61.83.128.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        61.82.0.0 - 61.83.255.255
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.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

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

Nearby Ranges

BGP prefixes that overlap with 61.83.0.0/16

No nearby ranges found.

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
61.83.128.171	AS4766 Korea Telecom	`7.97ms` from Incheon, 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
77.62.209.88	AS1136 KPN B.V.	`1.82ms` from Amsterdam, NL
34.199.60.88	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
175.29.74.168	AS174 Cogent Communications, LLC	`0.32ms` from Ashburn, US
97.89.116.104	AS20115 Charter Communications LLC	`10.09ms` from Atlanta, US
172.97.55.232	AS11290 Cogeco Connexion inc	`9.61ms` from Beauharnois, CA
3.20.195.168	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
97.98.195.56	AS11427 Charter Communications Inc	`5.03ms` from Dallas, US
52.165.131.248	AS8075 Microsoft Corporation	`0.37ms` from Des Moines, US
191.10.190.200	AS26599 TELEFÔNICA BRASIL S.A	`12.17ms` from Fortaleza, BR
79.137.54.136	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
73.41.112.40	AS7922 Comcast Cable Communications, LLC	`10.52ms` from Los Angeles, US
83.52.178.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.35ms` from Madrid, ES
108.254.222.152	AS7018 AT&T Enterprises, LLC	`9.67ms` from Miami, US
82.64.103.72	AS12322 Free SAS	`1.67ms` from Paris, FR
72.167.32.200	AS26496 GoDaddy.com, LLC	`1.02ms` from Phoenix, US
24.22.107.88	AS7922 Comcast Cable Communications, LLC	`4.24ms` from Portland, US
62.102.157.200	AS197650 AirMax S.r.l.	`2.12ms` from Rome, IT
186.78.72.40	AS7418 TELEFÓNICA CHILE S.A.	`8.48ms` from Santiago, CL
123.111.196.216	AS9318 SK Broadband Co Ltd	`2.25ms` from Seoul, KR
175.184.4.8	AS2510 FUJITSU LIMITED	`4.39ms` from Tokyo, JP
197.29.235.200	AS37492 Orange Tunisie	`17.20ms` from Tunis, TN
105.102.156.168	AS36947 Telecom Algeria	`9.44ms` from Valencia, ES
23.92.28.8	AS63949 Akamai Connected Cloud	`0.38ms` from Atlanta, US
185.199.218.24	AS41955 SerNet Service Network GmbH	`4.14ms` from Frankfurt am Main, DE
18.161.44.8	AS16509 Amazon.com, Inc.	`0.26ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -m9 61.83.128.171

traceroute to 61.83.128.171 (61.83.128.171): 9 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.073 ms

2 *

3 *

4 *

5 *

6 [AS4766] 112.190.76.13 1.096 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On March 13th 2026

What are IP address ranges?

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