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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [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 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
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

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
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.192.0.0/13 AS139018 CHINANET henan province network 524,288
1.80.0.0/13 AS4134 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.80.0.0/13 AS134768 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS4134 CHINANET henan province network 524,288
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang province network 524,288
1.192.0.0/13 AS139587 CHINANET henan province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.192.0.0/13 AS137687 CHINANET henan province network 524,288
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.12.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.68.0.0/14 AS4134 CHINANET SHANXI PROVINCE NETWORK 262,144
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 262,144
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 262,144
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.68.0.0/14 AS132147 CHINANET SHANXI PROVINCE NETWORK 262,144
1.12.0.0/14 AS132203 Tencent cloud computing (Beijing) Co., Ltd. 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.40.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
1.68.0.0/14 AS4809 CHINANET SHANXI PROVINCE NETWORK 262,144
1.112.0.0/14 AS17676 SOFTBANK Corp. 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
1.48.0.0/15 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 131,072
1.64.0.0/15 AS4760 PCCW Limited 131,072
1.34.0.0/15 AS3462 Data Communication Business Group, 131,072
1.175.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.11.0.0/16 AS38091 LG HelloVision Corp. 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
1.166.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.20.0.0/16 AS23969 TOT Mobile 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
1.174.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.65.0.0/16 AS9444 Hong Kong Telecommunications (HKT) Limited Mass Internet 65,536
1.33.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
1.5.0.0/16 AS4725 SoftBank Corp. 65,536
1.46.0.0/16 AS24378 DTAC MOBILE AP01 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
1.30.164.129 AS139007 UNICOM InnerMongolia province network 11.04ms from Beijing, CN
1.30.166.240 AS139007 UNICOM InnerMongolia province network 10.89ms from Beijing, CN
1.29.223.156 AS4837 CHINA UNICOM China169 Backbone 24.70ms from Changchun, CN
1.29.172.195 AS4837 CHINA UNICOM China169 Backbone 17.88ms from Changchun, CN
1.29.224.120 AS4837 CHINA UNICOM China169 Backbone 7.11ms from Changchun, CN
1.30.231.84 AS4837 CHINA UNICOM China169 Backbone 11.63ms from Hohhot, CN
1.30.104.59 AS4837 CHINA UNICOM China169 Backbone 11.36ms from Hohhot, CN
1.31.36.73 AS139007 UNICOM InnerMongolia province network 10.87ms from Beijing, CN
1.31.41.129 AS4837 CHINA UNICOM China169 Backbone 32.18ms from Beijing, CN
1.30.161.253 AS4837 CHINA UNICOM China169 Backbone 4.01ms from Hohhot, CN
1.30.235.1 AS4837 CHINA UNICOM China169 Backbone 13.32ms from Hohhot, CN
1.31.24.25 AS4837 CHINA UNICOM China169 Backbone 9.04ms from Hohhot, CN
1.30.228.1 AS4837 CHINA UNICOM China169 Backbone 10.87ms from Hohhot, CN
1.30.45.60 AS139007 UNICOM InnerMongolia province network 10.20ms from Beijing, CN
1.30.94.105 AS139007 UNICOM InnerMongolia province network 12.26ms from Beijing, CN
1.31.42.65 AS4837 CHINA UNICOM China169 Backbone 30.51ms from Beijing, CN
1.29.238.39 AS4837 CHINA UNICOM China169 Backbone 5.68ms from Changchun, CN
1.31.4.184 AS4837 CHINA UNICOM China169 Backbone 12.03ms from Changchun, CN
1.30.54.220 AS4837 CHINA UNICOM China169 Backbone 15.09ms from Hohhot, CN
1.31.66.29 AS4837 CHINA UNICOM China169 Backbone 11.21ms from Hohhot, CN
1.30.12.74 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Hohhot, CN
1.30.76.61 AS4837 CHINA UNICOM China169 Backbone 4.33ms from Hohhot, CN
1.30.130.65 AS4837 CHINA UNICOM China169 Backbone 9.98ms from Hohhot, CN
1.31.15.77 AS4837 CHINA UNICOM China169 Backbone 8.21ms from Hohhot, CN
1.30.20.113 AS4837 CHINA UNICOM China169 Backbone 8.58ms 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
41.109.3.45 AS36947 Telecom Algeria 12.29ms from Algiers, DZ
71.18.148.221 AS396986 Bytedance Inc. 0.45ms from Amsterdam, NL
62.38.126.77 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.99ms from Athens, GR
98.20.47.173 AS7029 Windstream Communications LLC 3.43ms from Atlanta, US
111.200.46.141 AS4808 China Unicom Beijing Province Network 2.87ms from Beijing, CN
16.145.46.141 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
97.154.224.253 AS6167 Verizon Business 10.82ms from Dallas, US
50.226.31.221 AS7922 Comcast Cable Communications, LLC 0.83ms from Dallas, US
84.155.179.45 AS3320 Deutsche Telekom AG 6.75ms from Frankfurt am Main, DE
14.148.155.61 AS4134 CHINANET-BACKBONE 3.74ms from Guangzhou, CN
122.240.4.77 AS4134 CHINANET-BACKBONE 11.06ms from Hangzhou, CN
116.113.224.125 AS4837 CHINA UNICOM China169 Backbone 8.07ms from Hohhot, CN
72.196.177.173 AS22773 Cox Communications Inc. 18.83ms from Houston, US
200.123.62.93 AS272111 DATA ONLINE PERU S.A.C. 3.13ms from Lima, PE
189.63.146.125 AS28573 Claro NXT Telecomunicacoes Ltda 2.60ms from Porto Alegre, BR
124.5.186.13 AS10036 DLIVE 1.05ms from Seoul, KR
61.110.199.13 AS54994 Meteverse Limited. 0.97ms from Seoul, KR
23.63.99.13 AS21342 Akamai International B.V. 0.14ms from Toronto, CA
49.48.81.45 AS45758 Triple T Broadband Public Company Limited 4.96ms from Bangkok, TH
212.37.177.157 AS35205 RFT kabel Brandenburg GmbH 10.24ms from Berlin, DE
85.10.122.141 AS47377 Orange Belgium SA 7.31ms from Brussels, BE
188.6.157.77 AS5483 Magyar Telekom Plc. 4.29ms from Budapest, HU
105.144.254.205 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.09ms from Casablanca, MA
3.18.112.125 AS16509 Amazon.com, Inc. 0.99ms from Columbus, US
80.199.43.141 AS3292 TDC Holding A/S 0.64ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f8 -m17 1.28.143.179
traceroute to 1.28.143.179 (1.28.143.179): 17 hops max, 52 byte packets
8 [AS3356] 4.69.209.165 193.942 ms
9 [AS3356] 4.53.209.22 458.898 ms
10 [AS4837] 219.158.6.89 448.57 ms
11 *
12 *
13 [AS4837] 219.158.16.89 455.582 ms
14 [AS139007] 116.115.64.62 435.147 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Campina Grande, BR
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.

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