203.247.160.0/22

AS1237 · KISTI

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS1237
Registry	KRNIC
ID	203.247.160.0-203.247.161.255

WHOIS Details

inetnum:            203.247.160.0 - 203.247.161.255
descr:              Tongmyong University
network-type:       CUSTOMER
address:            Sinseon-ro Nam-gu Busan Korea
zip-code:           48520
created:            2008-01-03
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-42-869-0707
e-mail:             noc@kreonet.net
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.247.0.0/16

Range	ASN	Company	Num of IPs
203.247.0.0/19	AS23714	Korean Education Network	8,192
203.247.32.0/19	AS9775	KISTI	8,192
203.247.128.0/19	AS4668	LG CNS	8,192
203.247.208.0/22	AS9982	Pai Chai University	1,024
203.247.220.0/22	AS45363	Sun Moon University	1,024
203.247.212.0/22	AS9775	Hannam University	1,024
203.247.187.0/24	AS1237	Korea Electrotechnology Research Institute	256
203.247.182.0/24	AS45963	Korea Institute of Radiological Medical Sciences	256
203.247.183.0/24	AS131830	Institute for Basic Science	256
203.247.166.0/24	AS9708	Pukyong National University	256
203.247.167.0/24	AS1237	KISTI	256
203.247.189.0/24	AS131830	Institute for Basic Science	256
203.247.186.0/24	AS38696	Korea Brain Research Institute	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.247.160.52	AS1237 KISTI	`8.01ms` from Incheon, KR
203.247.161.253	AS1237 KISTI	`8.00ms` from Incheon, 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
146.120.177.54	AS41124 BTcom Infocommunications Ltd.	`1.18ms` from Almaty, KZ
86.81.250.230	AS1136 KPN B.V.	`3.06ms` from Amsterdam, NL
174.0.29.214	AS6327 Shaw Communications	`4.67ms` from Calgary, CA
52.15.58.102	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
221.211.235.230	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Harbin, CN
76.83.177.6	AS20001 Charter Communications Inc	`6.41ms` from Honolulu, US
162.193.178.214	AS7018 AT&T Enterprises, LLC	`2.46ms` from Houston, US
78.136.29.54	AS15395 Rackspace Ltd.	`1.14ms` from London, GB
97.182.100.118	AS6167 Verizon Business	`14.89ms` from Los Angeles, US
79.24.79.70	AS3269 Telecom Italia S.p.A.	`1.59ms` from Milan, IT
34.139.228.6	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
118.8.29.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.39ms` from Osaka, JP
67.171.129.70	AS7922 Comcast Cable Communications, LLC	`3.35ms` from Portland, US
149.102.130.86	AS51167 Contabo GmbH	`0.13ms` from Portsmouth, GB
51.17.121.118	AS16509 Amazon.com, Inc.	`2.07ms` from Rosh Ha‘Ayin, IL
115.41.25.6	AS10066 LG HelloVision Corp.	`10.78ms` from Seoul, KR
103.227.169.38	AS133409 Kindred IP Limited	`0.29ms` from Sydney, AU
18.176.74.54	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
35.78.229.230	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
154.242.165.6	AS36947 Telecom Algeria	`14.00ms` from Valencia, ES
41.108.154.54	AS36947 Telecom Algeria	`12.89ms` from Algiers, DZ
85.233.195.54	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.26ms` from Aubervilliers, FR
16.147.15.134	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
167.0.149.6	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.98ms` from Bogota, CO
213.219.132.38	AS9031 EDPNETapp	`0.16ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 203.247.160.48

traceroute to 203.247.160.48 (203.247.160.48): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.11 ms

2 [AS199524] 92.223.1.73 0.081 ms

3 *

4 *

5 *

6 [AS9457] 211.45.68.45 0.758 ms

7 [AS4766] 218.145.32.2 0.707 ms

8 [AS4766] 218.145.32.1 1.098 ms

9 [AS4766] 59.18.60.50 1.629 ms

10 [AS1237] 134.75.2.6 3.52 ms

11 [AS1237] 134.75.8.102 7.684 ms

12 *

13 *

14 [AS1237] 203.247.160.48 7.882 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On February 16th 2026

What are IP address ranges?

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