121.127.128.0/18
AS9756 · SK Broadband Co Ltd
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| Country |
South Korea
|
| Domain | skbroadband.com |
| ASN | AS9756 |
| Registry | APNIC |
| ID | BROADNNET-KR |
WHOIS Details
inetnum: 121.127.128.0 - 121.127.191.255 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: 2025-11-03T08:06:07Z source: APNIC irt: IRT-KRNIC-KR address: 9, Jinheung-gil, Naju-si, Jeollanam-do 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: 2025-09-04T01:00:01Z 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: 121.127.128.0 - 121.127.191.255 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. 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 20240912 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. source: KRNIC
Nearby Ranges
BGP prefixes that overlap with 121.127.0.0/16
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 |
|---|---|---|
| 121.127.165.110 | hamcam.site | 1 |
Hosted domains API
Pingable IPs
4,688 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.127.135.0 |
2.70ms from Incheon,
KR
|
|
| 121.127.146.1 |
2.72ms from Incheon,
KR
|
|
| 121.127.187.1 |
4.71ms from Incheon,
KR
|
|
| 121.127.164.233 |
2.74ms from Incheon,
KR
|
|
| 121.127.158.255 |
2.29ms from Incheon,
KR
|
|
| 121.127.181.197 |
2.59ms from Incheon,
KR
|
|
| 121.127.191.248 |
2.65ms from Seoul,
KR
|
|
| 121.127.180.241 |
2.88ms from Incheon,
KR
|
|
| 121.127.153.156 |
2.48ms from Incheon,
KR
|
|
| 121.127.175.241 |
2.75ms from Seoul,
KR
|
|
| 121.127.136.1 |
2.35ms from Incheon,
KR
|
|
| 121.127.188.100 |
2.68ms from Incheon,
KR
|
|
| 121.127.148.212 |
2.98ms from Incheon,
KR
|
|
| 121.127.131.0 |
2.68ms from Seoul,
KR
|
|
| 121.127.137.1 |
2.60ms from Seoul,
KR
|
|
| 121.127.186.176 |
3.06ms from Seoul,
KR
|
|
| 121.127.145.251 |
3.03ms from Seoul,
KR
|
|
| 121.127.142.57 |
2.70ms from Incheon,
KR
|
|
| 121.127.132.1 |
2.70ms from Incheon,
KR
|
|
| 121.127.166.84 |
2.66ms from Incheon,
KR
|
|
| 121.127.190.1 |
2.35ms from Incheon,
KR
|
|
| 121.127.184.0 |
2.64ms from Incheon,
KR
|
|
| 121.127.140.1 |
2.34ms from Incheon,
KR
|
|
| 121.127.168.255 |
2.76ms from Incheon,
KR
|
|
| 121.127.134.1 |
4.32ms from Incheon,
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 |
|---|---|---|
| 218.12.193.66 |
11.76ms from Beijing,
CN
|
|
| 217.75.70.2 |
0.13ms from Bratislava,
SK
|
|
| 96.10.42.146 |
0.48ms from Charlotte,
US
|
|
| 177.130.203.114 |
1.08ms from Fortaleza,
BR
|
|
| 218.21.154.226 |
4.75ms from Hohhot,
CN
|
|
| 41.135.22.146 |
1.75ms from Johannesburg,
ZA
|
|
| 199.188.204.18 |
9.71ms from Los Angeles,
US
|
|
| 103.170.18.18 |
5.99ms from Manila,
PH
|
|
| 12.212.34.66 |
3.38ms from Miami,
US
|
|
| 79.20.32.18 |
4.65ms from Milan,
IT
|
|
| 189.32.148.130 |
3.69ms from Novo Hamburgo,
BR
|
|
| 195.221.150.18 |
9.75ms from Paris,
FR
|
|
| 31.197.213.178 |
8.72ms from Rome,
IT
|
|
| 87.7.87.178 |
7.93ms from Rome,
IT
|
|
| 221.159.172.2 |
4.26ms from Seoul,
KR
|
|
| 14.38.29.178 |
1.22ms from Seoul,
KR
|
|
| 65.39.133.2 |
0.29ms from Toronto,
CA
|
|
| 202.74.241.2 |
0.43ms from Dhaka,
BD
|
|
| 91.25.171.162 |
1.17ms from Duesseldorf,
DE
|
|
| 154.21.162.2 |
2.31ms from Hong Kong,
HK
|
|
| 72.177.232.178 |
8.14ms from Houston,
US
|
|
| 39.46.11.98 |
2.72ms from Lahore,
PK
|
|
| 60.185.46.98 |
8.97ms from Nanchang,
CN
|
|
| 89.87.215.98 |
4.72ms from Paris,
FR
|
|
| 13.217.210.114 |
0.61ms from Reston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Greenwood Village, 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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