123.151.139.0/24

AS58542 · Tianjij,300000

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS58542
Parent Range	123.150.0.0/15
Registry	APNIC
ID	CHINANET-TJ

WHOIS Details

inetnum:        123.150.0.0 - 123.151.255.255
netname:        CHINANET-TJ
descr:          CHINANET TIANJIN PROVINCE NETWORK
descr:          Tianjin Telecom Corporation
descr:          NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN
country:        CN
admin-c:        AT370-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
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-CHINANET-TJ
mnt-routes:     MAINT-CHINANET-TJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:00Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         tjipback@yahoo.com
address:        No.11 LIUJING ROAD ,HEDONG ,TIANJIN,CHINA
phone:          +86-22-85580499
fax-no:         +86-22-85580970
country:        CN
mnt-by:         MAINT-CHINANET-TJ
last-modified:  2014-04-01T03:31:13Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.151.139.0/24

Range	ASN	Company	Num of IPs
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072

Nearby Ranges

BGP prefixes that overlap with 123.151.0.0/16

Range	ASN	Company	Num of IPs
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.151.48.0/20	AS58542	GUOXINBEILIN-LTD	4,096
123.151.96.0/20	AS58542	GUOXINBEILIN-LTD	4,096
123.151.128.0/21	AS17638	GUOXINBEILIN-LTD	2,048
123.151.152.0/22	AS58542	HAOWEIGAOKE-LTD	1,024
123.151.92.0/22	AS58542	JUNDETONGXUN-LTD	1,024
123.151.148.0/22	AS58542	HAOWEIGAOKE-LTD	1,024
123.151.146.0/24	AS17638	XINXIGANG-LTD	256
123.151.21.0/24	AS17638	TIANJINDAXUE-SCHOOL	256
123.151.144.0/24	AS58542	TIANJINCHANGKUAN-LTD	256
123.151.147.0/24	AS17638	HAOWEIGAOKE-LTD	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.151.139.164	fsllq.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
41.45.16.40	AS8452 TE-AS	`5.14ms` from Cairo, EG
45.15.122.120	AS215876 Stadtwerke OELSNITZ/V. GmbH	`4.41ms` from Falkenstein, DE
185.208.205.184	AS56876 Ociris GmbH	`0.50ms` from Frankfurt am Main, DE
61.254.206.56	AS9318 SK Broadband Co Ltd	`1.65ms` from Incheon, KR
81.23.223.200	AS10003 Ogaki Cable Television Co.,Inc.	`4.04ms` from Osaka, JP
92.220.145.200	AS29695 Lyse Tele AS	`2.67ms` from Oslo, NO
211.181.95.200	AS3786 LG DACOM Corporation	`6.84ms` from Seoul, KR
125.131.85.136	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
73.148.89.232	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Ashburn, US
190.227.44.136	AS7303 Telecom Argentina S.A.	`1.52ms` from Cordoba, AR
92.107.89.104	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Geneve, CH
113.175.214.120	AS45899 VNPT Corp	`5.03ms` from Hanoi, VN
61.82.97.152	AS4766 Korea Telecom	`1.50ms` from Incheon, KR
176.224.35.72	AS35819 Etihad Etisalat, a joint stock company	`4.13ms` from Jeddah, SA
18.168.153.8	AS16509 Amazon.com, Inc.	`0.65ms` from London, GB
81.60.243.248	AS12430 VODAFONE ESPANA S.A.U.	`17.33ms` from Madrid, ES
87.15.32.88	AS3269 Telecom Italia S.p.A.	`3.98ms` from Milan, IT
126.220.46.200	AS17676 SoftBank Corp.	`3.87ms` from Osaka, JP
109.175.210.8	AS216096 Alex Terrats Ciberseguretat SLU	`0.71ms` from Paris, FR
124.128.178.152	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Qingdao, CN
88.50.145.184	AS3269 Telecom Italia S.p.A.	`11.98ms` from Rome, IT
122.39.128.88	AS17858 LG POWERCOMM	`1.82ms` from Seoul, KR
126.89.106.56	AS17676 SoftBank Corp.	`2.60ms` from Tokyo, JP
20.33.86.88	AS8069 Microsoft Corporation	`0.23ms` from Amsterdam, NL
103.5.227.72	AS132042 Manux Networks Ltd	`1.06ms` from Auckland, NZ

Traceroute

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

traceroute -a -n -q1 -f2 -m11 123.151.139.70

traceroute to 123.151.139.70 (123.151.139.70): 11 hops max, 52 byte packets

2 [AS3356] 212.162.29.73 3.373 ms

3 *

4 [AS3356] 212.133.94.190 16.259 ms

5 [AS4134] 202.97.88.241 230.17 ms

6 *

7 *

8 [AS58542] 42.81.34.182 240.445 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On January 30th 2026

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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