59.13.128.0/24

AS38400 · Gyeonggi-do Pyongtaek Office Education

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	AS38400
Parent Range	59.0.0.0/11
Registry	APNIC
ID	KORNET

WHOIS Details

inetnum:        59.0.0.0 - 59.31.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         hostmaster@nic.or.kr
abuse-mailbox:  hostmaster@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20150513
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20170328
source:         APNIC

inetnum:        59.0.0.0 - 59.31.255.255
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
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.krnic.net.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 59.13.128.0/24

Range	ASN	Company	Num of IPs
59.0.0.0/11	AS10058	Korea Telecom	2,097,152
59.0.0.0/11	AS10185	Korea Telecom	2,097,152
59.0.0.0/11	AS10188	Korea Telecom	2,097,152
59.0.0.0/11	AS131093	Korea Telecom	2,097,152
59.0.0.0/11	AS131836	Korea Telecom	2,097,152
59.0.0.0/11	AS17567	Korea Telecom	2,097,152
59.0.0.0/11	AS18029	Korea Telecom	2,097,152
59.0.0.0/11	AS18032	Korea Telecom	2,097,152
59.0.0.0/11	AS23554	Korea Telecom	2,097,152
59.0.0.0/11	AS23555	Korea Telecom	2,097,152
59.0.0.0/11	AS23587	Korea Telecom	2,097,152
59.0.0.0/11	AS38400	Korea Telecom	2,097,152
59.0.0.0/11	AS38401	Korea Telecom	2,097,152
59.0.0.0/11	AS45399	Korea Telecom	2,097,152
59.0.0.0/11	AS46009	Korea Telecom	2,097,152
59.0.0.0/11	AS4766	Korea Telecom	2,097,152
59.0.0.0/11	AS55615	Korea Telecom	2,097,152
59.0.0.0/11	AS7560	Korea Telecom	2,097,152
59.0.0.0/11	AS9318	Korea Telecom	2,097,152
59.0.0.0/11	AS9526	Korea Telecom	2,097,152
59.0.0.0/11	AS9775	Korea Telecom	2,097,152
59.0.0.0/11	AS9776	Korea Telecom	2,097,152
59.0.0.0/11	AS9782	Korea Telecom	2,097,152
59.0.0.0/11	AS9954	Korea Telecom	2,097,152

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

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

IP Address	ASN	Details
59.13.128.10	AS38400 Gyeonggi-do Pyongtaek Office Education	`2.16ms` 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
222.30.204.248	AS4538 China Education and Research Network Center	`10.05ms` from Beijing, CN
95.102.118.104	AS6855 Slovak Telekom, a.s.	`1.36ms` from Bratislava, SK
139.155.36.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Chengdu, CN
68.88.244.184	AS7018 AT&T Enterprises, LLC	`5.47ms` from Dallas, US
46.202.157.104	AS47583 Hostinger International Limited	`0.27ms` from Frankfurt am Main, DE
8.134.81.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Guangzhou, CN
37.78.241.8	AS12389 PJSC Rostelecom	`1.24ms` from Krasnodar, RU
210.187.194.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.71ms` from Kuala Lumpur, MY
170.215.52.232	AS5650 Frontier Communications of America, Inc.	`11.99ms` from Los Angeles, US
73.245.185.56	AS7922 Comcast Cable Communications, LLC	`5.64ms` from Miami, US
167.172.12.168	AS14061 DigitalOcean, LLC	`0.11ms` from New York City, US
121.200.39.184	AS10214 Pentanet Limited	`1.34ms` from Perth, AU
108.180.135.136	AS852 TELUS Communications Inc.	`4.35ms` from Seattle, US
175.124.4.216	AS9318 SK Broadband Co Ltd	`4.46ms` from Seoul, KR
91.192.238.8	AS39401 Link+ Ltd	`5.51ms` from Sofia, BG
175.41.198.40	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
115.50.210.104	AS4837 CHINA UNICOM China169 Backbone	`4.68ms` from Zhengzhou, CN
92.106.233.168	AS3303 Swisscom (Switzerland) Ltd	`2.47ms` from Zuerich, CH
73.134.202.200	AS7922 Comcast Cable Communications, LLC	`6.91ms` from Ashburn, US
71.232.93.8	AS7922 Comcast Cable Communications, LLC	`9.12ms` from Boston, US
84.16.61.168	AS31679 Slovanet a.s.	`0.44ms` from Bratislava, SK
18.160.214.72	AS16509 Amazon.com, Inc.	`0.82ms` from Chicago, US
151.177.199.72	AS1257 Tele2 Sverige AB	`2.88ms` from Copenhagen, DK
52.210.244.248	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
196.26.125.232	AS3741 Dimension Data	`0.96ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 59.13.128.10

traceroute to 59.13.128.10 (59.13.128.10): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.15 ms

2 *

3 *

4 [AS9286] 121.78.68.49 0.18 ms

5 [AS9957] 203.246.169.150 0.546 ms

6 [AS4766] 218.145.42.85 1.25 ms

7 *

8 *

9 *

10 [AS4766] 211.198.46.242 2.748 ms

11 [AS38400] 1.238.8.193 2.626 ms

12 *

13 *

14 [AS38400] 59.13.128.10 2.336 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 5th 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