121.204.128.0/18

AS133774 · Fuzhou

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Summary

Country	China
Domain	fjtelecom.com
ASN	AS133774
Parent Range	121.204.0.0/14
Registry	APNIC
ID	FUJIAN-XIAMEN-BTL-FJ

WHOIS Details

inetnum:        121.204.128.0 - 121.204.159.255
netname:        FUJIAN-XIAMEN-BTL-FJ
country:        CN
descr:          Fujian Xiamen branch Telecom Ltd
descr:          Fujian Province
admin-c:        CA67-AP
tech-c:         CA67-AP
changed:        [email protected] 20061124
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CHINANET-FJ
source:         APNIC

role:           CHINANETFJ IP ADMIN
address:        7,East Street,Fuzhou,Fujian,PRC
country:        CN
phone:          +86-591-83309761
fax-no:         +86-591-83371954
e-mail:         [email protected]
remarks:        send spam reports  and abuse reports
remarks:        to [email protected]
remarks:        Please include detailed information and
remarks:        times in UTC
admin-c:        FH71-AP
tech-c:         FH71-AP
nic-hdl:        CA67-AP
remarks:        www.fjtelecom.com
notify:         [email protected]
mnt-by:         MAINT-CHINANET-FJ
changed:        [email protected] 20100108
source:         APNIC
changed:        [email protected] 20111114

Overlapping Ranges

BGP prefixes that contain 121.204.128.0/18

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

BGP prefixes that are contained by 121.204.128.0/18

Range	ASN	Company	Num of IPs
121.204.128.0/19	AS133774	Fujian Xiamen branch Telecom Ltd	8,192

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 261 domain names hosted across 199 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.204.173.70	xm-helenkeller.top	14
121.204.138.252	xn--55qz7k3ox34fp7mgug.cn	5
121.204.155.175	fycbid.net	4
121.204.144.94	linziwenhua.com	4
121.204.171.106	eyezzkh.com	3
121.204.177.125	fjgyt.cn	3
121.204.154.206	helen-k.com	2
121.204.145.151	fjrongshengda.com	2
121.204.131.190	rdbtech.cn	2
121.204.132.255	ruangq.com	2
121.204.136.67	ptfuxiao.cn	2
121.204.142.1	qzfcyy.com	2
121.204.163.75	ndstyzx.com	2
121.204.138.55	xszhxy.cn	2
121.204.149.247	superbody.vip	2
121.204.173.59	xmhtjszx.com	2
121.204.183.231	968826.com	2
121.204.145.238	fooc.org.cn	2
121.204.166.196	fjndedu.cn	1
121.204.146.225	ndjcfy.gov.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

7,588 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
121.204.151.26	AS133774 Fuzhou	`1.67ms` from Fuzhou, CN
121.204.166.100	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.163.37	AS133774 Fuzhou	`1.68ms` from Fuzhou, CN
121.204.145.35	AS133774 Fuzhou	`1.62ms` from Fuzhou, CN
121.204.132.81	AS133774 Fuzhou	`1.67ms` from Fuzhou, CN
121.204.159.76	AS133774 Fuzhou	`1.67ms` from Fuzhou, CN
121.204.174.70	AS133774 Fuzhou	`1.94ms` from Fuzhou, CN
121.204.131.53	AS133774 Fuzhou	`1.69ms` from Fuzhou, CN
121.204.134.227	AS133774 Fuzhou	`1.68ms` from Fuzhou, CN
121.204.180.124	AS133774 Fuzhou	`1.61ms` from Fuzhou, CN
121.204.187.117	AS133774 Fuzhou	`1.70ms` from Fuzhou, CN
121.204.144.95	AS133774 Fuzhou	`1.73ms` from Fuzhou, CN
121.204.186.255	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.154.242	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.137.114	AS133774 Fuzhou	`1.67ms` from Fuzhou, CN
121.204.153.138	AS133774 Fuzhou	`1.65ms` from Fuzhou, CN
121.204.146.100	AS133774 Fuzhou	`1.67ms` from Fuzhou, CN
121.204.161.94	AS133774 Fuzhou	`1.64ms` from Fuzhou, CN
121.204.136.192	AS133774 Fuzhou	`1.61ms` from Fuzhou, CN
121.204.140.198	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.178.72	AS133774 Fuzhou	`1.63ms` from Fuzhou, CN
121.204.148.64	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.128.199	AS133774 Fuzhou	`1.64ms` from Fuzhou, CN
121.204.172.248	AS133774 Fuzhou	`1.61ms` from Fuzhou, CN
121.204.149.74	AS133774 Fuzhou	`1.63ms` 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
98.62.58.18	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Atlanta, US
23.30.129.194	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Boston, US
68.220.26.2	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
149.255.32.210	AS29802 HIVELOCITY, Inc.	`0.55ms` from Chicago, US
100.42.4.130	AS36426 IsoTropic Networks, Inc.	`6.32ms` from Chicago, US
194.132.18.2	AS198054 Nordlo Syd AB	`2.02ms` from Copenhagen, DK
141.216.47.2	AS394769 University of Michigan - Flint	`2.89ms` from Detroit, US
80.156.17.18	AS3320 Deutsche Telekom AG	`5.36ms` from Frankfurt am Main, DE
122.224.253.82	AS4134 CHINANET-BACKBONE	`5.06ms` from Hangzhou, CN
82.150.90.114	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.74ms` from Istanbul, TR
107.150.167.2	AS53038 IDC19 - WDI SOLUCOES EM TEC INFORMACAO LTDA	`1.37ms` from Osasco, BR
39.79.220.178	AS4837 CHINA UNICOM China169 Backbone	`5.23ms` from Qingdao, CN
59.1.171.210	AS4766 Korea Telecom	`4.53ms` from Seoul, KR
220.142.6.98	AS3462 Data Communication Business Group	`4.53ms` from Taichung, TW
61.211.183.146	AS10010 TOKAI Communications Corporation	`4.29ms` from Tokyo, JP
180.178.121.2	AS24341 All Interactive Networks	`1.80ms` from Brisbane, AU
105.191.157.18	AS36925 MEDITELECOM	`16.20ms` from Casablanca, MA
193.113.183.162	AS2856 British Telecommunications PLC	`3.70ms` from Erith, GB
35.207.65.114	AS15169 Google LLC	`0.10ms` from Frankfurt am Main, DE
217.235.150.34	AS3320 Deutsche Telekom AG	`4.60ms` from Frankfurt am Main, DE
45.203.182.146	AS396356 Latitude.sh	`0.37ms` from Frankfurt am Main, DE
113.168.155.130	AS45899 VNPT Corp	`4.80ms` from Hanoi, VN
49.213.87.242	AS38244 VNG Corporation	`0.93ms` from Ho Chi Minh City, VN
161.81.58.226	AS137872 China Mobile Hong Kong Company Limited	`2.00ms` from Hong Kong, HK
94.1.200.226	AS5607 Sky UK Limited	`12.74ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 121.204.141.203

traceroute to 121.204.141.203 (121.204.141.203): 64 hops max, 52 byte packets

4 [AS749] 26.116.13.3 50.337 ms

5 *

6 *

7 *

8 [AS133774] 121.204.141.203 1.755 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.

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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