203.229.191.0/24

AS38676 · flexnetworks

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38676
Parent Range	203.229.128.0/17
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        203.229.128.0 - 203.229.255.255
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
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 203.229.191.0/24

Range	ASN	Company	Num of IPs
203.229.128.0/17	AS4766	Korea Telecom	32,768
203.229.128.0/17	AS55586	Korea Telecom	32,768
203.229.128.0/17	AS38676	Korea Telecom	32,768
203.229.128.0/17	AS18325	Korea Telecom	32,768
203.229.128.0/17	AS10162	Korea Telecom	32,768

Nearby Ranges

BGP prefixes that overlap with 203.229.0.0/16

Range	ASN	Company	Num of IPs
203.229.128.0/17	AS18325	Korea Telecom	32,768
203.229.128.0/17	AS38676	Korea Telecom	32,768
203.229.128.0/17	AS4766	Korea Telecom	32,768
203.229.128.0/17	AS55586	Korea Telecom	32,768
203.229.128.0/17	AS10162	Korea Telecom	32,768
203.229.0.0/18	AS9689	SK Broadband Co Ltd	16,384
203.229.64.0/18	AS38095	SK Broadband Co Ltd	16,384
203.229.0.0/18	AS38096	SK Broadband Co Ltd	16,384
203.229.0.0/18	AS38097	SK Broadband Co Ltd	16,384
203.229.0.0/18	AS38103	SK Broadband Co Ltd	16,384

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

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
104.6.147.200	AS7018 AT&T Enterprises, LLC	`1.68ms` from Atlanta, US
121.79.199.88	AS17705 InSPire Net Ltd	`7.47ms` from Auckland, NZ
20.186.68.88	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
77.66.41.8	AS47292 Sentia Denmark A/S	`0.60ms` from Copenhagen, DK
59.183.166.184	AS9829 National Internet Backbone	`9.65ms` from Delhi, IN
57.129.101.200	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
171.236.43.72	AS7552 Viettel Group	`6.33ms` from Hanoi, VN
105.216.148.168	AS16637 MTN SA	`5.19ms` from Johannesburg, ZA
75.237.32.88	AS6167 Verizon Business	`17.02ms` from Los Angeles, US
24.228.180.40	AS6128 Cablevision Systems Corp.	`6.23ms` from Newark, US
71.59.244.88	AS7922 Comcast Cable Communications, LLC	`6.56ms` from Portland, US
222.106.245.24	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
131.147.165.184	AS2527 Sony Network Communications Inc.	`1.83ms` from Tokyo, JP
197.11.35.104	AS5438 Agence Tunisienne d'Internet	`2.21ms` from Tunis, TN
178.142.3.184	AS9145 EWE TEL GmbH	`7.17ms` from Amsterdam, NL
216.67.46.168	AS7782 Alaska Communications Systems Group, Inc.	`5.02ms` from Anchorage, US
44.232.76.200	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
70.172.211.184	AS22773 Cox Communications Inc.	`6.05ms` from Boston, US
181.89.127.200	AS7303 Telecom Argentina S.A.	`16.26ms` from Buenos Aires, AR
222.243.251.56	AS4134 CHINANET-BACKBONE	`6.03ms` from Chenzhou, CN
24.127.98.168	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Flint, US
70.135.152.120	AS7018 AT&T Enterprises, LLC	`1.74ms` from Miami, US
190.64.219.104	AS6057 Administracion Nacional de Telecomunicaciones	`1.19ms` from Montevideo, UY
54.160.101.232	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
35.198.245.104	AS396982 Google LLC	`0.15ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -m10 203.229.191.69

traceroute to 203.229.191.69 (203.229.191.69): 10 hops max, 52 byte packets

1 [AS15169] 74.125.251.95 239.218 ms

2 *

3 [AS4766] 112.174.84.29 272.914 ms

4 [AS4766] 112.174.47.202 280.388 ms

5 *

6 [AS4766] 211.55.89.206 279.907 ms

7 [AS38676] 111.67.223.77 275.087 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Berlin, DE

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.

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