1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.178.0.0/16
  4. AS56046  | 221.178.187.0/24

221.178.187.0/24

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 221.178.187.0/24

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
221.178.187.1 AS56046 China Mobile communications corporation 3.20ms from Suzhou, 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
84.84.222.40 AS1136 KPN B.V. 1.45ms from Amsterdam, NL
86.120.246.168 AS8708 DIGI ROMANIA S.A. 0.65ms from Bucharest, RO
27.58.8.72 AS24560 Bharti Airtel Ltd., Telemedia Services 6.32ms from Delhi, IN
165.154.136.40 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.51ms from Ho Chi Minh City, VN
23.77.22.168 AS16625 Akamai Technologies, Inc. 0.51ms from Hong Kong, HK
65.64.57.104 AS7018 AT&T Enterprises, LLC 4.63ms from Kansas City, US
124.169.225.72 AS7545 TPG Telecom Limited 15.83ms from Melbourne, AU
126.85.149.120 AS17676 SoftBank Corp. 10.98ms from Osaka, JP
177.45.45.168 AS19182 TELEFÔNICA BRASIL S.A 2.52ms from Osasco, BR
168.90.29.88 AS262417 UltraTelecom Provedora de Internet 12.16ms from Osasco, BR
176.109.17.248 AS43434 CJSC Contact TV 9.02ms from Samara, RU
222.102.5.136 AS4766 Korea Telecom 6.55ms from Seoul, KR
18.141.29.152 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
13.50.185.72 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
34.168.205.168 AS396982 Google LLC 0.17ms from The Dalles, US
181.120.225.24 AS23201 Telecel S.A. 10.84ms from Asuncion, PY
102.244.43.216 AS36912 Orange Cameroun SA 9.98ms from Douala, CM
68.41.1.120 AS7922 Comcast Cable Communications, LLC 9.54ms from Flint, US
138.4.195.168 AS766 RedIRIS Autonomous System 0.71ms from Madrid, ES
86.194.52.168 AS3215 Orange S.A. 6.00ms from Marseille, FR
83.4.222.136 AS5617 Orange Polska Spolka Akcyjna 4.35ms from Poznan, PL
54.221.19.56 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
141.148.122.24 AS11049 Oracle Corporation 1.11ms from Salt Lake City, US
115.141.146.248 AS17858 LG POWERCOMM 1.79ms from Seoul, KR
97.150.225.88 AS6167 Verizon Business 9.33ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f6 221.178.187.113
traceroute to 221.178.187.113 (221.178.187.113): 64 hops max, 52 byte packets
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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