61.251.203.0/24

AS38096 · SK Broadband Co Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS38096
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        61.251.192.0 - 61.251.223.255
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:  2020-12-29T05:46:06Z
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:        61.251.192.0 - 61.251.223.255
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

Nearby Ranges

BGP prefixes that overlap with 61.251.0.0/16

Range	ASN	Company	Num of IPs
61.251.176.0/20	AS38676	ILINKKOREA	4,096
61.251.176.0/20	AS202736	ILINKKOREA	4,096
61.251.64.0/20	AS4766	Korea Telecom	4,096
61.251.96.0/20	AS2914	NTT KOREA	4,096
61.251.76.0/24	AS4766	KT	256
61.251.67.0/24	AS4766	KT	256
61.251.72.0/24	AS4766	KT	256
61.251.78.0/24	AS4766	KT	256
61.251.68.0/24	AS4766	KT	256
61.251.73.0/24	AS4766	KT	256
61.251.75.0/24	AS4766	KT	256
61.251.77.0/24	AS4766	KT	256
61.251.65.0/24	AS4766	KT	256
61.251.69.0/24	AS4766	KT	256
61.251.74.0/24	AS4766	KT	256
61.251.70.0/24	AS4766	KT	256
61.251.71.0/24	AS4766	KT	256
61.251.164.0/24	AS10160	Seowoninfor	256
61.251.66.0/24	AS4766	KT	256
61.251.166.0/24	AS10160	KDDI KOREA	256
61.251.162.0/24	AS10160	KDDI KOREA	256
61.251.188.0/24	AS4766	ILINKKOREAS	256

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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.251.203.194	AS38096 SK Broadband Co Ltd	`1.77ms` 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
94.53.39.8	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.23ms` from Bucharest, RO
172.223.101.168	AS20115 Charter Communications LLC	`3.90ms` from Dallas, US
105.247.64.248	AS36994 Vodacom	`1.18ms` from Johannesburg, ZA
87.75.190.72	AS25310 Vodafone Limited	`3.67ms` from London, GB
5.80.49.200	AS2856 British Telecommunications PLC	`1.98ms` from London, GB
83.48.27.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.62ms` from Madrid, ES
82.114.230.8	AS48763 LLC SMART CENTER	`14.99ms` from Moscow, RU
88.49.255.152	AS3269 Telecom Italia S.p.A.	`4.34ms` from Rome, IT
87.70.142.40	AS12400 Partner Communications Ltd.	`2.08ms` from Rosh Ha‘Ayin, IL
4.247.21.72	AS8075 Microsoft Corporation	`0.29ms` from Saint Thomas Mount, IN
125.184.199.136	AS17858 LG POWERCOMM	`6.11ms` from Seoul, KR
49.168.226.216	AS17858 LG POWERCOMM	`1.71ms` from Seoul, KR
211.34.42.152	AS4766 Korea Telecom	`1.76ms` from Seoul, KR
18.142.22.72	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
49.7.231.232	AS23724 IDC, China Telecommunications Corporation	`3.06ms` from Tianjin, CN
178.156.131.104	AS213230 Hetzner Online GmbH	`0.15ms` from Ashburn, US
84.236.74.120	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.65ms` from Budapest, HU
181.102.81.200	AS7303 Telecom Argentina S.A.	`12.18ms` from Buenos Aires, AR
189.103.147.40	AS28573 Claro NXT Telecomunicacoes Ltda	`13.86ms` from Curitiba, BR
188.155.222.184	AS6730 Sunrise GmbH	`1.94ms` from Geneve, CH
8.136.43.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.72ms` from Hangzhou, CN
27.76.141.40	AS7552 Viettel Group	`4.13ms` from Hanoi, VN
2.139.225.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.20ms` from Madrid, ES
37.103.17.152	AS1267 WIND TRE S.P.A.	`7.23ms` from Milan, IT
187.198.102.72	AS8151 UNINET	`6.05ms` from Monterrey, MX

Traceroute

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

traceroute -a -n -q1 -f3 61.251.203.105

traceroute to 61.251.203.105 (61.251.203.105): 64 hops max, 52 byte packets

3 [AS4637] 210.57.34.10 1.525 ms

4 *

5 [AS4637] 202.84.149.102 0.906 ms

6 *

7 *

8 *

9 *

10 *

11 [AS38096] 61.251.203.105 4.117 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales