203.227.204.0/22

AS23584 · PUSAN CABLE TV SYSTEM CO., LTD.

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Summary

Country	South Korea
Domain
ASN	AS23584
Parent Range	203.227.0.0/16
Registry	KRNIC
ID	203.227.204.0-203.227.207.255

WHOIS Details

inetnum:            203.227.204.0 - 203.227.207.255
descr:              HCN-Pusan
network-type:       CUSTOMER
address:            Oncheon-dong Dongnae-gu Busan
zip-code:           47716
created:            2003-09-06
admin:              GENERATED-KRNIC-IP-MANAGER-CMG2124
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-CMG2124
person:             IP Manager
name:               IP Manager
phone:              +82-51-713-6110
e-mail:             cmg2124@hanmail.net
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.227.204.0/22

Range	ASN	Company	Num of IPs
203.227.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.227.0.0/16	AS23584	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9973	SEJONG NETWORKS	65,536

Nearby Ranges

BGP prefixes that overlap with 203.227.0.0/16

Range	ASN	Company	Num of IPs
203.227.0.0/16	AS23584	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9973	SEJONG NETWORKS	65,536
203.227.202.0/23	AS23584	PUSAN CATV	512
203.227.34.0/24	AS38676	FLEXNET	256
203.227.35.0/24	AS38676	FLEXNET	256
203.227.19.0/24	AS9493	SHS.COP	256
203.227.32.0/24	AS38676	FLEXNET	256
203.227.232.0/24	AS17592	IBK Co. LTD.	256
203.227.31.0/24	AS38676	FLEXNET	256
203.227.40.0/24	AS138195	NUBITELECOM	256
203.227.33.0/24	AS38676	FLEXNET	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
203.227.206.252	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.12ms` from Seoul, KR

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
146.103.78.54	AS54994 Meteverse Limited.	`0.44ms` from Amsterdam, NL
70.106.202.118	AS701 Verizon Business	`2.11ms` from Ashburn, US
206.75.47.38	AS852 TELUS Communications Inc.	`5.81ms` from Calgary, CA
73.45.187.6	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Chicago, US
87.246.94.54	AS12703 Pulsant (Scotland) Ltd	`0.51ms` from Edinburgh, GB
54.93.231.118	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
86.216.107.22	AS3215 Orange S.A.	`9.33ms` from Frankfurt am Main, DE
37.21.158.70	AS12389 PJSC Rostelecom	`5.42ms` from Novosibirsk, RU
90.23.66.102	AS3215 Orange S.A.	`5.29ms` from Paris, FR
189.123.74.70	AS28573 Claro NXT Telecomunicacoes Ltda	`13.71ms` from Sao Paulo, BR
112.184.144.86	AS4766 Korea Telecom	`2.74ms` from Seoul, KR
43.134.45.134	AS132203 Tencent Building, Kejizhongyi Avenue	`0.30ms` from Singapore, SG
34.168.71.198	AS396982 Google LLC	`0.11ms` from The Dalles, US
52.198.48.118	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
123.56.24.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.95ms` from Beijing, CN
65.48.230.118	AS14813 Columbus Telecommunications (Barbados) Limited	`3.44ms` from Bridgetown, BB
104.177.52.118	AS7018 AT&T Enterprises, LLC	`18.10ms` from Chicago, US
96.72.243.230	AS7922 Comcast Cable Communications, LLC	`12.08ms` from Chicago, US
92.114.151.134	AS8926 Moldtelecom SA	`2.46ms` from Chisinau, MD
79.233.171.38	AS3320 Deutsche Telekom AG	`4.57ms` from Frankfurt am Main, DE
209.29.254.54	AS852 TELUS Communications Inc.	`1.29ms` from Montreal, CA
119.45.23.54	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.16ms` from Nanjing, CN
27.93.15.246	AS2516 KDDI CORPORATION	`18.88ms` from Osaka, JP
13.66.135.22	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
173.163.50.230	AS7922 Comcast Cable Communications, LLC	`18.74ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 203.227.206.157

traceroute to 203.227.206.157 (203.227.206.157): 64 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 5.682 ms

2 *

3 [AS52263] 177.93.31.65 1.452 ms

4 *

5 [AS23584] 203.227.206.157 255.154 ms

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

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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