1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.190.0.0/16
  4. AS3786  | 121.190.174.0/24

121.190.174.0/24

AS3786  ·  LG DACOM Corporation

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Summary

Country South Korea
Domain kt.com
ASN AS3786
Parent Range 121.160.0.0/11
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        121.160.0.0 - 121.191.255.255
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
changed:        hostmaster@nic.or.kr 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
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
changed:        hostmaster@nic.or.kr 20150513
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
changed:        hostmaster@nic.or.kr 20170328
source:         APNIC

inetnum:        121.160.0.0 - 121.191.255.255
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.krnic.net.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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:        
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

Overlapping Ranges

BGP prefixes that contain 121.190.174.0/24

Range ASN Company Num of IPs
121.160.0.0/11 AS10167 Korea Telecom 2,097,152
121.160.0.0/11 AS17859 Korea Telecom 2,097,152
121.160.0.0/11 AS17862 Korea Telecom 2,097,152
121.160.0.0/11 AS23582 Korea Telecom 2,097,152
121.160.0.0/11 AS3786 Korea Telecom 2,097,152
121.160.0.0/11 AS38089 Korea Telecom 2,097,152
121.160.0.0/11 AS38093 Korea Telecom 2,097,152
121.160.0.0/11 AS38391 Korea Telecom 2,097,152
121.160.0.0/11 AS38392 Korea Telecom 2,097,152
121.160.0.0/11 AS38404 Korea Telecom 2,097,152
121.160.0.0/11 AS38415 Korea Telecom 2,097,152
121.160.0.0/11 AS38427 Korea Telecom 2,097,152
121.160.0.0/11 AS38431 Korea Telecom 2,097,152
121.160.0.0/11 AS38696 Korea Telecom 2,097,152
121.160.0.0/11 AS45399 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.160.0.0/11 AS55615 Korea Telecom 2,097,152
121.160.0.0/11 AS55622 Korea Telecom 2,097,152
121.160.0.0/11 AS9530 Korea Telecom 2,097,152
121.160.0.0/11 AS9647 Korea Telecom 2,097,152
121.160.0.0/11 AS9684 Korea Telecom 2,097,152
121.160.0.0/11 AS9778 Korea Telecom 2,097,152
121.160.0.0/11 AS9843 Korea Telecom 2,097,152

Nearby Ranges

BGP prefixes that overlap with 121.190.0.0/16

Range ASN Company Num of IPs
121.160.0.0/11 AS10167 Korea Telecom 2,097,152
121.160.0.0/11 AS17859 Korea Telecom 2,097,152
121.160.0.0/11 AS17862 Korea Telecom 2,097,152
121.160.0.0/11 AS23582 Korea Telecom 2,097,152
121.160.0.0/11 AS3786 Korea Telecom 2,097,152
121.160.0.0/11 AS38089 Korea Telecom 2,097,152
121.160.0.0/11 AS38093 Korea Telecom 2,097,152
121.160.0.0/11 AS38391 Korea Telecom 2,097,152
121.160.0.0/11 AS38392 Korea Telecom 2,097,152
121.160.0.0/11 AS38404 Korea Telecom 2,097,152
121.160.0.0/11 AS38415 Korea Telecom 2,097,152
121.160.0.0/11 AS38427 Korea Telecom 2,097,152
121.160.0.0/11 AS38431 Korea Telecom 2,097,152
121.160.0.0/11 AS38696 Korea Telecom 2,097,152
121.160.0.0/11 AS45399 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.160.0.0/11 AS55615 Korea Telecom 2,097,152
121.160.0.0/11 AS55622 Korea Telecom 2,097,152
121.160.0.0/11 AS9530 Korea Telecom 2,097,152
121.160.0.0/11 AS9647 Korea Telecom 2,097,152
121.160.0.0/11 AS9684 Korea Telecom 2,097,152
121.160.0.0/11 AS9778 Korea Telecom 2,097,152
121.160.0.0/11 AS9843 Korea Telecom 2,097,152

Hosted domains

There are 10 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
Read more

Pingable IPs

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

IP Address ASN Details
121.190.174.1 AS3786 LG DACOM Corporation 2.33ms 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
69.10.24.136 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
208.124.86.136 AS6300 Consolidated Communications, Inc. 8.60ms from Dallas, US
188.148.209.104 AS1257 Tele2 Sverige AB 8.29ms from Goeteborg, SE
14.160.127.248 AS45899 VNPT Corp 4.76ms from Ho Chi Minh City, VN
178.184.64.88 AS12389 PJSC Rostelecom 13.24ms from Krasnoyarsk, RU
60.17.204.248 AS4837 CHINA UNICOM China169 Backbone 8.39ms from Liaoyang, CN
176.143.147.248 AS5410 Bouygues Telecom SA 6.23ms from Marseille, FR
122.34.81.232 AS17858 LG POWERCOMM 1.79ms from Seoul, KR
99.111.80.184 AS7018 AT&T Enterprises, LLC 6.02ms from Atlanta, US
109.92.92.136 AS8400 TELEKOM SRBIJA a.d. 2.90ms from Belgrade, RS
77.186.172.184 AS6805 Telefonica Germany GmbH & Co.OHG 4.94ms from Frankfurt am Main, DE
81.101.101.56 AS5089 Virgin Media Limited 5.16ms from London, GB
116.73.71.184 AS17488 Hathway IP Over Cable Internet 15.77ms from Mumbai, IN
189.241.84.40 AS8151 UNINET 3.94ms from Santiago de Queretaro, MX
73.225.184.72 AS7922 Comcast Cable Communications, LLC 4.39ms from Seattle, US
99.248.125.232 AS812 Rogers Communications Canada Inc. 4.07ms from Toronto, CA
83.233.198.40 AS29518 Bredband2 AB 7.55ms from Copenhagen, DK
99.91.161.168 AS7018 AT&T Enterprises, LLC 17.48ms from Dallas, US
174.96.87.232 AS10796 Charter Communications Inc 15.41ms from Flint, US
63.176.41.104 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
186.66.164.8 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 5.45ms from Guayaquil, EC
123.159.241.56 AS4837 CHINA UNICOM China169 Backbone 11.41ms from Hangzhou, CN
85.131.81.232 AS16086 DNA Oyj 1.07ms from Helsinki, FI
222.160.7.40 AS4837 CHINA UNICOM China169 Backbone 14.76ms from Liaoyang, CN
116.2.122.184 AS4837 CHINA UNICOM China169 Backbone 14.79ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 121.190.174.1
traceroute to 121.190.174.1 (121.190.174.1): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS3786] 1.213.145.14 2.031 ms
9 [AS3786] 1.208.8.246 2.462 ms
10 [AS3786] 211.118.2.210 1.358 ms
11 *
12 [AS3786] 121.190.174.1 2.176 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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.

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