61.251.203.0/24

AS38096 · SK Broadband Co Ltd

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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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
61.251.203.129	AS38096 SK Broadband Co Ltd	`2.54ms` 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
178.228.136.232	AS31615 Odido Netherlands B.V.	`9.89ms` from Amsterdam, NL
114.242.153.200	AS4808 China Unicom Beijing Province Network	`3.37ms` from Beijing, CN
109.230.7.88	AS15962 Orange Slovensko a.s.	`1.93ms` from Bratislava, SK
81.82.12.184	AS6848 Telenet BV	`8.08ms` from Brussels, BE
9.234.44.72	AS8075 Microsoft Corporation	`0.80ms` from Des Moines, US
125.77.130.152	AS133776 Quanzhou	`3.04ms` from Fuzhou, CN
166.0.249.104	AS197450 SUNUCUN BILGI ILETISIM TEKNOLOJILERI VE TICARET LIMITED SIRKETI	`0.24ms` from Istanbul, TR
47.250.150.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.59ms` from Kuala Lumpur, MY
104.252.141.72	AS50056 Vorboss Limited	`0.37ms` from London, GB
104.189.253.168	AS7018 AT&T Enterprises, LLC	`13.61ms` from Miami, US
121.86.9.168	AS17511 OPTAGE Inc.	`2.32ms` from Osaka, JP
109.189.229.232	AS2119 Telenor Norge AS	`6.21ms` from Oslo, NO
153.120.91.40	AS7684 SAKURA Internet Inc.	`16.38ms` from Tokyo, JP
161.53.103.152	AS2108 Croatian Academic and Research Network	`0.96ms` from Zagreb, HR
75.231.6.152	AS6167 Verizon Business	`18.71ms` from Chicago, US
71.65.115.88	AS10796 Charter Communications Inc	`8.20ms` from Columbus, US
102.23.149.200	AS328562 Swift Connect Private Company	`2.90ms` from Johannesburg, ZA
99.22.216.232	AS7018 AT&T Enterprises, LLC	`19.57ms` from Los Angeles, US
24.184.155.216	AS6128 Cablevision Systems Corp.	`7.87ms` from New York City, US
153.164.116.56	AS4713 NTT Communications Corporation	`9.33ms` from Osaka, JP
163.5.30.136	AS54252 Sprious LLC	`0.11ms` from Paris, FR
49.161.221.248	AS17858 LG POWERCOMM	`1.87ms` from Seoul, KR
114.40.147.8	AS3462 Data Communication Business Group	`4.00ms` from Taichung, TW
118.83.198.40	AS4721 JCOM Co., Ltd.	`6.94ms` from Tokyo, JP
102.152.172.168	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`10.00ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 -f5 61.251.203.235

traceroute to 61.251.203.235 (61.251.203.235): 64 hops max, 52 byte packets

5 [AS9318] 110.9.3.49 1.617 ms

6 *

7 *

8 *

9 *

10 [AS38096] 61.251.203.235 4.614 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 28th 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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