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:             aa9801162@hanafos.com
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	hoeryong.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

Read more

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
54.247.209.8	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
171.237.174.56	AS7552 Viettel Group	`4.59ms` from Hanoi, VN
203.174.48.168	AS9381 HKBN Enterprise Solutions HK Limited	`0.54ms` from Hong Kong, HK
46.24.139.184	AS12430 VODAFONE ESPANA S.A.U.	`2.30ms` from Madrid, ES
192.230.124.72	AS19551 Incapsula Inc	`0.16ms` from Miami, US
23.62.122.136	AS16625 Akamai Technologies, Inc.	`0.88ms` from New York City, US
18.205.100.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
93.177.193.200	AS20910 SIA "BITE Latvija"	`0.53ms` from Riga, LV
198.169.180.136	AS27628 Innovation Saskatchewan	`1.43ms` from Saskatoon, CA
161.43.198.56	AS7474 SingTel Optus Pty Ltd	`10.06ms` from Sydney, AU
126.16.245.56	AS17676 SoftBank Corp.	`5.56ms` from Tokyo, JP
98.20.205.200	AS7029 Windstream Communications LLC	`7.59ms` from Atlanta, US
92.87.254.40	AS9050 Orange Romania S.A.	`0.79ms` from Bucharest, RO
182.75.203.88	AS9498 BHARTI Airtel Ltd.	`0.99ms` from Delhi, IN
93.212.140.8	AS3320 Deutsche Telekom AG	`8.10ms` from Frankfurt am Main, DE
18.163.227.200	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
80.2.8.168	AS5089 Virgin Media Limited	`8.59ms` from London, GB
5.136.45.72	AS12389 PJSC Rostelecom	`17.36ms` from Moscow, RU
20.89.248.56	AS8075 Microsoft Corporation	`0.28ms` from Osaka, JP
58.98.232.120	AS9595 NTT-ME Corporation	`3.93ms` from Osaka, JP
82.224.229.168	AS12322 Free SAS	`5.17ms` from Paris, FR
54.198.18.168	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
177.116.238.232	AS26599 TELEFÔNICA BRASIL S.A	`8.38ms` from São Paulo, BR
4.204.204.136	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
76.120.108.184	AS7922 Comcast Cable Communications, LLC	`4.52ms` from Denver, US

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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