxcbs.com 1
111.205.11.2 bobbns.com 1
111.205.50.149 cmapmsc.cn 1
111.205.32.34 chinadci.com.cn 1
111.205.50.114 nsmc.org.cn 1
111.205.50.37 weathertj.com.cn 1
111.205.53.249 cicpa.org.cn 1
111.205.42.210 jhyhfund.com 1
111.205.43.10 avicbid.cn 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

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

IP Address ASN Details
111.205.33.65 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
111.205.24.179 AS4808 China Unicom Beijing Province Network 3.07ms from Beijing, CN
111.205.27.96 AS4808 China Unicom Beijing Province Network 4.07ms from Beijing, CN
111.205.19.195 AS4808 China Unicom Beijing Province Network 3.79ms from Beijing, CN
111.205.8.59 AS4808 China Unicom Beijing Province Network 2.95ms from Beijing, CN
111.205.14.156 AS4808 China Unicom Beijing Province Network 4.27ms from Beijing, CN
111.205.52.1 AS4808 China Unicom Beijing Province Network 3.73ms from Beijing, CN
111.205.28.134 AS4808 China Unicom Beijing Province Network 3.54ms from Beijing, CN
111.205.50.195 AS4808 China Unicom Beijing Province Network 4.52ms from Tianjin, CN
111.205.18.86 AS4808 China Unicom Beijing Province Network 2.83ms from Tianjin, CN
111.205.47.168 AS4808 China Unicom Beijing Province Network 2.80ms from Beijing, CN
111.205.15.216 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
111.205.32.57 AS4808 China Unicom Beijing Province Network 7.87ms from Beijing, CN
111.205.30.49 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
111.205.38.178 AS4837 CHINA UNICOM China169 Backbone 6.01ms from Tianjin, CN
111.205.49.46 AS4808 China Unicom Beijing Province Network 3.25ms from Beijing, CN
111.205.36.133 AS4808 China Unicom Beijing Province Network 3.77ms from Beijing, CN
111.205.43.13 AS4808 China Unicom Beijing Province Network 3.91ms from Tianjin, CN
111.205.40.254 AS4808 China Unicom Beijing Province Network 5.79ms from Beijing, CN
111.205.0.83 AS4808 China Unicom Beijing Province Network 3.99ms from Beijing, CN
111.205.11.193 AS4808 China Unicom Beijing Province Network 4.86ms from Beijing, CN
111.205.25.235 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
111.205.37.236 AS4808 China Unicom Beijing Province Network 3.87ms from Tianjin, CN
111.205.17.79 AS4808 China Unicom Beijing Province Network 3.60ms from Beijing, CN
111.205.35.134 AS4808 China Unicom Beijing Province Network 4.01ms from Beijing, 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
77.165.104.178 AS1136 KPN B.V. 1.41ms from Amsterdam, NL
131.96.230.242 AS10631 Georgia State University 0.24ms from Atlanta, US
217.5.87.50 AS3320 Deutsche Telekom AG 1.77ms from Berlin, DE
156.196.20.2 AS8452 TE-AS 4.50ms from Cairo, EG
181.16.200.2 AS52323 Colsecor Cooperativa Limitada 0.86ms from Cordoba, AR
71.228.122.98 AS7922 Comcast Cable Communications, LLC 12.02ms from Denver, US
96.64.34.130 AS7922 Comcast Cable Communications, LLC 8.51ms from Houston, US
103.119.15.2 AS140869 Turing Group Limited 0.30ms from Los Angeles, US
112.138.92.162 AS10010 TOKAI Communications Corporation 8.70ms from Osaka, JP
185.151.214.194 AS39305 Groupe convergence.com SAS 1.81ms from Paris, FR
1.253.31.114 AS9318 SK Broadband Co Ltd 7.66ms from Seoul, KR
111.214.0.194 AS9812 Oriental Cable Network Co., Ltd. 5.56ms from Shanghai, CN
36.36.143.194 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.77ms from Shenzhen, CN
202.14.81.2 AS8075 Microsoft Corporation 4.67ms from Sydney, AU
153.175.207.34 AS4713 NTT DOCOMO BUSINESS,Inc. 7.73ms from Tokyo, JP
186.128.98.2 AS22927 Telefonica de Argentina 1.98ms from Buenos Aires, AR
75.219.87.18 AS6167 Verizon Business 16.83ms from Chicago, US
5.56.155.98 AS31027 GlobalConnect A/S 0.34ms from Copenhagen, DK
69.46.52.2 AS40317 Peoples Communications Inc. 2.10ms from Dallas, US
129.212.5.98 AS15108 Allo Communications LLC 5.74ms from Denver, US
103.122.28.66 AS138198 Bengal Broadband Limited 0.54ms from Dhaka, BD
75.85.133.66 AS20001 Charter Communications Inc 7.38ms from Honolulu, US
177.200.240.2 AS263073 DTEL TELECOM 2.77ms from Joao Pessoa, BR
82.132.169.146 AS35228 Telefonica UK Limited 0.94ms from London, GB
84.71.104.50 AS5378 Vodafone Limited 6.83ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f6 -m16 111.205.61.161
traceroute to 111.205.61.161 (111.205.61.161): 16 hops max, 52 byte packets
6 [AS4134] 124.31.2.137 6.415 ms
7 *
8 [AS4134] 202.97.125.117 25.445 ms
9 *
10 *
11 *
12 *
13 [AS4808] 124.64.212.50 55.549 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Lhasa, 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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