121.162.108.0/24

AS9843 · NHINFORMATIONSYSTEM

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Summary

Country	South Korea
Domain	kt.com
ASN	AS9843
Parent Range	121.160.0.0/11
Registry	KRNIC
ID	121.162.108.0-121.162.108.255

WHOIS Details

inetnum:            121.162.108.0 - 121.162.108.255
descr:              (ju)nonghyeopjeongbosiseu
network-type:       CUSTOMER
address:            Yeouido-Dong Yeongdeungpo-Gu Seoulteukbyeol-Si
zip-code:           150-010
created:            2015-03-17
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

Overlapping Ranges

BGP prefixes that contain 121.162.108.0/24

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 121.162.0.0/16

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
121.162.154.0/24	AS17859	Naiseupyeonggajeongbo jusikhoesa	256
121.162.155.0/24	AS17859	Naiseupyeonggajeongbo jusikhoesa	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
121.162.108.48	nhsaryo.com	1
121.162.108.104	nhcardqr.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

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

IP Address	ASN	Details
121.162.108.245	AS9843 NHINFORMATIONSYSTEM	`1.03ms` 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
156.154.75.200	AS12008 Vercara, LLC	`0.20ms` from Ashburn, US
74.141.90.40	AS10796 Charter Communications Inc	`6.70ms` from Cleveland, US
76.234.132.8	AS7018 AT&T Enterprises, LLC	`9.57ms` from Dallas, US
104.59.236.136	AS7018 AT&T Enterprises, LLC	`3.91ms` from Durham, US
14.119.186.216	AS4134 CHINANET-BACKBONE	`9.16ms` from Guangzhou, CN
187.176.54.88	AS6503 Axtel, S.A.B. de C.V.	`1.12ms` from Monterrey, MX
13.204.251.232	AS16509 Amazon.com, Inc.	`0.29ms` from Mumbai, IN
91.170.116.168	AS12322 Free SAS	`9.06ms` from Paris, FR
187.23.159.216	AS28573 Claro NXT Telecomunicacoes Ltda	`6.69ms` from Porto Alegre, BR
39.78.212.136	AS4837 CHINA UNICOM China169 Backbone	`6.74ms` from Qingdao, CN
36.238.157.104	AS3462 Data Communication Business Group	`4.08ms` from Taichung, TW
43.167.167.88	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Tokyo, JP
60.77.189.24	AS17676 SoftBank Corp.	`9.84ms` from Tokyo, JP
104.24.55.232	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
34.11.122.168	AS396982 Google LLC	`0.12ms` from Ashburn, US
176.92.149.168	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.16ms` from Athens, GR
54.148.190.8	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
186.116.169.24	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.45ms` from Bogota, CO
97.234.86.248	AS6167 Verizon Business	`17.00ms` from Chicago, US
189.28.190.168	AS28292 ENGEPLUS INFORMATICA LTDA	`7.65ms` from Curitiba, BR
52.153.177.88	AS8075 Microsoft Corporation	`3.59ms` from Denver, US
87.165.181.72	AS3320 Deutsche Telekom AG	`5.56ms` from Duesseldorf, DE
185.119.93.88	AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH	`5.13ms` from Frankfurt am Main, DE
31.59.106.184	AS56971 AS56971 Cloud	`0.52ms` from Helsinki, FI
34.117.213.56	AS396982 Google LLC	`0.08ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 121.162.108.217

traceroute to 121.162.108.217 (121.162.108.217): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.46 0.083 ms

2 *

3 *

4 *

5 [AS4766] 112.174.58.70 0.96 ms

6 *

7 *

8 [AS9843] 121.162.108.217 1.366 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 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.

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