1.24.0.0/13

AS4837 · CHINA UNICOM China169 Backbone

Need more data or want to access it via API or data downloads? Sign up to get free access

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 is invalid
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-09-10T13:07:04Z
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 is invalid
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-10T13:08:11Z
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	AS7562	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS23584	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS18305	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS55633	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS45974	LG DACOM Corporation	1,048,576
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
1.208.0.0/12	AS9638	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS9569	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS9630	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS9579	LG DACOM Corporation	1,048,576
1.208.0.0/12	AS9526	LG DACOM Corporation	1,048,576
1.56.0.0/13	AS4837	China Unicom Heilongjiang province network	524,288
1.192.0.0/13	AS139018	CHINANET henan province network	524,288
1.192.0.0/13	AS4134	CHINANET henan province network	524,288
1.120.0.0/13	AS1221	Telstra Limited	524,288
1.80.0.0/13	AS134768	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.192.0.0/13	AS137687	CHINANET henan province network	524,288
1.80.0.0/13	AS4809	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.80.0.0/13	AS4134	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.192.0.0/13	AS139587	CHINANET henan province network	524,288
1.40.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.12.0.0/14	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.12.0.0/14	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.112.0.0/14	AS17676	SOFTBANK Corp.	262,144
1.204.0.0/14	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	262,144
1.68.0.0/14	AS142404	CHINANET SHANXI PROVINCE NETWORK	262,144
1.180.0.0/14	AS4134	CHINANET NeiMengGu province network	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	AS4134	CHINANET SHANXI PROVINCE NETWORK	262,144
1.68.0.0/14	AS132147	CHINANET SHANXI PROVINCE NETWORK	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
1.64.0.0/15	AS4760	PCCW Limited	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
1.116.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
1.11.0.0/16	AS17839	LG HelloVision Corp.	65,536
1.11.0.0/16	AS17598	LG HelloVision Corp.	65,536
1.186.0.0/16	AS8075	Microsoft Limited	65,536
1.50.0.0/16	AS4134	CHINANET ningxia province network	65,536
1.168.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.166.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.11.0.0/16	AS45996	LG HelloVision Corp.	65,536

Hosted domains

There are 310 domain names hosted across 232 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.27.225.37	heiye402.com	55
1.26.14.30	xn--9iqp8x0o5b86d.xn--ses554g	15
1.24.191.179	fengshoulang.com	6
1.24.223.150	nmghndj.gov.cn	4
1.25.255.78	chenxinnas.asia	3
1.25.91.6	haoxingyu.cn	3
1.30.83.1	47474703.xyz	2
1.24.201.118	fenglan.vip	2
1.24.191.222	changshabanjiagongsi.cn	2
1.28.202.80	qianshan.site	2
1.31.83.179	whsgsylhh.org.cn	2
1.28.76.35	btqy.edu.cn	2
1.29.219.110	hlbejsxy.cn	2
1.29.172.240	bbppff.top	1
1.25.137.2	liuyang123.com	1
1.25.201.198	xiao9319.cn	1
1.30.245.32	276295856.xyz	1
1.24.191.100	rouamo.com	1
1.28.172.182	ctjywy.cn	1
1.24.190.70	kzyl.net	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

86,922 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
1.31.88.1	AS4837 CHINA UNICOM China169 Backbone	`22.19ms` from Beijing, CN
1.31.207.12	AS4837 CHINA UNICOM China169 Backbone	`15.42ms` from Beijing, CN
1.31.68.211	AS4837 CHINA UNICOM China169 Backbone	`16.07ms` from Beijing, CN
1.31.182.17	AS4837 CHINA UNICOM China169 Backbone	`27.40ms` from Beijing, CN
1.31.104.1	AS4837 CHINA UNICOM China169 Backbone	`28.11ms` from Beijing, CN
1.31.236.1	AS4837 CHINA UNICOM China169 Backbone	`19.38ms` from Beijing, CN
1.31.118.224	AS4837 CHINA UNICOM China169 Backbone	`23.07ms` from Beijing, CN
1.31.160.200	AS4837 CHINA UNICOM China169 Backbone	`3.88ms` from Hohhot, CN
1.31.11.222	AS4837 CHINA UNICOM China169 Backbone	`13.34ms` from Hohhot, CN
1.30.235.157	AS4837 CHINA UNICOM China169 Backbone	`12.84ms` from Hohhot, CN
1.31.44.137	AS4837 CHINA UNICOM China169 Backbone	`21.30ms` from Hohhot, CN
1.31.31.51	AS4837 CHINA UNICOM China169 Backbone	`10.43ms` from Hohhot, CN
1.31.76.1	AS4837 CHINA UNICOM China169 Backbone	`10.83ms` from Hohhot, CN
1.30.246.54	AS4837 CHINA UNICOM China169 Backbone	`5.71ms` from Hohhot, CN
1.31.200.115	AS4837 CHINA UNICOM China169 Backbone	`21.53ms` from Beijing, CN
1.31.247.174	AS4837 CHINA UNICOM China169 Backbone	`22.34ms` from Beijing, CN
1.30.187.255	AS139007 UNICOM InnerMongolia province network	`7.04ms` from Hohhot, CN
1.31.25.11	AS4837 CHINA UNICOM China169 Backbone	`9.64ms` from Hohhot, CN
1.31.28.67	AS4837 CHINA UNICOM China169 Backbone	`10.43ms` from Hohhot, CN
1.31.15.197	AS4837 CHINA UNICOM China169 Backbone	`8.17ms` from Hohhot, CN
1.31.132.170	AS4837 CHINA UNICOM China169 Backbone	`22.13ms` from Beijing, CN
1.31.253.53	AS4837 CHINA UNICOM China169 Backbone	`20.30ms` from Beijing, CN
1.31.51.93	AS4837 CHINA UNICOM China169 Backbone	`21.28ms` from Hohhot, CN
1.31.12.53	AS4837 CHINA UNICOM China169 Backbone	`7.91ms` from Hohhot, CN
1.31.240.237	AS4837 CHINA UNICOM China169 Backbone	`20.35ms` 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
104.205.174.205	AS852 TELUS Communications Inc.	`5.20ms` from Edmonton, CA
47.86.57.253	AS45102 Alibaba (US) Technology Co., Ltd.	`0.75ms` from Hong Kong, HK
71.150.106.221	AS7018 AT&T Enterprises, LLC	`4.28ms` from Houston, US
36.83.120.109	AS7713 PT Telekomunikasi Indonesia	`7.26ms` from Jakarta, ID
147.30.51.205	AS9198 JSC Kazakhtelecom	`4.80ms` from Karagandy, KZ
176.48.16.253	AS12389 PJSC Rostelecom	`12.99ms` from Krasnoyarsk, RU
89.187.88.109	AS31708 Coreix Ltd	`0.80ms` from London, GB
95.250.80.93	AS3269 Telecom Italia S.p.A.	`17.09ms` from Milan, IT
202.124.218.189	AS18126 Chubu Telecommunications Company, Inc.	`3.23ms` from Osaka, JP
80.213.92.93	AS2119 Telenor Norge AS	`5.24ms` from Oslo, NO
31.24.130.253	AS39783 Webhuset AS	`1.63ms` from Oslo, NO
175.242.68.173	AS4766 Korea Telecom	`7.88ms` from Seoul, KR
112.106.215.45	AS6619 SamsungSDS Inc.	`8.38ms` from Seoul, KR
123.100.152.13	AS135060 Telair Pty Ltd	`0.67ms` from Sydney, AU
61.228.225.109	AS3462 Data Communication Business Group	`1.30ms` from Taipei, TW
89.138.15.61	AS1680 Cellcom Fixed Line Communication L.P	`2.77ms` from Tel Aviv, IL
124.142.153.29	AS9824 JCOM Co., Ltd.	`12.06ms` from Tokyo, JP
24.75.45.189	AS3356 Level 3 Parent, LLC	`15.11ms` from Toronto, CA
23.63.99.13	AS21342 Akamai International B.V.	`0.13ms` from Brisbane, AU
69.76.161.237	AS11427 Charter Communications Inc	`14.17ms` from Dallas, US
50.226.31.221	AS7922 Comcast Cable Communications, LLC	`0.91ms` from Dallas, US
54.195.198.221	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
80.128.250.205	AS3320 Deutsche Telekom AG	`1.72ms` from Frankfurt am Main, DE
43.136.26.253	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Guangzhou, CN
70.153.148.77	AS8075 Microsoft Corporation	`1.82ms` 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 -f3 -m14 1.25.198.155

traceroute to 1.25.198.155 (1.25.198.155): 14 hops max, 52 byte packets

3 [AS3257] 46.33.67.197 0.336 ms

4 [AS3257] 213.200.117.138 21.309 ms

5 *

6 *

7 *

8 [AS4837] 219.158.3.17 185.009 ms

9 *

10 [AS4837] 58.18.114.10 208.041 ms

11 [AS4837] 124.67.55.102 238.386 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On September 11th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales