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:  2025-11-18T00:26:19Z
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 1,577 domain names hosted across 620 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 chuyb.com 32
121.201.31.9 cleanoil.com.cn 30
121.201.5.131 bytezhi.com 29
121.201.2.62 wanmadz.com 27
121.201.3.56 lizifengji.com 23
121.201.31.3 sxjj.com 21
121.201.2.211 h-p-l.cn 21
121.201.2.107 xwwxzs.top 21
121.201.2.186 posuijiw.org 21
121.201.9.75 gzyashiju.com 19
121.201.3.211 e-moschip.com 16
121.201.2.216 pj168.com 16
121.201.2.240 szpenyou.com 15
121.201.3.47 szlanjia.com 14
121.201.31.135 fangtt.cn 14
121.201.5.93 wsywst.com 13
121.201.3.142 51wenda.com 13
121.201.39.62 1651834.com 12
121.201.53.50 game247.net 12
121.201.2.167 sfm37.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
94.66.86.194 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.88ms from Athens, GR
177.41.162.210 AS18881 TELEFÔNICA BRASIL S.A 3.11ms from Belo Horizonte, BR
38.140.143.34 AS174 Cogent Communications, LLC 0.22ms from Boca Raton, US
60.11.7.242 AS4837 CHINA UNICOM China169 Backbone 11.59ms from Changchun, CN
75.250.237.18 AS6167 Verizon Business 13.09ms from Chicago, US
220.192.138.130 AS4837 CHINA UNICOM China169 Backbone 2.07ms from Chongqing, CN
3.123.91.18 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
79.240.145.66 AS3320 Deutsche Telekom AG 8.11ms from Frankfurt am Main, DE
79.218.74.34 AS3320 Deutsche Telekom AG 3.70ms from Frankfurt am Main, DE
95.148.121.66 AS2856 British Telecommunications PLC 3.15ms from London, GB
131.111.141.2 AS786 Jisc Services Limited 2.55ms from London, GB
207.233.48.2 AS2152 CENIC 1.24ms from Los Angeles, US
80.42.101.242 AS13285 TalkTalk Communications Limited 4.58ms from Manchester, GB
157.160.28.50 AS398663 Shippensburg University 7.11ms from New York City, US
116.37.132.210 AS17858 LG POWERCOMM 1.89ms from Seoul, KR
61.252.158.194 AS38661 abcle 3.99ms from Seoul, KR
14.80.203.18 AS4766 Korea Telecom 6.93ms from Seoul, KR
211.35.37.82 AS9316 DACOM-PUBNETPLUS 2.66ms from Seoul, KR
47.24.210.114 AS20115 Charter Communications LLC 3.31ms from St. Louis, US
54.206.178.242 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
202.2.145.66 AS2687 AT&T Enterprises, LLC 12.59ms from Sydney, AU
54.248.51.242 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
113.32.13.2 AS17506 ARTERIA Networks Corporation 15.25ms from Tokyo, JP
83.98.251.178 AS30925 DELTA Fiber Nederland B.V. 2.31ms from Amsterdam, NL
193.74.170.18 AS5432 Proximus NV 5.16ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 121.201.61.99
traceroute to 121.201.61.99 (121.201.61.99): 10 hops max, 52 byte packets
2 [AS9002] 87.245.233.216 77.698 ms
3 [AS4134] 81.173.18.45 78.491 ms
4 *
5 *
6 *
7 [AS4134] 121.11.148.206 266.367 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Omsk, RU
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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