1. All IP Ranges
  2. 125.0.0.0/8
  3. AS4766  | 125.128.0.0/11

125.128.0.0/11

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        125.128.0.0 - 125.159.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         hostmaster@nic.or.kr
abuse-mailbox:  hostmaster@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20150513
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20170328
source:         APNIC

inetnum:        125.128.0.0 - 125.159.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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.krnic.net.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 125.0.0.0/8

Range ASN Company Num of IPs
125.112.0.0/12 AS4134 CHINANET Zhejiang province network 1,048,576
125.240.0.0/13 AS38391 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS17858 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS38669 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS139220 CHINANET Sichuan province network 524,288
125.80.0.0/13 AS4134 CHINANET Chongqing province network 524,288
125.240.0.0/13 AS9770 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS38398 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS9871 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS135089 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS38401 DACOM-PUBNETPLUS 524,288
125.200.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
125.88.0.0/13 AS58466 CHINANET Guangdong province network 524,288
125.88.0.0/13 AS136199 CHINANET Guangdong province network 524,288
125.88.0.0/13 AS140308 CHINANET Guangdong province network 524,288
125.80.0.0/13 AS141739 CHINANET Chongqing province network 524,288
125.88.0.0/13 AS4134 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS38417 DACOM-PUBNETPLUS 524,288
125.240.0.0/13 AS38400 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS4134 CHINANET Sichuan province network 524,288
125.64.0.0/13 AS38283 CHINANET Sichuan province network 524,288
125.104.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
125.40.0.0/13 AS9929 China Unicom Henan province network 524,288
125.240.0.0/13 AS38408 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS4809 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS9316 DACOM-PUBNETPLUS 524,288
125.192.0.0/13 AS2518 BIGLOBE Inc. 524,288
125.16.0.0/13 AS9498 BHARTI INFOTEL LTD. 524,288
125.40.0.0/13 AS4837 China Unicom Henan province network 524,288
125.36.0.0/14 AS4837 China Unicom Tianjin province network 262,144
125.248.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
125.100.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
125.248.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
125.172.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
125.234.0.0/15 AS7552 Viettel Corporation 131,072
125.166.0.0/15 AS7713 PT Telekomunikasi Indonesia 131,072
125.74.0.0/15 AS141998 CHINANET Gansu province network 131,072
125.74.0.0/15 AS4134 CHINANET Gansu province network 131,072
125.26.0.0/15 AS23969 TOT public company limited 131,072
125.72.0.0/16 AS59223 CHINANET QINGHAI province network 65,536
125.211.0.0/16 AS4837 China Unicom Heilongjiang Province Network 65,536

Hosted domains

There are 4,716 domain names hosted across 1,317 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
125.141.139.231 madshipping.co.kr 1026
125.141.133.137 hrfi.kr 79
125.141.151.49 catchon-blackbox.com 73
125.141.204.43 shingicorp.com 48
125.141.223.38 dalbitcast.co.kr 45
125.141.139.104 resortprice.co.kr 35
125.141.133.143 netorare.space 28
125.141.133.111 guidebook.or.kr 21
125.141.139.164 shinhungfoundation.or.kr 17
125.141.133.25 omniherb.biz 15
125.141.235.17 kash.or.kr 12
125.141.133.35 opt119.com 12
125.141.139.214 ifoodlogis.co.kr 11
125.141.133.125 simsimpoorimall.com 10
125.141.139.116 misoft.kr 10
125.134.69.22 unifun.co.kr 10
125.141.196.53 kdfamily.co.kr 9
125.141.204.52 officeon.co.kr 9
125.141.198.116 kamurpe.com 9
125.141.143.200 becuai.co.kr 9

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
Read more

Pingable IPs

996,525 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
125.157.5.155 AS4766 Korea Telecom 92.82ms from Hong Kong, HK
125.156.154.126 AS4766 Korea Telecom 6.99ms from Seoul, KR
125.156.245.210 AS4766 Korea Telecom 4.78ms from Seoul, KR
125.156.63.171 AS4766 Korea Telecom 5.29ms from Seoul, KR
125.156.36.82 AS4766 Korea Telecom 5.83ms from Seoul, KR
125.156.39.254 AS4766 Korea Telecom 6.06ms from Seoul, KR
125.156.41.29 AS4766 Korea Telecom 5.68ms from Seoul, KR
125.156.158.133 AS4766 Korea Telecom 6.59ms from Seoul, KR
125.156.177.126 AS4766 Korea Telecom 7.20ms from Seoul, KR
125.157.26.235 AS4766 Korea Telecom 6.79ms from Seoul, KR
125.156.124.167 AS4766 Korea Telecom 5.52ms from Seoul, KR
125.156.123.254 AS4766 Korea Telecom 5.64ms from Seoul, KR
125.155.246.129 AS4766 Korea Telecom 5.15ms from Seoul, KR
125.156.185.6 AS4766 Korea Telecom 7.46ms from Seoul, KR
125.156.162.154 AS4766 Korea Telecom 92.36ms from Hong Kong, HK
125.156.111.222 AS4766 Korea Telecom 5.39ms from Seoul, KR
125.156.151.226 AS4766 Korea Telecom 6.29ms from Seoul, KR
125.156.119.254 AS4766 Korea Telecom 5.35ms from Seoul, KR
125.156.80.191 AS4766 Korea Telecom 5.71ms from Seoul, KR
125.156.118.140 AS4766 Korea Telecom 5.36ms from Seoul, KR
125.156.51.126 AS4766 Korea Telecom 5.80ms from Seoul, KR
125.156.214.254 AS4766 Korea Telecom 4.79ms from Seoul, KR
125.155.159.212 AS4766 Korea Telecom 5.89ms from Seoul, KR
125.156.74.254 AS4766 Korea Telecom 5.90ms from Seoul, KR
125.157.54.156 AS4766 Korea Telecom 6.82ms 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
52.41.228.43 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
197.60.222.75 AS8452 TE-AS 4.13ms from Cairo, EG
75.245.207.107 AS6167 Verizon Business 13.59ms from Chicago, US
68.116.147.123 AS20115 Charter Communications LLC 12.49ms from Dallas, US
98.243.32.11 AS7922 Comcast Cable Communications, LLC 9.86ms from Flint, US
35.133.45.251 AS33588 Charter Communications LLC 14.34ms from Seattle, US
182.217.62.123 AS17858 LG POWERCOMM 1.80ms from Seoul, KR
34.49.132.219 AS396982 Google LLC 0.09ms from Seoul, KR
115.164.11.59 AS4818 DiGi Telecommunications Sdn. Bhd. 0.90ms from Sepang, MY
79.119.163.43 AS8708 DIGI ROMANIA S.A. 7.15ms from Timisoara, RO
60.76.222.91 AS17676 SoftBank Corp. 3.35ms from Tokyo, JP
31.217.100.11 AS5391 Hrvatski Telekom d.d. 15.16ms from Zagreb, HR
151.207.254.27 AS5744 United States Patent and Trademark Office 2.43ms from Ashburn, US
178.141.21.219 AS8359 MTS PJSC 16.33ms from Moscow, RU
192.214.197.11 AS16347 ADISTA SAS 0.28ms from Paris, FR
80.245.27.107 AS34177 CELESTE SAS 10.17ms from Paris, FR
39.65.114.171 AS4837 CHINA UNICOM China169 Backbone 1.79ms from Qingdao, CN
89.192.255.203 AS8011 MongoDB, Inc. 0.13ms from Reston, US
80.233.247.219 AS5518 SIA Tet 0.65ms from Riga, LV
143.95.50.11 AS46606 Unified Layer 1.97ms from Salt Lake City, US
163.255.205.251 AS4766 Korea Telecom 5.54ms from Seoul, KR
116.124.105.219 AS9318 SK Broadband Co Ltd 7.65ms from Seoul, KR
61.230.145.43 AS3462 Data Communication Business Group 1.62ms from Taipei, TW
121.119.33.251 AS4713 NTT DOCOMO BUSINESS,Inc. 13.57ms from Tokyo, JP
209.101.13.11 AS30058 FDCservers.net 0.28ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f7 125.150.191.60
traceroute to 125.150.191.60 (125.150.191.60): 64 hops max, 52 byte packets
7 [AS4766] 112.174.27.54 1.524 ms
8 [AS4766] 125.144.25.78 20.693 ms
9 *
10 [AS4766] 112.190.20.202 2.025 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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