203.251.112.0/24

AS4766 · Korea Telecom

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

Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Parent Range	203.251.0.0/17
Registry	KRNIC
ID	203.251.112.0-203.251.112.255

WHOIS Details

inetnum:            203.251.112.0 - 203.251.112.255
descr:              Busanjangsindaehakgyo
network-type:       CUSTOMER
address:            Gusan-Dong Gimhae-Si Gyeongsangnam-Do
zip-code:           621-060
created:            2015-03-17
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             kornet_ip@kt.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.251.112.0/24

Range	ASN	Company	Num of IPs
203.251.0.0/17	AS4766	Korea Telecom	32,768

Nearby Ranges

BGP prefixes that overlap with 203.251.0.0/16

Range	ASN	Company	Num of IPs
203.251.0.0/17	AS4766	Korea Telecom	32,768
203.251.192.0/18	AS4670	SEJONG NETWORKS	16,384
203.251.128.0/18	AS4766	Korea Telecom	16,384
203.251.192.0/18	AS4664	SEJONG NETWORKS	16,384
203.251.192.0/18	AS9848	SEJONG NETWORKS	16,384
203.251.205.0/24	AS4670	SEJONG NETWORKS	256
203.251.135.0/24	AS4766	Korea Telecom	256
203.251.136.0/24	AS4766	Korea Telecom	256
203.251.137.0/24	AS4766	Korea Telecom	256
203.251.7.0/24	AS4766	Hangukcheoldosiseolgongdan	256
203.251.207.0/24	AS7562	Hyundai Department	256
203.251.237.0/24	AS7562	Hyundai Department	256
203.251.246.0/24	AS9848	SEJONG NETWORKS	256
203.251.249.0/24	AS9848	SEJONG NETWORKS	256
203.251.250.0/24	AS9848	SEJONG NETWORKS	256
203.251.210.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
203.251.77.0/24	AS38124	Korea Telecom	256
203.251.251.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
203.251.152.0/24	AS45399	Hanjinjeongbotongsin(ju)	256
203.251.154.0/24	AS45399	Hanjinjeongbotongsin(ju)	256
203.251.201.0/24	AS4670	SEJONG NETWORKS	256
203.251.202.0/24	AS4670	SEJONG NETWORKS	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
203.251.112.116	AS4766 Korea Telecom	`6.50ms` 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
204.69.191.136	AS14200 Marshall University	`4.21ms` from Columbus, US
51.112.254.8	AS16509 Amazon.com, Inc.	`0.16ms` from Dubai, AE
108.94.91.72	AS7018 AT&T Enterprises, LLC	`4.37ms` from Los Angeles, US
92.137.3.8	AS3215 Orange S.A.	`6.77ms` from Marseille, FR
200.168.116.136	AS27699 TELEFÔNICA BRASIL S.A	`1.45ms` from Osasco, BR
179.156.225.200	AS28573 Claro NXT Telecomunicacoes Ltda	`7.88ms` from Osasco, BR
54.164.60.152	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
18.213.250.24	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
108.159.209.24	AS16509 Amazon.com, Inc.	`0.60ms` from Seoul, KR
126.70.102.232	AS17676 SoftBank Corp.	`3.10ms` from Tokyo, JP
77.171.159.88	AS1136 KPN B.V.	`1.06ms` from Amsterdam, NL
108.17.154.216	AS701 Verizon Business	`9.05ms` from Ashburn, US
140.179.46.120	AS55960 Beijing Guanghuan Xinwang Digital	`3.52ms` from Beijing, CN
8.2.212.8	AS32798 Highline Services, LLC	`6.47ms` from Dallas, US
113.233.69.120	AS4837 CHINA UNICOM China169 Backbone	`9.16ms` from Liaoyang, CN
35.173.49.248	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
73.65.142.120	AS7922 Comcast Cable Communications, LLC	`8.22ms` from Salt Lake City, US
35.215.196.104	AS15169 Google LLC	`0.14ms` from Sao Paulo, BR
49.162.88.136	AS17858 LG POWERCOMM	`1.77ms` from Seoul, KR
112.158.39.216	AS17858 LG POWERCOMM	`4.52ms` from Seoul, KR
13.229.240.88	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
97.166.211.136	AS6167 Verizon Business	`16.12ms` from Atlanta, US
76.129.2.8	AS7922 Comcast Cable Communications, LLC	`11.48ms` from Atlanta, US
58.31.89.152	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`11.12ms` from Beijing, CN
79.226.124.136	AS3320 Deutsche Telekom AG	`2.49ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f8 203.251.112.254

traceroute to 203.251.112.254 (203.251.112.254): 64 hops max, 52 byte packets

8 [AS35900] 199.47.54.63 36.144 ms

9 *

10 [AS40786] 63.143.80.9 41.626 ms

11 *

12 [AS6461] 64.125.25.48 110.565 ms

13 [AS6461] 64.125.26.112 120.488 ms

14 *

15 *

16 [AS6461] 64.125.20.63 99.405 ms

17 *

18 [AS6461] 64.125.28.225 113.216 ms

19 [AS6461] 208.184.13.7 112.972 ms

20 [AS4766] 112.174.87.101 683.789 ms

21 [AS4766] 112.174.91.229 221.562 ms

22 *

23 *

24 *

25 *

26 [AS4766] 203.251.112.254 228.776 ms

Measurement taken from

IPinfo ProbeNet in Bridgetown, BB

On December 14th 2025

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