1.24.0.0/13

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS4837
Registry	APNIC
ID	UNICOM-NM

WHOIS Details

inetnum:        1.24.0.0 - 1.31.255.255
netname:        UNICOM-NM
descr:          China unicom InnerMongolia province network
descr:          China unicom
descr:          No.21,Ji-Rong Street,
descr:          Beijing 100032
country:        CN
admin-c:        CH1302-AP
tech-c:         HY690-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-NM
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:35:27Z
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 2025-02-24
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:         [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 2025-02-24
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-24T06:17:45Z
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:         honghui yuan
nic-hdl:        HY690-AP
e-mail:         [email protected]
address:        NO.169 hulun south road Huhhot Inner Mongolia, 010028,China
phone:          +86-471-6268961
fax-no:         +86-471-6291559
country:        cn
mnt-by:         MAINT-CNCGROUP-NM
last-modified:  2008-09-04T07:42:51Z
source:         APNIC

route:          1.24.0.0/13
descr:          China Unicom Neimeng Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-05-05T04:42:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 1.24.0.0/13

Range	ASN	Company	Num of IPs
1.24.92.0/24	AS139007	China unicom InnerMongolia province network	256
1.24.93.0/24	AS139007	China unicom InnerMongolia province network	256
1.24.94.0/24	AS139007	China unicom InnerMongolia province network	256
1.30.96.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.48.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.156.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.96.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.20.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.32.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.31.192.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.80.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.140.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.164.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.192.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.88.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.128.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.40.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.24.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.36.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.100.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.196.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.180.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.28.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.40.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.44.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.84.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.184.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.44.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.32.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.168.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.16.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.148.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.92.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.12.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.4.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.224.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.24.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.216.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.30.92.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.0.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.25.132.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.28.176.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.24.236.0/22	AS139007	China unicom InnerMongolia province network	1,024
1.31.36.0/22	AS139007	China unicom InnerMongolia province network	1,024

Show more ranges

Nearby Ranges

BGP prefixes that overlap with 1.0.0.0/8

Range	ASN	Company	Num of IPs
1.224.0.0/11	AS9318	SK Broadband Co Ltd	2,097,152
1.128.0.0/11	AS1221	Telstra Limited	2,097,152
1.160.0.0/12	AS3462	Data Communication Business Group,	1,048,576
1.208.0.0/12	AS3786	LG DACOM Corporation	1,048,576
1.240.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.224.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.80.0.0/13	AS4134	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.120.0.0/13	AS1221	Telstra Limited	524,288
1.192.0.0/13	AS4134	CHINANET henan province network	524,288
1.248.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.56.0.0/13	AS4837	China Unicom Heilongjiang province network	524,288
1.232.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.204.0.0/14	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	262,144
1.180.0.0/14	AS4134	CHINANET NeiMengGu province network	262,144
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.112.0.0/14	AS17676	SOFTBANK Corp.	262,144
1.12.0.0/14	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.188.0.0/14	AS4837	China Unicom Heilongjiang province network	262,144
1.68.0.0/14	AS4134	CHINANET SHANXI PROVINCE NETWORK	262,144
1.40.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
1.48.0.0/15	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	131,072
1.34.0.0/15	AS3462	Data Communication Business Group,	131,072
1.116.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
1.64.0.0/15	AS4760	PCCW Limited	131,072
1.184.0.0/15	AS4538	China Education and Research Network	131,072
1.168.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.47.0.0/16	AS24378	DTAC MOBILE AP02	65,536
1.167.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.34.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.173.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.203.0.0/16	AS4847	CHINANET Beijing Province Network	65,536
1.161.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.160.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.165.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.36.0.0/16	AS4760	PCCW Limited	65,536
1.164.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.64.0.0/16	AS4760	Hong Kong Telecommunications (HKT) Limited Mass Internet	65,536
1.33.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
1.170.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.77.0.0/16	AS9605	NTT DOCOMO,INC.	65,536
1.162.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.50.0.0/16	AS4134	CHINANET ningxia province network	65,536
1.46.0.0/16	AS24378	DTAC MOBILE AP01	65,536
1.93.0.0/16	AS4847	Beijing Teletron Telecom Engineering Co., Ltd.	65,536
1.45.0.0/16	AS45083	Beijing haixunda Communication Co., Ltd	65,536
1.175.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.44.0.0/16	AS7474	SingTel Optus Pty Ltd	65,536
1.200.0.0/16	AS24157	Vibo Telecom Inc.	65,536
1.163.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Show more ranges

Hosted domains

There are 240 domain names hosted across 212 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.26.14.30	manzhouli.gov.cn	14
1.24.191.179	fengshoulang.com	6
1.24.223.150	nmghndj.gov.cn	4
1.25.255.78	chenxinnas.asia	3
1.25.155.24	haobiao.xyz	3
1.31.83.179	whsgsylhh.org.cn	2
1.28.76.35	btqy.edu.cn	2
1.31.136.44	xuniziyuan2.space	2
1.24.191.222	changshabanjiagongsi.cn	2
1.29.219.110	hlbejsxy.cn	2
1.30.81.189	47474703.xyz	1
1.28.40.115	xtqrcode.com	1
1.26.245.190	dac7.top	1
1.30.81.255	junjunhome.top	1
1.29.168.159	limuchen.xyz	1
1.24.191.167	btjy.net	1
1.30.15.166	nmghx.top	1
1.25.78.82	sunshine0327.cc	1
1.28.202.75	165345973.xyz	1
1.27.170.175	laodao.host	1

Hosted domains API

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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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