1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.125.0.0/16
  4. AS4766  | 147.125.250.0/23

147.125.250.0/23

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain netutils.io
ASN AS4766
Registry RIPE
ID KOREA-TELECOM

WHOIS Details

inetnum:        147.125.250.0 - 147.125.251.255
netname:        KOREA-TELECOM
country:        KR
admin-c:        AA40915-RIPE
tech-c:         AA40915-RIPE
abuse-c:        AR834
status:         LEGACY
mnt-by:         IPXO-MNT
mnt-by:         netutils-mnt
created:        2025-10-17T16:16:28Z
last-modified:  2025-10-17T16:16:28Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR834
abuse-org:      ORG-IL687-RIPE

role:           Private Customer
address:        Private Residence
nic-hdl:        AA40915-RIPE
remarks:        End User Organization
e-mail:         [email protected]
abuse-mailbox:  [email protected]
mnt-by:         netutils-mnt
created:        2023-06-01T11:14:51Z
last-modified:  2024-12-05T09:41:48Z
source:         RIPE

route:          147.125.250.0/23
origin:         AS4766
mnt-by:         netutils-mnt
created:        2025-10-06T17:48:57Z
last-modified:  2025-10-06T17:48:57Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 147.125.0.0/16

Range ASN Company Num of IPs
147.125.0.0/17 AS2488 International Institute for Applied Systems Analysis 32,768
147.125.192.0/21 AS834 Internet Utilities Europe and Asia Limited 2,048
147.125.232.0/21 AS5650 Private Customer 2,048
147.125.208.0/21 AS834 Internet Utilities Europe and Asia Limited 2,048
147.125.216.0/21 AS5650 Private Customer 2,048
147.125.152.0/22 AS5650 Private Customer 1,024
147.125.228.0/22 AS4766 Internet Utilities Europe and Asia Limited 1,024
147.125.136.0/22 AS834 Private Customer 1,024
147.125.156.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
147.125.204.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
147.125.224.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
147.125.136.0/22 AS9304 Private Customer 1,024
147.125.130.0/23 AS4766 Internet Utilities Europe and Asia Limited 512
147.125.140.0/24 AS9304 Private Customer 256
147.125.141.0/24 AS9304 Private Customer 256
147.125.142.0/24 AS9304 Private Customer 256
147.125.143.0/24 AS9304 Private Customer 256
147.125.144.0/24 AS9304 Private Customer 256
147.125.145.0/24 AS9304 Private Customer 256
147.125.146.0/24 AS9304 Private Customer 256
147.125.147.0/24 AS9304 Private Customer 256
147.125.243.0/24 AS9304 Private Customer 256
147.125.244.0/24 AS9304 Private Customer 256
147.125.245.0/24 AS9304 Private Customer 256
147.125.246.0/24 AS9304 Private Customer 256
147.125.247.0/24 AS9304 Private Customer 256
147.125.248.0/24 AS9304 Private Customer 256
147.125.128.0/24 AS205886 Private Customer 256
147.125.249.0/24 AS9304 Private Customer 256
147.125.135.0/24 AS396356 Private Customer 256
147.125.255.0/24 AS396356 Private Customer 256
147.125.200.0/24 AS39855 Private Customer 256
147.125.201.0/24 AS39855 Private Customer 256
147.125.202.0/24 AS39855 Private Customer 256
147.125.203.0/24 AS39855 Private Customer 256
147.125.172.0/24 AS63199 Private Customer 256
147.125.132.0/24 AS834 Private Customer 256
147.125.248.0/24 AS834 Private Customer 256
147.125.129.0/24 AS9304 Private Customer 256
147.125.132.0/24 AS9304 Private Customer 256
147.125.133.0/24 AS9304 Private Customer 256
147.125.134.0/24 AS9304 Private Customer 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
Read more

Pingable IPs

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

IP Address ASN Details
147.125.250.23 AS4766 Korea Telecom 0.72ms from Seoul, KR
147.125.251.39 AS4766 Korea Telecom 0.73ms 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
12.187.214.167 AS7018 AT&T Enterprises, LLC 1.71ms from Chicago, US
97.176.48.199 AS6167 Verizon Business 11.38ms from Dallas, US
60.183.80.247 AS4134 CHINANET-BACKBONE 7.62ms from Hangzhou, CN
178.245.140.167 AS16135 Turkcell A.S. 18.67ms from Istanbul, TR
81.251.88.215 AS3215 Orange S.A. 13.00ms from Paris, FR
118.79.31.7 AS4837 CHINA UNICOM China169 Backbone 5.00ms from Taiyuan, CN
13.112.128.167 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
221.15.35.39 AS4837 CHINA UNICOM China169 Backbone 6.35ms from Zhengzhou, CN
194.209.77.135 AS3303 Swisscom (Switzerland) Ltd 0.86ms from Zuerich, CH
45.30.23.87 AS7018 AT&T Enterprises, LLC 6.73ms from Atlanta, US
158.193.188.71 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.48ms from Bratislava, SK
37.233.38.167 AS31252 StarNet Solutii SRL 0.76ms from Chisinau, MD
34.123.1.247 AS396982 Google LLC 0.11ms from Council Bluffs, US
51.48.168.23 AS16509 Amazon.com, Inc. 6.55ms from Madrid, ES
162.221.95.7 AS21554 Wisconsin CyberLynk Network, Inc. 0.17ms from Milwaukee, US
90.17.90.183 AS3215 Orange S.A. 16.02ms from Paris, FR
151.196.47.71 AS701 Verizon Business 4.11ms from Philadelphia, US
178.235.44.103 AS29314 VECTRA S.A. 4.45ms from Warsaw, PL
212.103.65.135 AS15576 NTS workspace AG 0.55ms from Zuerich, CH
103.199.163.135 AS138754 Kerala Vision Broad Band Private Limited 12.69ms from Chennai, IN
187.246.138.199 AS13999 Mega Cable, S.A. de C.V. 1.50ms from Guadalajara, MX
5.78.73.199 AS212317 Hetzner Online GmbH 0.18ms from Hillsboro, US
106.70.95.39 AS4804 Microplex PTY LTD 2.25ms from Melbourne, AU
126.23.79.7 AS17676 SoftBank Corp. 11.14ms from Osaka, JP
54.198.160.23 AS14618 Amazon.com, Inc. 0.22ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 147.125.250.201
traceroute to 147.125.250.201 (147.125.250.201): 64 hops max, 52 byte packets
1 [AS31898] 140.91.214.1 0.081 ms
2 *
3 *
4 *
5 *
6 [AS4766] 112.191.127.9 1.857 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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