123.99.120.0/21
AS17857 · SK Broadband Co Ltd
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| Country |
South Korea
|
| Domain | skbroadband.com |
| ASN | AS17857 |
| Parent Range | 123.99.64.0/18 |
| Registry | APNIC |
| ID | TBROAD |
WHOIS Details
inetnum: 123.99.64.0 - 123.99.127.255 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: 2020-12-29T05:46:12Z 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: 123.99.64.0 - 123.99.127.255 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 123.99.120.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 123.99.64.0/18 | AS17857 | SK Broadband Co Ltd | 16,384 |
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 |
|---|---|---|
| 123.99.122.213 | simplysteamdb.com | 1 |
Hosted domains API
Pingable IPs
341 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 123.99.123.217 |
7.56ms from Seoul,
KR
|
|
| 123.99.124.159 |
7.87ms from Seoul,
KR
|
|
| 123.99.125.209 |
7.95ms from Seoul,
KR
|
|
| 123.99.122.213 |
7.90ms from Seoul,
KR
|
|
| 123.99.121.221 |
7.75ms from Seoul,
KR
|
|
| 123.99.126.7 |
7.96ms from Seoul,
KR
|
|
| 123.99.127.158 |
7.88ms from Seoul,
KR
|
|
| 123.99.120.39 |
7.88ms 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 |
|---|---|---|
| 111.167.42.133 |
5.23ms from Beijing,
CN
|
|
| 87.225.246.5 |
1.03ms from Berlin,
DE
|
|
| 201.245.232.245 |
1.24ms from Bogota,
CO
|
|
| 35.222.175.21 |
0.13ms from Council Bluffs,
US
|
|
| 216.201.214.197 |
0.44ms from Dallas,
US
|
|
| 173.175.35.245 |
5.85ms from Dallas,
US
|
|
| 162.214.10.117 |
1.98ms from Draper,
US
|
|
| 103.123.164.213 |
6.80ms from Hamilton,
NZ
|
|
| 221.3.175.229 |
1.40ms from Kunming,
CN
|
|
| 34.175.164.245 |
0.10ms from Madrid,
ES
|
|
| 206.172.186.69 |
4.92ms from Montreal,
CA
|
|
| 64.228.48.53 |
3.58ms from Montreal,
CA
|
|
| 218.2.203.245 |
1.00ms from Nanjing,
CN
|
|
| 83.109.54.197 |
1.84ms from Oslo,
NO
|
|
| 82.99.142.245 |
1.71ms from Prague,
CZ
|
|
| 75.202.66.5 |
11.55ms from Seattle,
US
|
|
| 182.211.19.101 |
1.91ms from Seoul,
KR
|
|
| 103.21.65.229 |
8.50ms from Singapore,
SG
|
|
| 212.55.203.133 |
0.57ms from Zuerich,
CH
|
|
| 76.145.176.181 |
5.39ms from Atlanta,
US
|
|
| 40.72.74.197 |
3.29ms from Beijing,
CN
|
|
| 52.25.127.229 |
0.55ms from Boardman,
US
|
|
| 36.212.245.245 |
0.46ms from Hangzhou,
CN
|
|
| 70.170.117.181 |
6.12ms from Los Angeles,
US
|
|
| 84.51.69.229 |
0.84ms from Moscow,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Seattle, US
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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