114.251.128.0/18

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:        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:         [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:          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 114.251.0.0/16

No nearby ranges found.

Hosted domains

There are 53 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
114.251.157.139 xn--1lq90is75a0kq.xn--55qx5d 18
114.251.154.191 fltrp.com 3
114.251.183.121 bjpes.cn 1
114.251.179.161 bjnongji.com 1
114.251.154.161 hellobooky.com 1
114.251.151.82 jintonggang.com 1
114.251.144.46 10china.com 1
114.251.164.10 nanozoomer.cn 1
114.251.159.74 sarva.cn 1
114.251.149.211 hcr.com.cn 1
114.251.152.19 xg2003.com 1
114.251.159.65 bgrimm.com.cn 1
114.251.139.230 financommune.cn 1
114.251.169.211 bjhddb.com 1
114.251.149.219 dfhz.com 1
114.251.177.160 beiyg.top 1
114.251.154.151 fltrpicc.com 1
114.251.149.197 qixiang8.com 1
114.251.169.90 suog.org.cn 1
114.251.174.155 hswechat.cc 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

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

IP Address ASN Details
114.251.133.209 AS4808 China Unicom Beijing Province Network 3.35ms from Beijing, CN
114.251.176.187 AS4808 China Unicom Beijing Province Network 2.86ms from Beijing, CN
114.251.184.116 AS4808 China Unicom Beijing Province Network 4.31ms from Beijing, CN
114.251.175.230 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
114.251.144.241 AS4808 China Unicom Beijing Province Network 3.93ms from Beijing, CN
114.251.149.3 AS4808 China Unicom Beijing Province Network 2.94ms from Beijing, CN
114.251.168.54 AS4808 China Unicom Beijing Province Network 3.20ms from Beijing, CN
114.251.166.170 AS4808 China Unicom Beijing Province Network 3.84ms from Beijing, CN
114.251.180.119 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
114.251.186.149 AS4808 China Unicom Beijing Province Network 4.63ms from Beijing, CN
114.251.142.202 AS4808 China Unicom Beijing Province Network 3.28ms from Beijing, CN
114.251.147.196 AS4808 China Unicom Beijing Province Network 4.13ms from Beijing, CN
114.251.171.198 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
114.251.165.193 AS4808 China Unicom Beijing Province Network 6.35ms from Beijing, CN
114.251.137.253 AS4808 China Unicom Beijing Province Network 3.73ms from Beijing, CN
114.251.140.130 AS4808 China Unicom Beijing Province Network 3.14ms from Beijing, CN
114.251.128.225 AS4808 China Unicom Beijing Province Network 4.93ms from Beijing, CN
114.251.152.74 AS4808 China Unicom Beijing Province Network 4.13ms from Beijing, CN
114.251.164.104 AS4808 China Unicom Beijing Province Network 2.81ms from Beijing, CN
114.251.154.155 AS4808 China Unicom Beijing Province Network 4.05ms from Beijing, CN
114.251.174.150 AS4808 China Unicom Beijing Province Network 4.75ms from Beijing, CN
114.251.150.193 AS4808 China Unicom Beijing Province Network 3.20ms from Beijing, CN
114.251.172.66 AS4808 China Unicom Beijing Province Network 4.90ms from Beijing, CN
114.251.169.194 AS4808 China Unicom Beijing Province Network 4.50ms from Beijing, CN
114.251.161.116 AS4808 China Unicom Beijing Province Network 3.45ms 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
107.11.124.194 AS10796 Charter Communications Inc 10.84ms from Columbus, US
144.167.5.50 AS14183 University of Arkansas at Little Rock 7.43ms from Dallas, US
118.179.9.210 AS58656 bdHUB Limited 0.52ms from Dhaka, BD
130.225.239.82 AS1835 Forskningsnettet - Danish network for Research and Education 3.97ms from Falkenberg, SE
178.150.39.114 AS13188 CONTENT DELIVERY NETWORK LTD 0.75ms from Kyiv, UA
62.254.161.194 AS5089 Virgin Media Limited 3.88ms from London, GB
14.2.50.50 AS7545 TPG Telecom Limited 1.50ms from Melbourne, AU
134.122.127.98 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
180.178.80.178 AS17958 Kasaoka Cable Vision Co,LTD. 6.37ms from Osaka, JP
52.183.64.242 AS8075 Microsoft Corporation 0.28ms from Quincy, US
82.53.77.114 AS3269 Telecom Italia S.p.A. 5.01ms from Rome, IT
74.93.23.226 AS7922 Comcast Cable Communications, LLC 7.84ms from San Jose, US
73.222.192.34 AS7922 Comcast Cable Communications, LLC 3.80ms from San Jose, US
61.83.59.178 AS4766 Korea Telecom 6.69ms from Seoul, KR
175.207.180.114 AS4766 Korea Telecom 1.49ms from Seoul, KR
54.153.188.146 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
191.11.139.210 AS26599 TELEFÔNICA BRASIL S.A 16.76ms from São Paulo, BR
192.118.24.82 AS9071 ORBOTECH LTD. 1.12ms from Tel Aviv, IL
118.0.52.146 AS4713 NTT DOCOMO BUSINESS,Inc. 3.30ms from Tokyo, JP
193.110.130.18 AS21489 The North Atlantic Treaty Organization 6.44ms from Amsterdam, NL
76.151.158.146 AS7922 Comcast Cable Communications, LLC 4.19ms from Ashburn, US
185.100.64.2 AS207333 Hoster.KZ - Astana 0.80ms from Astana, KZ
209.206.103.18 AS21921 New Hope Telephone Cooperative 6.75ms from Atlanta, US
73.203.173.82 AS7922 Comcast Cable Communications, LLC 15.75ms from Dallas, US
177.158.168.18 AS18881 TELEFÔNICA BRASIL S.A 19.78ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 114.251.128.225
traceroute to 114.251.128.225 (114.251.128.225): 64 hops max, 52 byte packets
2 [AS3257] 92.60.240.217 0.603 ms
3 [AS3257] 89.149.137.14 39.894 ms
4 *
5 [AS4837] 219.158.3.117 256.267 ms
6 *
7 *
8 *
9 [AS4808] 114.243.132.222 252.868 ms
10 *
11 [AS4808] 114.251.128.225 231.647 ms
Measurement taken from IPinfo ProbeNet in Sofia, BG
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.

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