1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.178.0.0/16
  4. AS56046  | 221.178.157.0/24

221.178.157.0/24

AS56046  ·  China Mobile communications corporation

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Summary

Country China
Domain chinamobile.com
ASN AS56046
Parent Range 221.176.0.0/13
Registry APNIC
ID CMNET

WHOIS Details

inetnum:        221.176.0.0 - 221.183.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CM1-AP
admin-c:        ct74-AP
tech-c:         CT74-AP
abuse-c:        AC2006-AP
status:         ALLOCATED PORTABLE
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        abuse@chinamobile.com
remarks:        Please send probe e-mail to
remarks:        security@chinamobile.com
remarks:        -------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-07-15T13:10:04Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         abuse@chinamobile.com
abuse-mailbox:  abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        abuse@chinamobile.com was validated on 2025-09-15
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile
org-type:       LIR
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2025-09-15
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T02:20:13Z
source:         APNIC

role:           chinamobile tech
address:        29, Jinrong Ave.,Xicheng district
address:        Beijing
country:        CN
phone:          +86 5268 6688
fax-no:         +86 5261 6187
e-mail:         hostmaster@chinamobile.com
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         hostmaster@chinamobile.com
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

route:          221.176.0.0/13
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-15T02:37:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.178.157.0/24

Range ASN Company Num of IPs
221.176.0.0/13 AS9808 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS141425 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS24445 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56040 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56042 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56044 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56046 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56048 China Mobile Communications Corporation 524,288

Nearby Ranges

BGP prefixes that overlap with 221.178.0.0/16

Range ASN Company Num of IPs
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS141425 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS24445 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56040 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56042 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56044 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56046 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS9808 China Mobile Communications Corporation 524,288

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.178.157.74 njholmes.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

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

IP Address ASN Details
221.178.157.225 AS56046 China Mobile communications corporation 1.47ms from Nanjing, 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
5.249.178.248 AS22773 Cox Communications Inc. 2.13ms from Ashburn, US
154.28.250.88 AS46261 QuickPacket, LLC 0.19ms from Ashburn, US
180.76.159.40 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.51ms from Beijing, CN
217.136.84.88 AS5432 Proximus NV 4.31ms from Brussels, BE
125.211.40.24 AS4837 CHINA UNICOM China169 Backbone 8.98ms from Changchun, CN
79.241.23.232 AS3320 Deutsche Telekom AG 6.06ms from Frankfurt am Main, DE
83.223.26.248 AS42318 FastBit AB 2.67ms from Goeteborg, SE
116.110.212.72 AS24086 Viettel Corporation 9.49ms from Ho Chi Minh City, VN
86.6.220.248 AS5089 Virgin Media Limited 3.74ms from London, GB
180.52.209.104 AS4713 NTT DOCOMO BUSINESS,Inc. 12.72ms from Osaka, JP
156.249.102.88 AS44559 IT HOSTLINE LTD 0.23ms from Sao Paulo, BR
122.35.141.152 AS17858 LG POWERCOMM 1.95ms from Seoul, KR
222.8.172.88 AS2516 KDDI CORPORATION 7.08ms from Tokyo, JP
73.19.189.24 AS7922 Comcast Cable Communications, LLC 8.72ms from Atlanta, US
41.221.43.40 AS37084 Simbanet (T) Limited 0.94ms from Dar es Salaam, TZ
171.251.105.8 AS7552 Viettel Group 16.05ms from Hanoi, VN
23.194.79.184 AS16625 Akamai Technologies, Inc. 0.12ms from Houston, US
31.28.240.216 AS35816 Lancom Ltd. 14.11ms from Krasnodar, RU
80.5.60.40 AS5089 Virgin Media Limited 15.88ms from London, GB
172.248.219.216 AS20001 Charter Communications Inc 8.08ms from Los Angeles, US
2.9.23.216 AS3215 Orange S.A. 8.23ms from Marseille, FR
142.196.236.216 AS33363 Charter Communications, Inc 5.49ms from Orlando, US
199.229.221.56 AS46920 RF Now Inc. 12.06ms from Saskatoon, CA
71.131.206.72 AS55960 Beijing Guanghuan Xinwang Digital 3.44ms from Tianjin, CN
71.68.162.104 AS11426 Charter Communications Inc 11.80ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 -f4 221.178.157.153
traceroute to 221.178.157.153 (221.178.157.153): 64 hops max, 52 byte packets
4 [AS749] 11.94.208.69 0.747 ms
5 *
7 *
Measurement taken from IPinfo ProbeNet in Nanjing, 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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