1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.249.0.0/16
  4. AS17593  | 203.249.165.0/24

203.249.165.0/24

AS17593  ·  NDS Coporation

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

Sign up for free ›

Summary

Country South Korea
Domain kt.com
ASN AS17593
Parent Range 203.249.160.0/19
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        203.249.160.0 - 203.249.191.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC


person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.249.165.0/24

Range ASN Company Num of IPs
203.249.160.0/19 AS4766 Korea Telecom 8,192
203.249.160.0/19 AS17593 Korea Telecom 8,192

Nearby Ranges

BGP prefixes that overlap with 203.249.0.0/16

Range ASN Company Num of IPs
203.249.160.0/19 AS4766 Korea Telecom 8,192
203.249.160.0/19 AS17593 Korea Telecom 8,192
203.249.114.0/23 AS9523 Mokwon University 512
203.249.40.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.41.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.42.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.43.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.44.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.45.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.122.0/24 AS3786 SEOKYEONG UNIVERSITY 256
203.249.123.0/24 AS3786 SEOKYEONG UNIVERSITY 256
203.249.37.0/24 AS3786 CHONGSHIN UNIVERSITY 256
203.249.39.0/24 AS3786 Dongyang Technical College 256
203.249.11.0/24 AS4766 KYONGGI UNIVERSTY 256
203.249.12.0/24 AS4766 KYONGGI UNIVERSTY 256
203.249.13.0/24 AS4766 KYONGGI UNIVERSTY 256
203.249.14.0/24 AS4766 KYONGGI UNIVERSTY 256
203.249.15.0/24 AS4766 KYONGGI UNIVERSTY 256
203.249.16.0/24 AS4766 KYONGGI UNIVERSTY 256
203.249.32.0/24 AS4766 CHUNGBUK PROVINCIAL UNIVERSITY OF SCIENCE & TECHNOLOGY 256
203.249.38.0/24 AS55611 KYUNGMIN 256
203.249.126.0/24 AS9318 GACHON University 256
203.249.127.0/24 AS9318 GACHON University 256
203.249.33.0/24 AS9318 GACHON University 256
203.249.47.0/24 AS10071 Anyang University 256
203.249.35.0/24 AS9867 Jeonju Technical College 256
203.249.34.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 256
203.249.36.0/24 AS10073 KOREA NATIONAL OPEN UNIVERSITY 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

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

IP Address ASN Details
203.249.165.3 AS17593 NDS Coporation 1.17ms 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
213.34.40.104 AS12315 Quality Service Provider BV 3.65ms from Amsterdam, NL
222.154.238.152 AS4771 Spark New Zealand Trading Ltd. 0.78ms from Auckland, NZ
190.122.35.184 AS27960 Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero 12.04ms from Buenos Aires, AR
201.252.0.88 AS7303 Telecom Argentina S.A. 1.63ms from Buenos Aires, AR
34.248.223.216 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
139.138.33.136 AS16417 Cisco Systems Ironport Division 1.70ms from Las Vegas, US
39.146.179.72 AS9808 China Mobile Communications Group Co., Ltd. 6.47ms from Nanjing, CN
80.77.86.8 AS46636 NatCoWeb Corp. 1.29ms from New York City, US
210.154.69.8 AS4713 NTT DOCOMO BUSINESS,Inc. 6.99ms from Osaka, JP
191.252.47.216 AS27715 Locaweb Serviços de Internet S/A 0.65ms from Sao Paulo, BR
20.201.111.104 AS8075 Microsoft Corporation 0.20ms from Sao Paulo, BR
186.220.60.120 AS28573 Claro NXT Telecomunicacoes Ltda 10.12ms from São Paulo, BR
3.115.67.136 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
88.220.49.104 AS20804 Exatel S.A. 0.55ms from Warsaw, PL
37.14.4.56 AS12479 Orange Espagne SA 6.26ms from Zaragoza, ES
54.88.73.56 AS14618 Amazon.com, Inc. 0.62ms from Ashburn, US
96.18.129.168 AS11492 CABLE ONE, INC. 13.19ms from Atlanta, US
34.222.43.232 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
109.56.152.104 AS44034 Hi3G Access AB 6.16ms from Copenhagen, DK
121.196.146.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.82ms from Hangzhou, CN
115.147.46.168 AS9299 Philippine Long Distance Telephone Company 0.91ms from Manila, PH
220.219.100.72 AS9997 Suzuka Cable Co.,Ltd 5.33ms from Osaka, JP
175.123.85.88 AS9318 SK Broadband Co Ltd 1.90ms from Seoul, KR
61.23.70.152 AS9824 JCOM Co., Ltd. 9.78ms from Tokyo, JP
74.114.80.8 AS46932 Anchorage School District 0.41ms from Anchorage, US

Traceroute

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

$
traceroute -a -n -q1 203.249.165.3
traceroute to 203.249.165.3 (203.249.165.3): 64 hops max, 52 byte packets
1 [AS31898] 140.91.214.2 0.162 ms
3 *
4 *
6 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs