114.243.152.0/21

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:        114.240.0.0 - 114.255.255.255
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-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:10:12Z
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:          114.240.0.0/12
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 114.243.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,877 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
114.243.157.147 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
114.243.152.128 AS4808 China Unicom Beijing Province Network 3.42ms from Beijing, CN
114.243.154.167 AS4808 China Unicom Beijing Province Network 4.03ms from Beijing, CN
114.243.156.211 AS4808 China Unicom Beijing Province Network 3.72ms from Beijing, CN
114.243.153.125 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
114.243.158.148 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
114.243.155.117 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
114.243.159.25 AS4808 China Unicom Beijing Province Network 3.90ms 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
77.174.187.37 AS1136 KPN B.V. 0.98ms from Amsterdam, NL
160.32.98.5 AS22379 Manifold Services Inc 9.87ms from Atlanta, US
221.218.254.197 AS4808 China Unicom Beijing Province Network 4.12ms from Beijing, CN
177.5.7.101 AS8167 V tal 0.40ms from Curitiba, BR
99.120.109.197 AS7018 AT&T Enterprises, LLC 4.83ms from Dallas, US
154.216.116.69 AS132839 POWER LINE DATACENTER 1.19ms from Hong Kong, HK
58.216.126.245 AS4134 CHINANET-BACKBONE 4.89ms from Huai'an, CN
91.244.192.213 AS203416 I.T Communications Limited 0.62ms from London, GB
81.157.12.85 AS2856 British Telecommunications PLC 1.84ms from London, GB
140.98.211.21 AS13462 Institute of Electrical and Electronics Engineers, Inc 3.05ms from New York City, US
174.57.61.53 AS7922 Comcast Cable Communications, LLC 8.84ms from New York City, US
68.202.225.245 AS33363 Charter Communications, Inc 9.91ms from Orlando, US
92.175.250.133 AS3215 Orange S.A. 3.79ms from Paris, FR
104.161.19.181 AS53755 Input Output Flood LLC 0.49ms from Phoenix, US
114.215.93.133 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.46ms from Qingdao, CN
189.61.137.213 AS28573 Claro NXT Telecomunicacoes Ltda 14.61ms from Rio de Janeiro, BR
69.51.64.181 AS21947 Blackfoot Telephone Cooperative, Inc. 10.79ms from Seattle, US
35.213.215.37 AS19527 Google LLC 0.12ms from Sydney, AU
123.205.95.37 AS18049 Taiwan Infrastructure Network Technologie 12.80ms from Taichung, TW
52.198.99.101 AS16509 Amazon.com, Inc. 0.29ms from Tokyo, JP
126.7.73.149 AS17676 SoftBank Corp. 2.78ms from Tokyo, JP
61.52.34.53 AS4837 CHINA UNICOM China169 Backbone 1.12ms from Zhengzhou, CN
212.237.253.213 AS199939 KeenSystems B.V. 0.28ms from Amsterdam, NL
190.25.67.213 AS19429 ETB - Colombia 0.95ms from Bogota, CO
198.0.187.165 AS7922 Comcast Cable Communications, LLC 5.36ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 114.243.152.70
traceroute to 114.243.152.70 (114.243.152.70): 64 hops max, 52 byte packets
4 [AS3356] 4.26.2.166 152.346 ms
5 *
6 *
7 *
8 *
9 [AS4808] 61.48.25.82 406.559 ms
10 *
11 [AS4808] 114.243.152.70 376.249 ms
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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