121.204.128.0/19

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:        fjnic@fjdcb.fz.fj.cn 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:         fjnic@fjdcb.fz.fj.cn
remarks:        send spam reports  and abuse reports
remarks:        to abuse@fjdcb.fz.fj.cn
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:         fjnic@fjdcb.fz.fj.cn
mnt-by:         MAINT-CHINANET-FJ
changed:        fjnic@fjdcb.fz.fj.cn 20100108
source:         APNIC
changed:        hm-changed@apnic.net 20111114

Overlapping Ranges

BGP prefixes that contain 121.204.128.0/19

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

Hosted domains

There are 134 domain names hosted across 107 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.204.138.252	ptcsyl.com	5
121.204.144.94	xn--4gqra910p.com	4
121.204.151.142	ptfude.com	2
121.204.149.247	superbody.vip	2
121.204.136.67	ptfuxiao.cn	2
121.204.132.255	ndsffx.com	2
121.204.154.182	5188d.com	2
121.204.158.231	rjkj.xyz	2
121.204.131.190	rdbtech.top	2
121.204.134.130	fjaxyz.com	1
121.204.140.10	ptsysxx.com	1
121.204.158.182	hazszwsy.cn	1
121.204.142.232	mjhzjng.com	1
121.204.150.30	xiapulvtou.cn	1
121.204.153.141	xmsmcj.com	1
121.204.144.196	fzswgc.com	1
121.204.129.194	goodmeankj.com	1
121.204.140.214	zsxmhospital.cn	1
121.204.152.14	kyej365.com	1
121.204.154.102	920xm.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

Read more

Pingable IPs

3,918 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
121.204.134.227	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.130.18	AS133774 Fuzhou	`1.65ms` from Fuzhou, CN
121.204.139.212	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.137.114	AS133774 Fuzhou	`1.67ms` from Fuzhou, CN
121.204.142.207	AS133774 Fuzhou	`1.62ms` from Fuzhou, CN
121.204.146.100	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.159.177	AS133774 Fuzhou	`1.65ms` from Fuzhou, CN
121.204.128.199	AS133774 Fuzhou	`1.63ms` from Fuzhou, CN
121.204.147.85	AS133774 Fuzhou	`1.62ms` from Fuzhou, CN
121.204.132.81	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.131.125	AS133774 Fuzhou	`1.72ms` from Fuzhou, CN
121.204.138.71	AS133774 Fuzhou	`1.63ms` from Fuzhou, CN
121.204.153.138	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.154.242	AS133774 Fuzhou	`1.64ms` from Fuzhou, CN
121.204.149.74	AS133774 Fuzhou	`1.62ms` from Fuzhou, CN
121.204.129.46	AS133774 Fuzhou	`1.68ms` from Fuzhou, CN
121.204.148.99	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.143.48	AS133774 Fuzhou	`1.61ms` from Fuzhou, CN
121.204.144.110	AS133774 Fuzhou	`1.70ms` from Fuzhou, CN
121.204.135.117	AS133774 Fuzhou	`1.68ms` from Fuzhou, CN
121.204.150.212	AS133774 Fuzhou	`1.62ms` from Fuzhou, CN
121.204.156.147	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.155.240	AS133774 Fuzhou	`1.66ms` from Fuzhou, CN
121.204.158.235	AS133774 Fuzhou	`1.65ms` from Fuzhou, CN
121.204.141.133	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
44.211.37.195	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
39.97.104.227	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.17ms` from Beijing, CN
129.28.36.179	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.82ms` from Chengdu, CN
223.155.148.131	AS4134 CHINANET-BACKBONE	`4.00ms` from Chenzhou, CN
172.238.181.211	AS63949 Akamai Connected Cloud	`0.33ms` from Chicago, US
194.55.42.131	AS201463 Infront Financial Technology GmbH	`0.56ms` from Frankfurt am Main, DE
42.118.230.67	AS18403 FPT Telecom Company	`0.33ms` from Hanoi, VN
180.101.184.147	AS4134 CHINANET-BACKBONE	`5.26ms` from Huai'an, CN
82.185.114.211	AS3269 Telecom Italia S.p.A.	`3.95ms` from Milan, IT
68.197.93.179	AS6128 Cablevision Systems Corp.	`8.08ms` from New York City, US
115.238.108.211	AS4134 CHINANET-BACKBONE	`3.49ms` from Ningbo, CN
83.11.177.131	AS5617 Orange Polska Spolka Akcyjna	`4.31ms` from Poznan, PL
81.27.44.35	AS39783 Webhuset AS	`1.57ms` from Sandefjord, NO
221.141.117.3	AS9318 SK Broadband Co Ltd	`3.87ms` from Seoul, KR
80.85.107.35	AS33874 Epic Communications Limited	`0.72ms` from Swieqi, MT
180.0.64.3	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.79ms` from Tokyo, JP
153.127.149.3	AS7684 SAKURA Internet Inc.	`16.62ms` from Tokyo, JP
176.98.127.211	AS60448 Damian Giecko "COVERNET"	`9.30ms` from Warsaw, PL
20.253.1.83	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
23.64.58.147	AS20940 Akamai International B.V.	`0.49ms` from Buenos Aires, AR
175.152.82.3	AS4837 CHINA UNICOM China169 Backbone	`3.23ms` from Chengdu, CN
195.145.216.131	AS3320 Deutsche Telekom AG	`0.86ms` from Duesseldorf, DE
81.201.109.131	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`4.89ms` from Frankfurt am Main, DE
182.182.17.51	AS17557 Pakistan Telecommunication Company Limited	`6.79ms` from Karachi, PK
68.189.71.99	AS20115 Charter Communications LLC	`18.09ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 121.204.128.33

traceroute to 121.204.128.33 (121.204.128.33): 64 hops max, 52 byte packets

4 [AS749] 26.116.13.3 3.71 ms

5 *

6 *

7 *

8 *

9 [AS133774] 121.204.128.33 1.771 ms

Measurement taken from

IPinfo ProbeNet in Fuzhou, CN

On December 28th 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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