221.133.145.0/24

AS9689  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS9689
Parent Range 221.133.128.0/18
Registry APNIC
ID TBROAD

WHOIS Details

inetnum:        221.133.128.0 - 221.133.191.255
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:  2020-12-29T05:46:18Z
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:        221.133.128.0 - 221.133.191.255
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.
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 221.133.145.0/24

Range ASN Company Num of IPs
221.133.128.0/18 AS38096 SK Broadband Co Ltd 16,384
221.133.128.0/18 AS9689 SK Broadband Co Ltd 16,384

Nearby Ranges

BGP prefixes that overlap with 221.133.0.0/16

Range ASN Company Num of IPs
221.133.128.0/18 AS38096 SK Broadband Co Ltd 16,384
221.133.128.0/18 AS9689 SK Broadband Co Ltd 16,384
221.133.64.0/18 AS17534 KANAZAWA CABLE TELEVISION NET CO.,LTD. 16,384
221.133.0.0/19 AS7602 Sai gon Postel Corporation 8,192
221.133.192.0/19 AS703 Verizon Australia PTY Limited 8,192
221.133.40.0/21 AS134809 MacroLynx Sdn Bhd 2,048
221.133.32.0/21 AS134809 MacroLynx Sdn Bhd 2,048
221.133.12.0/22 AS7602 Core Network 1,024
221.133.24.0/22 AS7602 ADSL service 1,024
221.133.16.0/22 AS7602 ISP tai POP Ha Noi 1,024
221.133.63.0/24 AS9712 INet Technologies Co., Ltd. 256
221.133.55.0/24 AS55615 DOUZONEBIZON 256
221.133.0.0/24 AS7602 IXP tai HCM 256
221.133.1.0/24 AS7602 ISP tai HCM 256
221.133.54.0/24 AS9712 INet Technologies Co., Ltd. 256
221.133.61.0/24 AS9712 INet Technologies Co., Ltd. 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

Pingable IPs

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

IP Address ASN Details
221.133.145.1 AS9689 SK Broadband Co Ltd 1.37ms 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
165.238.117.8 AS10770 AT&T Enterprises, LLC 0.08ms from Ashburn, US
76.120.216.136 AS7922 Comcast Cable Communications, LLC 6.38ms from Ashburn, US
88.132.165.168 AS35311 PR-TELECOM ZRt. 3.06ms from Budapest, HU
104.199.140.200 AS396982 Google LLC 0.15ms from Chang-hua, TW
35.156.85.232 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
76.186.117.104 AS11427 Charter Communications Inc 5.43ms from Houston, US
78.137.26.232 AS25133 LLC "McLaut-Invest" 4.04ms from Kyiv, UA
81.135.219.248 AS2856 British Telecommunications PLC 2.68ms from London, GB
204.155.109.120 AS53571 PRECISION CASTPARTS CORP 16.02ms from Los Angeles, US
98.225.99.56 AS7922 Comcast Cable Communications, LLC 16.78ms from Los Angeles, US
171.107.124.136 AS4134 CHINANET-BACKBONE 5.41ms from Nanning, CN
122.118.213.40 AS3462 Data Communication Business Group 2.76ms from Taipei, TW
42.58.210.248 AS4837 CHINA UNICOM China169 Backbone 2.08ms from Tieling, CN
113.226.201.168 AS4837 CHINA UNICOM China169 Backbone 9.03ms from Tieling, CN
160.251.94.8 AS7506 GMO Internet Group, Inc. 0.52ms from Tokyo, JP
5.132.122.104 AS50266 Odido Netherlands B.V. 5.08ms from Amsterdam, NL
81.164.22.136 AS6848 Telenet BV 6.72ms from Brussels, BE
65.186.193.24 AS10796 Charter Communications Inc 13.77ms from Columbus, US
216.231.158.248 AS397676 Qualfon Data Services Group, LLC 0.62ms from Denver, US
34.248.77.184 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
14.23.38.88 AS4134 CHINANET-BACKBONE 3.65ms from Guangzhou, CN
200.35.160.248 AS26617 Navega.com S.A. 0.42ms from Miami, US
79.51.178.200 AS3269 Telecom Italia S.p.A. 5.72ms from Milan, IT
126.93.94.40 AS17676 SoftBank Corp. 3.41ms from Osaka, JP
210.162.62.104 AS4713 NTT DOCOMO BUSINESS,Inc. 12.01ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 221.133.145.1
traceroute to 221.133.145.1 (221.133.145.1): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS9457] 211.45.68.53 0.906 ms
6 [AS9457] 211.45.68.54 0.741 ms
7 [AS9318] 39.120.253.93 45.923 ms
8 *
9 *
10 *
11 [AS9689] 221.133.145.1 1.485 ms
Measurement taken from IPinfo ProbeNet in Incheon, KR
On

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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