123.112.128.0/18

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Parent Range	123.112.0.0/16
Registry	APNIC
ID	UNICOM-BJ

WHOIS Details

inetnum:        123.112.0.0 - 123.127.255.255
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:        --------------------------------------------------------
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:  2021-08-19T08:46:21Z
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 2025-02-24
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-02-24T06:16:57Z
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 2025-02-24
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
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:          123.112.0.0/12
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.112.128.0/18

Range	ASN	Company	Num of IPs
123.112.0.0/16	AS4808	China Unicom Beijing province network	65,536

Nearby Ranges

BGP prefixes that overlap with 123.112.0.0/16

Range	ASN	Company	Num of IPs
123.112.0.0/16	AS4808	China Unicom Beijing province network	65,536
123.112.64.0/18	AS4808	China Unicom Beijing province network	16,384
123.112.192.0/18	AS4808	China Unicom Beijing province network	16,384
123.112.0.0/18	AS4808	China Unicom Beijing province network	16,384
123.112.88.0/21	AS4808	China Unicom Beijing province network	2,048
123.112.108.0/22	AS4808	China Unicom Beijing province network	1,024

Hosted domains

There are 18 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.112.157.67	ilove0919.top	1
123.112.136.184	xiaomokuai.net	1
123.112.185.153	jingchengsever.cn	1
123.112.159.129	jelly666.vip	1
123.112.135.91	jnyzf.asia	1
123.112.134.203	leoxu.xyz	1
123.112.154.149	ilove0919.top	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

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Pingable IPs

13,204 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.112.167.84	AS4808 China Unicom Beijing Province Network	3.03ms from Beijing, CN
123.112.179.222	AS4808 China Unicom Beijing Province Network	3.41ms from Beijing, CN
123.112.184.108	AS4808 China Unicom Beijing Province Network	3.30ms from Beijing, CN
123.112.134.220	AS4808 China Unicom Beijing Province Network	3.88ms from Beijing, CN
123.112.173.174	AS4808 China Unicom Beijing Province Network	3.12ms from Beijing, CN
123.112.158.122	AS4808 China Unicom Beijing Province Network	3.30ms from Beijing, CN
123.112.144.225	AS4808 China Unicom Beijing Province Network	3.92ms from Beijing, CN
123.112.142.224	AS4808 China Unicom Beijing Province Network	4.29ms from Beijing, CN
123.112.177.172	AS4808 China Unicom Beijing Province Network	3.03ms from Beijing, CN
123.112.174.164	AS4808 China Unicom Beijing Province Network	3.35ms from Beijing, CN
123.112.145.242	AS4808 China Unicom Beijing Province Network	3.99ms from Tianjin, CN
123.112.175.176	AS4808 China Unicom Beijing Province Network	3.37ms from Beijing, CN
123.112.176.240	AS4808 China Unicom Beijing Province Network	3.31ms from Beijing, CN
123.112.141.231	AS4808 China Unicom Beijing Province Network	3.94ms from Beijing, CN
123.112.164.195	AS4808 China Unicom Beijing Province Network	3.32ms from Beijing, CN
123.112.172.117	AS4808 China Unicom Beijing Province Network	3.27ms from Beijing, CN
123.112.140.145	AS4808 China Unicom Beijing Province Network	3.67ms from Beijing, CN
123.112.168.77	AS4808 China Unicom Beijing Province Network	3.20ms from Beijing, CN
123.112.163.110	AS4808 China Unicom Beijing Province Network	3.48ms from Beijing, CN
123.112.130.247	AS4808 China Unicom Beijing Province Network	3.84ms from Beijing, CN
123.112.133.238	AS4808 China Unicom Beijing Province Network	3.65ms from Tianjin, CN
123.112.178.58	AS4808 China Unicom Beijing Province Network	3.16ms from Beijing, CN
123.112.157.47	AS4808 China Unicom Beijing Province Network	3.16ms from Beijing, CN
123.112.169.78	AS4808 China Unicom Beijing Province Network	3.23ms from Beijing, CN
123.112.165.6	AS4808 China Unicom Beijing Province Network	3.22ms 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
75.194.254.178	AS6167 Verizon Business	11.63ms from Ashburn, US
186.17.16.2	AS23201 Telecel S.A.	0.45ms from Asuncion, PY
216.238.16.66	AS15008 AISG	7.28ms from Atlanta, US
203.126.187.130	AS3758 SingNet	2.16ms from Singapore, SG
188.20.51.2	AS8447 A1 Telekom Austria AG	6.36ms from Vienna, AT
46.171.163.66	AS5617 Orange Polska Spolka Akcyjna	5.74ms from Warsaw, PL
84.1.34.2	AS5483 Magyar Telekom Plc.	1.02ms from Budapest, HU
199.200.106.66	AS19045 Direct Communications Cedar Valley, LLC	1.54ms from Draper, US
3.251.35.242	AS16509 Amazon.com, Inc.	0.14ms from Dublin, IE
176.135.168.2	AS5410 Bouygues Telecom SA	3.66ms from Frankfurt am Main, DE
87.66.106.82	AS5432 Proximus NV	3.95ms from Gravelines, FR
71.187.11.2	AS701 Verizon Business	2.13ms from New York City, US
108.54.203.146	AS701 Verizon Business	2.69ms from New York City, US
62.20.8.226	AS3301 Telia Company AB	0.88ms from Stockholm, SE
86.107.146.82	AS58224 Iran Telecommunication Company PJS	15.30ms from Yerevan, AM
204.134.220.178	AS209 CenturyLink Communications, LLC	4.54ms from Charlotte, US
176.236.15.34	AS34984 Superonline Iletisim Hizmetleri A.S.	3.02ms from Istanbul, TR
58.245.21.162	AS4837 CHINA UNICOM China169 Backbone	11.24ms from Liaoyang, CN
85.154.173.194	AS28885 OmanTel NAP	14.85ms from Muscat, OM
173.174.229.130	AS11427 Charter Communications Inc	9.91ms from Dallas, US
187.244.39.226	AS13999 Mega Cable, S.A. de C.V.	7.40ms from Guadalajara, MX
113.59.110.194	AS4837 CHINA UNICOM China169 Backbone	11.44ms from Guangzhou, CN
77.120.1.178	AS25229 Limited Liability Company "KYIVSKI TELEKOMUNIKATSIYNI MEREZHI"	0.53ms from Kyiv, UA
3.10.208.130	AS16509 Amazon.com, Inc.	0.68ms from London, GB
144.39.21.2	AS26046 Utah State University	11.55ms from Salt Lake City, US

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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