121.201.0.0/18

AS58543  ·  Guangdong

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Summary

Country China
Domain efly.cc
ASN AS58543
Registry APNIC
ID RJNET

WHOIS Details

inetnum:        121.201.0.0 - 121.201.127.255
netname:        RJNET
descr:          Guangdong RuiJiang Science and Tech Ltd.
descr:          Room 404 ,No.100, Lingnan Avenue North,
descr:          Lingnan Building, Foshan, GuangDong,
country:        CN
admin-c:        WY1-AUTO
tech-c:         HZ1-AUTO
abuse-c:        AC1910-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-CNISP
mnt-irt:        IRT-CNISP-CN
last-modified:  2021-02-17T13:08:53Z
source:         APNIC

irt:            IRT-CNISP-CN
address:        Beijing CNISP Technology Co., Ltd
e-mail:         support@cnispgroup.com
abuse-mailbox:  support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
auth:           # Filtered
remarks:        support@cnispgroup.com was validated on 2025-05-15
mnt-by:         MAINT-AP-CNISP
last-modified:  2025-09-04T05:46:38Z
source:         APNIC

role:           ABUSE CNISPCN
country:        ZZ
address:        Beijing CNISP Technology Co., Ltd
phone:          +000000000
e-mail:         support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
nic-hdl:        AC1910-AP
remarks:        Generated from irt object IRT-CNISP-CN
remarks:        support@cnispgroup.com was validated on 2025-05-15
abuse-mailbox:  support@cnispgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-15T03:22:21Z
source:         APNIC

person:         Huo Zhifeng
nic-hdl:        HZ1-AUTO
e-mail:         huozf@efly.cc
address:        Room 404 ,No.100, Lingnan Avenue North,
address:        Lingnan Building, Foshan, GuangDong,
phone:          +86-0757-88031024
country:        CN
mnt-by:         MAINT-AP-CNISP
last-modified:  2013-08-20T07:04:23Z
source:         APNIC

person:         Wang Yang
nic-hdl:        WY1-AUTO
e-mail:         wangy@efly.cc
address:        Room 404 ,No.100, Lingnan Avenue North,
address:        Lingnan Building, Foshan, GuangDong,
phone:          +86-0757-88031024
country:        CN
mnt-by:         MAINT-AP-CNISP
last-modified:  2013-08-20T07:04:22Z
source:         APNIC

route:          121.201.0.0/17
descr:          CNC Group CHINA169 Guangdong Province Network
descr:          Addresses from CNNIC(HUANDAO)
country:        CN
origin:         AS17623
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:55:08Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.201.0.0/16

No nearby ranges found.

Hosted domains

There are 1,587 domain names hosted across 623 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.201.3.163 jinghuaban.com.cn 32
121.201.31.9 faenzatile.cn 30
121.201.5.131 xn--e6q220p.com 29
121.201.2.62 jianshiqi.co 27
121.201.3.56 sztlb.com 23
121.201.2.211 h-p-l.cn 22
121.201.2.186 shchaoximo.cn 21
121.201.31.3 cntiles.cn 21
121.201.2.107 cdwyh.com.cn 21
121.201.9.75 jnrtyy.com 19
121.201.3.211 dssk.com.cn 16
121.201.2.216 job580.com 16
121.201.2.240 point-tech.cn 15
121.201.3.47 xn--tv-gq7dq7gi5iio5c.xn--hxt814e 14
121.201.31.135 tk005.com 14
121.201.5.93 xn--fesu59a5werwcp83g.xn--ses554g 13
121.201.3.142 helitong.net 13
121.201.39.62 16518304.cn 12
121.201.53.50 dq247.com 12
121.201.9.149 duran-gear.com 11

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

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
86.95.232.2 AS1136 KPN B.V. 1.27ms from Amsterdam, NL
20.84.103.178 AS8075 Microsoft Corporation 0.71ms from Ashburn, US
107.128.20.50 AS7018 AT&T Enterprises, LLC 4.32ms from Atlanta, US
67.141.241.146 AS7029 Windstream Communications LLC 6.33ms from Atlanta, US
205.237.96.2 AS397710 MiBroadband 11.74ms from Chicago, US
198.61.193.18 AS33070 Rackspace Hosting 0.99ms from Dallas, US
99.10.102.34 AS7018 AT&T Enterprises, LLC 2.76ms from Dallas, US
217.5.243.130 AS3320 Deutsche Telekom AG 1.94ms from Frankfurt am Main, DE
43.144.111.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.48ms from Guangzhou, CN
198.248.133.146 AS20177 Emporia State University 3.89ms from Kansas City, US
60.49.84.162 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.28ms from Kuala Lumpur, MY
213.121.191.130 AS2856 British Telecommunications PLC 2.15ms from London, GB
192.23.12.18 AS72 Schlumberger Limited 15.63ms from London, GB
66.103.193.18 AS35916 MULTACOM CORPORATION 0.31ms from Los Angeles, US
75.145.203.2 AS7922 Comcast Cable Communications, LLC 12.15ms from Miami, US
69.112.109.50 AS6128 Cablevision Systems Corp. 7.96ms from New York City, US
202.241.172.50 AS2519 ARTERIA Networks Corporation 5.07ms from Osaka, JP
3.221.3.18 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
162.245.236.162 AS27323 Wowrack.com 0.26ms from Seattle, US
70.96.231.178 AS7385 Allstream Business US, LLC 0.82ms from Seattle, US
119.64.128.114 AS17858 LG POWERCOMM 2.18ms from Seoul, KR
34.43.166.2 AS396982 Google LLC 0.07ms from Seoul, KR
220.78.64.178 AS4766 Korea Telecom 1.48ms from Seoul, KR
211.59.104.66 AS9318 SK Broadband Co Ltd 1.30ms from Seoul, KR
101.72.228.114 AS4837 CHINA UNICOM China169 Backbone 9.63ms from Tianjin, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m12 121.201.26.42
traceroute to 121.201.26.42 (121.201.26.42): 12 hops max, 52 byte packets
2 [AS9002] 87.245.236.20 0.886 ms
3 [AS9002] 87.245.233.49 25.546 ms
4 [AS4134] 81.173.18.45 25.986 ms
5 *
6 *
7 *
8 *
9 [AS4134] 121.11.148.246 195.024 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Gdynia, PL
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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