121.53.216.0/22

AS7625 · Kakao Corp

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Summary

Country	South Korea
Domain	kakao.com
ASN	AS7625
Parent Range	121.53.0.0/16
Registry	KRNIC
ID	121.53.208.0-121.53.223.255

WHOIS Details

inetnum:            121.53.208.0 - 121.53.223.255
descr:              Kakao Corp.
network-type:       CUSTOMER
address:            Jeju-do Jeju-si Cheomdan-ro 242
zip-code:           63309
created:            2017-07-07
admin:              GENERATED-KRNIC-IP-MANAGER-NETWORK
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NETWORK
person:             IP Manager
name:               IP Manager
phone:              +82-2-3484-3828
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 121.53.216.0/22

Range	ASN	Company	Num of IPs
121.53.0.0/16	AS9457	DREAMLINE CO.	65,536
121.53.0.0/16	AS9845	DREAMLINE CO.	65,536

Nearby Ranges

BGP prefixes that overlap with 121.53.0.0/16

Range	ASN	Company	Num of IPs
121.53.0.0/16	AS9457	DREAMLINE CO.	65,536
121.53.0.0/16	AS9845	DREAMLINE CO.	65,536
121.53.178.0/23	AS10178	KakaoPay Corp.	512
121.53.176.0/23	AS38099	Kakao Corp.	512
121.53.248.0/24	AS17878	LX Inc.	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
121.53.217.66	AS7625 Kakao Corp	`2.15ms` from Seoul, KR
121.53.216.31	AS7625 Kakao Corp	`1.68ms` from Seoul, KR
121.53.218.29	AS7625 Kakao Corp	`1.71ms` from Seoul, KR
121.53.219.138	AS7625 Kakao Corp	`1.62ms` 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
39.105.192.6	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
83.218.219.22	AS31204 ORANGE MOLDOVA S.A.	`0.94ms` from Chisinau, MD
85.220.158.134	AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG	`0.49ms` from Frankfurt am Main, DE
8.136.239.54	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.69ms` from Hangzhou, CN
154.193.242.198	AS139923 ABCCLOUD SDN.BHD.	`0.87ms` from Kuala Lumpur, MY
2.99.114.182	AS13285 TalkTalk Communications Limited	`5.93ms` from London, GB
92.27.111.102	AS13285 TalkTalk Communications Limited	`2.70ms` from London, GB
69.127.81.150	AS6128 Cablevision Systems Corp.	`8.86ms` from Piscataway, US
23.23.150.166	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
210.192.92.38	AS17577 LG HelloVision Corp.	`4.97ms` from Seoul, KR
147.47.42.166	AS9488 Seoul National University	`1.13ms` from Seoul, KR
152.234.115.166	AS26599 TELEFÔNICA BRASIL S.A	`1.68ms` from São Paulo, BR
62.209.146.70	AS34718 "IST TELEKOM" JV LLC	`0.63ms` from Tashkent, UZ
76.152.85.214	AS7922 Comcast Cable Communications, LLC	`8.19ms` from Boston, US
80.201.7.54	AS5432 Proximus NV	`1.84ms` from Brussels, BE
36.27.49.70	AS4134 CHINANET-BACKBONE	`5.98ms` from Hangzhou, CN
101.71.195.70	AS4837 CHINA UNICOM China169 Backbone	`4.87ms` from Hangzhou, CN
62.57.73.230	AS6739 VODAFONE ONO, S.A.	`13.96ms` from Madrid, ES
124.105.22.166	AS9299 Philippine Long Distance Telephone Company	`1.47ms` from Manila, PH
97.69.195.6	AS33363 Charter Communications, Inc	`1.55ms` from Orlando, US
23.24.246.54	AS7922 Comcast Cable Communications, LLC	`6.73ms` from Portland, US
13.249.76.134	AS16509 Amazon.com, Inc.	`0.68ms` from Santa Clara, US
89.101.119.38	AS6830 Liberty Global Europe Holding B.V.	`8.20ms` from Dublin, IE
84.57.78.198	AS3209 Vodafone GmbH	`4.60ms` from Frankfurt am Main, DE
65.70.137.230	AS7018 AT&T Enterprises, LLC	`1.21ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 121.53.218.21

traceroute to 121.53.218.21 (121.53.218.21): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.7 0.089 ms

2 [] 139.150.100.233 0.589 ms

3 [] 139.150.100.135 1.453 ms

4 *

5 *

6 *

7 [AS7625] 121.53.218.21 1.84 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 15th 2025

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.

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