103.54.74.0/24

AS45382 · Hostcenter

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Summary

Country	South Korea
Domain	birth.ne.jp
ASN	AS45382
Registry	APNIC
ID	BIRTHOFTHOUGHT-KR

WHOIS Details

inetnum:        103.54.72.0 - 103.54.75.255
netname:        BIRTHOFTHOUGHT-KR
descr:          Birth of Thought
country:        KR
org:            ORG-BOT1-AP
admin-c:        BOTA2-AP
tech-c:         BOTA2-AP
abuse-c:        AB1349-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BIRTHOFTHOUGHT-KR
mnt-routes:     MAINT-BIRTHOFTHOUGHT-KR
mnt-irt:        IRT-BIRTHOFTHOUGHT-KR
last-modified:  2025-05-08T08:44:49Z
source:         APNIC

irt:            IRT-BIRTHOFTHOUGHT-KR
address:        SK Broadband 1st Floor, 6, Beobwonro 1gil, Seocho gu , Seoul South Korea
e-mail:         server@hostcenter.co.kr
abuse-mailbox:  server@hostcenter.co.kr
admin-c:        BOTA2-AP
tech-c:         BOTA2-AP
auth:           # Filtered
remarks:        server@hostcenter.co.kr was validated on 2025-02-27
mnt-by:         MAINT-BIRTHOFTHOUGHT-KR
last-modified:  2025-05-08T08:44:49Z
source:         APNIC

organisation:   ORG-BOT1-AP
org-name:       Birth of Thought
org-type:       LIR
country:        KR
address:        SK Broadband 1st Floor, 6, Beobwonro 1gil, Seocho gu
phone:          +82 02-6925-5044
fax-no:         +82 2 5518 2262
e-mail:         server@hostcenter.co.kr
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-08T12:56:21Z
source:         APNIC

role:           ABUSE BIRTHOFTHOUGHTKR
country:        ZZ
address:        SK Broadband 1st Floor, 6, Beobwonro 1gil, Seocho gu , Seoul South Korea
phone:          +000000000
e-mail:         server@hostcenter.co.kr
admin-c:        BOTA2-AP
tech-c:         BOTA2-AP
nic-hdl:        AB1349-AP
remarks:        Generated from irt object IRT-BIRTHOFTHOUGHT-KR
remarks:        server@hostcenter.co.kr was validated on 2025-02-27
abuse-mailbox:  server@hostcenter.co.kr
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-08T08:45:11Z
source:         APNIC

role:           Birth of Thought administrator
address:        SK Broadband 1st Floor, 6, Beobwonro 1gil, Seocho gu, Seoul
country:        KR
phone:          +82 02-6925-5044
e-mail:         server@hostcenter.co.kr
admin-c:        BOTA2-AP
tech-c:         BOTA2-AP
nic-hdl:        BOTA2-AP
notify:         server@hostcenter.co.kr
mnt-by:         MAINT-BIRTHOFTHOUGHT-KR
last-modified:  2025-05-08T08:42:37Z
source:         APNIC

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

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Pingable IPs

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

IP Address	ASN	Details
103.54.74.201	AS45382 Hostcenter	`0.67ms` 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
154.240.239.72	AS36947 Telecom Algeria	`13.06ms` from Algiers, DZ
122.164.206.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.15ms` from Chennai, IN
108.71.190.136	AS7018 AT&T Enterprises, LLC	`7.81ms` from Dallas, US
190.165.104.56	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`15.53ms` from Medellin, CO
23.194.200.8	AS35994 Akamai Technologies, Inc.	`0.29ms` from New York City, US
101.142.102.120	AS17511 OPTAGE Inc.	`3.02ms` from Osaka, JP
153.137.112.8	AS4713 NTT Communications Corporation	`2.59ms` from Osaka, JP
125.233.114.88	AS3462 Data Communication Business Group	`2.73ms` from Taipei, TW
110.0.67.248	AS10013 FreeBit Co.,Ltd.	`15.30ms` from Tokyo, JP
59.140.1.120	AS2516 KDDI CORPORATION	`14.30ms` from Tokyo, JP
78.62.137.8	AS8764 Telia Lietuva, AB	`3.42ms` from Vilnius, LT
86.63.85.56	AS35191 ASTA-NET S.A.	`10.35ms` from Warsaw, PL
136.57.250.232	AS16591 Google Fiber Inc.	`5.45ms` from Atlanta, US
71.28.53.248	AS7029 Windstream Communications LLC	`3.12ms` from Atlanta, US
221.198.1.40	AS4837 CHINA UNICOM China169 Backbone	`5.63ms` from Beijing, CN
97.243.62.88	AS6167 Verizon Business	`13.49ms` from Chicago, US
115.72.205.248	AS7552 Viettel Group	`3.28ms` from Ho Chi Minh City, VN
76.208.83.8	AS7018 AT&T Enterprises, LLC	`8.86ms` from Miami, US
176.192.188.104	AS12714 PJSC MegaFon	`1.84ms` from Moscow, RU
125.8.253.104	AS9824 JCOM Co., Ltd.	`7.60ms` from Osaka, JP
107.134.106.88	AS7018 AT&T Enterprises, LLC	`5.93ms` from Redding, US
178.66.122.104	AS12389 PJSC Rostelecom	`1.34ms` from Saint Petersburg, RU
14.72.6.8	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
42.186.189.8	AS45062 Netease-Network	`5.50ms` from Shanghai, CN
103.195.189.8	AS134677 Dromatics Systems Pte Ltd	`0.50ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 103.54.74.13

traceroute to 103.54.74.13 (103.54.74.13): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.145 1.04 ms

2 *

3 *

4 [AS4766] 112.174.55.138 1.701 ms

5 *

6 [AS4766] 119.196.1.26 2.039 ms

7 *

8 [AS45382] 103.54.74.13 1.32 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 28th 2025

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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