123.151.64.0/21

AS58542 · Tianjij,300000

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Summary

Country	China
Domain	cn.net
ASN	AS58542
Parent Range	123.150.0.0/15
Registry	APNIC
ID	TIANJIN-ZHILIANDA-LTD

WHOIS Details

inetnum:        123.151.64.0 - 123.151.87.255
netname:        TIANJIN-ZHILIANDA-LTD
descr:          ZHILIANDA-LTD
descr:          TIANJIN CITY
country:        CN
admin-c:        AT370-AP
tech-c:         AT370-AP
mnt-by:         MAINT-CHINANET-TJ
status:         ASSIGNED NON-PORTABLE
changed:        ipadmin@north.cn.net 20080321
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
changed:        ipadmin@north.cn.net 20060508
changed:        zhengzm@gsta.com 20140401
mnt-by:         MAINT-CHINANET-TJ
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.151.64.0/21

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 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

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

IP Address	ASN	Details
123.151.69.146	AS58542 Tianjij,300000	`4.89ms` from Tianjin, CN
123.151.68.78	AS58542 Tianjij,300000	`4.63ms` from Tianjin, 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
193.115.119.117	AS7545 TPG Telecom Limited	`11.61ms` from Adelaide, AU
95.38.132.229	AS42337 Respina Networks & Beyond PJSC	`13.98ms` from Baku, AZ
111.30.11.37	AS38019 tianjin Mobile Communication Company Limited	`4.44ms` from Beijing, CN
107.178.9.85	AS26077 Nextlink Broadband	`1.57ms` from Dallas, US
175.143.60.101	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.01ms` from Kuala Lumpur, MY
95.18.213.213	AS12479 Orange Espagne SA	`8.01ms` from Madrid, ES
50.149.211.229	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Miami, US
94.162.213.245	AS1267 WIND TRE S.P.A.	`17.98ms` from Milan, IT
209.177.85.133	AS21859 Zenlayer Inc	`0.86ms` from Moscow, RU
98.85.125.181	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
27.125.129.53	AS55430 Starhub Ltd	`2.48ms` from Singapore, SG
13.60.132.149	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
89.231.73.181	AS21021 Multimedia Polska Sp. z o.o.	`8.54ms` from Warsaw, PL
84.86.147.37	AS1136 KPN B.V.	`2.65ms` from Amsterdam, NL
144.253.0.197	AS20115 Charter Communications LLC	`11.31ms` from Atlanta, US
40.84.63.117	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
96.62.93.133	AS55201 SkyQuantum Internet Service	`0.29ms` from Fremont, US
112.101.10.21	AS17897 asn for Heilongjiang Provincial Net of CT	`13.43ms` from Harbin, CN
147.47.191.69	AS9488 Seoul National University	`1.19ms` from Incheon, KR
87.75.27.5	AS25310 Vodafone Limited	`2.90ms` from Manchester, GB
37.110.15.117	AS42610 PJSC Rostelecom	`1.11ms` from Moscow, RU
165.230.101.133	AS46 Rutgers, The State University	`3.38ms` from New York City, US
66.177.53.213	AS7922 Comcast Cable Communications, LLC	`10.02ms` from Orlando, US
187.58.232.37	AS18881 TELEFÔNICA BRASIL S.A	`10.84ms` from Osasco, BR
208.95.90.21	AS25651 Gila River Telecommunications Inc.	`1.13ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f5 -m12 123.151.64.188

traceroute to 123.151.64.188 (123.151.64.188): 12 hops max, 52 byte packets

5 [AS4134] 81.173.18.65 42.004 ms

6 *

7 *

8 *

9 [AS58542] 42.81.34.182 301.019 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Keflavik, IS

On January 30th 2026

What are IP address ranges?

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