210.104.26.0/24

AS45400 · Korea Telecom

Need more data or want to access it via API or data downloads? Sign up to get free access

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:              +82-2-500-6630
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

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

Read more

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	`2.36ms` 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
1.140.138.200	AS1221 Telstra Limited	`2.24ms` from Adelaide, AU
47.95.205.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.24ms` from Beijing, CN
31.0.211.72	AS8374 Polkomtel Sp. z o.o.	`13.47ms` from Berlin, DE
75.210.54.200	AS6167 Verizon Business	`10.08ms` from Chicago, US
167.89.195.88	AS40317 Peoples Communications Inc.	`2.97ms` from Dallas, US
119.197.150.88	AS4766 Korea Telecom	`0.78ms` from Incheon, KR
197.189.195.8	AS37153 Xneelo (Pty) Ltd	`0.16ms` from Johannesburg, ZA
182.180.148.104	AS17557 Pakistan Telecommunication Company Limited	`3.19ms` from Lahore, PK
217.129.108.120	AS13156 NOWO COMMUNICATIONS, S.A.	`9.00ms` from Lisbon, PT
88.97.100.184	AS13037 Zen Internet Ltd	`1.28ms` from London, GB
94.196.251.168	AS206067 Hutchison 3G UK Limited	`9.87ms` from London, GB
86.159.27.72	AS2856 British Telecommunications PLC	`8.65ms` from London, GB
92.238.220.24	AS5089 Virgin Media Limited	`10.12ms` from London, GB
4.250.19.56	AS8075 Microsoft Corporation	`0.26ms` from London, GB
84.122.180.168	AS6739 VODAFONE ONO, S.A.	`11.11ms` from Madrid, ES
68.202.73.136	AS33363 Charter Communications, Inc	`9.94ms` from Orlando, US
125.4.14.56	AS9617 JCOM Co., Ltd.	`9.08ms` from Osaka, JP
23.22.234.120	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
189.130.172.248	AS8151 UNINET	`4.16ms` from Santiago de Queretaro, MX
27.237.42.168	AS4766 Korea Telecom	`7.87ms` from Seoul, KR
59.8.69.88	AS4766 Korea Telecom	`10.27ms` from Seoul, KR
47.130.74.8	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
2.56.13.8	AS208641 GEORGI SHISHKOV	`4.46ms` from Sofia, BG
134.164.89.152	AS6009 United States Department of Defense (DoD)	`0.57ms` from Atlanta, US
52.81.94.72	AS55960 Beijing Guanghuan Xinwang Digital	`3.65ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f4 210.104.26.254

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

4 [] 193.239.117.168 32.093 ms

5 *

6 [AS3786] 1.208.106.17 236.702 ms

7 [AS3786] 61.42.201.138 224.09 ms

8 [AS3786] 211.40.2.250 225.112 ms

9 *

10 *

11 *

12 [] 211.255.110.6 259.802 ms

13 [] 211.255.110.22 259.558 ms

14 [] 211.255.120.70 261.076 ms

15 [AS45400] 210.104.26.254 227.032 ms

Measurement taken from

IPinfo ProbeNet in Cairo, EG

On January 9th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales