203.104.171.0/24

AS23576 · NAVER Cloud Corp.

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Summary

Country	Japan
Domain	navercorp.com
ASN	AS23576
Parent Range	203.104.170.0/23
Registry	APNIC
ID	NBP-NET

WHOIS Details

inetnum:        203.104.170.0 - 203.104.171.255
netname:        NBP-NET
descr:          Naver Business Platform, Naver & Line Service
country:        JP
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:  2021-06-30T00:18:29Z
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:          203.104.170.0/23
country:        JP
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:  2018-02-14T06:12:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.104.171.0/24

Range	ASN	Company	Num of IPs
203.104.170.0/23	AS23576	Naver Business Platform, Naver & Line Service	512

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
51.8.164.104	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
178.117.125.232	AS6848 Telenet BV	`5.43ms` from Brussels, BE
91.14.196.56	AS3320 Deutsche Telekom AG	`3.01ms` from Duesseldorf, DE
152.241.13.56	AS26599 TELEFÔNICA BRASIL S.A	`1.13ms` from Fortaleza, BR
212.88.146.56	AS9063 VSE NET GmbH	`4.05ms` from Frankfurt am Main, DE
221.211.6.24	AS4837 CHINA UNICOM China169 Backbone	`9.51ms` from Harbin, CN
90.118.45.184	AS3215 Orange S.A.	`5.71ms` from Marseille, FR
47.206.57.232	AS5650 Frontier Communications of America, Inc.	`6.10ms` from Miami, US
69.137.109.152	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Murfreesboro, US
178.67.74.88	AS12389 PJSC Rostelecom	`2.36ms` from Saint Petersburg, RU
169.233.214.216	AS5739 University of California, Santa Cruz	`3.48ms` from San Jose, US
4.237.13.168	AS8075 Microsoft Corporation	`0.81ms` from Sydney, AU
101.5.187.24	AS4538 China Education and Research Network Center	`4.87ms` from Beijing, CN
64.56.127.40	AS14131 DataYard	`2.42ms` from Cincinnati, US
211.222.245.104	AS4766 Korea Telecom	`0.88ms` from Incheon, KR
178.185.100.184	AS12389 PJSC Rostelecom	`1.09ms` from Krasnoyarsk, RU
79.133.148.152	AS12389 PJSC Rostelecom	`11.46ms` from Moscow, RU
97.104.229.72	AS33363 Charter Communications, Inc	`9.11ms` from Orlando, US
54.165.239.104	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
218.171.135.88	AS3462 Data Communication Business Group	`5.74ms` from Taichung, TW
149.56.231.56	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
219.232.194.72	AS18239 CAPNET	`2.71ms` from Beijing, CN
62.234.162.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN
171.215.118.8	AS4134 CHINANET-BACKBONE	`6.59ms` from Chengdu, CN
95.237.182.248	AS3269 Telecom Italia S.p.A.	`2.91ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 -m11 203.104.171.213

traceroute to 203.104.171.213 (203.104.171.213): 11 hops max, 52 byte packets

5 [AS38623] 36.37.255.206 0.485 ms

6 [AS24482] 49.213.24.65 0.285 ms

7 [AS24482] 124.6.32.96 35.926 ms

8 [] 210.173.176.64 94.331 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

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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