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 2025-12-08
mnt-by:         MAINT-AP-CNISP
last-modified:  2025-12-08T03:11:27Z
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 2025-12-08
abuse-mailbox:  support@cnispgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-08T03:11:48Z
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 1,523 domain names hosted across 608 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 tiger-info.com 32
121.201.31.9 daishiba.com.cn 30
121.201.5.131 xn--1csv33h.net 30
121.201.2.62 shencaikeji.com 25
121.201.3.56 pvcxisu.com 22
121.201.31.3 gdjiaan.cn 21
121.201.2.186 021mofenji.org 21
121.201.2.211 dg-zhaolong.com 21
121.201.2.107 cdwyh.com.cn 21
121.201.9.75 uimotion.com 19
121.201.2.216 qp100.com 16
121.201.2.240 xianghangqt.com 14
121.201.31.135 chinjane.com 14
121.201.3.211 mashangyundong.cn 14
121.201.3.47 xiaodumuxiang.cn 14
121.201.3.142 acewaytc.cn 13
121.201.53.50 dq247.com 12
121.201.5.93 xytzcable.com 12
121.201.58.192 baijing.win 11
121.201.31.29 fjmdaq.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
161.35.157.162 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
178.228.153.66 AS31615 Odido Netherlands B.V. 9.99ms from Amsterdam, NL
124.202.11.18 AS4808 China Unicom Beijing Province Network 4.17ms from Beijing, CN
93.232.158.2 AS3320 Deutsche Telekom AG 4.00ms from Berlin, DE
173.165.55.2 AS7922 Comcast Cable Communications, LLC 6.18ms from Chicago, US
199.216.94.66 AS852 TELUS Communications Inc. 0.74ms from Edmonton, CA
24.6.37.18 AS7922 Comcast Cable Communications, LLC 1.79ms from Fremont, US
218.207.183.2 AS9808 China Mobile Communications Group Co., Ltd. 5.80ms from Fuzhou, CN
119.28.125.178 AS132203 Tencent Building, Kejizhongyi Avenue 0.33ms from Hong Kong, HK
162.194.50.114 AS7018 AT&T Enterprises, LLC 18.30ms from Los Angeles, US
157.125.121.2 AS31655 Gamma Telecom Holdings Ltd 5.55ms from Manchester, GB
82.58.12.18 AS3269 Telecom Italia S.p.A. 3.56ms from Milan, IT
50.74.177.114 AS12271 Charter Communications Inc 1.51ms from New York City, US
34.37.22.82 AS396982 Google LLC 0.67ms from Phoenix, US
151.74.143.2 AS1267 WIND TRE S.P.A. 10.49ms from Rome, IT
112.149.128.66 AS17858 LG POWERCOMM 1.99ms from Seoul, KR
210.178.176.66 AS4766 Korea Telecom 1.42ms from Seoul, KR
46.117.63.114 AS1680 Cellcom Fixed Line Communication L.P 3.61ms from Tel Aviv, IL
124.144.15.82 AS9824 JCOM Co., Ltd. 14.03ms from Tokyo, JP
41.227.247.130 AS37671 3S INF 2.02ms from Tunis, TN
20.21.59.210 AS8075 Microsoft Corporation 0.21ms from Az Za`ayin, QA
200.49.83.178 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 0.86ms from Buenos Aires, AR
135.26.108.146 AS6300 Fidium 4.45ms from Dallas, US
12.216.52.210 AS7018 AT&T Enterprises, LLC 7.11ms from Dallas, US
52.49.153.226 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 121.201.12.214
traceroute to 121.201.12.214 (121.201.12.214): 9 hops max, 52 byte packets
3 *
4 [AS40065] 23.225.225.65 19.663 ms
5 *
6 [AS4837] 219.158.30.53 176.3 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Seattle, US
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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