1. All IP Ranges
  2. 120.0.0.0/8
  3. 120.255.0.0/16
  4. AS38019  | 120.255.32.0/20

120.255.32.0/20

AS38019  ·  tianjin Mobile Communication Company Limited

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Summary

Country China
Domain chinamobile.com
ASN AS38019
Parent Range 120.192.0.0/10
Registry APNIC
ID CMNET

WHOIS Details

inetnum:        120.192.0.0 - 120.255.255.255
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:         HL1318-AP
abuse-c:        AC2006-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-07-15T13:10:01Z
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

person:         haijun li
nic-hdl:        HL1318-AP
e-mail:         hostmaster@chinamobile.com
address:        29,Jinrong Ave, Xicheng district,beijing,100032
phone:          +86 1052686688
fax-no:         +86 10 52616187
country:        CN
mnt-by:         MAINT-CN-CMCC
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:38:38Z
source:         APNIC

route:          120.192.0.0/10
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-17T08:13:21Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 120.255.32.0/20

Range ASN Company Num of IPs
120.192.0.0/10 AS140105 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304

Nearby Ranges

BGP prefixes that overlap with 120.255.0.0/16

Range ASN Company Num of IPs
120.192.0.0/10 AS140105 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304

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
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Pingable IPs

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

IP Address ASN Details
120.255.35.1 AS38019 tianjin Mobile Communication Company Limited 4.07ms from Beijing, CN
120.255.40.233 AS38019 tianjin Mobile Communication Company Limited 3.18ms from Beijing, CN
120.255.36.9 AS38019 tianjin Mobile Communication Company Limited 5.60ms from Beijing, CN
120.255.33.23 AS38019 tianjin Mobile Communication Company Limited 3.90ms from Beijing, CN
120.255.41.230 AS38019 tianjin Mobile Communication Company Limited 3.22ms from Beijing, CN
120.255.45.200 AS38019 tianjin Mobile Communication Company Limited 4.72ms from Beijing, CN
120.255.32.36 AS38019 tianjin Mobile Communication Company Limited 3.79ms from Beijing, CN
120.255.37.126 AS38019 tianjin Mobile Communication Company Limited 9.43ms from Beijing, CN
120.255.43.5 AS38019 tianjin Mobile Communication Company Limited 4.19ms from Beijing, CN
120.255.39.17 AS38019 tianjin Mobile Communication Company Limited 3.22ms from Beijing, CN
120.255.46.24 AS38019 tianjin Mobile Communication Company Limited 3.79ms from Beijing, CN
120.255.38.37 AS38019 tianjin Mobile Communication Company Limited 5.78ms from Beijing, CN
120.255.47.54 AS38019 tianjin Mobile Communication Company Limited 2.98ms from Beijing, CN
120.255.42.254 AS38019 tianjin Mobile Communication Company Limited 6.22ms from Beijing, CN
120.255.44.36 AS38019 tianjin Mobile Communication Company Limited 3.11ms from Beijing, CN
120.255.34.1 AS38019 tianjin Mobile Communication Company Limited 4.98ms 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
125.237.85.20 AS4771 Spark New Zealand Trading Ltd. 12.50ms from Auckland, NZ
23.60.30.4 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
84.166.80.212 AS3320 Deutsche Telekom AG 2.94ms from Duesseldorf, DE
222.186.172.132 AS4134 CHINANET-BACKBONE 4.57ms from Huai'an, CN
39.49.90.84 AS17557 Pakistan Telecommunication Company Limited 8.96ms from Islamabad, PK
109.146.199.68 AS2856 British Telecommunications PLC 1.99ms from London, GB
35.231.134.132 AS396982 Google LLC 0.15ms from Moncks Corner, US
5.36.236.20 AS28885 OmanTel NAP 2.35ms from Muscat, OM
50.88.147.212 AS33363 Charter Communications, Inc 6.76ms from Orlando, US
73.35.98.196 AS7922 Comcast Cable Communications, LLC 9.84ms from Orlando, US
201.37.80.84 AS28573 Claro NXT Telecomunicacoes Ltda 6.80ms from Porto Alegre, BR
140.255.132.100 AS4134 CHINANET-BACKBONE 7.31ms from Qingdao, CN
46.109.40.212 AS12578 SIA Tet 1.48ms from Riga, LV
189.36.49.148 AS13878 Scala Data Centers 0.71ms from Sao Paulo, BR
109.165.179.4 AS25144 "Telekomunikacije Republike Srpske" akcionarsko drustvo Banja Luka 13.29ms from Zagreb, HR
178.59.135.180 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.27ms from Athens, GR
51.79.40.212 AS16276 OVH SAS 0.07ms from Beauharnois, CA
193.74.91.164 AS5432 Proximus NV 2.50ms from Brussels, BE
8.211.39.4 AS45102 Alibaba (US) Technology Co., Ltd. 0.90ms from Frankfurt am Main, DE
35.228.160.84 AS396982 Google LLC 0.14ms from Hamina, FI
92.59.177.4 AS12479 Orange Espagne SA 13.48ms from Madrid, ES
80.31.66.20 AS3352 TELEFONICA DE ESPANA S.A.U. 7.17ms from Madrid, ES
69.122.87.244 AS6128 Cablevision Systems Corp. 8.21ms from New York City, US
120.72.5.20 AS10002 IGAUENO CABLE TELEVISION CO.,LTD 9.04ms from Osaka, JP
203.142.136.36 AS9443 Vocus Retail 1.82ms from Perth, AU

Traceroute

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

$
traceroute -a -n -q1 -f8 120.255.43.130
traceroute to 120.255.43.130 (120.255.43.130): 64 hops max, 52 byte packets
8 [AS38019] 111.33.105.33 10.189 ms
Measurement taken from IPinfo ProbeNet in Beijing, 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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