121.204.200.0/21

AS133774 · Fuzhou

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS133774
Parent Range	121.204.0.0/14
Registry	APNIC
ID	CHINANET-FJ

WHOIS Details

inetnum:        121.204.0.0 - 121.207.255.255
netname:        CHINANET-FJ
descr:          CHINANET Fujian province network
descr:          China Telecom
descr:          7,East Street ,Fuzhou ,Fujian ,PRC
country:        CN
admin-c:        FH71-AP
tech-c:         FH71-AP
abuse-c:        AC1573-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-FJ
mnt-routes:     MAINT-CHINANET-FJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:32Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        [email protected] was validated on 2025-11-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         FUJIANNET HOSTMASTER
nic-hdl:        FH71-AP
e-mail:         [email protected]
address:        7,East Street ,Fuzhou ,Fujian ,PRC
phone:          +86-591-83309761
fax-no:         +86-591-83371954
country:        CN
mnt-by:         MAINT-CHINANET-FJ
last-modified:  2010-01-05T07:36:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.204.200.0/21

Range	ASN	Company	Num of IPs
121.204.0.0/14	AS133774	CHINANET Fujian province network	262,144
121.204.0.0/14	AS133775	CHINANET Fujian province network	262,144
121.204.0.0/14	AS133776	CHINANET Fujian province network	262,144
121.204.0.0/14	AS4134	CHINANET Fujian province network	262,144

Nearby Ranges

BGP prefixes that overlap with 121.204.0.0/16

Range	ASN	Company	Num of IPs
121.204.0.0/14	AS133774	CHINANET Fujian province network	262,144
121.204.0.0/14	AS133775	CHINANET Fujian province network	262,144
121.204.0.0/14	AS133776	CHINANET Fujian province network	262,144
121.204.0.0/14	AS4134	CHINANET Fujian province network	262,144
121.204.128.0/19	AS133774	Fujian Xiamen branch Telecom Ltd	8,192

Hosted domains

There are 14 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.204.205.95	8medu.com	3
121.204.201.28	fjhckj.com	1
121.204.200.130	zsgjw.net	1
121.204.201.225	hawcy.com	1
121.204.204.151	hztech.cn	1
121.204.204.8	linesaftypt.com	1
121.204.202.176	szjyu.cn	1
121.204.204.114	qzsgqyy.cn	1
121.204.200.23	ti-mao.com.cn	1
121.204.207.31	cxjsedu.com.cn	1
121.204.200.22	4000087500.cn	1
121.204.200.234	qznew.com.cn	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

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Pingable IPs

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

IP Address	ASN	Details
121.204.205.45	AS133774 Fuzhou	`1.70ms` from Fuzhou, CN
121.204.200.138	AS133774 Fuzhou	`1.61ms` from Fuzhou, CN
121.204.207.150	AS133774 Fuzhou	`1.74ms` from Fuzhou, CN
121.204.203.48	AS133774 Fuzhou	`1.75ms` from Fuzhou, CN
121.204.202.102	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.206.0	AS133774 Fuzhou	`1.72ms` from Fuzhou, CN
121.204.201.124	AS133774 Fuzhou	`1.63ms` from Fuzhou, CN
121.204.204.110	AS133774 Fuzhou	`1.67ms` from Fuzhou, 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
92.111.177.21	AS33915 Vodafone Libertel B.V.	`6.27ms` from Amsterdam, NL
74.235.112.85	AS8075 Microsoft Corporation	`1.03ms` from Ashburn, US
77.13.23.213	AS6805 Telefonica Germany GmbH & Co.OHG	`5.10ms` from Berlin, DE
184.68.115.69	AS6327 Shaw Communications	`0.86ms` from Calgary, CA
168.245.176.37	AS11062 MTCO Communications	`3.03ms` from Chicago, US
65.165.4.197	AS174 Cogent Communications, LLC	`0.83ms` from Dallas, US
108.225.34.69	AS7018 AT&T Enterprises, LLC	`2.82ms` from Dallas, US
182.76.115.213	AS9498 BHARTI Airtel Ltd.	`0.80ms` from Delhi, IN
212.98.239.197	AS15924 Vodafone Net Iletisim Hizmetler AS	`2.55ms` from Istanbul, TR
39.152.3.37	AS56044 China Mobile communications corporation	`9.93ms` from Liaoyang, CN
81.97.86.197	AS5089 Virgin Media Limited	`9.42ms` from London, GB
146.174.26.245	AS4181 TDS TELECOM	`8.27ms` from Los Angeles, US
85.56.118.117	AS12479 Orange Espagne SA	`4.81ms` from Madrid, ES
83.8.40.245	AS5617 Orange Polska Spolka Akcyjna	`2.24ms` from Poznan, PL
79.163.239.85	AS5617 Orange Polska Spolka Akcyjna	`8.07ms` from Poznan, PL
107.132.198.149	AS7018 AT&T Enterprises, LLC	`11.58ms` from San Antonio, US
61.249.136.245	AS4670 Shinbiro	`1.03ms` from Seoul, KR
39.125.40.37	AS9318 SK Broadband Co Ltd	`3.67ms` from Seoul, KR
142.90.3.21	AS40788 Start Communications	`11.42ms` from Toronto, CA
83.27.98.213	AS5617 Orange Polska Spolka Akcyjna	`2.60ms` from Wrocław, PL
86.56.51.53	AS20880 Tele Columbus AG	`10.93ms` from Berlin, DE
18.157.18.53	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
154.9.127.101	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
64.217.158.117	AS7018 AT&T Enterprises, LLC	`4.40ms` from Houston, US
202.75.159.165	AS9534 Binariang Berhad	`1.23ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -f4 121.204.205.58

traceroute to 121.204.205.58 (121.204.205.58): 64 hops max, 52 byte packets

4 [AS749] 26.116.13.3 3.28 ms

5 *

6 *

7 *

8 *

9 [AS133774] 121.204.205.58 1.899 ms

Measurement taken from

IPinfo ProbeNet in Fuzhou, CN

On December 6th 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.

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