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:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn is invalid
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-09-10T13:07:04Z
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 is invalid
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-10T13:08:11Z
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:         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:         hostmast@publicf.bta.net.cn
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 34 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
111.205.27.52	bjrttr.com	2
111.205.28.214	pl-talki.com	2
111.205.21.101	sun-yuhan.net	2
111.205.32.34	chinadci.com.cn	1
111.205.11.2	bobbns.com	1
111.205.50.149	cmapmsc.cn	1
111.205.50.61	cmalibrary.cn	1
111.205.25.179	bdmss.com.cn	1
111.205.28.217	loodi.cn	1
111.205.50.207	hysdqx.com	1
111.205.47.231	dimei.cn	1
111.205.43.10	avicbid.cn	1
111.205.6.32	sgrclub.com.cn	1
111.205.53.249	cicpa.org.cn	1
111.205.50.160	gsrn.pub	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

Read more

Pingable IPs

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

IP Address	ASN	Details
111.205.19.194	AS4808 China Unicom Beijing Province Network	`3.70ms` from Beijing, CN
111.205.36.130	AS4808 China Unicom Beijing Province Network	`3.28ms` from Beijing, CN
111.205.35.140	AS4808 China Unicom Beijing Province Network	`3.63ms` from Beijing, CN
111.205.53.34	AS4808 China Unicom Beijing Province Network	`3.17ms` from Beijing, CN
111.205.32.57	AS4808 China Unicom Beijing Province Network	`5.95ms` from Beijing, CN
111.205.23.209	AS4808 China Unicom Beijing Province Network	`3.59ms` from Beijing, CN
111.205.25.236	AS4808 China Unicom Beijing Province Network	`4.57ms` from Beijing, CN
111.205.50.195	AS4808 China Unicom Beijing Province Network	`5.68ms` from Beijing, CN
111.205.51.34	AS4808 China Unicom Beijing Province Network	`5.14ms` from Beijing, CN
111.205.47.168	AS4808 China Unicom Beijing Province Network	`3.02ms` from Beijing, CN
111.205.28.155	AS4808 China Unicom Beijing Province Network	`3.43ms` from Beijing, CN
111.205.58.66	AS4808 China Unicom Beijing Province Network	`3.63ms` from Beijing, CN
111.205.27.97	AS4808 China Unicom Beijing Province Network	`3.88ms` from Beijing, CN
111.205.41.50	AS4808 China Unicom Beijing Province Network	`2.88ms` from Beijing, CN
111.205.49.33	AS4808 China Unicom Beijing Province Network	`3.42ms` from Beijing, CN
111.205.30.49	AS4808 China Unicom Beijing Province Network	`3.73ms` from Beijing, CN
111.205.37.237	AS4808 China Unicom Beijing Province Network	`3.37ms` from Beijing, CN
111.205.52.1	AS4808 China Unicom Beijing Province Network	`4.57ms` from Beijing, CN
111.205.38.1	AS4837 CHINA UNICOM China169 Backbone	`5.65ms` from Beijing, CN
111.205.43.8	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
111.205.33.81	AS4808 China Unicom Beijing Province Network	`3.47ms` from Beijing, CN
111.205.18.82	AS4808 China Unicom Beijing Province Network	`2.95ms` from Beijing, CN
111.205.40.254	AS4808 China Unicom Beijing Province Network	`5.64ms` from Beijing, CN
111.205.24.178	AS4808 China Unicom Beijing Province Network	`3.04ms` from Beijing, CN
111.205.11.194	AS4808 China Unicom Beijing Province Network	`3.38ms` 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
89.207.30.18	AS34968 iunxi B.V.	`0.46ms` from Amsterdam, NL
96.33.1.194	AS20115 Charter Communications LLC	`19.33ms` from Atlanta, US
69.70.118.242	AS5769 Videotron Ltee	`3.40ms` from Beauharnois, CA
43.143.132.146	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
118.251.18.242	AS4134 CHINANET-BACKBONE	`3.36ms` from Changsha, CN
162.236.235.226	AS7018 AT&T Enterprises, LLC	`11.46ms` from Dallas, US
84.138.22.130	AS3320 Deutsche Telekom AG	`7.43ms` from Frankfurt am Main, DE
217.252.214.146	AS3320 Deutsche Telekom AG	`9.58ms` from Frankfurt am Main, DE
91.55.57.146	AS3320 Deutsche Telekom AG	`4.90ms` from Frankfurt am Main, DE
113.215.235.66	AS24139 Huashu media&Network Limited	`5.31ms` from Hangzhou, CN
175.16.173.210	AS4837 CHINA UNICOM China169 Backbone	`10.62ms` from Liaoyang, CN
38.250.147.34	AS270068 DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. (INFRATEL)	`1.45ms` from Lima, PE
95.136.29.34	AS12353 Vodafone Portugal	`1.62ms` from Lisbon, PT
20.244.42.18	AS8075 Microsoft Corporation	`0.63ms` from Lohogaon, IN
185.54.203.2	AS31084 MAGRATHEA TELECOMMUNICATIONS LIMITED	`0.21ms` from London, GB
213.9.191.146	AS8903 LYNTIA NETWORKS S.A.	`2.43ms` from Madrid, ES
187.189.196.2	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`2.51ms` from Mexico City, MX
198.254.120.242	AS18616 Natural Wireless, LLC	`0.65ms` from New York City, US
210.159.1.34	AS2516 KDDI CORPORATION	`0.66ms` from Osaka, JP
201.110.25.98	AS8151 UNINET	`3.45ms` from Santiago de Queretaro, MX
211.211.176.146	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
174.181.32.82	AS7922 Comcast Cable Communications, LLC	`10.58ms` from Ashburn, US
198.8.11.2	AS6614 T-Mobile USA, Inc.	`0.41ms` from Atlanta, US
76.145.213.210	AS7922 Comcast Cable Communications, LLC	`3.78ms` from Atlanta, US
43.137.67.2	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.79ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m12 111.205.3.90

traceroute to 111.205.3.90 (111.205.3.90): 12 hops max, 52 byte packets

1 [AS15169] 108.170.238.234 1.15 ms

2 [AS15169] 192.178.110.156 0.972 ms

3 *

4 *

5 [AS3356] 4.26.2.118 304.401 ms

6 *

7 *

8 *

9 [AS4808] 125.33.186.138 302.973 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On September 11th 2025

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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