210.104.26.0/24

AS45400 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS45400
Registry	KRNIC
ID	210.104.26.0-210.104.26.255

WHOIS Details

inetnum:            210.104.26.0 - 210.104.26.255
descr:              Korea Telecom
network-type:       CUSTOMER
address:            90 Buljeongro Bundang-Gu Seongnam-Si Gyeonggi-Do
zip-code:           13606
created:            2020-01-17
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6631
e-mail:             kornet_ip@kt.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.104.0.0/16

Range	ASN	Company	Num of IPs
210.104.10.0/24	AS45400	Korea Telecom	256
210.104.11.0/24	AS45400	Korea Telecom	256
210.104.12.0/24	AS45400	Korea Telecom	256
210.104.123.0/24	AS45400	Korea Telecom	256
210.104.13.0/24	AS45400	Korea Telecom	256
210.104.138.0/24	AS45400	Korea Telecom	256
210.104.14.0/24	AS45400	Korea Telecom	256
210.104.15.0/24	AS45400	Korea Telecom	256
210.104.20.0/24	AS45400	Korea Telecom	256
210.104.22.0/24	AS45400	Korea Telecom	256
210.104.27.0/24	AS45400	Korea Telecom	256
210.104.28.0/24	AS45400	Korea Telecom	256
210.104.44.0/24	AS45400	Korea Telecom	256
210.104.8.0/24	AS45400	Korea Telecom	256
210.104.9.0/24	AS45400	Korea Telecom	256
210.104.32.0/24	AS4766	ETRIbuseolgukgaboangisulyeonguso	256
210.104.33.0/24	AS4766	ETRIbuseolgukgaboangisulyeonguso	256
210.104.34.0/24	AS4766	KT	256
210.104.39.0/24	AS4766	Samhwajeongi(ju)	256
210.104.21.0/24	AS9683	KT	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

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

IP Address	ASN	Details
210.104.26.254	AS45400 Korea Telecom	`2.40ms` 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
146.124.108.136	AS3260 INTRACOM S.A. TELECOM SOLUTIONS	`2.19ms` from Athens, GR
198.253.150.8	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
52.11.201.200	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
70.59.23.152	AS209 CenturyLink Communications, LLC	`2.39ms` from Denver, US
113.188.45.88	AS45899 VNPT Corp	`5.63ms` from Ho Chi Minh City, VN
151.112.188.8	AS32480 Loma Linda University Medical Center	`5.23ms` from Los Angeles, US
87.10.57.40	AS3269 Telecom Italia S.p.A.	`4.23ms` from Milan, IT
178.214.229.8	AS24955 JSC "Ufanet"	`19.09ms` from Moscow, RU
79.165.251.24	AS8615 "Central Telegraph" Public Joint-stock Company	`2.13ms` from Moscow, RU
125.118.9.232	AS4134 CHINANET-BACKBONE	`6.40ms` from Ningbo, CN
80.213.161.120	AS2119 Telenor Norge AS	`2.45ms` from Oslo, NO
175.196.77.216	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
61.76.183.24	AS4766 Korea Telecom	`6.39ms` from Seoul, KR
20.5.217.232	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
185.122.107.40	AS197697 Dariusz Klimczuk trading as DERKOM Sp. J.	`3.96ms` from Warsaw, PL
181.224.162.152	AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A	`9.63ms` from Bogota, CO
51.141.114.8	AS8075 Microsoft Corporation	`0.17ms` from Cardiff, GB
113.246.197.88	AS4134 CHINANET-BACKBONE	`1.03ms` from Changsha, CN
123.18.236.152	AS45899 VNPT Corp	`2.65ms` from Hanoi, VN
88.97.100.184	AS13037 Zen Internet Ltd	`1.57ms` from London, GB
79.159.29.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.20ms` from Madrid, ES
193.144.187.40	AS766 RedIRIS Autonomous System	`9.58ms` from Madrid, ES
99.106.25.184	AS7018 AT&T Enterprises, LLC	`2.08ms` from Miami, US
185.199.82.168	AS31543 myNet GmbH	`8.23ms` from Milan, IT
197.232.241.184	AS36866 Jamii Telecommunications Limited	`1.56ms` from Nairobi, KE

Traceroute

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

traceroute -a -n -q1 210.104.26.254

traceroute to 210.104.26.254 (210.104.26.254): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.203 ms

2 *

3 *

4 [AS9286] 121.78.68.45 0.205 ms

5 [AS9286] 203.246.162.163 0.673 ms

6 [] 139.150.100.125 1.62 ms

7 *

8 *

9 *

10 [] 211.255.110.6 8.454 ms

11 [] 211.255.110.22 2.396 ms

12 [] 211.255.120.70 2.077 ms

13 [AS45400] 210.104.26.254 3.331 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

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