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
110.243.57.8 AS4837 CHINA UNICOM China169 Backbone 10.87ms from Beijing, CN
206.83.29.200 AS23188 Wabash Independent Networks 8.17ms from Chicago, US
129.229.175.200 AS668 United States Department of Defense (DoD) 4.21ms from Chicago, US
15.184.221.168 AS16509 Amazon.com, Inc. 0.10ms from Manama, BH
167.71.255.200 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
54.164.23.152 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
37.116.134.136 AS30722 Vodafone Italia S.p.A. 9.20ms from Rome, IT
95.235.145.8 AS3269 Telecom Italia S.p.A. 5.13ms from Rome, IT
221.167.212.88 AS4766 Korea Telecom 1.55ms from Seoul, KR
43.128.96.136 AS132203 Tencent Building, Kejizhongyi Avenue 0.67ms from Singapore, SG
93.203.73.24 AS3320 Deutsche Telekom AG 4.37ms from Berlin, DE
156.203.55.24 AS8452 TE-AS 5.88ms from Cairo, EG
24.74.42.8 AS11426 Charter Communications Inc 7.04ms from Charlotte, US
136.111.147.104 AS396982 Google LLC 0.12ms from Council Bluffs, US
45.164.160.24 AS268626 VIAIP TELECOM 7.76ms from Fortaleza, BR
185.169.11.248 AS42882 SysUP IT GmbH & Co KG 0.93ms from Graz, AT
83.52.26.152 AS3352 TELEFONICA DE ESPANA S.A.U. 4.56ms from Madrid, ES
90.241.234.88 AS5378 Vodafone Limited 2.57ms from Manchester, GB
104.239.39.56 AS9009 M247 Europe SRL 0.41ms from Montreal, CA
222.218.253.40 AS4134 CHINANET-BACKBONE 6.72ms from Nanning, CN
98.14.230.56 AS12271 Charter Communications Inc 4.16ms from New York City, US
126.81.218.168 AS17676 SoftBank Corp. 10.77ms from Osaka, JP
200.132.115.216 AS2716 Universidade Federal do Rio Grande do Sul 4.02ms from Porto Alegre, BR
195.209.193.56 AS34879 OOO Sovremennye setevye tekhnologii 0.09ms from Saint Petersburg, RU
211.199.36.152 AS4766 Korea Telecom 5.09ms from Seoul, KR

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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