103.66.193.0/24

AS38667 · KakaoBank Corp.

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Summary

Country	South Korea
Domain	kakaobank.com
ASN	AS38667
Registry	APNIC
ID	KAKAOBANK

WHOIS Details

inetnum:        103.66.192.0 - 103.66.195.255
netname:        KAKAOBANK
descr:          KAKAOBANK CORP.
country:        KR
admin-c:        IM642-AP
tech-c:         IM642-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-09-02T00:21:10Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Bundangnaegok-ro 131
country:        KR
phone:          +82-2-6288-6237
e-mail:         network@kakaobank.com
nic-hdl:        IM642-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-08-24T07:18:02Z
source:         APNIC

inetnum:        103.66.192.0 - 103.66.195.255
netname:        KAKAOBANK-KR
descr:          KakaoBank Corp.
country:        KR
admin-c:        IM3115-KR
tech-c:         IM3115-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.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Bundangnaegok-ro 131
address:        11F, TECH1 tower
country:        KR
phone:          +82-2-6288-6237
e-mail:         network@kakaobank.com
nic-hdl:        IM3115-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 103.66.0.0/16

Range	ASN	Company	Num of IPs
103.66.76.0/22	AS141549	SRIT INDIA PVT LTD	1,024
103.66.44.0/22	AS23694	PT Iconmedia Lintas Nusantara	1,024
103.66.204.0/22	AS133661	Fastway Shine Star Network Pvt. Ltd.	1,024
103.66.216.0/22	AS55933	room 1017 dongsitiao street NO.25 Kuancheng district	1,024
103.66.92.0/22	AS55933	RM D, 12/F, Xinhai building ,	1,024
103.66.124.0/22	AS23655	2degrees	1,024
103.66.196.0/22	AS131111	PT. Mora Telematika Indonesia	1,024
103.66.100.0/22	AS135572	27/F HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK	1,024
103.66.56.0/22	AS49033	Ritesim.com Limited	1,024
103.66.64.0/22	AS132817	DZCRD Networks Ltd	1,024
103.66.32.0/22	AS4611	XINHUANET CO., LTD.	1,024
103.66.188.0/22	AS38680	CMB	1,024
103.66.128.0/22	AS38566	NTT Global Data Centers (Thailand) Limited	1,024
103.66.152.0/22	AS63749	Luxoft VietNam Company LTD	1,024
103.66.28.0/22	AS33715	Google LLC	1,024
103.66.180.0/22	AS29066	velia.net (HK) Ltd	1,024
103.66.208.0/22	AS133661	Fastway Space Satellite Pvt. Ltd.	1,024
103.66.72.0/22	AS24186	RailTel Corporation is an Internet Service Provider	1,024
103.66.178.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.66.176.0/23	AS135578	Muhammad Nasir t/a Dhaka Information Technology	512
103.66.222.0/23	AS135582	Km.60.7 Maharlika Hi-way,Pob.2 Sto.Tomas	512
103.66.62.0/23	AS139982	PT Sinar Jambi Baru Intermedia	512
103.66.60.0/23	AS150589	NM PARIBAS PRIVATE LIMITED	512
103.66.150.0/23	AS150712	Weber Meyer Sdn Bhd	512
103.66.230.0/23	AS150715	STAR VISION CLASSIC CABLE NETWORK	512
103.66.26.0/23	AS45240	Realestate.com.au Limited	512
103.66.168.0/24	AS152479	DELTA SOFTWARE AND COMMUNICATION LIMITED	256
103.66.38.0/24	AS150241	PT Asianet Media Teknologi	256
103.66.86.0/24	AS141107	CV. INDONETMEDIA CORPORATION	256
103.66.182.0/24	AS29066	velia.net Internetdienste GmbH	256
103.66.220.0/24	AS135583	RBC Business Solutions Pty Ltd	256
103.66.223.0/24	AS135582	Km.60.7 Maharlika Hi-way,Pob.2 Sto.Tomas	256
103.66.222.0/24	AS135582	Km.60.7 Maharlika Hi-way,Pob.2 Sto.Tomas	256
103.66.176.0/24	AS135578	Dhaka Information Technology	256
103.66.87.0/24	AS133258	Metropolitan Stock Exchange of India Limited	256
103.66.177.0/24	AS135578	Dhaka Information Technology	256
103.66.170.0/24	AS135574	Kestrel Coal Resources Pty Ltd	256
103.66.37.0/24	AS135565	JEM Computer Systems Pty Ltd	256
103.66.55.0/24	AS135457	Lembaga Sandi Negara	256
103.66.39.0/24	AS59267	Intuit Technologies Pty Ltd	256
103.66.54.0/24	AS154455	Microtalk Communications Pvt Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
74.234.229.24	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
74.137.22.8	AS10796 Charter Communications Inc	`14.08ms` from Columbus, US
18.158.130.200	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
209.237.226.24	AS23342 Unitedlayer, Inc.	`0.52ms` from Fremont, US
211.221.86.8	AS4766 Korea Telecom	`1.80ms` from Incheon, KR
114.205.158.104	AS9318 SK Broadband Co Ltd	`1.57ms` from Incheon, KR
90.193.78.200	AS5607 Sky UK Limited	`0.92ms` from London, GB
66.123.120.152	AS7018 AT&T Enterprises, LLC	`1.72ms` from Los Angeles, US
194.243.245.184	AS3269 Telecom Italia S.p.A.	`5.01ms` from Milan, IT
66.188.160.72	AS20115 Charter Communications LLC	`11.21ms` from Minneapolis, US
139.129.198.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Qingdao, CN
177.192.148.24	AS28573 Claro NXT Telecomunicacoes Ltda	`1.86ms` from Rio de Janeiro, BR
52.244.242.88	AS8075 Microsoft Corporation	`19.88ms` from San Antonio, US
54.219.23.120	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
208.70.193.200	AS40261 Merced Systems, Inc.	`0.79ms` from San Jose, US
187.236.8.120	AS8151 UNINET	`3.83ms` from Santiago de Queretaro, MX
84.66.181.200	AS5378 Vodafone Limited	`6.26ms` from Sheffield, GB
220.134.229.88	AS3462 Data Communication Business Group	`4.58ms` from Taichung, TW
106.46.228.136	AS4134 CHINANET BACKBONE	`8.55ms` from Zhengzhou, CN
182.116.88.40	AS4837 CHINA UNICOM China169 Backbone	`2.42ms` from Zhengzhou, CN
52.96.239.184	AS8075 Microsoft Corporation	`0.67ms` from Chicago, US
103.239.241.8	AS38676 flexnetworks	`1.32ms` from Incheon, KR
136.35.167.168	AS16591 Google Fiber Inc.	`0.65ms` from Kansas City, US
16.54.92.104	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
93.234.123.56	AS3320 Deutsche Telekom AG	`2.75ms` from Munich, DE

Traceroute

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

traceroute -a -n -q1 -m5 103.66.193.38

traceroute to 103.66.193.38 (103.66.193.38): 5 hops max, 52 byte packets

1 [AS15169] 142.251.76.209 5.817 ms

2 [AS15169] 192.178.105.40 5.698 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On April 13th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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