203.148.20.0/22

AS9939 · DYXNET of Shenzhen Communication Co., Ltd.

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Summary

Country	China
Domain	dyxnet.com
ASN	AS9939
Parent Range	203.148.0.0/18
Registry	APNIC
ID	DYXNET-CN

WHOIS Details

inetnum:        203.148.0.0 - 203.148.63.255
netname:        DYXNET-CN
descr:          DYXNET of Shenzhen Communication Co., Ltd.
descr:          11/F,Jingan Centre,No.8 East Road,North 3rd Ring Road,
descr:          Chaoyang District,Beijing,China
country:        CN
admin-c:        ML2404-AP
tech-c:         ML2404-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-DYXNET-CN-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:18Z
source:         APNIC

irt:            IRT-DYXNET-CN-CN
address:        11/F,Jingan Centre,No.8 East Road,North 3rd Ring Road,Chaoyang District,Beijing,China
e-mail:         mikel@dyxnet.com
abuse-mailbox:  mikel@dyxnet.com
admin-c:        ML2404-AP
tech-c:         ML2404-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-06T03:22:58Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Mike Liu
address:        11/F,Jingan Centre,No.8 East Road,North 3rd Ring Road,Chaoyang District,Beijing,China
country:        CN
phone:          +86-13911829714
e-mail:         mikel@dyxnet.com
nic-hdl:        ML2404-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-02-03T09:14:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.148.20.0/22

Range	ASN	Company	Num of IPs
203.148.0.0/18	AS9939	DYXNET of Shenzhen Communication Co., Ltd.	16,384

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
203.148.21.178	anjiusedcar.com	1

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

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

IP Address	ASN	Details
203.148.21.57	AS9939 DYXNET of Shenzhen Communication Co., Ltd.	`6.67ms` from Suzhou, CN
203.148.20.89	AS9939 DYXNET of Shenzhen Communication Co., Ltd.	`6.40ms` from Suzhou, CN
203.148.23.81	AS9939 DYXNET of Shenzhen Communication Co., Ltd.	`6.55ms` 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
141.224.202.86	AS15435 DELTA Fiber Nederland B.V.	`2.77ms` from Amsterdam, NL
87.188.159.54	AS3320 Deutsche Telekom AG	`3.89ms` from Berlin, DE
73.219.195.246	AS7922 Comcast Cable Communications, LLC	`7.66ms` from Boston, US
186.215.66.6	AS18881 TELEFÔNICA BRASIL S.A	`3.95ms` from Brasilia, BR
32.141.225.230	AS7018 AT&T Enterprises, LLC	`1.73ms` from Chicago, US
107.193.73.70	AS7018 AT&T Enterprises, LLC	`12.22ms` from Chicago, US
71.88.155.134	AS20115 Charter Communications LLC	`18.89ms` from Dallas, US
134.175.248.86	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.80ms` from Guangzhou, CN
90.14.9.70	AS3215 Orange S.A.	`10.81ms` from Lyon, FR
79.104.52.198	AS3216 PJSC "Vimpelcom"	`0.46ms` from Moscow, RU
120.143.6.214	AS2514 NTT PC Communications, Inc.	`1.95ms` from Osaka, JP
204.187.86.6	AS5067 AvalonBay Communities, Inc.	`6.46ms` from Philadelphia, US
13.219.12.54	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
106.106.225.6	AS9919 New Century InfoComm Tech Co., Ltd.	`0.91ms` from Taipei, TW
117.23.225.118	AS4134 CHINANET-BACKBONE	`12.19ms` from Taiyuan, CN
125.42.175.6	AS4837 CHINA UNICOM China169 Backbone	`4.11ms` from Zhengzhou, CN
218.248.51.246	AS9829 National Internet Backbone	`7.17ms` from Chennai, IN
136.172.139.166	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.13ms` from Copenhagen, DK
66.110.16.6	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.44ms` from Dallas, US
84.162.181.6	AS3320 Deutsche Telekom AG	`5.52ms` from Hamburg, DE
217.93.189.214	AS3320 Deutsche Telekom AG	`5.52ms` from Hamburg, DE
118.71.253.6	AS18403 FPT Telecom Company	`0.46ms` from Hanoi, VN
187.103.77.6	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.52ms` from Joao Pessoa, BR
151.74.117.86	AS1267 WIND TRE S.P.A.	`18.63ms` from Milan, IT
201.241.213.198	AS22047 VTR BANDA ANCHA S.A.	`1.43ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -f2 -m7 203.148.22.99

traceroute to 203.148.22.99 (203.148.22.99): 7 hops max, 52 byte packets

2 [AS6453] 207.45.216.18 1.114 ms

3 *

4 [AS6453] 207.45.219.135 3.018 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 4th 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.

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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