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
1.160.0.0/12 AS3462 Data Communication Business Group, 1,048,576
1.208.0.0/12 AS3786 LG DACOM Corporation 1,048,576
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.192.0.0/13 AS137687 CHINANET henan province network 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
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
1.112.0.0/14 AS17676 SOFTBANK Corp. 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu 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
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 262,144
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.116.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
1.184.0.0/15 AS4538 China Education and Research Network 131,072
1.34.0.0/15 AS3462 Data Communication Business Group, 131,072
1.48.0.0/15 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 131,072
1.64.0.0/15 AS4760 PCCW Limited 131,072
1.171.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.172.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.169.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.170.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.173.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.167.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.165.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.163.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.164.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.166.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.168.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.35.0.0/16 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
1.31.39.20 AS139007 UNICOM InnerMongolia province network 11.09ms from Beijing, CN
1.31.36.73 AS139007 UNICOM InnerMongolia province network 10.87ms from Beijing, CN
1.31.179.211 AS4837 CHINA UNICOM China169 Backbone 6.17ms from Changchun, CN
1.31.240.19 AS4837 CHINA UNICOM China169 Backbone 11.04ms from Changchun, CN
1.31.94.65 AS4837 CHINA UNICOM China169 Backbone 8.82ms from Changchun, CN
1.31.164.1 AS4837 CHINA UNICOM China169 Backbone 24.20ms from Zhangjiakou, CN
1.31.205.255 AS4837 CHINA UNICOM China169 Backbone 18.83ms from Beijing, CN
1.31.146.1 AS4837 CHINA UNICOM China169 Backbone 30.36ms from Beijing, CN
1.31.213.236 AS4837 CHINA UNICOM China169 Backbone 12.69ms from Changchun, CN
1.31.254.57 AS4837 CHINA UNICOM China169 Backbone 11.96ms from Changchun, CN
1.31.200.92 AS4837 CHINA UNICOM China169 Backbone 14.08ms from Changchun, CN
1.31.47.29 AS4837 CHINA UNICOM China169 Backbone 21.66ms from Hohhot, CN
1.31.29.253 AS4837 CHINA UNICOM China169 Backbone 10.41ms from Hohhot, CN
1.31.69.9 AS4837 CHINA UNICOM China169 Backbone 9.43ms from Changchun, CN
1.31.197.1 AS4837 CHINA UNICOM China169 Backbone 31.75ms from Dalian, CN
1.31.50.190 AS4837 CHINA UNICOM China169 Backbone 21.87ms from Hohhot, CN
1.31.107.1 AS4837 CHINA UNICOM China169 Backbone 34.87ms from Beijing, CN
1.31.32.36 AS4837 CHINA UNICOM China169 Backbone 4.24ms from Hohhot, CN
1.31.37.182 AS139007 UNICOM InnerMongolia province network 11.13ms from Beijing, CN
1.31.190.1 AS4837 CHINA UNICOM China169 Backbone 20.38ms from Beijing, CN
1.31.192.60 AS139007 UNICOM InnerMongolia province network 7.73ms from Hohhot, CN
1.31.118.230 AS4837 CHINA UNICOM China169 Backbone 23.94ms from Beijing, CN
1.31.216.149 AS4837 CHINA UNICOM China169 Backbone 12.68ms from Changchun, CN
1.31.234.111 AS4837 CHINA UNICOM China169 Backbone 12.18ms from Changchun, CN
1.31.243.235 AS4837 CHINA UNICOM China169 Backbone 10.26ms from Changchun, 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
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
97.154.224.253 AS6167 Verizon Business 10.82ms from Dallas, US
103.189.158.93 AS139009 Windstream Communication Limited 0.64ms from Dhaka, BD
151.247.207.93 AS203446 SMARTNET LIMITED 0.34ms from Frankfurt am Main, DE
14.148.155.61 AS4134 CHINANET-BACKBONE 3.74ms from Guangzhou, CN
117.2.96.173 AS7552 Viettel Group 19.76ms from Ho Chi Minh City, VN
92.20.177.189 AS13285 TalkTalk Communications Limited 3.21ms from London, GB
209.129.30.125 AS2152 CENIC 4.89ms from Los Angeles, US
187.250.221.125 AS8151 UNINET 3.96ms from Los Angeles, US
84.8.37.189 AS54253 Oracle Corporation 8.35ms from Muscat, OM
200.147.246.125 AS7162 Universo Online S.A. 1.06ms from Osasco, BR
118.209.201.125 AS7545 TPG Telecom Limited 1.14ms from Perth, AU
189.63.146.125 AS28573 Claro NXT Telecomunicacoes Ltda 2.60ms from Porto Alegre, BR
54.235.36.253 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
97.113.213.45 AS209 CenturyLink Communications, LLC 1.45ms from Seattle, US
60.114.179.205 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
185.100.45.13 AS200645 Gilass Rayaneh Sirjan Co (PJS) 15.25ms from Yerevan, AM
62.38.126.77 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.99ms from Athens, GR
216.237.232.13 AS22709 North State Telephone, LLC 7.59ms from Atlanta, US
109.92.55.157 AS8400 TELEKOM SRBIJA a.d. 2.78ms from Belgrade, RS
48.211.217.77 AS8075 Microsoft Corporation 0.25ms from Boydton, US
108.130.4.61 AS16509 Amazon.com, Inc. 0.37ms from Dublin, IE
123.31.120.189 AS45899 VNPT Corp 2.23ms from Ho Chi Minh City, VN
103.252.163.45 AS55698 Infomedia Nusantara PT. 2.79ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f8 -m16 1.24.196.113
traceroute to 1.24.196.113 (1.24.196.113): 16 hops max, 52 byte packets
8 [AS4134] 202.97.66.126 19.159 ms
9 *
10 *
11 *
12 *
13 [AS139007] 116.115.64.14 42.504 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
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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