60.253.0.0/21

AS9981 · Saero Network Service LTD

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Summary

Country	South Korea
Domain	kthcn.co.kr
ASN	AS9981
Parent Range	60.253.0.0/18
Registry	KRNIC
ID	HCN-KR

WHOIS Details

inetnum:        60.253.0.0 - 60.253.63.255
netname:        HCN-KR
descr:          kt HCN Co.,Ltd.
country:        KR
admin-c:        IA82-KR
tech-c:         IM82-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:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IM82-KR
mnt-by:         MNT-KRNIC-AP
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:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IA82-KR
mnt-by:         MNT-KRNIC-AP
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 60.253.0.0/21

Range	ASN	Company	Num of IPs
60.253.0.0/18	AS9981	kt HCN Co.,Ltd.	16,384

Nearby Ranges

BGP prefixes that overlap with 60.253.0.0/16

Range	ASN	Company	Num of IPs
60.253.0.0/18	AS9981	kt HCN Co.,Ltd.	16,384
60.253.64.0/19	AS4792	NATE Communications Corporation	8,192

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
60.253.6.239	hamins.kr	1

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

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Pingable IPs

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

IP Address	ASN	Details
60.253.7.74	AS9981 Saero Network Service LTD	`5.07ms` from Seoul, KR
60.253.2.1	AS9981 Saero Network Service LTD	`4.78ms` from Seoul, KR
60.253.6.127	AS9981 Saero Network Service LTD	`5.03ms` from Seoul, KR
60.253.4.75	AS9981 Saero Network Service LTD	`5.12ms` from Seoul, KR
60.253.1.12	AS9981 Saero Network Service LTD	`5.26ms` from Seoul, KR
60.253.3.1	AS9981 Saero Network Service LTD	`4.96ms` from Seoul, KR
60.253.5.3	AS9981 Saero Network Service LTD	`5.34ms` 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
177.130.26.21	AS52742 HELP INTERNET	`11.38ms` from Brasilia, BR
103.155.204.37	AS136691 Comhard Technologies Pvt Ltd	`0.98ms` from Delhi, IN
113.93.52.21	AS136199 CHINANET Guangdong province Yuedong MAN network	`5.92ms` from Guangzhou, CN
116.109.246.133	AS7552 Viettel Group	`1.00ms` from Ho Chi Minh City, VN
47.56.17.69	AS45102 Alibaba (US) Technology Co., Ltd.	`1.40ms` from Hong Kong, HK
82.219.115.53	AS30740 Exa Networks Limited	`0.29ms` from Manchester, GB
120.209.158.197	AS9808 China Mobile Communications Group Co., Ltd.	`6.52ms` from Nanjing, CN
101.35.121.37	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.99ms` from Shanghai, CN
192.76.185.21	AS393732 Bogdan Computer Services Inc.	`5.46ms` from Ashburn, US
34.80.60.5	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
97.242.132.133	AS6167 Verizon Business	`9.99ms` from Chicago, US
156.56.108.229	AS87 Indiana University	`5.91ms` from Chicago, US
14.185.150.5	AS45899 VNPT Corp	`7.34ms` from Da Nang, VN
80.227.37.165	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.83ms` from Dubai, AE
62.255.212.245	AS5089 Virgin Media Limited	`2.61ms` from Erith, GB
47.118.82.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.98ms` from Hangzhou, CN
113.170.183.213	AS45899 VNPT Corp	`2.50ms` from Ho Chi Minh City, VN
185.174.20.245	AS214941 UPCELL TELEKOMUNIKASYON LIMITED SIRKETI	`6.63ms` from Istanbul, TR
76.170.172.21	AS20001 Charter Communications Inc	`4.34ms` from Los Angeles, US
212.115.67.5	AS12309 Nouvelle S.r.l	`0.42ms` from Milan, IT
122.175.134.133	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.05ms` from Mumbai, IN
122.182.22.53	AS9498 BHARTI Airtel Ltd.	`1.27ms` from Mumbai, IN
90.82.235.37	AS3215 Orange S.A.	`1.42ms` from Paris, FR
203.57.129.165	AS17635 GoldNet Pty Ltd	`0.61ms` from Perth, AU
23.71.213.37	AS7922 Comcast Cable Communications, LLC	`3.22ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 60.253.3.36

traceroute to 60.253.3.36 (60.253.3.36): 64 hops max, 52 byte packets

1 [] 150.222.253.120 33.031 ms

2 [AS16509] 52.93.248.5 56.366 ms

3 [] 139.150.100.37 39.398 ms

4 [AS7562] 111.118.20.94 39.297 ms

5 *

6 *

7 [AS9981] 60.253.3.36 39.215 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 2026

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