103.4.49.0/24

AS55604 · KOMSCO

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Summary

Country	South Korea
Domain	komsco.com
ASN	AS55604
Registry	APNIC
ID	KOMSCO

WHOIS Details

inetnum:        103.4.48.0 - 103.4.51.255
netname:        KOMSCO
descr:          KOMSCO
admin-c:        IM404-AP
tech-c:         IM404-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-20T06:26:16Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Gwahak-ro 80-67
country:        KR
phone:          +82-42-870-1489
e-mail:         lse2625@komsco.com
nic-hdl:        IM404-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-11-09T00:40:02Z
source:         APNIC

inetnum:        103.4.48.0 - 103.4.51.255
netname:        KOMSCO-KR
descr:          KOMSCO
country:        KR
admin-c:        IM3096-KR
tech-c:         IM3096-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.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Gwahak-ro 80-67
address:        KOMSCO
country:        KR
phone:          +82-42-870-1489
e-mail:         lse2625@komsco.com
nic-hdl:        IM3096-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are 6 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.4.49.25	komsco.com	4
103.4.49.100	koreamint.co.kr	1
103.4.49.26	xn--zb0by3yusal05e8zc.kr	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

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

IP Address	ASN	Details
103.4.49.85	AS55604 KOMSCO	`3.46ms` 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
88.18.12.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.62ms` from Barcelona, ES
114.251.217.248	AS4808 China Unicom Beijing Province Network	`3.34ms` from Beijing, CN
184.19.97.200	AS5650 Frontier Communications of America, Inc.	`12.31ms` from Chicago, US
97.149.12.72	AS6167 Verizon Business	`9.29ms` from Chicago, US
67.65.96.72	AS7018 AT&T Enterprises, LLC	`5.25ms` from Dallas, US
45.159.168.8	AS208070 TILYTEL Business S.L.	`7.62ms` from Madrid, ES
153.156.196.120	AS4713 NTT Communications Corporation	`2.80ms` from Osaka, JP
34.221.35.200	AS16509 Amazon.com, Inc.	`4.53ms` from Portland, US
112.228.107.168	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Qingdao, CN
3.231.29.72	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
69.127.105.104	AS6128 Cablevision Systems Corp.	`9.84ms` from Secaucus, US
101.0.113.216	AS55803 Hostopia Australia Web Pty Ltd	`0.73ms` from Sydney, AU
80.82.65.88	AS202425 IP Volume inc	`0.72ms` from Amsterdam, NL
68.33.213.56	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Ashburn, US
80.99.10.56	AS21334 One Hungary Ltd.	`5.87ms` from Budapest, HU
74.113.150.8	AS23352 DEFT.COM	`0.31ms` from Chicago, US
157.97.109.152	AS8560 IONOS SE	`0.40ms` from Frankfurt am Main, DE
147.147.91.120	AS6871 Plusnet	`2.40ms` from London, GB
122.226.64.88	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`5.74ms` from Ningbo, CN
118.131.43.248	AS3786 LG DACOM Corporation	`2.00ms` from Seoul, KR
111.71.171.152	AS17421 Mobile Business Group	`17.14ms` from Taichung, TW
70.44.231.120	AS3737 PenTeleData Inc.	`13.66ms` from Ashburn, US
118.26.166.40	AS4847 China Networks Inter-Exchange	`2.76ms` from Beijing, CN
73.16.10.56	AS7922 Comcast Cable Communications, LLC	`8.86ms` from Boston, US
104.6.251.24	AS7018 AT&T Enterprises, LLC	`12.12ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 103.4.49.85

traceroute to 103.4.49.85 (103.4.49.85): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.6 0.068 ms

2 [AS4766] 218.145.32.254 0.614 ms

3 *

4 *

5 [AS4766] 112.174.117.34 4.643 ms

6 [AS4766] 112.188.145.130 3.134 ms

7 [AS55604] 103.4.49.85 3.43 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 11th 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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