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 AS139018 CHINANET henan province network 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
1.120.0.0/13 AS1221 Telstra Limited 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 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 AS139587 CHINANET henan province network 524,288
1.80.0.0/13 AS4809 CHINANET SHAANXI PROVINCE NETWORK 524,288
1.56.0.0/13 AS4837 China Unicom Heilongjiang 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
1.204.0.0/14 AS4134 CHINANET GUIZHOU PROVINCE NETWORK 262,144
1.52.0.0/14 AS18403 FPT Telecom Company 262,144
1.180.0.0/14 AS4134 CHINANET NeiMengGu province network 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
1.12.0.0/14 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
1.180.0.0/14 AS141006 CHINANET NeiMengGu province network 262,144
1.68.0.0/14 AS142404 CHINANET SHANXI PROVINCE NETWORK 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
1.188.0.0/14 AS4837 China Unicom Heilongjiang province network 262,144
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
1.184.0.0/15 AS4538 China Education and Research Network 131,072
1.116.0.0/15 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 131,072
1.65.0.0/16 AS9444 Hong Kong Telecommunications (HKT) Limited Mass Internet 65,536
1.51.0.0/16 AS4538 China Education and Research Network 65,536
1.93.0.0/16 AS4847 Beijing Teletron Telecom Engineering Co., Ltd. 65,536
1.20.0.0/16 AS56120 TOT Mobile Co LTD 65,536
1.5.0.0/16 AS4725 SoftBank Corp. 65,536
1.45.0.0/16 AS45083 China UNICOM, Beijing Branch 65,536
1.160.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.169.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.47.0.0/16 AS24378 DTAC MOBILE AP02 65,536
1.33.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
1.65.0.0/16 AS4760 Hong Kong Telecommunications (HKT) Limited Mass Internet 65,536
1.161.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
1.168.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536

Hosted domains

There are 265 domain names hosted across 238 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 feishifu.net 6
1.24.223.150 nmghndj.gov.cn 4
1.27.225.37 lai502.com 4
1.27.1.2 k0g.co 3
1.25.255.78 chenxinnas.asia 3
1.28.76.35 btqy.edu.cn 2
1.29.219.110 hlbejsxy.cn 2
1.30.82.173 ptnas.com 2
1.31.83.179 whsgsylhh.org.cn 2
1.30.82.165 47474703.xyz 2
1.28.202.91 qianshan.tech 2
1.24.191.181 xn--ymsqq86dy13g.cn 2
1.28.152.41 dsfyzy.com 2
1.24.191.222 changshabanjiagongsi.cn 2
1.25.117.54 haoxingyu.cn 2
1.30.81.182 bcyhs.com 1
1.26.189.160 bgyp.vip 1
1.25.240.23 xhzszxz.cn 1
1.26.14.50 0470mzyl.org.cn 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

86,671 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 11.08ms from Beijing, CN
1.30.184.1 AS139007 UNICOM InnerMongolia province network 11.03ms from Beijing, CN
1.31.164.1 AS4837 CHINA UNICOM China169 Backbone 21.35ms from Beijing, CN
1.30.240.43 AS4837 CHINA UNICOM China169 Backbone 15.61ms from Changchun, CN
1.31.63.145 AS4837 CHINA UNICOM China169 Backbone 15.28ms from Changchun, CN
1.31.47.164 AS4837 CHINA UNICOM China169 Backbone 21.18ms from Hohhot, CN
1.30.66.34 AS4837 CHINA UNICOM China169 Backbone 10.58ms from Hohhot, CN
1.30.128.1 AS4837 CHINA UNICOM China169 Backbone 10.65ms from Hohhot, CN
1.31.48.1 AS4837 CHINA UNICOM China169 Backbone 21.31ms from Hohhot, CN
1.30.193.11 AS4837 CHINA UNICOM China169 Backbone 12.10ms from Hohhot, CN
1.31.88.1 AS4837 CHINA UNICOM China169 Backbone 21.81ms from Beijing, CN
1.30.230.68 AS4837 CHINA UNICOM China169 Backbone 11.34ms from Hohhot, CN
1.30.160.119 AS4837 CHINA UNICOM China169 Backbone 3.25ms from Hohhot, CN
1.30.104.151 AS4837 CHINA UNICOM China169 Backbone 10.82ms from Hohhot, CN
1.30.63.6 AS4837 CHINA UNICOM China169 Backbone 14.51ms from Hohhot, CN
1.30.72.96 AS4837 CHINA UNICOM China169 Backbone 3.02ms from Hohhot, CN
1.31.122.142 AS4837 CHINA UNICOM China169 Backbone 11.26ms from Changchun, CN
1.31.100.1 AS4837 CHINA UNICOM China169 Backbone 4.83ms from Hohhot, CN
1.30.74.185 AS4837 CHINA UNICOM China169 Backbone 0.92ms from Hohhot, CN
1.31.30.125 AS4837 CHINA UNICOM China169 Backbone 10.35ms from Hohhot, CN
1.30.116.1 AS4837 CHINA UNICOM China169 Backbone 3.39ms from Hohhot, CN
1.31.77.22 AS4837 CHINA UNICOM China169 Backbone 11.95ms from Hohhot, CN
1.30.94.22 AS139007 UNICOM InnerMongolia province network 12.01ms from Beijing, CN
1.31.41.129 AS4837 CHINA UNICOM China169 Backbone 32.47ms from Beijing, CN
1.31.118.230 AS4837 CHINA UNICOM China169 Backbone 23.70ms 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
176.74.235.253 AS28878 Signet B.V. 3.16ms from Amsterdam, NL
71.18.148.221 AS396986 Bytedance Inc. 0.46ms from Amsterdam, NL
65.229.130.29 AS6256 Verizon Business 12.01ms from Ashburn, US
162.40.193.253 AS7029 Windstream Communications LLC 11.18ms from Chicago, US
199.18.17.109 AS600 OARnet 2.37ms from Columbus, US
67.202.188.221 AS35986 Vyve Broadband 0.51ms from Dallas, US
223.177.238.125 AS24560 Bharti Airtel Ltd., Telemedia Services 9.63ms from Delhi, IN
67.158.7.141 AS20412 Clarity Telecom LLC 11.89ms from Denver, US
204.134.141.109 AS209 CenturyLink Communications, LLC 12.31ms from Denver, US
98.55.72.13 AS7922 Comcast Cable Communications, LLC 3.35ms from Denver, US
183.52.6.157 AS4134 CHINANET-BACKBONE 11.84ms from Guangzhou, CN
115.227.53.13 AS58461 CT-HangZhou-IDC 6.77ms from Hangzhou, CN
115.187.58.173 AS23860 Alliance Broadband Services Pvt. Ltd. 0.22ms from Kolkata, IN
91.145.237.45 AS34058 Limited Liability Company "lifecell" 12.32ms from Kyiv, UA
64.227.45.77 AS14061 DigitalOcean, LLC 0.28ms from London, GB
79.19.214.61 AS3269 Telecom Italia S.p.A. 2.20ms from Milan, IT
59.184.22.93 AS9829 National Internet Backbone 9.59ms from Mumbai, IN
183.176.20.109 AS7522 STNet, Incorporated 7.59ms from Osaka, JP
193.85.222.13 AS13036 T-Mobile Czech Republic a.s. 0.42ms from Prague, CZ
54.224.118.157 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
14.53.22.29 AS4766 Korea Telecom 1.74ms from Seoul, KR
123.176.110.29 AS9365 its communications Inc. 1.37ms from Tokyo, JP
41.200.222.205 AS36947 Telecom Algeria 10.21ms from Algiers, DZ
178.243.157.205 AS16135 Turkcell A.S. 17.03ms from Ankara, TR
41.45.215.77 AS8452 TE-AS 3.56ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 1.24.49.78
traceroute to 1.24.49.78 (1.24.49.78): 9 hops max, 52 byte packets
6 [AS4837] 219.158.21.121 207.582 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Moscow, RU
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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