203.227.216.0/22

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	203.227.208.0-203.227.223.255

WHOIS Details

inetnum:            203.227.208.0 - 203.227.223.255
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 203.227.216.0/22

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
203.227.204.0/22	AS23584	HCN-Pusan	1,024
203.227.202.0/23	AS23584	PUSAN CATV	512
203.227.33.0/24	AS38676	FLEXNET	256
203.227.32.0/24	AS38676	FLEXNET	256
203.227.19.0/24	AS9493	SHS.COP	256
203.227.34.0/24	AS38676	FLEXNET	256
203.227.232.0/24	AS17592	IBK Co. LTD.	256
203.227.35.0/24	AS38676	FLEXNET	256
203.227.40.0/24	AS138195	NUBITELECOM	256
203.227.31.0/24	AS38676	FLEXNET	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.227.216.1	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.78ms` 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
12.90.164.22	AS7018 AT&T Enterprises, LLC	`6.44ms` from Atlanta, US
50.78.250.230	AS7922 Comcast Cable Communications, LLC	`5.83ms` from Boston, US
79.255.19.230	AS3320 Deutsche Telekom AG	`11.11ms` from Frankfurt am Main, DE
91.53.104.150	AS3320 Deutsche Telekom AG	`4.78ms` from Frankfurt am Main, DE
9.141.161.102	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
188.28.59.118	AS206067 Hutchison 3G UK Limited	`13.06ms` from London, GB
99.53.230.166	AS7018 AT&T Enterprises, LLC	`2.10ms` from Los Angeles, US
71.203.198.6	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Murfreesboro, US
210.157.243.118	AS7522 STNet, Incorporated	`3.78ms` from Osaka, JP
75.146.67.230	AS7922 Comcast Cable Communications, LLC	`15.08ms` from Reston, US
191.235.225.22	AS8075 Microsoft Corporation	`0.28ms` from Sao Paulo, BR
45.77.179.22	AS20473 The Constant Company, LLC	`0.11ms` from Tokyo, JP
139.47.14.38	AS15704 XTRA TELECOM S.A.	`1.71ms` from Valencia, ES
109.137.46.86	AS5432 Proximus NV	`2.03ms` from Brussels, BE
172.214.238.54	AS8075 Microsoft Corporation	`0.35ms` from Chicago, US
164.177.170.22	AS59752 JPRU Services & Consulting GmbH	`5.66ms` from Frankfurt am Main, DE
27.42.154.70	AS17816 China Unicom IP network China169 Guangdong province	`4.82ms` from Guangzhou, CN
31.53.155.54	AS2856 British Telecommunications PLC	`4.07ms` from London, GB
217.58.194.214	AS3269 Telecom Italia S.p.A.	`3.55ms` from Milan, IT
159.65.37.182	AS14061 DigitalOcean, LLC	`0.28ms` from New York City, US
5.130.4.54	AS31200 Novotelecom Ltd	`1.83ms` from Novosibirsk, RU
60.211.217.230	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Qingdao, CN
34.204.8.102	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
187.230.250.166	AS8151 UNINET	`4.84ms` from Santiago de Queretaro, MX
189.245.182.102	AS8151 UNINET	`4.20ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 203.227.216.36

traceroute to 203.227.216.36 (203.227.216.36): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 1.293 ms

2 *

3 *

4 [AS4766] 112.174.9.138 1.841 ms

5 [AS4766] 203.229.222.54 2.702 ms

6 [AS7562] 111.118.20.74 9.508 ms

7 *

8 *

9 [AS23584] 203.227.216.36 9.177 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 13th 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.

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