61.251.74.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Parent Range	61.251.64.0/20
Registry	KRNIC
ID	61.251.74.0-61.251.74.255

WHOIS Details

inetnum:            61.251.74.0 - 61.251.74.255
descr:              KT
network-type:       CUSTOMER
address:            83 Nonhyeonro Seosin-Myeon Seocho-Gu Seoulteukbyeol-Si
zip-code:           06775
created:            2025-09-24
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             kornet_ip@kt.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 61.251.74.0/24

Range	ASN	Company	Num of IPs
61.251.64.0/20	AS4766	Korea Telecom	4,096

Nearby Ranges

BGP prefixes that overlap with 61.251.0.0/16

Range	ASN	Company	Num of IPs
61.251.176.0/20	AS202736	ILINKKOREA	4,096
61.251.64.0/20	AS4766	Korea Telecom	4,096
61.251.96.0/20	AS2914	NTT KOREA	4,096
61.251.176.0/20	AS38676	ILINKKOREA	4,096
61.251.65.0/24	AS4766	KT	256
61.251.66.0/24	AS4766	KT	256
61.251.67.0/24	AS4766	KT	256
61.251.68.0/24	AS4766	KT	256
61.251.69.0/24	AS4766	KT	256
61.251.70.0/24	AS4766	KT	256
61.251.71.0/24	AS4766	KT	256
61.251.72.0/24	AS4766	KT	256
61.251.73.0/24	AS4766	KT	256
61.251.75.0/24	AS4766	KT	256
61.251.76.0/24	AS4766	KT	256
61.251.77.0/24	AS4766	KT	256
61.251.162.0/24	AS10160	KDDI KOREA	256
61.251.78.0/24	AS4766	KT	256
61.251.164.0/24	AS10160	Seowoninfor	256
61.251.166.0/24	AS10160	KDDI KOREA	256
61.251.188.0/24	AS4766	ILINKKOREAS	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
84.196.107.88	AS6848 Telenet BV	`7.44ms` from Brussels, BE
20.82.235.248	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
52.59.143.216	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
77.227.142.24	AS12430 VODAFONE ESPANA S.A.U.	`8.46ms` from Madrid, ES
90.164.122.104	AS12479 Orange Espagne SA	`3.84ms` from Madrid, ES
189.157.178.136	AS8151 UNINET	`1.09ms` from Mexico City, MX
35.204.221.200	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
20.19.35.216	AS8075 Microsoft Corporation	`0.96ms` from Paris, FR
77.37.32.24	AS47583 Hostinger International Limited	`0.61ms` from Phoenix, US
118.56.223.88	AS4766 Korea Telecom	`6.95ms` from Seoul, KR
124.169.110.152	AS7545 TPG Telecom Limited	`1.53ms` from Brisbane, AU
209.135.168.168	AS399646 Snaju Development	`0.14ms` from Houston, US
81.147.157.200	AS2856 British Telecommunications PLC	`2.68ms` from London, GB
31.51.49.104	AS2856 British Telecommunications PLC	`2.77ms` from London, GB
62.7.205.56	AS2856 British Telecommunications PLC	`0.94ms` from London, GB
8.19.178.200	AS26143 ProSites, Inc.	`8.79ms` from Los Angeles, US
14.201.175.120	AS7545 TPG Telecom Limited	`10.92ms` from Melbourne, AU
65.0.154.216	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
139.129.84.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.17ms` from Qingdao, CN
158.23.161.8	AS8075 Microsoft Corporation	`0.20ms` from Santiago de Querétaro, MX
17.250.125.8	AS714 Apple Inc.	`0.80ms` from Seoul, KR
46.190.19.40	AS25472 Nova Telecommunications & Media Single Member S.A	`8.66ms` from Athens, GR
18.238.200.24	AS16509 Amazon.com, Inc.	`0.82ms` from Chicago, US
18.216.168.8	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
143.83.67.152	AS5972 United States Department of Defense (DoD)	`10.64ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f8 -m14 61.251.74.160

traceroute to 61.251.74.160 (61.251.74.160): 14 hops max, 52 byte packets

8 [AS16509] 52.46.167.236 89.763 ms

9 [AS16509] 52.46.167.237 89.881 ms

10 [AS4766] 112.174.87.189 197.497 ms

11 [AS4766] 112.174.91.165 192.934 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Boston, US

On February 7th 2026

What are IP address ranges?

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