203.253.253.0/24

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	hallym.ac.kr
ASN	AS3786
Registry	APNIC
ID	HALLYM-NET

WHOIS Details

inetnum:        203.253.248.0 - 203.253.255.255
netname:        HALLYM-NET
descr:          Hallym Univ.(HALLYM)
admin-c:        IM790-AP
tech-c:         IM790-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T06:12:06Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Gangwon-do Chuncheon-si Hallimdaehak-gil
country:        KR
phone:          +82-33-248-2951
e-mail:         de2941@hallym.ac.kr
nic-hdl:        IM790-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2020-08-03T04:42:16Z
source:         APNIC

inetnum:        203.253.248.0 - 203.253.255.255
netname:        HALLYM-NET-KR
descr:          Hallym Univ.(HALLYM)
country:        KR
admin-c:        DC32-KR
tech-c:         HK32-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.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gangwon-do Chuncheon-si Hallimdaehak-gil
address:        1
country:        KR
phone:          +82-33-248-2951
e-mail:         de2941@hallym.ac.kr
nic-hdl:        DC32-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gangwon-do Chuncheon-si Hallimdaehak-gil
address:        1
country:        KR
phone:          +82-33-248-2951
e-mail:         de2941@hallym.ac.kr
nic-hdl:        HK32-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.253.0.0/16

Range	ASN	Company	Num of IPs
203.253.192.0/19	AS18026	JEJU NATIONAL UNIVERSITY	8,192
203.253.96.0/20	AS1237	KISTI	4,096
203.253.64.0/20	AS9572	Hankuk University of Foreign Studies Computer Center	4,096
203.253.80.0/20	AS9572	Hankuk University of Foreign Studies Computer Center	4,096
203.253.32.0/20	AS4766	KONGJU NATIONAL UNIVERSITY	4,096
203.253.240.0/21	AS9637	Korea Basic Science Institute	2,048
203.253.128.0/22	AS4766	Korea Telecom	1,024
203.253.132.0/23	AS2385	KISTI	512
203.253.134.0/24	AS2385	KISTI	256
203.253.236.0/24	AS1237	KISTI	256
203.253.232.0/24	AS17576	National Research Foundation of Korea	256
203.253.135.0/24	AS1237	KISTI	256
203.253.237.0/24	AS9275	Korea Astronomy Observatory	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

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

IP Address	ASN	Details
203.253.253.1	AS3786 LG DACOM Corporation	`1.83ms` 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
200.119.32.72	AS19429 ETB - Colombia	`1.13ms` from Bogota, CO
41.83.214.120	AS8346 SONATEL-AS Autonomous System	`3.36ms` from Dakar, SN
88.71.86.168	AS3209 Vodafone GmbH	`8.05ms` from Hamburg, DE
45.127.126.200	AS132839 POWER LINE DATACENTER	`1.05ms` from Hong Kong, HK
68.203.100.152	AS11427 Charter Communications Inc	`7.95ms` from Houston, US
81.102.43.72	AS5089 Virgin Media Limited	`4.07ms` from London, GB
216.86.216.200	AS12028 MM Internet, Inc.	`2.04ms` from Los Angeles, US
107.170.183.168	AS14061 DigitalOcean, LLC	`0.73ms` from New York City, US
177.125.82.24	AS28201 Companhia Itabirana Telecomunicações Ltda	`13.74ms` from Osasco, BR
168.75.245.40	AS4544 Navisite Opco LLC	`0.80ms` from San Jose, US
218.81.34.40	AS4812 China Telecom (Group)	`4.91ms` from Shanghai, CN
120.102.76.200	AS1659 Taiwan Academic Network (TANet) Information Center	`3.40ms` from Taipei, TW
89.77.163.24	AS9141 P4 Sp. z o.o.	`6.25ms` from Warsaw, PL
34.206.95.168	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
172.172.222.72	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
211.144.158.40	AS9811 Development & Research Center of State Council Net.	`2.73ms` from Beijing, CN
54.184.202.248	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
186.82.133.72	AS10620 Telmex Colombia S.A.	`5.20ms` from Bogotá, CO
20.83.25.40	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
165.120.176.232	AS2856 British Telecommunications PLC	`2.84ms` from London, GB
82.30.165.216	AS5089 Virgin Media Limited	`8.32ms` from London, GB
104.32.49.88	AS20001 Charter Communications Inc	`5.31ms` from Los Angeles, US
134.84.110.120	AS217 University of Minnesota	`0.58ms` from Minneapolis, US
15.206.240.152	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
193.203.249.8	AS202154 Brevan Howard Asset Management LLP	`0.53ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 203.253.253.53

traceroute to 203.253.253.53 (203.253.253.53): 64 hops max, 52 byte packets

5 [] 206.81.80.149 43.475 ms

6 *

7 *

8 *

9 [AS3786] 211.63.37.10 188.759 ms

10 [AS3786] 1.213.151.214 188.675 ms

11 [AS3786] 1.208.14.166 160.8 ms

12 [AS3786] 1.213.12.214 207.957 ms

13 *

14 [AS3786] 203.253.253.53 184.588 ms

Measurement taken from

IPinfo ProbeNet in Grand Rapids, US

On March 20th 2026

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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