211.137.170.0/24

AS38019 · tianjin Mobile Communication Company Limited

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Summary

Country	China
Domain	chinamobile.com
ASN	AS38019
Registry	APNIC
ID	CMNET-TIANJIN

WHOIS Details

inetnum:        211.137.144.0 - 211.137.175.255
netname:        CMNET-tianjin
descr:          China Mobile Communications Corporation - tianjin
country:        CN
admin-c:        WX225-AP
tech-c:         WX225-AP
abuse-c:        AC2006-AP
status:         ALLOCATED NON-PORTABLE
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        xiwei@tj.chinamobile.com
remarks:        Please send probe e-mail to
remarks:        xiwei@tj.chinamobile.com
remarks:        -------------------------------
mnt-by:         MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
mnt-lower:      MAINT-CN-CMCC-tianjin
last-modified:  2025-03-05T01:35:44Z
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 2025-03-07
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-03-07T06:38:53Z
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 2025-03-07
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-07T06:39:27Z
source:         APNIC

person:         wei xi
nic-hdl:        WX225-AP
e-mail:         xiwei@tj.chinamobile.com
address:        27, Xinxing Road��Heping District Tianjin China P.C. 300052
phone:          +86-022-27810359
fax-no:         +86-022-27811082
country:        cn
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:33:35Z
source:         APNIC

route:          211.136.0.0/14
origin:         AS9808
descr:          China Mobile 29, Jinrong Ave.
mnt-by:         MAINT-CN-CMCC
last-modified:  2021-12-10T04:55:54Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.137.170.98	AS38019 tianjin Mobile Communication Company Limited	`4.99ms` 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
185.48.249.120	AS61424 eServer s.r.o.	`0.39ms` from Bratislava, SK
13.67.233.184	AS8075 Microsoft Corporation	`0.37ms` from Des Moines, US
14.237.44.232	AS45899 VNPT Corp	`3.50ms` from Ho Chi Minh City, VN
40.123.253.216	AS8075 Microsoft Corporation	`0.16ms` from Johannesburg, ZA
134.129.208.216	AS19530 State of North Dakota, ITD	`9.61ms` from Minneapolis, US
20.226.35.136	AS8075 Microsoft Corporation	`0.19ms` from Sao Paulo, BR
125.186.128.88	AS17858 LG POWERCOMM	`1.68ms` from Seoul, KR
139.219.191.248	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`1.94ms` from Shanghai, CN
116.86.5.120	AS55430 Starhub Ltd	`1.21ms` from Singapore, SG
20.243.214.200	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
35.86.218.88	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
106.52.202.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.12ms` from Guangzhou, CN
90.196.234.152	AS5607 Sky UK Limited	`5.71ms` from London, GB
194.0.252.136	AS62217 VooServers	`1.17ms` from London, GB
174.48.90.200	AS7922 Comcast Cable Communications, LLC	`3.81ms` from Miami, US
119.229.31.168	AS17511 OPTAGE Inc.	`2.50ms` from Osaka, JP
27.218.11.56	AS4837 CHINA UNICOM China169 Backbone	`7.71ms` from Qingdao, CN
112.150.218.152	AS17858 LG POWERCOMM	`1.82ms` from Seoul, KR
123.140.202.232	AS3786 LG DACOM Corporation	`6.45ms` from Seoul, KR
121.177.84.40	AS4766 Korea Telecom	`7.33ms` from Seoul, KR
13.239.107.248	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
118.81.18.40	AS4837 CHINA UNICOM China169 Backbone	`2.61ms` from Taiyuan, CN
129.143.47.8	AS553 BelWue-Koordination	`3.65ms` from Zuerich, CH
101.29.20.72	AS4837 CHINA UNICOM China169 Backbone	`8.60ms` from Beijing, CN
176.79.145.72	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.23ms` from Braga, PT

Traceroute

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

traceroute -a -n -q1 211.137.170.65

traceroute to 211.137.170.65 (211.137.170.65): 64 hops max, 52 byte packets

1 [AS4134] 222.184.35.1 4.293 ms

2 *

3 *

4 [AS4134] 61.160.16.237 2.915 ms

5 *

6 [AS4134] 202.97.43.17 19.685 ms

7 *

8 [AS9808] 221.183.177.105 20.313 ms

9 *

10 *

11 *

12 [AS38019] 117.131.133.118 26.661 ms

13 [AS38019] 211.137.170.65 24.552 ms

Measurement taken from

IPinfo ProbeNet in Huai'an, CN

On August 28th 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.

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