210.220.155.0/24

AS38389 · FAMOUS WORKER

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38389
Parent Range	210.220.128.0/19
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        210.220.128.0 - 210.220.159.255
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:        [email protected] 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:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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 210.220.155.0/24

Range	ASN	Company	Num of IPs
210.220.128.0/19	AS38389	Korea Telecom	8,192
210.220.128.0/19	AS4766	Korea Telecom	8,192

Nearby Ranges

BGP prefixes that overlap with 210.220.0.0/16

Range	ASN	Company	Num of IPs
210.220.192.0/18	AS4663	ELIMNET, INC.	16,384
210.220.160.0/19	AS9318	SK Broadband Co Ltd	8,192
210.220.64.0/19	AS9318	SK Broadband Co Ltd	8,192
210.220.96.0/19	AS10040	LG DACOM Corporation	8,192
210.220.96.0/19	AS3786	LG DACOM Corporation	8,192
210.220.64.0/19	AS38099	SK Broadband Co Ltd	8,192
210.220.128.0/19	AS4766	Korea Telecom	8,192
210.220.0.0/19	AS9316	DACOM-PUBNETPLUS	8,192
210.220.128.0/19	AS38389	Korea Telecom	8,192
210.220.72.0/24	AS9318	SK Broadband Co Ltd	256
210.220.78.0/24	AS45364	SKBroadband Co. Inc	256
210.220.228.0/24	AS4663	elimnet	256
210.220.13.0/24	AS55598	LG Uplus	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

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
155.138.236.120	AS20473 The Constant Company, LLC	`0.17ms` from Atlanta, US
106.40.65.8	AS4134 CHINANET-BACKBONE	`2.03ms` from Hohhot, CN
35.200.129.200	AS396982 Google LLC	`0.08ms` from Mumbai, IN
76.123.248.152	AS7922 Comcast Cable Communications, LLC	`3.72ms` from Murfreesboro, US
171.107.65.56	AS4134 CHINANET-BACKBONE	`4.24ms` from Nanning, CN
91.42.53.248	AS3320 Deutsche Telekom AG	`4.63ms` from Nuernberg, DE
176.149.226.248	AS5410 Bouygues Telecom SA	`1.66ms` from Paris, FR
166.198.35.40	AS7018 AT&T Enterprises, LLC	`3.65ms` from San Jose, US
119.209.28.88	AS4766 Korea Telecom	`2.39ms` from Seoul, KR
151.237.83.88	AS199173 TechnoLux Ltd.	`4.50ms` from Sofia, BG
3.107.191.88	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
171.116.65.232	AS4837 CHINA UNICOM China169 Backbone	`3.56ms` from Taiyuan, CN
159.253.19.168	AS198068 P.A.G.M. OU	`2.94ms` from Tallinn, EE
196.187.247.184	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.53ms` from Tunis, TN
212.39.67.136	AS8866 Vivacom Bulgaria EAD	`2.31ms` from Varna, BG
165.16.210.8	AS37721 Virtual Technologies & Solutions	`17.04ms` from Accra, GH
45.62.97.200	AS25820 IT7 Networks Inc	`0.25ms` from Fremont, US
189.135.7.8	AS8151 UNINET	`11.46ms` from Guadalajara, MX
186.66.216.136	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`2.77ms` from Guayaquil, EC
107.208.192.232	AS7018 AT&T Enterprises, LLC	`3.82ms` from Los Angeles, US
115.112.246.136	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.98ms` from Mumbai, IN
35.187.254.168	AS396982 Google LLC	`0.13ms` from Singapore, SG
37.78.55.104	AS12389 PJSC Rostelecom	`16.23ms` from Tbilisi, GE
52.68.200.104	AS16509 Amazon.com, Inc.	`0.13ms` from Tokyo, JP
145.3.78.88	AS1103 SURF B.V.	`1.88ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m5 210.220.155.232

traceroute to 210.220.155.232 (210.220.155.232): 5 hops max, 52 byte packets

1 [AS43289] 45.153.124.1 3.445 ms

2 [AS43289] 178.17.160.166 16.264 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chisinau, MD

On December 20th 2025

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