203.104.173.0/24

AS23576 · NAVER Cloud Corp.

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Summary

Country	Singapore
Domain	navercorp.com
ASN	AS23576
Parent Range	203.104.172.0/22
Registry	APNIC
ID	NBP-NET

WHOIS Details

inetnum:        203.104.172.0 - 203.104.175.255
netname:        NBP-NET
descr:          Naver Business Platform, Naver & Line Service
country:        SG
admin-c:        NBPA1-AP
tech-c:         NBPA1-AP
abuse-c:        AN712-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-NBPAP-KR
mnt-irt:        IRT-NBPAP-KR
last-modified:  2021-06-30T00:18:28Z
source:         APNIC

irt:            IRT-NBPAP-KR
address:        6, Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
e-mail:         dl_security_whois@navercorp.com
abuse-mailbox:  dl_security_whois@navercorp.com
admin-c:        NBPA1-AP
tech-c:         NBPA1-AP
auth:           # Filtered
remarks:        dl_security_whois@navercorp.com was validated on 2025-11-12
mnt-by:         MAINT-NBPAP-SG
last-modified:  2025-11-18T00:31:13Z
source:         APNIC

role:           ABUSE NBPAPKR
country:        ZZ
address:        6, Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
phone:          +000000000
e-mail:         dl_security_whois@navercorp.com
admin-c:        NBPA1-AP
tech-c:         NBPA1-AP
nic-hdl:        AN712-AP
remarks:        Generated from irt object IRT-NBPAP-KR
remarks:        dl_security_whois@navercorp.com was validated on 2025-11-12
abuse-mailbox:  dl_security_whois@navercorp.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-12T02:59:34Z
source:         APNIC

role:           NAVER BUSINESS PLATFORM ASIA PACIFIC PTE LTD adm
address:        JTC Summit 8 Jurong Town Hall Road #24-05, Singapore 609434, Singapore Singapore 609434
country:        SG
phone:          +65-6818-0847
fax-no:         +65-6818-0847
e-mail:         gnoc@navercorp.com
admin-c:        NBPA1-AP
tech-c:         NBPA1-AP
nic-hdl:        NBPA1-AP
mnt-by:         MAINT-NBPAP-SG
last-modified:  2016-04-15T02:34:46Z
source:         APNIC

route:          203.104.172.0/22
country:        SG
origin:         AS23576
descr:          NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. JTC Summit 8 Jurong Town Hall Road #24-05 Singapore 609434
mnt-by:         MAINT-NBPAP-KR
last-modified:  2018-02-14T06:13:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.104.173.0/24

Range	ASN	Company	Num of IPs
203.104.172.0/22	AS23576	Naver Business Platform, Naver & Line Service	1,024

Nearby Ranges

BGP prefixes that overlap with 203.104.0.0/16

Range	ASN	Company	Num of IPs
203.104.96.0/20	AS17707	NHN Techorus Corp.	4,096
203.104.32.0/20	AS133774	CHINANET Guangdong province network	4,096
203.104.0.0/20	AS9650	Department of Education	4,096
203.104.48.0/20	AS56089	OFFRATEL AP	4,096
203.104.128.0/20	AS38631	LINE Corporation	4,096
203.104.112.0/20	AS17936	Cable Television Kani Co.,Inc.	4,096
203.104.16.0/21	AS10310	Yahoo Inc.	2,048
203.104.144.0/21	AS38631	LINE Corporation	2,048
203.104.24.0/21	AS7642	Dhivehi Raajjeyge Gulhun (PRIVATE LIMITED)	2,048
203.104.172.0/22	AS23576	Naver Business Platform, Naver & Line Service	1,024
203.104.188.0/22	AS135354	Naver Business Platform Cloud Service	1,024
203.104.152.0/22	AS38631	LINE Corporation	1,024
203.104.164.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.166.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.168.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.170.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.186.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.184.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.178.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.156.0/23	AS38631	LINE Corporation	512
203.104.182.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.176.0/23	AS23576	Naver Business Platform Naver & LINE Service	512
203.104.160.0/23	AS23576	Naver Business Platform Naver & Line Service	512
203.104.162.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.159.0/24	AS17661	NHN Cloud Japan Corporation	256
203.104.158.0/24	AS38631	LINE Corporation	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.104.173.166	AS23576 NAVER Cloud Corp.	`0.75ms` from Singapore, SG

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
54.71.8.136	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
102.188.148.216	AS24835 Vodafone Data	`11.39ms` from Cairo, EG
60.3.177.24	AS4837 CHINA UNICOM China169 Backbone	`13.73ms` from Changchun, CN
106.222.121.40	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`7.82ms` from Chennai, IN
65.185.6.168	AS10796 Charter Communications Inc	`16.78ms` from Cleveland, US
97.245.229.8	AS6167 Verizon Business	`12.66ms` from Denver, US
34.255.226.24	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
52.16.160.136	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
124.160.173.72	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Hangzhou, CN
83.54.183.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.56ms` from Madrid, ES
40.134.56.104	AS7029 Windstream Communications LLC	`0.43ms` from Miami, US
223.65.62.24	AS56046 China Mobile communications corporation	`2.49ms` from Nanjing, CN
161.33.1.184	AS31898 Oracle Corporation	`0.18ms` from Osaka, JP
96.245.179.24	AS701 Verizon Business	`1.96ms` from Philadelphia, US
44.208.62.40	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
121.186.8.24	AS4766 Korea Telecom	`4.31ms` from Seoul, KR
93.140.190.136	AS5391 Hrvatski Telekom d.d.	`6.84ms` from Zagreb, HR
31.43.246.184	AS43764 LLC "Electron-sevlush"	`4.77ms` from Budapest, HU
20.247.51.136	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
61.255.50.248	AS9318 SK Broadband Co Ltd	`1.09ms` from Incheon, KR
110.147.224.8	AS1221 Telstra Limited	`11.53ms` from Melbourne, AU
73.113.49.24	AS7922 Comcast Cable Communications, LLC	`18.50ms` from Murfreesboro, US
68.195.18.88	AS6128 Cablevision Systems Corp.	`7.15ms` from New York City, US
59.4.27.104	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
110.141.2.56	AS1221 Telstra Limited	`6.06ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 203.104.173.168

traceroute to 203.104.173.168 (203.104.173.168): 64 hops max, 52 byte packets

3 [] 27.111.230.227 1.91 ms

4 *

5 *

6 *

7 [AS23576] 203.104.173.168 1.103 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 7th 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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