203.254.128.0/24

AS7560 · Jeonbuk National University

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Summary

Country	South Korea
Domain	jbnu.ac.kr
ASN	AS7560
Parent Range	203.254.128.0/19
Registry	APNIC
ID	CHONBUK-SUBNET-BULK

WHOIS Details

inetnum:        203.254.128.0 - 203.254.159.255
netname:        CHONBUK-SUBNET-BULK
descr:          JEONBUK NATIONAL UNIVERSITY
country:        KR
admin-c:        IM820-AP
tech-c:         IM820-AP
status:         ASSIGNED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-12-03T06:14:43Z
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:        Jeollabuk-do Deokjin-gu, Jeonju-si Baekje-daero 567
country:        KR
phone:          +82-63-270-3508
e-mail:         staff@jbnu.ac.kr
nic-hdl:        IM820-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-03-29T00:52:02Z
source:         APNIC

inetnum:        203.254.128.0 - 203.254.159.255
netname:        CHONBUK-SUBNET-BULK-KR
descr:          Jeonbuk National University
country:        KR
admin-c:        BK49-KR
tech-c:         BK49-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:        Jeollabuk-do Deokjin-gu, Jeonju-si Baekje-daero 567
address:        567
country:        KR
phone:          +82-63-270-3508
e-mail:         staff@jbnu.ac.kr
nic-hdl:        BK49-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.254.128.0/24

Range	ASN	Company	Num of IPs
203.254.128.0/19	AS7560	Jeonbuk National University	8,192

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
203.254.128.15	AS7560 Jeonbuk National University	`4.45ms` 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
41.109.17.152	AS36947 Telecom Algeria	`11.10ms` from Algiers, DZ
69.136.167.232	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Chicago, US
181.87.62.184	AS7303 Telecom Argentina S.A.	`9.40ms` from Cordoba, AR
174.51.101.8	AS7922 Comcast Cable Communications, LLC	`4.63ms` from Denver, US
109.130.146.184	AS5432 Proximus NV	`5.03ms` from Gravelines, FR
92.52.164.56	AS202103 Lanet Network Ltd	`5.29ms` from Kyiv, UA
218.60.111.120	AS4837 CHINA UNICOM China169 Backbone	`8.40ms` from Liaoyang, CN
81.39.130.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.30ms` from Madrid, ES
24.188.77.120	AS6128 Cablevision Systems Corp.	`4.11ms` from New York City, US
96.242.83.88	AS701 Verizon Business	`1.26ms` from New York City, US
153.125.69.72	AS9615 TOYOHASHI CABLE NETWORK INC.	`5.41ms` from Osaka, JP
158.247.219.200	AS20473 The Constant Company, LLC	`0.16ms` from Seoul, KR
58.96.132.8	AS9224 Swoop Telecommunications Pty Ltd	`3.44ms` from Sydney, AU
91.90.73.200	AS31242 P4 Sp. z o.o.	`6.20ms` from Warsaw, PL
71.200.55.168	AS7922 Comcast Cable Communications, LLC	`8.72ms` from Ashburn, US
123.57.158.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.35ms` from Beijing, CN
170.223.48.248	AS40831 Mass General Brigham Incorporated	`1.99ms` from Boston, US
73.123.219.24	AS7922 Comcast Cable Communications, LLC	`8.01ms` from Boston, US
177.235.139.8	AS28573 Claro NXT Telecomunicacoes Ltda	`7.07ms` from Brasilia, BR
34.122.11.232	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
13.86.93.72	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
91.56.105.232	AS3320 Deutsche Telekom AG	`8.05ms` from Frankfurt am Main, DE
92.210.67.200	AS3209 Vodafone GmbH	`17.27ms` from Hamburg, DE
171.244.35.104	AS7552 Viettel Group	`0.70ms` from Ho Chi Minh City, VN
64.219.154.152	AS7018 AT&T Enterprises, LLC	`10.41ms` from Houston, US

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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