203.238.38.0/23

AS9848 · SEJONG NETWORKS

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	naver.com
ASN	AS9848
Parent Range	203.238.0.0/17
Registry	KRNIC
ID	203.238.38.0-203.238.39.255

WHOIS Details

inetnum:            203.238.38.0 - 203.238.39.255
descr:              dewsystem
network-type:       CUSTOMER
address:            124 Sagimakgol-ro, Jungwon-gu, Seongnam-si, Gyeonggi-do
zip-code:           13207
created:            2025-07-10
admin:              GENERATED-KRNIC-IP-MANAGER-ZPBHONG3
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-ZPBHONG3
person:             IP Manager
name:               IP Manager
phone:              +82-31-602-4969
e-mail:             zpbhong3@naver.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.238.38.0/23

Range	ASN	Company	Num of IPs
203.238.0.0/17	AS9848	SEJONG NETWORKS	32,768
203.238.0.0/17	AS9571	SEJONG NETWORKS	32,768
203.238.0.0/17	AS9973	SEJONG NETWORKS	32,768

Nearby Ranges

BGP prefixes that overlap with 203.238.0.0/16

Range	ASN	Company	Num of IPs
203.238.0.0/17	AS9571	SEJONG NETWORKS	32,768
203.238.0.0/17	AS9973	SEJONG NETWORKS	32,768
203.238.0.0/17	AS9848	SEJONG NETWORKS	32,768
203.238.224.0/19	AS10174	Munhwa Broadcasting Corporation	8,192
203.238.176.0/20	AS9286	KINX	4,096
203.238.176.0/20	AS9957	KINX	4,096
203.238.160.0/20	AS17841	NATIONAL INFORMATION RESOURCES SERVICE	4,096
203.238.56.0/22	AS23584	mk	1,024
203.238.56.0/22	AS9492	mk	1,024
203.238.84.0/23	AS23584	PUSAN CATV	512
203.238.187.0/24	AS9286	KINX	256
203.238.181.0/24	AS9286	KINX	256
203.238.36.0/24	AS17837	Korea Cyber Payment	256
203.238.16.0/24	AS131866	Its-in	256
203.238.13.0/24	AS131866	Its-in	256
203.238.86.0/24	AS23584	PUSAN CATV	256
203.238.183.0/24	AS46003	KINX	256
203.238.182.0/24	AS46003	KINX	256
203.238.177.0/24	AS46003	KINX	256
203.238.184.0/24	AS9286	KINX	256
203.238.186.0/24	AS9286	KINX	256
203.238.182.0/24	AS9286	KINX	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

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

IP Address	ASN	Details
203.238.39.31	AS4670 Shinbiro	`1.26ms` 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
42.48.52.55	AS4837 CHINA UNICOM China169 Backbone	`3.97ms` from Changsha, CN
89.63.4.151	AS60175 Wortmann AG	`3.66ms` from Duesseldorf, DE
171.243.246.7	AS7552 Viettel Group	`17.66ms` from Ho Chi Minh City, VN
18.175.91.183	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
86.161.40.55	AS2856 British Telecommunications PLC	`1.87ms` from London, GB
72.238.215.7	AS33363 Charter Communications, Inc	`9.16ms` from Orlando, US
46.117.205.39	AS1680 Cellcom Fixed Line Communication L.P	`2.97ms` from Rosh Ha‘Ayin, IL
42.180.244.151	AS4837 CHINA UNICOM China169 Backbone	`3.77ms` from Tieling, CN
126.123.46.247	AS17676 SoftBank Corp.	`13.02ms` from Tokyo, JP
130.17.38.247	AS1441 360 Broadband, LLC	`7.20ms` from Tulsa, US
66.173.149.39	AS7029 Windstream Communications LLC	`0.61ms` from Binghamton, US
35.161.188.183	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
97.157.90.23	AS6167 Verizon Business	`15.69ms` from Chicago, US
38.87.180.247	AS12231 Conway Corporation	`11.54ms` from Dallas, US
68.41.95.183	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Flint, US
72.144.255.151	AS8075 Microsoft Corporation	`0.16ms` from Frankfurt am Main, DE
198.105.86.103	AS23089 Hotwire Communications	`4.39ms` from Miami, US
40.119.57.151	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
84.225.1.167	AS213155 Yettel Hungary Ltd.	`14.63ms` from Budapest, HU
113.11.101.7	AS7565 BDCOM-BD	`4.55ms` from Dhaka, BD
51.102.115.39	AS16509 Amazon.com, Inc.	`0.30ms` from Frankfurt am Main, DE
187.140.186.119	AS8151 UNINET	`5.29ms` from Guadalajara, MX
97.167.30.23	AS6167 Verizon Business	`7.07ms` from Los Angeles, US
67.124.204.7	AS7018 AT&T Enterprises, LLC	`3.58ms` from Los Angeles, US
64.47.0.151	AS19855 Masergy Communications, Inc.	`0.28ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 203.238.39.4

traceroute to 203.238.39.4 (203.238.39.4): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.194 ms

2 *

3 *

4 *

5 [] 139.150.100.42 0.669 ms

6 [AS15412] 80.77.1.102 0.824 ms

7 *

8 [AS9848] 211.239.201.182 0.949 ms

9 [AS9848] 211.115.199.30 1.255 ms

10 [AS4670] 203.240.236.46 1.455 ms

11 [AS4670] 58.180.84.62 2.713 ms

12 [AS4670] 203.238.39.4 1.455 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales