111.203.64.0/18

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 111.203.0.0/16

No nearby ranges found.

Hosted domains

There are 22 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
111.203.95.14 bcpl.cn 2
111.203.126.11 bmci.cn 1
111.203.79.51 ccpit-patent.com.cn 1
111.203.122.132 smareturn.com 1
111.203.126.20 bacex.cn 1
111.203.109.252 guji.cn 1
111.203.126.5 bjai.cn 1
111.203.111.54 gneb.com 1
111.203.91.116 rousenetwork.com 1
111.203.111.59 efin-ceic.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

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

IP Address ASN Details
111.203.120.47 AS4808 China Unicom Beijing Province Network 5.38ms from Beijing, CN
111.203.97.3 AS4808 China Unicom Beijing Province Network 7.80ms from Beijing, CN
111.203.91.113 AS4808 China Unicom Beijing Province Network 4.18ms from Beijing, CN
111.203.69.1 AS4808 China Unicom Beijing Province Network 4.06ms from Beijing, CN
111.203.84.157 AS4808 China Unicom Beijing Province Network 3.04ms from Beijing, CN
111.203.110.74 AS4808 China Unicom Beijing Province Network 3.51ms from Beijing, CN
111.203.79.1 AS4808 China Unicom Beijing Province Network 2.75ms from Beijing, CN
111.203.75.207 AS4808 China Unicom Beijing Province Network 3.43ms from Beijing, CN
111.203.122.75 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
111.203.111.33 AS4808 China Unicom Beijing Province Network 4.82ms from Beijing, CN
111.203.95.66 AS4808 China Unicom Beijing Province Network 4.26ms from Beijing, CN
111.203.126.42 AS4808 China Unicom Beijing Province Network 3.25ms from Beijing, CN
111.203.85.134 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
111.203.64.32 AS4808 China Unicom Beijing Province Network 3.75ms from Beijing, CN
111.203.94.214 AS4808 China Unicom Beijing Province Network 3.89ms from Beijing, CN
111.203.68.1 AS4808 China Unicom Beijing Province Network 3.84ms from Beijing, CN
111.203.127.81 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
111.203.109.233 AS4808 China Unicom Beijing Province Network 3.11ms from Beijing, CN
111.203.123.34 AS4808 China Unicom Beijing Province Network 3.51ms from Beijing, CN
111.203.76.17 AS4808 China Unicom Beijing Province Network 2.90ms from Beijing, CN
111.203.124.250 AS4808 China Unicom Beijing Province Network 8.67ms from Beijing, CN
111.203.81.223 AS4808 China Unicom Beijing Province Network 3.08ms from Beijing, CN
111.203.108.243 AS4808 China Unicom Beijing Province Network 6.58ms from Beijing, CN
111.203.87.102 AS4808 China Unicom Beijing Province Network 3.72ms from Beijing, CN
111.203.65.33 AS4808 China Unicom Beijing Province Network 2.81ms 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
104.211.49.82 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
210.12.192.242 AS4808 China Unicom Beijing Province Network 2.74ms from Beijing, CN
103.87.219.242 AS133189 SENTRIAN PTY LTD 0.10ms from Brisbane, AU
212.35.107.242 AS8220 COLT Technology Services Group Limited 0.74ms from Brussels, BE
95.119.222.50 AS6805 Telefonica Germany GmbH & Co.OHG 5.02ms from Hamburg, DE
203.106.154.98 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.23ms from Kuala Lumpur, MY
167.100.244.50 AS25019 Saudi Telecom Company JSC 4.39ms from Manama, BH
207.35.14.130 AS577 Bell Canada 1.48ms from Montreal, CA
73.88.145.130 AS7922 Comcast Cable Communications, LLC 3.80ms from Murfreesboro, US
148.218.24.226 AS28477 UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS 5.67ms from Santiago de Querétaro, MX
143.248.220.50 AS1781 Korea Advanced Institute of Science and Technology 6.62ms from Seoul, KR
122.41.132.66 AS17858 LG POWERCOMM 1.85ms from Seoul, KR
222.222.40.2 AS4134 CHINANET-BACKBONE 1.51ms from Shijiazhuang, CN
178.55.47.226 AS16086 DNA Oyj 12.66ms from Stockholm, SE
177.45.57.242 AS19182 TELEFÔNICA BRASIL S.A 1.19ms from São Paulo, BR
114.190.182.130 AS4713 NTT DOCOMO BUSINESS,Inc. 1.60ms from Tokyo, JP
195.136.199.226 AS35281 Exatel S.A. 0.57ms from Warsaw, PL
102.180.112.2 AS37577 Orange Burkina Faso 16.18ms from Accra, GH
168.196.15.2 AS265441 SUPERTURBO TECNOLOGIA E EMPREENDIMENTOS LTDA. 0.77ms from Brasilia, BR
172.245.14.130 AS36352 HostPapa 0.12ms from Buffalo, US
117.173.231.50 AS9808 China Mobile Communications Group Co., Ltd. 3.00ms from Chengdu, CN
95.112.100.34 AS6805 Telefonica Germany GmbH & Co.OHG 2.35ms from Hamburg, DE
171.250.90.210 AS7552 Viettel Group 3.19ms from Ho Chi Minh City, VN
124.109.50.178 AS23674 Nayatel (Pvt) Ltd 1.09ms from Islamabad, PK
175.173.119.194 AS4837 CHINA UNICOM China169 Backbone 9.77ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m12 111.203.71.248
traceroute to 111.203.71.248 (111.203.71.248): 12 hops max, 52 byte packets
4 [AS3356] 4.26.2.162 151.384 ms
5 *
6 *
7 *
8 *
9 [AS4808] 61.51.115.254 341.861 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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