124.80.200.0/21

AS17849 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17849
Parent Range	124.80.0.0/16
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        124.80.0.0 - 124.80.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-12-29T05:46:13Z
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:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        124.80.0.0 - 124.80.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-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:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 124.80.200.0/21

Range	ASN	Company	Num of IPs
124.80.0.0/16	AS17849	SK Broadband Co Ltd	65,536

Nearby Ranges

BGP prefixes that overlap with 124.80.0.0/16

Range	ASN	Company	Num of IPs
124.80.0.0/16	AS17849	SK Broadband Co Ltd	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
124.80.200.255	AS17849 SK Broadband Co Ltd	`2.54ms` from Seoul, KR
124.80.203.1	AS17849 SK Broadband Co Ltd	`2.52ms` from Seoul, KR
124.80.207.1	AS17849 SK Broadband Co Ltd	`2.80ms` from Seoul, KR
124.80.205.1	AS17849 SK Broadband Co Ltd	`2.54ms` from Seoul, KR
124.80.201.255	AS17849 SK Broadband Co Ltd	`2.55ms` from Seoul, KR
124.80.206.1	AS17849 SK Broadband Co Ltd	`2.58ms` from Seoul, KR
124.80.204.1	AS17849 SK Broadband Co Ltd	`2.71ms` from Seoul, KR
124.80.202.255	AS17849 SK Broadband Co Ltd	`2.46ms` 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
89.152.98.101	AS2860 NOS COMUNICACOES, S.A.	`7.77ms` from Braga, PT
47.26.178.229	AS20115 Charter Communications LLC	`17.61ms` from Chicago, US
142.16.22.5	AS21671 Manitoba Hydro	`16.05ms` from Chicago, US
85.218.190.37	AS39642 Norlys Digital A/S	`0.42ms` from Copenhagen, DK
18.192.23.197	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
5.65.11.149	AS5607 Sky UK Limited	`10.77ms` from London, GB
66.142.220.197	AS7018 AT&T Enterprises, LLC	`3.64ms` from Los Angeles, US
83.100.220.37	AS12390 KCOM GROUP LIMITED	`3.77ms` from Manchester, GB
86.254.203.197	AS3215 Orange S.A.	`7.18ms` from Paris, FR
90.102.96.197	AS3215 Orange S.A.	`5.90ms` from Paris, FR
173.67.154.181	AS701 Verizon Business	`3.65ms` from Philadelphia, US
20.150.172.133	AS8075 Microsoft Corporation	`0.86ms` from Phoenix, US
39.70.38.213	AS4837 CHINA UNICOM China169 Backbone	`8.96ms` from Qingdao, CN
52.1.31.181	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
88.85.247.85	AS29684 Nour Internet Company for Communications and Information Technology Ltd.	`1.33ms` from Riyadh, SA
185.191.181.213	AS137 Consortium GARR	`0.45ms` from Rome, IT
52.180.67.21	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
34.96.86.69	AS396982 Google LLC	`0.08ms` from Santiago de Queretaro, MX
180.225.173.117	AS17858 LG POWERCOMM	`1.77ms` from Seoul, KR
175.115.193.37	AS9318 SK Broadband Co Ltd	`3.01ms` from Seoul, KR
113.59.143.245	AS9981 Saero Network Service LTD	`6.18ms` from Seoul, KR
95.197.206.37	AS3301 Telia Company AB	`9.92ms` from Stockholm, SE
138.2.242.53	AS31898 Oracle Corporation	`0.14ms` from Vinhedo, BR
101.18.1.165	AS4837 CHINA UNICOM China169 Backbone	`10.79ms` from Beijing, CN
160.178.34.213	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.59ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 124.80.203.254

traceroute to 124.80.203.254 (124.80.203.254): 64 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 0.304 ms

2 *

3 [AS52263] 177.93.31.65 1.73 ms

4 *

5 [AS17849] 124.80.203.254 251.038 ms

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

On November 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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