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 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:         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:         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
111.205.50.121 sac347.org.cn 3
111.205.25.42 xn--fiqa599ayuan63agjfmn3aywc.cn 2
111.205.21.101 sun-yuhan.net 2
111.205.25.179 bdmss.com.cn 1
111.205.28.217 loodi.cn 1
111.205.47.231 dimei.cn 1
111.205.50.165 qxcbs.com 1
111.205.11.2 bobbns.com 1
111.205.50.37 weathertj.com.cn 1
111.205.47.162 12365114.com.cn 1
111.205.32.34 chinadci.com.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
111.205.28.173 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
111.205.24.131 AS4808 China Unicom Beijing Province Network 3.00ms from Beijing, CN
111.205.38.178 AS4837 CHINA UNICOM China169 Backbone 5.94ms from Tianjin, CN
111.205.13.85 AS4808 China Unicom Beijing Province Network 5.26ms from Beijing, CN
111.205.15.219 AS4808 China Unicom Beijing Province Network 3.60ms from Beijing, CN
111.205.43.13 AS4808 China Unicom Beijing Province Network 3.65ms from Beijing, CN
111.205.23.223 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
111.205.32.57 AS4808 China Unicom Beijing Province Network 7.81ms from Beijing, CN
111.205.19.193 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
111.205.40.254 AS4808 China Unicom Beijing Province Network 5.45ms from Beijing, CN
111.205.4.97 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
111.205.30.32 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
111.205.8.62 AS4808 China Unicom Beijing Province Network 3.17ms from Tianjin, CN
111.205.53.253 AS4808 China Unicom Beijing Province Network 2.99ms from Beijing, CN
111.205.36.130 AS4808 China Unicom Beijing Province Network 3.23ms from Beijing, CN
111.205.50.195 AS4808 China Unicom Beijing Province Network 4.77ms from Tianjin, CN
111.205.7.7 AS4808 China Unicom Beijing Province Network 2.92ms from Beijing, CN
111.205.12.241 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
111.205.47.168 AS4808 China Unicom Beijing Province Network 2.81ms from Beijing, CN
111.205.41.31 AS4808 China Unicom Beijing Province Network 2.91ms from Beijing, CN
111.205.14.155 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
111.205.11.194 AS4808 China Unicom Beijing Province Network 3.17ms from Beijing, CN
111.205.49.53 AS4808 China Unicom Beijing Province Network 3.20ms from Beijing, CN
111.205.0.83 AS4808 China Unicom Beijing Province Network 3.98ms from Beijing, CN
111.205.33.65 AS4808 China Unicom Beijing Province Network 3.10ms 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
66.70.242.146 AS16276 OVH SAS 0.07ms from Beauharnois, CA
220.225.245.34 AS18101 Reliance Communications Ltd.DAKC MUMBAI 19.51ms from Bengaluru, IN
143.129.77.130 AS2611 BELNET 1.62ms from Brussels, BE
38.154.152.210 AS55286 B2 Net Solutions Inc. 0.13ms from Buffalo, US
197.52.64.66 AS8452 TE-AS 5.79ms from Cairo, EG
24.199.199.82 AS11426 Charter Communications Inc 1.96ms from Charlotte, US
50.24.47.178 AS19108 Optimum 9.77ms from Dallas, US
194.195.220.130 AS63949 Akamai Connected Cloud 0.81ms from Dallas, US
185.245.57.2 AS209014 IP Backbone of ITgration GmbH 0.17ms from Duesseldorf, DE
151.241.8.34 AS16276 OVH SAS 0.20ms from Frankfurt am Main, DE
185.91.106.2 AS51401 Arvato Systems GmbH 12.70ms from Frankfurt am Main, DE
141.99.1.98 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 9.11ms from Frankfurt am Main, DE
185.40.37.2 AS41368 Spotting Brands Technologies S.L. 7.25ms from Madrid, ES
46.242.94.162 AS42610 PJSC Rostelecom 1.21ms from Moscow, RU
60.239.155.130 AS2518 BIGLOBE Inc. 12.29ms from Osaka, JP
54.89.169.242 AS14618 Amazon.com, Inc. 0.27ms from Reston, US
200.18.129.2 AS1916 Rede Nacional de Ensino e Pesquisa 7.22ms from Rio de Janeiro, BR
73.93.251.2 AS7922 Comcast Cable Communications, LLC 2.41ms from San Jose, US
182.222.248.82 AS17858 LG POWERCOMM 1.93ms from Seoul, KR
177.10.130.2 AS262739 NDC PROVEDOR DE INTERNET LTDA 8.24ms from São Paulo, BR
114.32.101.242 AS3462 Data Communication Business Group 1.05ms from Taipei, TW
126.73.48.242 AS17676 SoftBank Corp. 17.88ms from Tokyo, JP
220.254.243.2 AS18268 Naganoken Kyodou Densan Co.Ltd. 5.10ms from Tokyo, JP
84.225.133.82 AS213155 Yettel Hungary Ltd. 0.37ms from Budapest, HU
18.192.168.66 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 111.205.52.1
traceroute to 111.205.52.1 (111.205.52.1): 64 hops max, 52 byte packets
2 [AS1299] 62.115.45.162 0.375 ms
3 [AS1299] 62.115.45.161 0.668 ms
4 [AS1299] 62.115.123.218 24.979 ms
5 [AS1299] 62.115.134.96 38.363 ms
6 [AS1299] 80.91.252.43 36.852 ms
7 [AS1299] 62.115.123.76 38.156 ms
8 [AS1299] 62.115.132.209 42.013 ms
9 *
10 [AS4837] 219.158.13.153 210.238 ms
11 *
12 *
13 *
14 [AS4808] 111.205.52.1 209.161 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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