121.170.176.0/24

AS9530 · SHINSEGAE I C Co., Ltd.

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Summary

Country	South Korea
Domain	kt.com
ASN	AS9530
Parent Range	121.160.0.0/11
Registry	KRNIC
ID	121.170.176.0-121.170.176.255

WHOIS Details

inetnum:            121.170.176.0 - 121.170.176.255
descr:              (ju) sinsegyeaissi
network-type:       CUSTOMER
address:            Janggi-Dong Gimpo-Si Gyeonggi-Do
zip-code:           415060
created:            2022-08-04
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 121.170.176.0/24

Range	ASN	Company	Num of IPs
121.160.0.0/11	AS23582	Korea Telecom	2,097,152
121.160.0.0/11	AS38089	Korea Telecom	2,097,152
121.160.0.0/11	AS4766	Korea Telecom	2,097,152

Nearby Ranges

BGP prefixes that overlap with 121.170.0.0/16

Range	ASN	Company	Num of IPs
121.160.0.0/11	AS23582	Korea Telecom	2,097,152
121.160.0.0/11	AS38089	Korea Telecom	2,097,152
121.160.0.0/11	AS4766	Korea Telecom	2,097,152
121.170.142.0/24	AS9530	(ju) sinsegyeaissi	256
121.170.177.0/24	AS9530	(ju) sinsegyeaissi	256
121.170.178.0/24	AS9530	(ju) sinsegyeaissi	256
121.170.179.0/24	AS9530	(ju) sinsegyeaissi	256

Hosted domains

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

IP Address	Domain	Domains on this IP
121.170.176.246	sendbill.co.kr	1
121.170.176.202	stylelq.com	1

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

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

IP Address	ASN	Details
121.170.176.246	AS9530 SHINSEGAE I C Co., Ltd.	`1.43ms` 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
75.162.5.24	AS209 CenturyLink Communications, LLC	`8.70ms` from Chicago, US
94.186.161.120	AS48918 Globalways GmbH	`0.82ms` from Frankfurt am Main, DE
24.242.220.120	AS11427 Charter Communications Inc	`9.51ms` from Houston, US
176.102.18.40	AS196767 INMART.UA LLC	`9.10ms` from Krasnodar, RU
185.226.247.8	AS13155 MTS PJSC	`13.78ms` from Krasnoyarsk, RU
83.61.205.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.72ms` from Madrid, ES
62.43.171.120	AS6739 VODAFONE ONO, S.A.	`9.54ms` from Madrid, ES
134.199.2.216	AS23089 Hotwire Communications	`4.13ms` from Miami, US
35.229.113.104	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
123.158.27.168	AS4837 CHINA UNICOM China169 Backbone	`7.88ms` from Ningbo, CN
60.128.186.152	AS17676 SoftBank Corp.	`3.61ms` from Osaka, JP
34.190.203.184	AS19527 Google LLC	`0.11ms` from Tel Aviv, IL
126.177.196.72	AS17676 SoftBank Corp.	`2.70ms` from Tokyo, JP
23.10.187.136	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
84.184.95.248	AS3320 Deutsche Telekom AG	`3.94ms` from Berlin, DE
179.33.214.200	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.27ms` from Bogota, CO
202.155.131.88	AS395793 Arisk Communications inc.	`1.87ms` from Jakarta, ID
90.51.107.168	AS3215 Orange S.A.	`3.91ms` from Marseille, FR
159.250.109.88	AS11776 Breezeline	`4.97ms` from Miami, US
103.233.24.56	AS146943 Tier 4 Cloud Services	`0.20ms` from Mumbai, IN
73.119.14.200	AS7922 Comcast Cable Communications, LLC	`7.83ms` from Providence, US
182.45.66.8	AS4134 CHINANET-BACKBONE	`4.99ms` from Qingdao, CN
66.139.53.8	AS7018 AT&T Enterprises, LLC	`2.57ms` from San Antonio, US
184.58.41.8	AS10796 Charter Communications Inc	`12.04ms` from Columbus, US
184.155.248.24	AS11492 CABLE ONE, INC.	`13.76ms` 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 121.170.176.246

traceroute to 121.170.176.246 (121.170.176.246): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.27 0.094 ms

2 *

3 *

4 *

5 [AS4766] 112.174.56.198 1.734 ms

6 *

7 [AS4766] 14.55.254.222 1.854 ms

8 *

9 *

10 [AS9530] 121.170.176.254 1.822 ms

11 [AS9530] 121.170.176.246 1.558 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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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