1. All IP Ranges
  2. 1.0.0.0/8
  3. AS4837  | 1.24.0.0/13

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:         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:         honghui yuan
nic-hdl:        HY690-AP
e-mail:         oo@public.hh.nm.cn
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

Nearby Ranges

BGP prefixes that overlap with 1.0.0.0/8

Range ASN Company Num of IPs
1.128.0.0/11 AS1221 Telstra Limited 2,097,152
1.208.0.0/12 AS3786 LG DACOM Corporation 1,048,576
1.160.0.0/12 AS3462 Data Communication Business Group, 1,048,576
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS137687 CHINANET henan province network 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.12.0.0/14 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.68.0.0/14 AS132147 CHINANET SHANXI PROVINCE NETWORK 262,144
1.68.0.0/14 AS4134 CHINANET SHANXI PROVINCE NETWORK 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 262,144
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.112.0.0/14 AS17676 SOFTBANK Corp. 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 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
1.64.0.0/15 AS4760 PCCW Limited 131,072
1.184.0.0/15 AS4538 China Education and Research Network 131,072
1.116.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
1.164.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.165.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.162.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.163.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.166.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.160.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.33.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
1.46.0.0/16 AS24378 DTAC MOBILE AP01 65,536
1.47.0.0/16 AS24378 DTAC MOBILE AP02 65,536
1.161.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.173.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.174.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.20.0.0/16 AS23969 TOT Mobile Co LTD 65,536

Hosted domains

There are 271 domain names hosted across 236 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 eegn.gov.cn 14
1.24.191.179 zdgk.com.cn 6
1.24.223.150 wdqwzzb.gov.cn 4
1.25.255.78 mtnas1.top 3
1.27.225.37 yeye172.com 3
1.31.83.179 whsgsylhh.org.cn 2
1.28.202.91 qianshan.tech 2
1.30.80.186 47474703.xyz 2
1.24.191.222 bj-qingkongrenjudasha.cn 2
1.28.152.41 zhongruigongsi.com 2
1.29.219.110 hlbejsxy.cn 2
1.24.191.181 xn--ymsqq86dw42g.cn 2
1.24.172.248 bas.wang 2
1.25.72.9 anon-tokyo.jp 2
1.29.76.123 pascal.host 2
1.28.76.35 btqy.edu.cn 2
1.30.82.238 fenglan.vip 2
1.30.80.228 hohhotyuanxi.top 1
1.28.152.116 yunhaoai.com 1
1.27.100.57 879012.asia 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
Read more

Pingable IPs

85,119 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
1.24.72.39 AS4837 CHINA UNICOM China169 Backbone 13.82ms from Hohhot, CN
1.24.55.125 AS4837 CHINA UNICOM China169 Backbone 17.64ms from Hohhot, CN
1.24.1.1 AS4837 CHINA UNICOM China169 Backbone 8.63ms from Taiyuan, CN
1.24.46.234 AS4837 CHINA UNICOM China169 Backbone 15.79ms from Hohhot, CN
1.24.59.181 AS4837 CHINA UNICOM China169 Backbone 10.77ms from Hohhot, CN
1.24.58.250 AS4837 CHINA UNICOM China169 Backbone 10.93ms from Hohhot, CN
1.24.73.118 AS4837 CHINA UNICOM China169 Backbone 14.22ms from Hohhot, CN
1.24.85.182 AS139007 UNICOM InnerMongolia province network 11.08ms from Beijing, CN
1.24.35.79 AS139007 UNICOM InnerMongolia province network 10.48ms from Beijing, CN
1.24.84.1 AS139007 UNICOM InnerMongolia province network 10.93ms from Beijing, CN
1.24.36.187 AS139007 UNICOM InnerMongolia province network 8.79ms from Beijing, CN
1.24.77.106 AS4837 CHINA UNICOM China169 Backbone 13.55ms from Hohhot, CN
1.24.78.83 AS4837 CHINA UNICOM China169 Backbone 13.64ms from Hohhot, CN
1.24.80.7 AS139007 UNICOM InnerMongolia province network 9.76ms from Beijing, CN
1.24.14.216 AS4837 CHINA UNICOM China169 Backbone 14.43ms from Hohhot, CN
1.24.71.255 AS4837 CHINA UNICOM China169 Backbone 22.02ms from Taiyuan, CN
1.24.52.160 AS4837 CHINA UNICOM China169 Backbone 18.01ms from Hohhot, CN
1.24.39.193 AS139007 UNICOM InnerMongolia province network 10.77ms from Beijing, CN
1.24.64.1 AS4837 CHINA UNICOM China169 Backbone 14.03ms from Hohhot, CN
1.24.47.234 AS4837 CHINA UNICOM China169 Backbone 16.24ms from Hohhot, CN
1.24.20.1 AS4837 CHINA UNICOM China169 Backbone 6.87ms from Hohhot, CN
1.24.33.238 AS139007 UNICOM InnerMongolia province network 10.38ms from Beijing, CN
1.24.57.162 AS4837 CHINA UNICOM China169 Backbone 11.05ms from Hohhot, CN
1.24.12.72 AS4837 CHINA UNICOM China169 Backbone 14.44ms from Hohhot, CN
1.24.23.72 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Hohhot, 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
62.102.109.125 AS5400 British Telecommunications PLC 8.31ms from Amsterdam, NL
151.207.252.13 AS5744 United States Patent and Trademark Office 2.56ms from Ashburn, US
70.65.98.45 AS6327 Shaw Communications 6.63ms from Calgary, CA
188.193.214.253 AS3209 Vodafone GmbH 0.46ms from Frankfurt am Main, DE
123.203.112.45 AS9269 Hong Kong Broadband Network Ltd. 0.78ms from Hong Kong, HK
221.0.20.237 AS4837 CHINA UNICOM China169 Backbone 2.89ms from Jinan, CN
209.129.30.125 AS2152 CENIC 4.89ms from Los Angeles, US
107.173.235.93 AS36352 HostPapa 0.33ms from Los Angeles, US
88.0.58.237 AS3352 TELEFONICA DE ESPANA S.A.U. 1.58ms from Madrid, ES
16.26.119.237 AS16509 Amazon.com, Inc. 0.62ms from Melbourne, AU
67.199.19.93 AS14992 NewtekOne, Inc. 1.93ms from Phoenix, US
75.231.234.173 AS6167 Verizon Business 7.34ms from Portland, US
79.54.199.141 AS3269 Telecom Italia S.p.A. 4.88ms from Rome, IT
121.66.240.141 AS3786 LG DACOM Corporation 1.43ms from Seoul, KR
101.86.20.61 AS4812 China Telecom (Group) 2.12ms from Shanghai, CN
23.63.99.13 AS21342 Akamai International B.V. 0.14ms from Toronto, CA
177.173.20.13 AS26599 TELEFÔNICA BRASIL S.A 3.77ms from Vinhedo, BR
87.211.250.205 AS13127 Odido Netherlands B.V. 5.67ms from Amsterdam, NL
69.243.66.45 AS7922 Comcast Cable Communications, LLC 6.45ms from Ashburn, US
49.48.81.45 AS45758 Triple T Broadband Public Company Limited 4.96ms from Bangkok, TH
71.239.135.93 AS7922 Comcast Cable Communications, LLC 9.46ms from Chicago, US
80.199.43.141 AS3292 TDC Holding A/S 0.64ms from Copenhagen, DK
82.152.222.77 AS8851 GCI Network Solutions Limited 5.93ms from Erith, GB
154.24.23.77 AS174 Cogent Communications, LLC 0.55ms from Los Angeles, US
77.86.71.189 AS12390 KCOM GROUP LIMITED 3.01ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 1.24.161.140
traceroute to 1.24.161.140 (1.24.161.140): 64 hops max, 52 byte packets
4 [AS5511] 193.251.240.102 171.527 ms
5 *
6 [AS4837] 219.158.12.173 305.369 ms
7 *
8 *
9 *
10 *
11 [AS4837] 60.31.251.162 327.273 ms
12 [AS4837] 1.24.161.140 382.152 ms
Measurement taken from IPinfo ProbeNet in Cotonou, BJ
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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