203.236.158.0/24

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	ezville.net
ASN	AS9848
Parent Range	203.236.128.0/18
Registry	KRNIC
ID	203.236.156.0-203.236.159.255

WHOIS Details

inetnum:            203.236.156.0 - 203.236.159.255
descr:              Ezville-LGmetro
network-type:       CUSTOMER
address:            Yongho-dong Nam-gu Busan
zip-code:           48564
created:            2003-09-06
admin:              GENERATED-KRNIC-IP-MANAGER-FIREMAN
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-FIREMAN
person:             IP Manager
name:               IP Manager
phone:              +82-2-6677-0073
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.236.158.0/24

Range	ASN	Company	Num of IPs
203.236.128.0/18	AS138195	SEJONG NETWORKS	16,384
203.236.128.0/18	AS23588	SEJONG NETWORKS	16,384
203.236.128.0/18	AS9848	SEJONG NETWORKS	16,384
203.236.128.0/18	AS9973	SEJONG NETWORKS	16,384

Nearby Ranges

BGP prefixes that overlap with 203.236.0.0/16

Range	ASN	Company	Num of IPs
203.236.128.0/18	AS138195	SEJONG NETWORKS	16,384
203.236.128.0/18	AS23588	SEJONG NETWORKS	16,384
203.236.192.0/18	AS9286	KINX	16,384
203.236.128.0/18	AS9848	SEJONG NETWORKS	16,384
203.236.128.0/18	AS9973	SEJONG NETWORKS	16,384
203.236.0.0/19	AS9644	SK Telecom	8,192
203.236.32.0/21	AS9644	SK Telecom	2,048
203.236.188.0/22	AS23584	PUSAN CATV	1,024
203.236.40.0/22	AS9644	SK Telecom	1,024
203.236.135.0/24	AS9845	CJcablenet	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
165.0.4.152	AS37053 RSAWEB (PTY) LTD	`1.63ms` from Cape Town, ZA
184.55.232.200	AS10796 Charter Communications Inc	`10.86ms` from Chicago, US
97.184.207.248	AS6167 Verizon Business	`17.39ms` from Chicago, US
58.126.61.136	AS9318 SK Broadband Co Ltd	`7.27ms` from Incheon, KR
46.16.200.104	AS207758 Hosteur SA	`0.22ms` from Lausanne, CH
212.81.170.88	AS3262 SAREnet, S.A.	`0.81ms` from Madrid, ES
95.78.251.232	AS42683 JSC "ER-Telecom Holding"	`8.91ms` from Samara, RU
87.104.71.104	AS204274 AURA Fiber A/S	`3.05ms` from Skanderborg, DK
61.117.54.104	AS2516 KDDI CORPORATION	`9.14ms` from Tokyo, JP
144.3.101.248	AS668 United States Department of Defense (DoD)	`2.71ms` from Ashburn, US
179.0.0.152	AS262174 NEURALSOFT S.R.L.	`4.94ms` from Buenos Aires, AR
73.74.99.40	AS7922 Comcast Cable Communications, LLC	`4.55ms` from Chicago, US
74.137.75.200	AS10796 Charter Communications Inc	`9.43ms` from Columbus, US
91.53.163.24	AS3320 Deutsche Telekom AG	`4.09ms` from Frankfurt am Main, DE
171.224.69.152	AS7552 Viettel Group	`2.87ms` from Hanoi, VN
113.184.147.152	AS45899 VNPT Corp	`3.91ms` from Ho Chi Minh City, VN
74.125.22.200	AS15169 Google LLC	`0.11ms` from Hong Kong, HK
39.45.200.72	AS17557 Pakistan Telecommunication Company Limited	`17.38ms` from Lahore, PK
162.13.159.152	AS15395 Rackspace Ltd.	`1.07ms` from London, GB
5.70.110.56	AS5607 Sky UK Limited	`2.75ms` from London, GB
79.153.57.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.24ms` from Madrid, ES
187.226.44.24	AS8151 UNINET	`3.83ms` from Mexico City, MX
64.187.135.200	AS16509 Amazon.com, Inc.	`0.10ms` from Miami, US
79.10.142.40	AS3269 Telecom Italia S.p.A.	`4.89ms` from Milan, IT
217.249.29.56	AS3320 Deutsche Telekom AG	`6.48ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m13 203.236.158.51

traceroute to 203.236.158.51 (203.236.158.51): 13 hops max, 52 byte packets

4 [AS58453] 223.120.2.117 2.117 ms

5 [AS58453] 223.120.3.93 43.753 ms

6 [AS58453] 223.120.22.78 40.425 ms

7 [AS58453] 223.119.81.246 37.763 ms

8 [AS9848] 211.239.201.134 42.449 ms

9 *

10 [AS9848] 203.231.88.66 38.324 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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.

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