211.231.101.0/24

AS38099 · Kakao Corp

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38099
Registry	APNIC
ID	KORNET

WHOIS Details

inetnum:        211.226.0.0 - 211.231.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-12-26T05:58:03Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seocho-ro 398, Seocho-gu, Seoul, Korea
e-mail:         hostmaster@nic.or.kr
abuse-mailbox:  hostmaster@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-19T07:36:36Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-28T06:37:04Z
source:         APNIC

inetnum:        211.226.0.0 - 211.231.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 211.231.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
211.231.101.234	AS38099 Kakao Corp	`1.76ms` 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
20.4.81.72	AS8075 Microsoft Corporation	`0.62ms` from Amsterdam, NL
87.79.164.152	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.13ms` from Duesseldorf, DE
95.113.24.40	AS6805 Telefonica Germany GmbH & Co.OHG	`1.16ms` from Hamburg, DE
47.181.219.40	AS5650 Frontier Communications of America, Inc.	`3.49ms` from Los Angeles, US
217.124.97.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.60ms` from Madrid, ES
91.174.67.200	AS12322 Free SAS	`15.47ms` from Paris, FR
58.162.241.216	AS1221 Telstra Limited	`1.90ms` from Perth, AU
17.157.99.104	AS714 Apple Inc.	`6.95ms` from San Jose, US
119.223.93.232	AS4766 Korea Telecom	`5.42ms` from Seoul, KR
115.186.225.136	AS38195 Superloop	`0.97ms` from Sydney, AU
122.201.94.120	AS38719 Dreamscape Networks Limited	`0.25ms` from Sydney, AU
167.102.224.184	AS27026 networkMaryland	`3.47ms` from Ashburn, US
76.150.33.8	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Chicago, US
94.245.88.120	AS8075 Microsoft Corporation	`0.26ms` from Dublin, IE
85.88.143.136	AS8220 COLT Technology Services Group Limited	`1.42ms` from Lisbon, PT
173.61.121.232	AS701 Verizon Business	`4.82ms` from New York City, US
179.172.247.184	AS26599 TELEFÔNICA BRASIL S.A	`10.19ms` from Osasco, BR
83.180.202.152	AS1257 Tele2 Sverige AB	`0.66ms` from Stockholm, SE
63.251.90.88	AS10913 Unitas Global	`0.24ms` from Ashburn, US
98.24.106.104	AS11426 Charter Communications Inc	`9.88ms` from Atlanta, US
75.208.135.24	AS6167 Verizon Business	`17.05ms` from Atlanta, US
24.34.101.8	AS7922 Comcast Cable Communications, LLC	`11.32ms` from Boston, US
20.65.12.40	AS8075 Microsoft Corporation	`0.38ms` from Boydton, US
102.96.116.88	AS36925 MEDITELECOM	`17.36ms` from Casablanca, MA
34.132.238.248	AS396982 Google LLC	`0.12ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -m5 211.231.101.227

traceroute to 211.231.101.227 (211.231.101.227): 5 hops max, 52 byte packets

1 [AS31898] 140.91.214.42 0.078 ms

2 [] 139.150.100.233 0.752 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On October 17th 2025

What are IP address ranges?

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