1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.102.0.0/16
  4. AS4766  | 210.102.250.0/24

210.102.250.0/24

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain ctech.ac.kr
ASN AS4766
Parent Range 210.102.128.0/17
Registry KRNIC
ID 210.102.250.0-210.102.250.255

WHOIS Details

inetnum:            210.102.250.0 - 210.102.250.255
descr:              CHUNGBUK PROVINCIAL UNIVERSITY OF SCIENCE & TECHNOLOGY
network-type:       CUSTOMER
address:            Okcheon-eup  Okcheon-gun  Chungbuk
zip-code:           373807
created:            2004-07-19
admin:              GENERATED-KRNIC-IP-MANAGER-NANGIYOUNG
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NANGIYOUNG
person:             IP Manager
name:               IP Manager
phone:              +82-43-730-6241
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 210.102.250.0/24

Range ASN Company Num of IPs
210.102.128.0/17 AS4766 Korean Education Network 32,768

Nearby Ranges

BGP prefixes that overlap with 210.102.0.0/16

Range ASN Company Num of IPs
210.102.128.0/17 AS4766 Korean Education Network 32,768
210.102.0.0/19 AS4663 ELIMNET, INC. 8,192
210.102.32.0/19 AS3786 LG DACOM Corporation 8,192
210.102.64.0/19 AS7557 Korea Trade Network 8,192
210.102.140.0/23 AS3786 Kongju National University 512
210.102.236.0/24 AS3786 Kunjang College 256
210.102.237.0/24 AS3786 Kunjang College 256
210.102.238.0/24 AS3786 Kunjang College 256
210.102.239.0/24 AS3786 Kunjang College 256
210.102.240.0/24 AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDUCATION 256
210.102.241.0/24 AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDUCATION 256
210.102.242.0/24 AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDUCATION 256
210.102.243.0/24 AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDUCATION 256
210.102.226.0/24 AS46012 Induk Institute Of Technology 256
210.102.227.0/24 AS46012 Induk Institute Of Technology 256
210.102.228.0/24 AS46012 Induk Institute Of Technology 256
210.102.229.0/24 AS46012 Induk Institute Of Technology 256
210.102.230.0/24 AS46012 Induk Institute Of Technology 256
210.102.231.0/24 AS46012 Induk Institute Of Technology 256
210.102.16.0/24 AS4663 ELIMNET 256
210.102.175.0/24 AS4766 CHOSUN NURSING COLLEGE 256
210.102.248.0/24 AS4766 CHUNGBUK PROVINCIAL UNIVERSITY OF SCIENCE & TECHNOLOGY 256
210.102.249.0/24 AS4766 CHUNGBUK PROVINCIAL UNIVERSITY OF SCIENCE & TECHNOLOGY 256
210.102.251.0/24 AS4766 CHUNGBUK PROVINCIAL UNIVERSITY OF SCIENCE & TECHNOLOGY 256
210.102.176.0/24 AS9318 GACHON University 256
210.102.177.0/24 AS9318 GACHON University 256
210.102.178.0/24 AS9318 GACHON University 256
210.102.179.0/24 AS9318 GACHON University 256
210.102.180.0/24 AS9318 GACHON University 256
210.102.181.0/24 AS9318 GACHON University 256
210.102.182.0/24 AS9318 GACHON University 256
210.102.183.0/24 AS9318 GACHON University 256
210.102.184.0/24 AS9318 GACHON University 256
210.102.185.0/24 AS9318 GACHON University 256
210.102.186.0/24 AS9318 GACHON University 256
210.102.187.0/24 AS9318 GACHON University 256
210.102.192.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.193.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.194.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.195.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.196.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.197.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.198.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.199.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.200.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.201.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.202.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.203.0/24 AS9318 DANKOOK UNIVERSITY 256
210.102.204.0/24 AS9318 DANKOOK UNIVERSITY 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

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

IP Address ASN Details
210.102.250.254 AS4766 Korea Telecom 3.23ms 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
24.135.13.184 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 3.78ms from Belgrade, RS
178.222.2.104 AS8400 TELEKOM SRBIJA a.d. 3.13ms from Belgrade, RS
3.19.106.88 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
79.218.223.56 AS3320 Deutsche Telekom AG 3.85ms from Hamburg, DE
183.147.38.8 AS4134 CHINANET-BACKBONE 9.10ms from Hangzhou, CN
66.244.105.136 AS11550 Smithville Digital, LLC 1.78ms from Indianapolis, US
105.209.231.216 AS16637 MTN SA 2.80ms from Johannesburg, ZA
3.11.44.248 AS16509 Amazon.com, Inc. 0.18ms from London, GB
109.153.119.40 AS2856 British Telecommunications PLC 1.81ms from London, GB
80.5.152.184 AS5089 Virgin Media Limited 10.38ms from London, GB
46.65.243.72 AS5607 Sky UK Limited 4.69ms from London, GB
185.225.13.168 AS46261 QuickPacket, LLC 0.70ms from Los Angeles, US
45.128.237.56 AS207614 FuenLan S.L 7.89ms from Madrid, ES
50.88.180.8 AS33363 Charter Communications, Inc 6.71ms from Orlando, US
121.23.53.24 AS4837 CHINA UNICOM China169 Backbone 12.86ms from Qingdao, CN
87.98.248.248 AS16276 OVH SAS 0.16ms from Roubaix, FR
68.121.169.248 AS7018 AT&T Enterprises, LLC 3.09ms from San Jose, US
61.109.1.200 AS17864 SK Broadband Co Ltd 2.51ms from Seoul, KR
106.113.170.72 AS4134 CHINANET-BACKBONE 1.20ms from Shijiazhuang, CN
43.175.136.152 AS139341 ACE 0.22ms from Ashburn, US
104.54.174.104 AS7018 AT&T Enterprises, LLC 4.20ms from Atlanta, US
58.244.135.184 AS4837 CHINA UNICOM China169 Backbone 3.40ms from Changchun, CN
172.169.28.152 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
101.245.152.8 AS55990 Huawei Cloud Service data center 0.78ms from Guiyang, CN
46.30.62.168 AS15817 Mittwald CM Service GmbH und Co. KG 3.24ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 210.102.250.2
traceroute to 210.102.250.2 (210.102.250.2): 64 hops max, 52 byte packets
3 *
4 *
7 *
8 *
9 [AS4766] 210.102.250.2 3.381 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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