221.133.143.0/24

AS38096  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS38096
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 221.133.143.0/24

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

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

IP Address ASN Details
221.133.143.225 AS38096 SK Broadband Co Ltd 1.33ms 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
88.85.86.72 AS35415 Webzilla B.V. 0.49ms from Amsterdam, NL
100.4.93.104 AS701 Verizon Business 7.84ms from Ashburn, US
98.63.162.248 AS7922 Comcast Cable Communications, LLC 5.25ms from Chicago, US
3.145.130.8 AS16509 Amazon.com, Inc. 0.70ms from Columbus, US
35.202.104.200 AS396982 Google LLC 0.12ms from Council Bluffs, US
210.2.121.248 AS24085 Quang Trung Software City Development Company 1.21ms from Ho Chi Minh City, VN
109.144.132.136 AS2856 British Telecommunications PLC 0.92ms from London, GB
86.202.73.120 AS3215 Orange S.A. 4.04ms from Lyon, FR
128.186.251.56 AS2553 Florida State University 9.81ms from Miami, US
74.255.203.24 AS6389 AT&T Enterprises, LLC 2.75ms from Miami, US
58.213.195.40 AS4134 CHINANET-BACKBONE 1.61ms from Nanjing, CN
173.49.70.104 AS701 Verizon Business 2.01ms from Philadelphia, US
27.203.74.72 AS4837 CHINA UNICOM China169 Backbone 9.82ms from Qingdao, CN
20.190.44.232 AS8075 Microsoft Corporation 0.32ms from Quincy, US
24.6.239.72 AS7922 Comcast Cable Communications, LLC 2.18ms from San Jose, US
186.218.150.232 AS28573 Claro NXT Telecomunicacoes Ltda 18.45ms from Sao Paulo, BR
92.222.96.216 AS16276 OVH SAS 0.07ms from Strasbourg, FR
138.232.68.88 AS1110 University of Innsbruck 8.82ms from Vienna, AT
123.120.178.200 AS4808 China Unicom Beijing Province Network 3.31ms from Beijing, CN
41.46.223.56 AS8452 TE-AS 3.15ms from Cairo, EG
68.203.207.168 AS11427 Charter Communications Inc 6.70ms from Dallas, US
54.46.13.8 AS16509 Amazon.com, Inc. 0.60ms from Hong Kong, HK
162.119.233.232 AS3379 Kaiser Foundation Health Plan, Inc. 2.91ms from Los Angeles, US
38.38.90.40 AS398823 PEG TECH INC 0.31ms from Los Angeles, US
157.208.12.184 AS11290 Cogeco Connexion inc 12.37ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 221.133.143.42
traceroute to 221.133.143.42 (221.133.143.42): 64 hops max, 52 byte packets
3 *
4 *
5 *
7 *
8 *
9 [AS6939] 64.71.188.174 55.536 ms
10 *
11 *
12 *
13 *
14 *
15 *
16 [AS38096] 221.133.143.42 170.588 ms
Measurement taken from IPinfo ProbeNet in Ottoville, US
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.

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