210.205.2.0/23

AS9318 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9318
Parent Range	210.205.0.0/18
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        210.205.0.0 - 210.205.63.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
admin-c:        IM670-AP
tech-c:         IM670-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:38:29Z
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:        210.205.0.0 - 210.205.63.255
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 210.205.2.0/23

Range	ASN	Company	Num of IPs
210.205.0.0/18	AS9318	SK Broadband Co Ltd	16,384

Nearby Ranges

BGP prefixes that overlap with 210.205.0.0/16

Range	ASN	Company	Num of IPs
210.205.0.0/18	AS9318	SK Broadband Co Ltd	16,384
210.205.64.0/19	AS7557	Korea Trade Network	8,192
210.205.192.0/19	AS9318	SK Broadband Co Ltd	8,192
210.205.240.0/20	AS18302	SK Broadband Co Ltd	4,096
210.205.240.0/20	AS9318	SK Broadband Co Ltd	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.205.3.250	so-ip.com	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

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

IP Address	ASN	Details
210.205.2.186	AS9318 SK Broadband Co Ltd	`1.81ms` from Seoul, KR
210.205.3.251	AS9318 SK Broadband Co Ltd	`2.04ms` 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
52.142.232.39	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
107.193.0.215	AS7018 AT&T Enterprises, LLC	`3.87ms` from Atlanta, US
174.105.15.71	AS10796 Charter Communications Inc	`11.01ms` from Columbus, US
91.41.66.247	AS3320 Deutsche Telekom AG	`2.23ms` from Duesseldorf, DE
178.151.118.183	AS13188 CONTENT DELIVERY NETWORK LTD	`0.83ms` from Kyiv, UA
185.142.116.7	AS203035 Xara Computers (UK) Ltd	`1.15ms` from London, GB
93.230.220.87	AS3320 Deutsche Telekom AG	`4.45ms` from Nuernberg, DE
217.81.142.135	AS3320 Deutsche Telekom AG	`4.00ms` from Nuernberg, DE
66.201.6.247	AS214415 Nebius B.V.	`0.29ms` from Paris, FR
188.92.18.247	AS24651 JSC BALTICOM	`0.66ms` from Riga, LV
189.102.165.39	AS28573 Claro NXT Telecomunicacoes Ltda	`5.42ms` from Sao Paulo, BR
148.100.192.55	AS6124 Marist University	`2.69ms` from Secaucus, US
173.63.170.119	AS701 Verizon Business	`1.37ms` from Secaucus, US
175.244.67.39	AS4766 Korea Telecom	`9.71ms` from Seoul, KR
58.225.143.39	AS9318 SK Broadband Co Ltd	`2.54ms` from Seoul, KR
80.216.186.103	AS1257 Tele2 Sverige AB	`0.98ms` from Stockholm, SE
140.128.85.167	AS1659 Taiwan Academic Network (TANet) Information Center	`1.82ms` from Taichung, TW
86.90.242.7	AS1136 KPN B.V.	`1.59ms` from Amsterdam, NL
222.155.2.231	AS4771 Spark New Zealand Trading Ltd.	`1.16ms` from Auckland, NZ
115.182.208.135	AS4847 China Networks Inter-Exchange	`1.89ms` from Beijing, CN
16.144.109.231	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
51.186.11.247	AS5607 Sky UK Limited	`1.16ms` from Dublin, IE
84.164.26.71	AS3320 Deutsche Telekom AG	`5.08ms` from Duesseldorf, DE
31.59.236.39	AS212238 Datacamp Limited	`0.66ms` from Frankfurt am Main, DE
91.48.149.247	AS3320 Deutsche Telekom AG	`6.94ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 210.205.3.241

traceroute to 210.205.3.241 (210.205.3.241): 64 hops max, 52 byte packets

5 [AS9318] 39.124.192.137 1.323 ms

6 *

7 *

8 *

9 *

10 [AS9318] 123.212.9.226 2.563 ms

11 *

12 *

13 [AS9318] 210.205.3.241 2.32 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

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