203.253.152.0/24

AS10159 · Korea Aerospace University

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Summary

Country	South Korea
Domain	kau.ac.kr
ASN	AS10159
Registry	APNIC
ID	AVIA-NET

WHOIS Details

inetnum:        203.253.144.0 - 203.253.159.255
netname:        AVIA-NET
descr:          Korea Aerospace University
country:        KR
admin-c:        IM782-AP
tech-c:         IM782-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2021-11-03T02:04:01Z
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:        Hanggongdaehak-ro Deogyang-gu, Goyang-si Gyeonggi-do
country:        KR
phone:          +82-2-300-0215
e-mail:         kwonsh@kau.ac.kr
nic-hdl:        IM782-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-08-24T07:18:01Z
source:         APNIC

inetnum:        203.253.144.0 - 203.253.159.255
netname:        AVIA-NET-KR
descr:          Korea Aerospace University
country:        KR
admin-c:        SK52-KR
tech-c:         SK52-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:        Hanggongdaehak-ro Deogyang-gu, Goyang-si Gyeonggi-do
address:        Korea Aerospace University
country:        KR
phone:          +82-2-300-0215
e-mail:         kwonsh@kau.ac.kr
nic-hdl:        SK52-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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.253.152.88	AS10159 Korea Aerospace University	`2.36ms` 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
54.71.240.232	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
156.195.113.248	AS8452 TE-AS	`5.54ms` from Cairo, EG
18.219.47.88	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
144.167.3.8	AS14183 University of Arkansas at Little Rock	`7.55ms` from Dallas, US
73.177.69.88	AS7922 Comcast Cable Communications, LLC	`14.35ms` from Dallas, US
47.28.235.72	AS33588 Charter Communications LLC	`6.47ms` from Denver, US
122.172.163.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`17.35ms` from Kolkata, IN
45.139.78.200	AS9123 JSC TIMEWEB	`0.68ms` from Moscow, RU
184.85.140.248	AS16625 Akamai Technologies, Inc.	`0.09ms` from Osasco, BR
176.174.121.136	AS5410 Bouygues Telecom SA	`7.47ms` from Paris, FR
34.199.106.248	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
107.23.19.88	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
207.216.58.56	AS852 TELUS Communications Inc.	`3.81ms` from Seattle, US
191.32.35.24	AS18881 TELEFÔNICA BRASIL S.A	`2.49ms` from São Paulo, BR
197.0.50.40	AS37705 TOPNET	`2.23ms` from Tunis, TN
39.100.75.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.17ms` from Zhangjiakou, CN
115.50.147.120	AS4837 CHINA UNICOM China169 Backbone	`2.87ms` from Zhengzhou, CN
115.53.199.200	AS4837 CHINA UNICOM China169 Backbone	`2.53ms` from Zhengzhou, CN
73.149.49.216	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Boston, US
131.72.158.56	AS28318 CYBERTAP	`14.99ms` from Buenos Aires, AR
91.4.139.8	AS3320 Deutsche Telekom AG	`2.98ms` from Frankfurt am Main, DE
159.75.7.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
14.188.127.88	AS45899 VNPT Corp	`2.75ms` from Hanoi, VN
182.190.36.24	AS17557 Pakistan Telecommunication Company Limited	`1.44ms` from Islamabad, PK
81.135.244.72	AS2856 British Telecommunications PLC	`1.56ms` from London, GB

Traceroute

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

traceroute -a -n -q1 203.253.152.88

traceroute to 203.253.152.88 (203.253.152.88): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.44 0.07 ms

2 [AS3786] 211.118.152.142 0.704 ms

3 *

4 *

5 [AS4766] 112.174.63.154 0.976 ms

6 *

7 *

8 [AS4766] 121.162.167.190 1.383 ms

9 [AS10159] 203.253.159.19 1.319 ms

10 [AS10159] 203.253.159.34 1.587 ms

11 *

12 [AS10159] 203.253.152.88 4.436 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 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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