175.121.148.0/24

AS38398 · Gyeonggi Uijeongbu office of Education

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Summary

Country	South Korea
Domain	hanafos.com
ASN	AS38398
Parent Range	175.112.0.0/12
Registry	KRNIC
ID	175.121.148.0-175.121.148.255

WHOIS Details

inetnum:            175.121.148.0 - 175.121.148.255
descr:              Uijeongbu Office of Education Gyeonggi-do Korea
network-type:       CUSTOMER
address:            Gyeonggi-do Uijeongbu-si Ganeung-ro 136beon-gil
zip-code:           11690
created:            2011-03-31
admin:              GENERATED-KRNIC-IP-MANAGER-AA9801162
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-AA9801162
person:             IP Manager
name:               IP Manager
phone:              +82-31-820-0171
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 175.121.148.0/24

Range	ASN	Company	Num of IPs
175.112.0.0/12	AS9318	SK Broadband Co Ltd	1,048,576

Nearby Ranges

BGP prefixes that overlap with 175.121.0.0/16

Range	ASN	Company	Num of IPs
175.112.0.0/12	AS9318	SK Broadband Co Ltd	1,048,576
175.121.151.0/24	AS38409	YangjuEducation SupportGyeonggi Provincedongducheon	256
175.121.149.0/24	AS38410	Pocheon Gyeonggi ProvinceOffice Of Education	256
175.121.41.0/24	AS45988	SK Broadband Co Ltd	256

Hosted domains

There are 16 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
175.121.148.243	balgok.ms.kr	16

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

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

IP Address	ASN	Details
175.121.148.254	AS38398 Gyeonggi Uijeongbu office of Education	`1.47ms` 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
62.45.93.248	AS15435 DELTA Fiber Nederland B.V.	`1.75ms` from Amsterdam, NL
185.207.193.248	AS205755 SDNBUCKS BV	`0.51ms` from Amsterdam, NL
165.215.194.24	AS40675 PROQUEST, LLC	`1.62ms` from Ashburn, US
49.232.127.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.73ms` from Beijing, CN
181.59.69.184	AS10620 Telmex Colombia S.A.	`7.90ms` from Bogotá, CO
97.98.187.216	AS11427 Charter Communications Inc	`19.92ms` from Dallas, US
91.192.82.8	AS49287 Melbikomas UAB	`0.06ms` from Fortaleza, BR
116.41.25.136	AS17858 LG POWERCOMM	`3.44ms` from Incheon, KR
24.59.81.24	AS11351 Charter Communications Inc	`15.75ms` from New York City, US
35.140.50.168	AS33363 Charter Communications, Inc	`10.81ms` from Orlando, US
58.98.232.120	AS9595 NTT-ME Corporation	`3.93ms` from Osaka, JP
88.160.38.72	AS12322 Free SAS	`1.94ms` from Paris, FR
70.176.160.152	AS22773 Cox Communications Inc.	`1.69ms` from Phoenix, US
118.54.0.136	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
101.85.4.168	AS4812 China Telecom (Group)	`2.18ms` from Shanghai, CN
161.43.198.56	AS7474 SingTel Optus Pty Ltd	`10.06ms` from Sydney, AU
217.172.244.40	AS21021 Multimedia Polska Sp. z o.o.	`6.57ms` from Warsaw, PL
157.119.190.232	AS48551 Sindad Network Technology PJSC	`14.88ms` from Baku, AZ
79.203.26.40	AS3320 Deutsche Telekom AG	`7.81ms` from Frankfurt am Main, DE
89.56.227.216	AS207790 SWN Stadtwerke Neumuenster GmbH	`1.98ms` from Hamburg, DE
93.229.123.248	AS3320 Deutsche Telekom AG	`3.98ms` from Hamburg, DE
118.221.61.8	AS9318 SK Broadband Co Ltd	`1.03ms` from Incheon, KR
135.235.138.120	AS8075 Microsoft Corporation	`0.72ms` from Lohogaon, IN
2.18.103.120	AS16625 Akamai Technologies, Inc.	`0.23ms` from Manchester, GB
91.173.63.56	AS12322 Free SAS	`2.26ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 175.121.148.193

traceroute to 175.121.148.193 (175.121.148.193): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.30 0.342 ms

2 [AS4766] 218.145.32.254 0.914 ms

3 *

4 *

5 *

6 *

7 [AS38398] 175.121.148.193 1.707 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 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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