1. All IP Ranges
  2. 118.0.0.0/8
  3. 118.91.0.0/16
  4. AS10175  | 118.91.32.0/22

118.91.32.0/22

AS10175  ·  Kumho Cable

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Summary

Country South Korea
Domain kthcn.co.kr
ASN AS10175
Registry APNIC
ID HCN

WHOIS Details

inetnum:        118.91.0.0 - 118.91.63.255
netname:        HCN
descr:          HYUNDAI COMMUNICATIONS   NETWORK
country:        KR
admin-c:        IM699-AP
tech-c:         IM699-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:39:53Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IM699-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-22T00:20:02Z
source:         APNIC

inetnum:        118.91.0.0 - 118.91.63.255
netname:        HCN-KR
descr:          HYUNDAI COMMUNICATIONS   NETWORK
country:        KR
admin-c:        IA82-KR
tech-c:         IM82-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IA82-KR
mnt-by:         MNT-KRNIC-AP
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.
source:         KRNIC

person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IM82-KR
mnt-by:         MNT-KRNIC-AP
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.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 118.91.0.0/16

Range ASN Company Num of IPs
118.91.64.0/19 AS17573 SK Broadband Co Ltd 8,192
118.91.96.0/19 AS10164 SK Broadband Co Ltd 8,192
118.91.192.0/19 AS37922 Diversity Media Co., Ltd. 8,192
118.91.144.0/20 AS38661 Duruan 4,096
118.91.160.0/20 AS24550 Internet Service Provider 4,096
118.91.224.0/21 AS38525 PT Net Soft 2,048
118.91.132.0/23 AS24195 Contact Center Korlantas POLRI - DHECYBER 512
118.91.191.0/24 AS18002 World Phone Internet Services Pvt Ltd 256
118.91.185.0/24 AS199414 NeoProtect 256
118.91.184.0/24 AS207196 Luca Heidemann 256
118.91.132.0/24 AS24195 Contact Center Korlantas POLRI - DHECYBER 256
118.91.134.0/24 AS24195 Contact Center Korlantas POLRI - DHECYBER 256
118.91.137.0/24 AS24195 MAKO KORBRIMOB POLRI - DHECYBER 256
118.91.139.0/24 AS24195 DITPAMOBVIT POLRI - DHECYBER 256
118.91.179.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
118.91.186.0/24 AS34927 iFog Gmbh FRA 256
118.91.187.0/24 AS34927 iFog GmbH Amsterdam 256
118.91.188.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
118.91.178.0/24 AS18002 World Phone Internet Services Pvt Ltd 256
118.91.190.0/24 AS141688 Telangana Fiber Grid Corporation Limited 256
118.91.189.0/24 AS18002 World Phone Internet Services Pvt Ltd 256

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

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

IP Address ASN Details
118.91.32.1 AS10175 Kumho Cable 5.61ms from Seoul, KR
118.91.33.8 AS10175 Kumho Cable 5.67ms from Seoul, KR
118.91.34.1 AS10175 Kumho Cable 5.65ms from Seoul, KR
118.91.35.1 AS10175 Kumho Cable 5.51ms 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
164.90.202.102 AS14061 DigitalOcean, LLC 0.24ms from Amsterdam, NL
52.43.157.6 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
168.226.39.70 AS4926 Telefonica de Argentina 1.06ms from Buenos Aires, AR
205.200.27.86 AS7122 Bell Canada 16.30ms from Chicago, US
5.146.231.6 AS3209 Vodafone GmbH 10.60ms from Frankfurt am Main, DE
20.79.85.54 AS8075 Microsoft Corporation 0.18ms from Frankfurt am Main, DE
195.226.98.134 AS8881 1&1 Versatel Deutschland GmbH 0.46ms from Hamburg, DE
117.223.57.86 AS9829 National Internet Backbone 10.00ms from Mumbai, IN
24.44.26.54 AS6128 Cablevision Systems Corp. 1.75ms from New York City, US
96.246.230.6 AS701 Verizon Business 2.64ms from New York City, US
67.83.119.54 AS6128 Cablevision Systems Corp. 7.36ms from Newark, US
50.197.47.54 AS7922 Comcast Cable Communications, LLC 11.68ms from Reston, US
152.174.13.54 AS7418 TELEFÓNICA CHILE S.A. 9.36ms from Santiago, CL
83.254.150.6 AS1257 Tele2 Sverige AB 1.86ms from Stockholm, SE
191.59.228.230 AS4230 CLARO S.A. 17.62ms from São Paulo, BR
182.20.232.54 AS10010 TOKAI Communications Corporation 9.10ms from Tokyo, JP
102.158.88.230 AS37705 TOPNET 1.23ms from Tunis, TN
151.238.219.230 AS31549 Aria Shatel PJSC 17.49ms from Yerevan, AM
86.98.157.182 AS5384 Emirates Internet 5.27ms from Al Fujairah City, AE
81.20.71.86 AS2914 NTT America, Inc. 3.63ms from Amsterdam, NL
71.60.152.70 AS7922 Comcast Cable Communications, LLC 10.21ms from Ashburn, US
76.23.147.102 AS7922 Comcast Cable Communications, LLC 11.15ms from Boston, US
87.196.197.198 AS2860 NOS COMUNICACOES, S.A. 15.25ms from Braga, PT
64.179.119.246 AS7029 Windstream Communications LLC 10.57ms from Chicago, US
138.32.80.38 AS18701 ConocoPhillips Company 8.88ms 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 -f2 118.91.35.49
traceroute to 118.91.35.49 (118.91.35.49): 64 hops max, 52 byte packets
2 [] 139.150.100.233 5.006 ms
3 [] 139.150.100.36 4.484 ms
5 *
6 *
7 [AS10175] 118.91.35.49 6.589 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.

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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