45.204.23.0/24

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:        45.204.23.0 - 45.204.23.255
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:        tech@cloudinnovation.org 20200520
changed:        t.t.xu@larus.net 20241230
source:         AFRINIC

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

route:          45.204.23.0/24
descr:          Data Center Network Limited
origin:         AS133448
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20240911
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
45.204.19.0/24	AS133448	Data Center Network Limited	256
45.204.22.0/24	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 391 domain names hosted across 32 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.204.23.4	3115dh36.com	88
45.204.23.242	63jsa.net	79
45.204.23.125	kmp6an.com	65
45.204.23.124	vns93a.net	53
45.204.23.165	5986.app	17
45.204.23.132	2588cp4.cc	16
45.204.23.215	16781678.cc	14
45.204.23.149	8831.net	8
45.204.23.243	www-9778rr.com	7
45.204.23.154	883111.cc	7
45.204.23.155	883118.cc	6
45.204.23.48	hskhk.com	4
45.204.23.115	66yb8v.com	4
45.204.23.151	www-bwin8o.com	3
45.204.23.170	568839.com	2
45.204.23.169	68a7g.com	2
45.204.23.68	www-pj8a.com	2
45.204.23.163	dsjoaugdfd.com	2
45.204.23.204	87g49r8hvd.com	2
45.204.23.209	yhuj6985.cc	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

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

IP Address	ASN	Details
45.204.23.155	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
18.189.53.216	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
84.139.16.232	AS3320 Deutsche Telekom AG	`10.35ms` from Frankfurt am Main, DE
71.34.75.216	AS209 CenturyLink Communications, LLC	`1.13ms` from Hillsboro, US
124.50.228.24	AS17858 LG POWERCOMM	`1.69ms` from Incheon, KR
122.133.130.56	AS2518 BIGLOBE Inc.	`12.07ms` from Osaka, JP
194.119.83.40	AS3296 Societe Generale S.A.	`7.57ms` from Paris, FR
100.26.212.168	AS14618 Amazon.com, Inc.	`0.54ms` from Reston, US
34.228.204.200	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
23.41.144.168	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago, CL
187.217.153.104	AS8151 UNINET	`3.88ms` from Santiago de Queretaro, MX
45.47.136.248	AS11351 Charter Communications Inc	`12.11ms` from Secaucus, US
115.160.17.24	AS9694 Seokyung Cable Television Co.. Ltd.	`7.01ms` from Seoul, KR
177.156.191.232	AS18881 TELEFÔNICA BRASIL S.A	`1.77ms` from São Paulo, BR
177.191.138.40	AS53006 ALGAR TELECOM S/A	`5.74ms` from Uberlandia, BR
52.13.245.56	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
139.102.47.248	AS399315 Indiana State University	`5.72ms` from Chicago, US
58.227.57.184	AS9318 SK Broadband Co Ltd	`1.59ms` from Incheon, KR
86.182.241.152	AS2856 British Telecommunications PLC	`5.48ms` from London, GB
112.243.25.136	AS4837 CHINA UNICOM China169 Backbone	`2.94ms` from Qingdao, CN
13.218.75.120	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
133.204.120.184	AS2518 BIGLOBE Inc.	`19.74ms` from Tokyo, JP
109.241.231.120	AS29314 VECTRA S.A.	`11.20ms` from Warsaw, PL
143.176.249.8	AS13127 Odido Netherlands B.V.	`6.98ms` from Amsterdam, NL
31.187.238.120	AS50266 Odido Netherlands B.V.	`3.94ms` from Amsterdam, NL
158.108.85.200	AS9411 Kasetsart University, Thailand	`0.91ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f4 45.204.23.159

traceroute to 45.204.23.159 (45.204.23.159): 64 hops max, 52 byte packets

4 [AS55720] 103.190.124.75 159.389 ms

5 *

6 [AS133448] 45.204.23.159 159.325 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On January 19th 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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