103.252.228.0/24

AS25862 · ISNX LLC

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Summary

Country	South Korea
Domain
ASN	AS25862
Registry	APNIC
ID	KOOBANGCOLTD-KR

WHOIS Details

inetnum:        103.252.228.0 - 103.252.231.255
netname:        KOOBANGCOLTD-KR
descr:          9F KOREA BLDG 789-6 YEOKSEM-DONG,
descr:          GANGMAN-GU
country:        KR
org:            ORG-KBCL1-AP
admin-c:        KBCL1-AP
tech-c:         KBCL1-AP
abuse-c:        AK1180-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-KOOBANGCOLTD-KR
mnt-irt:        IRT-KOOBANGCOLTD-KR
last-modified:  2020-11-25T06:34:13Z
source:         APNIC

irt:            IRT-KOOBANGCOLTD-KR
address:        9F KOREA BLDG 789-6 YEOKSEM-DONG,, GANGMAN-GU, SEOUL
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KBCL1-AP
tech-c:         KBCL1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-15
mnt-by:         MAINT-KOOBANGCOLTD-KR
last-modified:  2025-11-18T00:28:28Z
source:         APNIC

organisation:   ORG-KBCL1-AP
org-name:       KOO BANG CO., LTD
org-type:       LIR
country:        KR
address:        9F KOREA BLDG 789-6 YEOKSEM-DONG,
address:        GANGMAN-GU
phone:          +82-2-6202-2121
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:16Z
source:         APNIC

role:           ABUSE KOOBANGCOLTDKR
country:        ZZ
address:        9F KOREA BLDG 789-6 YEOKSEM-DONG,, GANGMAN-GU, SEOUL
phone:          +000000000
e-mail:         [email protected]
admin-c:        KBCL1-AP
tech-c:         KBCL1-AP
nic-hdl:        AK1180-AP
remarks:        Generated from irt object IRT-KOOBANGCOLTD-KR
remarks:        [email protected] was validated on 2025-06-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-15T09:34:52Z
source:         APNIC

role:           KOO BANG CO LTD administrator
address:        9F KOREA BLDG 789-6 YEOKSEM-DONG,, GANGMAN-GU, SEOUL
country:        KR
phone:          +82-2-6202-2121
fax-no:         +82-2-6202-2121
e-mail:         [email protected]
admin-c:        KBCL1-AP
tech-c:         KBCL1-AP
nic-hdl:        KBCL1-AP
mnt-by:         MAINT-KOOBANGCOLTD-KR
last-modified:  2013-11-04T08:03:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.252.0.0/16

Range	ASN	Company	Num of IPs
103.252.16.0/22	AS133929	UNIT 04,7/F,BRIGHT WAY TOWER, NO.33 MONG KOK ROAD	1,024
103.252.196.0/22	AS131601	Dynamic Computing Technology	1,024
103.252.216.0/22	AS132453	GURGAON CONSULTANCY	1,024
103.252.56.0/22	AS133130	Tello Services Pty Ltd	1,024
103.252.172.0/22	AS133465	1699 Zuchongzhi Road	1,024
103.252.32.0/22	AS133623	Planet Cable, Inc.	1,024
103.252.224.0/22	AS134971	Md. Maniruzzaman Manir t/a Doly IT Corner	1,024
103.252.32.0/22	AS138965	Planet Cable, Inc.	1,024
103.252.184.0/22	AS203020	steel-axis LLC	1,024
103.252.36.0/22	AS23724	Beijing capitalonline data service co.,LTD	1,024
103.252.36.0/22	AS23724	Beijing capitalonline data service co.,LTD	1,024
103.252.164.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
103.252.0.0/22	AS38732	North Brand - CMC Telecom	1,024
103.252.88.0/22	AS44486	intercolo GmbH	1,024
103.252.252.0/22	AS45544	Bong Bong Bang Bang Corp	1,024
103.252.152.0/22	AS45638	SYNERGY WHOLESALE PTY LTD	1,024
103.252.36.0/22	AS4808	Beijing capitalonline data service co.,LTD	1,024
103.252.36.0/22	AS4808	Beijing capitalonline data service co.,LTD	1,024
103.252.248.0/22	AS4837	Beijing Yiwangxin Technology Co;Ltd.	1,024
103.252.132.0/22	AS55547	Room 3302, 33/F, Cable TV Tower, 9 Hoi Shing Road, Tsuen Wan	1,024
103.252.156.0/22	AS55547	KGN Retail & Jewels Private Limited	1,024
103.252.212.0/22	AS55547	SECRET WATCH DETECTIVES PRIVATE LIMITED	1,024
103.252.36.0/22	AS56048	Beijing capitalonline data service co.,LTD	1,024
103.252.36.0/22	AS56048	Beijing capitalonline data service co.,LTD	1,024
103.252.24.0/22	AS56268	Northeast Dataa Network Pvt Ltd	1,024
103.252.176.0/22	AS59342	Broadband Broadcast Services Pte. Ltd. - Philippine Branch	1,024
103.252.76.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.252.14.0/23	AS133129	Capital B Pty Ltd	512
103.252.194.0/23	AS151660	Neptune Internet	512
103.252.12.0/23	AS133838	PT Informasi Teknologi Multimedia	512
103.252.72.0/23	AS135905	XOR CLOUD JOINT STOCK COMPANY	512
103.252.136.0/23	AS140810	V9 TECHNOLOGY JOINT STOCK COMPANY	512
103.252.92.0/23	AS135918	MAILAND TECHNOLOGY TRADING SERVICES COMPANY LIMITED	512
103.252.100.0/23	AS59147	PT. Drupadi Prima	512
103.252.94.0/23	AS135918	HOI LOC TRADE SERVICES COMPANY LIMITED	512
103.252.180.0/23	AS134303	ZEACLOUD SERVICES PRIVATE LIMITED	512
103.252.8.0/23	AS135016	118 Burwood Highway	512
103.252.48.0/24	AS150991	PT Indowipi Global Network	256
103.252.243.0/24	AS151666	SAVEX TECHNOLOGIES PRIVATE LIMITED	256
103.252.191.0/24	AS17766	Nexon Asia Pacific Pty Ltd	256
103.252.108.0/24	AS203020	Hostroyale Estonia Range	256
103.252.222.0/24	AS60064	HostPalace	256
103.252.163.0/24	AS55698	PT INFOMEDIA NUSANTARA	256
103.252.116.0/24	AS64022	CloudWebManage Platform	256
103.252.117.0/24	AS64022	CloudWebManage Platform	256
103.252.118.0/24	AS64022	CloudWebManage Platform	256
103.252.188.0/24	AS59138	Indonesia Network Information Center	256
103.252.246.0/24	AS59330	R & R Holdings Asia Pacific Pty Limited	256
103.252.86.0/24	AS4800	Indonesia Online Access	256
103.252.87.0/24	AS4800	Indonesia Online Access	256

Hosted domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.252.228.77	AS25862 ISNX LLC	`1.56ms` 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
31.148.209.184	AS41124 BTcom Infocommunications Ltd.	`1.43ms` from Astana, KZ
217.154.149.152	AS8560 IONOS SE	`0.66ms` from Berlin, DE
115.254.120.8	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`0.82ms` from Chennai, IN
135.224.9.184	AS8075 Microsoft Corporation	`0.40ms` from Chicago, US
52.214.104.152	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
73.145.28.56	AS7922 Comcast Cable Communications, LLC	`11.94ms` from Flint, US
193.237.85.232	AS5378 Vodafone Limited	`4.97ms` from London, GB
134.56.116.56	AS23089 Hotwire Communications	`9.86ms` from Miami, US
95.115.174.8	AS6805 Telefonica Germany GmbH & Co.OHG	`14.49ms` from Nuernberg, DE
67.202.19.104	AS14618 Amazon.com, Inc.	`0.10ms` from Reston, US
46.212.199.200	AS25400 Telia Norge AS	`7.53ms` from Sandefjord, NO
187.234.202.184	AS8151 UNINET	`5.18ms` from Santiago de Queretaro, MX
221.141.161.184	AS9318 SK Broadband Co Ltd	`1.79ms` from Seoul, KR
138.32.249.8	AS18701 ConocoPhillips Company	`2.57ms` from Singapore, SG
124.163.154.136	AS4837 CHINA UNICOM China169 Backbone	`5.71ms` from Taiyuan, CN
126.45.149.232	AS17676 SoftBank Corp.	`4.48ms` from Tokyo, JP
35.240.21.136	AS396982 Google LLC	`0.16ms` from Brussels, BE
82.78.207.200	AS8708 DIGI ROMANIA S.A.	`1.33ms` from Bucharest, RO
193.143.87.104	AS16086 DNA Oyj	`2.67ms` from Helsinki, FI
89.2.52.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.13ms` from Lausanne, CH
90.242.29.136	AS5378 Vodafone Limited	`6.42ms` from London, GB
75.82.6.24	AS20001 Charter Communications Inc	`6.28ms` from Los Angeles, US
114.227.28.248	AS4134 CHINANET-BACKBONE	`5.33ms` from Nanjing, CN
80.209.243.200	AS395839 HOSTKEY	`1.05ms` from New York City, US
178.95.220.24	AS7029 Windstream Communications LLC	`0.50ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f11 103.252.228.218

traceroute to 103.252.228.218 (103.252.228.218): 64 hops max, 52 byte packets

11 [AS25862] 103.252.228.218 223.655 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On December 20th 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.

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