123.117.144.0/21

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4808
Parent Range	123.117.128.0/18
Registry	APNIC
ID	CHINAUNICOM

WHOIS Details

inetnum:        123.117.144.0 - 123.117.151.255
netname:        CHINAUNICOM
descr:          China Unicom Beijing province network
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNCGROUP-BJ
mnt-irt:        IRT-CU-CN
last-modified:  2021-08-19T08:40:15Z
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

route:          123.117.144.0/21
descr:          China Unicom Beijing province network
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2021-08-19T08:53:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.117.144.0/21

Range	ASN	Company	Num of IPs
123.117.128.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.0.0/16	AS4808	China Unicom Beijing province network	65,536

Nearby Ranges

BGP prefixes that overlap with 123.117.0.0/16

Range	ASN	Company	Num of IPs
123.117.0.0/16	AS4808	China Unicom Beijing province network	65,536
123.117.192.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.64.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.128.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.0.0/18	AS4808	China Unicom Beijing province network	16,384
123.117.152.0/22	AS4808	China Unicom Beijing province network	1,024
123.117.141.0/24	AS4837	China Unicom Beijing province network	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.117.149.65	AS4808 China Unicom Beijing Province Network	4.16ms 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
123.119.61.197	AS4808 China Unicom Beijing Province Network	4.77ms from Beijing, CN
71.72.4.213	AS10796 Charter Communications Inc	12.50ms from Columbus, US
58.255.46.181	AS17816 China Unicom IP network China169 Guangdong province	4.51ms from Guangzhou, CN
165.154.113.53	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	1.51ms from Hong Kong, HK
8.130.174.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	0.47ms from Jining, CN
95.220.190.85	AS12714 PJSC MegaFon	7.99ms from Krasnodar, RU
91.175.104.85	AS12322 Free SAS	2.50ms from Paris, FR
64.38.234.69	AS20454 SECURED SERVERS LLC	0.74ms from Phoenix, US
110.175.154.181	AS7545 TPG Telecom Limited	1.03ms from Sydney, AU
81.205.10.229	AS1136 KPN B.V.	1.53ms from Amsterdam, NL
101.76.244.149	AS4538 China Education and Research Network Center	9.47ms from Beijing, CN
144.160.28.133	AS797 AT&T Services, Inc.	8.48ms from Columbus, US
194.5.213.53	AS9009 M247 Europe SRL	0.14ms from Dallas, US
182.65.230.133	AS24560 Bharti Airtel Ltd., Telemedia Services	2.12ms from Hyderabad, IN
72.186.89.133	AS33363 Charter Communications, Inc	8.34ms from Orlando, US
126.108.19.197	AS17676 SoftBank Corp.	2.32ms from Osaka, JP
187.45.53.85	AS268323 AZZA TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA	3.85ms from Osasco, BR
13.218.5.229	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
44.196.232.213	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
60.67.149.149	AS17676 SoftBank Corp.	2.79ms from Tokyo, JP
51.222.20.37	AS16276 OVH SAS	0.08ms from Beauharnois, CA
34.78.97.181	AS396982 Google LLC	0.12ms from Brussels, BE
156.211.228.5	AS8452 TE-AS	6.77ms from Cairo, EG
34.143.98.85	AS396982 Google LLC	0.23ms from Chang-hua, TW
201.66.24.229	AS8167 V tal	1.14ms from Curitiba, BR

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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