221.157.116.0/24

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Parent Range 221.144.0.0/12
Registry KRNIC
ID 221.157.116.0-221.157.116.255

WHOIS Details

inetnum:            221.157.116.0 - 221.157.116.255
descr:              Gyemyeongmunhwadaehakgyojang
network-type:       CUSTOMER
address:            Sindang-Dong Dalseo-Gu Daegugwangyeok-Si
zip-code:           704-200
created:            2015-03-17
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 221.157.116.0/24

Range ASN Company Num of IPs
221.144.0.0/12 AS152214 Korea Telecom 1,048,576
221.144.0.0/12 AS4766 Korea Telecom 1,048,576
221.144.0.0/12 AS9856 Korea Telecom 1,048,576

Nearby Ranges

BGP prefixes that overlap with 221.157.0.0/16

Range ASN Company Num of IPs
221.144.0.0/12 AS152214 Korea Telecom 1,048,576
221.144.0.0/12 AS4766 Korea Telecom 1,048,576
221.144.0.0/12 AS9856 Korea Telecom 1,048,576
221.157.126.0/24 AS4766 Gyeongbukgwahakdaehakgyo 256
221.157.127.0/24 AS4766 Gyeongbukgwahakdaehakgyo 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.84.48.152 AS1136 KPN B.V. 0.89ms from Amsterdam, NL
145.222.32.104 AS21286 KPN B.V. 1.35ms from Amsterdam, NL
179.237.194.248 AS26599 TELEFÔNICA BRASIL S.A 19.61ms from Brasilia, BR
206.83.29.200 AS23188 Wabash Independent Networks 8.17ms from Chicago, US
18.157.213.40 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
2.103.191.72 AS13285 TalkTalk Communications Limited 4.15ms from London, GB
98.95.2.8 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
61.202.215.120 AS17676 SoftBank Corp. 1.35ms from Tokyo, JP
190.55.187.216 AS27747 Telecentro S.A. 1.64ms from Buenos Aires, AR
113.221.135.184 AS4134 CHINANET-BACKBONE 4.71ms from Changsha, CN
18.220.178.232 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
98.255.135.200 AS7922 Comcast Cable Communications, LLC 8.00ms from Los Angeles, US
87.235.175.56 AS12430 VODAFONE ESPANA S.A.U. 7.08ms from Madrid, ES
79.10.227.72 AS3269 Telecom Italia S.p.A. 6.81ms from Milan, IT
75.73.227.168 AS7922 Comcast Cable Communications, LLC 7.79ms from Minneapolis, US
211.199.36.152 AS4766 Korea Telecom 5.09ms from Seoul, KR
103.4.32.24 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.18ms from Tokyo, JP
75.186.88.184 AS10796 Charter Communications Inc 17.87ms from Toronto, CA
5.251.70.72 AS9198 JSC Kazakhtelecom 14.99ms from Almaty, KZ
93.203.73.24 AS3320 Deutsche Telekom AG 4.37ms from Berlin, DE
181.101.110.216 AS7303 Telecom Argentina S.A. 8.28ms from Buenos Aires, AR
3.148.49.88 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
46.201.191.40 AS6849 JSC "Ukrtelecom" 10.17ms from Kyiv, UA
82.3.255.8 AS5089 Virgin Media Limited 7.08ms from London, GB
112.240.104.152 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -m11 221.157.116.59
traceroute to 221.157.116.59 (221.157.116.59): 11 hops max, 52 byte packets
1 [AS15169] 66.249.94.178 247.294 ms
2 *
3 *
4 *
5 [AS4766] 112.174.8.5 280.814 ms
6 *
7 *
8 [AS4766] 121.150.184.10 280.985 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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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