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 1,569 domain names hosted across 618 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 xn--jlq88d67bm95a.xn--55qx5d 32
121.201.31.9 zs-yj.com 30
121.201.5.131 zfhtt.com 29
121.201.2.62 szxiaofu.cn 26
121.201.3.56 pvcxisu.com 23
121.201.31.3 scshuyue.com 21
121.201.2.211 zdzcool.com 21
121.201.2.186 mcxsjx.cn 21
121.201.2.107 jinrui-tech.com 21
121.201.9.75 uimotion.com 19
121.201.2.216 job580.com 16
121.201.3.211 haoxilai.net 15
121.201.2.240 llrled.com 15
121.201.3.47 fenghetai.com 14
121.201.31.135 tk005.com 14
121.201.3.142 helitong.net 13
121.201.5.93 xytzcable.com 13
121.201.53.50 949you.com 12
121.201.2.167 sfm37.com 11
121.201.58.192 bastiat-baby.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. 1.33ms from Amsterdam, NL
73.234.131.162 AS7922 Comcast Cable Communications, LLC 8.88ms from Boston, US
73.22.106.194 AS7922 Comcast Cable Communications, LLC 7.12ms from Chicago, US
43.144.111.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.86ms from Guangzhou, CN
87.157.74.2 AS3320 Deutsche Telekom AG 2.16ms from Hamburg, DE
109.69.106.226 AS25369 Hydra Communications Ltd 0.35ms from London, GB
74.67.82.2 AS11351 Charter Communications Inc 15.32ms from New York City, US
69.117.1.18 AS6128 Cablevision Systems Corp. 9.09ms from Piscataway, US
123.135.199.18 AS4837 CHINA UNICOM China169 Backbone 8.38ms from Qingdao, CN
45.201.228.66 AS54801 Zillion Network Inc. 0.58ms from San Jose, US
66.94.114.66 AS40021 Contabo Inc. 0.12ms from Seattle, US
64.62.120.114 AS7385 Allstream Business US, LLC 5.73ms from Seattle, US
73.221.139.82 AS7922 Comcast Cable Communications, LLC 7.85ms from Seattle, US
182.214.108.226 AS17858 LG POWERCOMM 1.25ms from Seoul, KR
122.145.167.66 AS10013 FreeBit Co.,Ltd. 12.97ms from Tokyo, JP
76.75.126.18 AS11666 Nexicom Inc. 0.17ms from Toronto, CA
142.198.137.18 AS577 Bell Canada 1.86ms from Toronto, CA
147.31.170.2 AS15243 Widener University 5.10ms from Ashburn, US
207.155.16.2 AS7029 Windstream Communications LLC 3.90ms from Atlanta, US
86.59.190.50 AS5483 Magyar Telekom Plc. 4.66ms from Budapest, HU
52.51.149.178 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
2.201.34.18 AS3209 Vodafone GmbH 2.46ms from Frankfurt am Main, DE
143.51.162.194 AS16086 DNA Oyj 1.75ms from Helsinki, FI
104.176.82.98 AS7018 AT&T Enterprises, LLC 9.68ms from Houston, US
78.191.217.114 AS9121 Turk Telekomunikasyon Anonim Sirketi 18.61ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -m11 121.201.0.152
traceroute to 121.201.0.152 (121.201.0.152): 11 hops max, 52 byte packets
1 [AS7195] 200.25.22.66 3.249 ms
2 *
3 *
4 [AS4134] 202.97.43.73 305.734 ms
5 *
6 *
7 *
8 [AS4134] 59.36.104.170 312.377 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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