45.204.19.0/24

AS133448 · Korea

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Summary

Country	Hong Kong
Domain	datacenterinc.com
ASN	AS133448
Registry	AFRINIC
ID	DATA_CENTER_NETWORK_LIMITED

WHOIS Details

inetnum:        45.204.19.0 - 45.204.19.255
netname:        Data_Center_Network_Limited
descr:          Data Center Network Limited
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        [email protected] 20230911
source:         AFRINIC

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         [email protected]
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  [email protected]
mnt-by:         CIL1-MNT
changed:        [email protected] 20160215
source:         AFRINIC

route:          45.204.19.0/24
descr:          Data Center Network Limited
origin:         AS132825
mnt-by:         LARUS-SERVICE-MNT
changed:        [email protected] 20240907
source:         AFRINIC

route:          45.204.19.0/24
descr:          Data Center Network Limited
origin:         AS133448
mnt-by:         LARUS-SERVICE-MNT
changed:        [email protected] 20240911
source:         AFRINIC

route:          45.204.19.0/24
descr:          Data Center Network Limited
origin:         AS135026
mnt-by:         LARUS-SERVICE-MNT
changed:        [email protected] 20230628
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 45.204.0.0/16

Range	ASN	Company	Num of IPs
45.204.113.0/24	AS11404	Wave Broadband	256
45.204.114.0/24	AS11404	Wave Broadband	256
45.204.115.0/24	AS11404	Wave Broadband	256
45.204.116.0/24	AS11404	Wave Broadband	256
45.204.117.0/24	AS11404	Wave Broadband	256
45.204.118.0/24	AS11404	Wave Broadband	256
45.204.119.0/24	AS11404	Wave Broadband	256
45.204.120.0/24	AS11404	Wave Broadband	256
45.204.121.0/24	AS11404	Wave Broadband	256
45.204.122.0/24	AS11404	Wave Broadband	256
45.204.123.0/24	AS11404	Wave Broadband	256
45.204.124.0/24	AS11404	Wave Broadband	256
45.204.125.0/24	AS11404	Wave Broadband	256
45.204.126.0/24	AS11404	Wave Broadband	256
45.204.127.0/24	AS11404	Wave Broadband	256
45.204.32.0/24	AS11404	Wave Broadband	256
45.204.33.0/24	AS11404	Wave Broadband	256
45.204.34.0/24	AS11404	Wave Broadband	256
45.204.35.0/24	AS11404	Wave Broadband	256
45.204.36.0/24	AS11404	Wave Broadband	256
45.204.37.0/24	AS11404	Wave Broadband	256
45.204.38.0/24	AS11404	Wave Broadband	256
45.204.39.0/24	AS11404	Wave Broadband	256
45.204.40.0/24	AS11404	Wave Broadband	256
45.204.41.0/24	AS11404	Wave Broadband	256
45.204.42.0/24	AS11404	Wave Broadband	256
45.204.43.0/24	AS11404	Wave Broadband	256
45.204.44.0/24	AS11404	Wave Broadband	256
45.204.45.0/24	AS11404	Wave Broadband	256
45.204.46.0/24	AS11404	Wave Broadband	256
45.204.47.0/24	AS11404	Wave Broadband	256
45.204.66.0/24	AS132513	Aofei Data International Company Limited	256
45.204.67.0/24	AS132513	Aofei Data International Company Limited	256
45.204.21.0/24	AS132825	Data Center Network Limited	256
45.204.22.0/24	AS133448	Data Center Network Limited	256
45.204.23.0/24	AS133448	Data Center Network Limited	256
45.204.100.0/24	AS133847	Synertech Network Inc.	256
45.204.103.0/24	AS133847	Synertech Network Inc.	256
45.204.96.0/24	AS133847	Synertech Network Inc.	256
45.204.97.0/24	AS133847	Synertech Network Inc.	256
45.204.68.0/24	AS137510	JENEXUS HOLDING SDN. BHD.	256
45.204.0.0/24	AS139646	Zillion Network Inc.	256
45.204.226.0/24	AS139880	AresIDC Limited	256
45.204.2.0/24	AS17561	Cloud Innovation Ltd	256
45.204.24.0/24	AS17561	Cloud Innovation Ltd	256
45.204.25.0/24	AS17561	Cloud Innovation Ltd	256
45.204.26.0/24	AS17561	Cloud Innovation Ltd	256
45.204.27.0/24	AS17561	Cloud Innovation Ltd	256
45.204.112.0/24	AS11404	Wave Broadband	256

Hosted domains

There are 1,532 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.204.19.199	ktvv23.com	484
45.204.19.194	yuh2z.com	405
45.204.19.130	1028g.cc	208
45.204.19.19	vns22q.net	120
45.204.19.31	10280145.cc	69
45.204.19.156	1028ii.vip	56
45.204.19.131	1023bb.vip	33
45.204.19.234	mmy333.com	26
45.204.19.248	178yhhd.cc	20
45.204.19.59	3115dh22.com	16
45.204.19.161	www-qmcp.cc	10
45.204.19.34	fcwapp7.cc	9
45.204.19.11	jiebxam.com	8
45.204.19.86	55e2848f810f4d3c.win	8
45.204.19.160	qmcp.la	7
45.204.19.81	23636.vip	4
45.204.19.113	j5.com	4
45.204.19.41	winesupplycenter.shop	4
45.204.19.157	10285678.cc	3
45.204.19.201	aaa667.cc	3

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
45.204.19.11	AS133448 Korea	`0.92ms` from Hong Kong, HK

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
74.84.195.24	AS13649 Flexential Colorado Corp.	`10.05ms` from Ashburn, US
151.200.242.184	AS701 Verizon Business	`2.79ms` from Ashburn, US
62.234.180.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
90.220.6.56	AS5607 Sky UK Limited	`5.88ms` from Erith, GB
112.17.104.24	AS56041 China Mobile communications corporation	`4.60ms` from Hangzhou, CN
183.97.161.216	AS4766 Korea Telecom	`1.58ms` from Incheon, KR
222.239.249.152	AS9318 SK Broadband Co Ltd	`1.79ms` from Incheon, KR
175.143.251.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.09ms` from Kuala Lumpur, MY
86.141.108.152	AS2856 British Telecommunications PLC	`2.15ms` from London, GB
176.196.249.136	AS39927 E-Light-Telecom Ltd.	`7.30ms` from Novosibirsk, RU
116.94.123.24	AS7679 QTnet,Inc.	`10.69ms` from Osaka, JP
91.168.243.40	AS12322 Free SAS	`7.47ms` from Paris, FR
86.225.128.8	AS3215 Orange S.A.	`10.70ms` from Paris, FR
176.169.130.72	AS5410 Bouygues Telecom SA	`1.97ms` from Paris, FR
44.216.178.104	AS14618 Amazon.com, Inc.	`0.29ms` from Reston, US
52.8.114.248	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
187.139.0.56	AS8151 UNINET	`6.16ms` from Santiago de Queretaro, MX
189.188.173.72	AS8151 UNINET	`4.21ms` from Santiago de Queretaro, MX
121.133.232.136	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
221.147.196.248	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
73.79.18.232	AS7922 Comcast Cable Communications, LLC	`12.30ms` from Ashburn, US
20.124.110.8	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
87.188.157.200	AS3320 Deutsche Telekom AG	`2.25ms` from Berlin, DE
34.133.106.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
110.81.104.152	AS4134 CHINANET-BACKBONE	`5.48ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 45.204.19.194

traceroute to 45.204.19.194 (45.204.19.194): 64 hops max, 52 byte packets

4 [AS55720] 103.190.124.75 297.06 ms

5 *

6 [AS133448] 45.204.19.194 297.201 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 2026

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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