221.133.140.0/23

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
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:         [email protected]
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 221.133.140.0/23

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

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

IP Address ASN Details
221.133.140.1 AS9689 SK Broadband Co Ltd 2.12ms from Seoul, KR
221.133.141.144 AS9689 SK Broadband Co Ltd 2.15ms 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
31.49.46.151 AS2856 British Telecommunications PLC 3.32ms from London, GB
34.239.32.247 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
181.111.63.167 AS7303 Telecom Argentina S.A. 1.63ms from Rosario, AR
183.107.250.7 AS4766 Korea Telecom 3.62ms from Seoul, KR
43.217.176.231 AS16509 Amazon.com, Inc. 0.44ms from Sepang, MY
46.217.170.119 AS6821 Makedonski Telekom AD-Skopje 7.43ms from Skopje, MK
188.129.219.71 AS16010 Magticom Ltd. 0.55ms from Tbilisi, GE
84.241.25.167 AS31549 Aria Shatel PJSC 17.04ms from Yerevan, AM
35.81.23.23 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
181.97.53.231 AS7303 Telecom Argentina S.A. 1.67ms from Buenos Aires, AR
80.199.148.55 AS3292 TDC Holding A/S 1.17ms from Copenhagen, DK
82.135.69.151 AS8767 M-net Telekommunikations GmbH 6.55ms from Ljubljana, SI
109.147.64.167 AS2856 British Telecommunications PLC 6.68ms from London, GB
159.108.45.135 AS2024 Eversource Energy 4.67ms from New York City, US
61.86.158.167 AS18081 Kintetsu Cable Network Co., Ltd. 1.45ms from Osaka, JP
177.160.171.119 AS26599 TELEFÔNICA BRASIL S.A 2.16ms from Osasco, BR
83.193.115.71 AS3215 Orange S.A. 14.15ms from Paris, FR
177.236.129.135 AS28538 Cablemas Telecomunicaciones SA de CV 9.13ms from Santiago de Queretaro, MX
13.75.147.247 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
59.127.109.167 AS3462 Data Communication Business Group 0.81ms from Taipei, TW
36.227.40.199 AS3462 Data Communication Business Group 1.30ms from Taipei, TW
199.102.180.151 AS19331 Twin Lakes Telephone Cooperative Corporation 11.02ms from Atlanta, US
160.177.87.183 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.58ms from Casablanca, MA
65.60.178.119 AS11776 Breezeline 14.90ms from Chicago, US
169.53.15.135 AS36351 IBM Cloud 1.33ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f6 221.133.140.1
traceroute to 221.133.140.1 (221.133.140.1): 64 hops max, 52 byte packets
7 [AS9318] 1.255.14.108 1.018 ms
8 *
9 *
10 *
11 [AS9689] 221.133.140.1 2.633 ms
Measurement taken from IPinfo ProbeNet in Seoul, 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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