210.122.72.0/24

AS17837 · NHN KCP Corp.

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Summary

Country	South Korea
Domain	syeway.co.kr
ASN	AS17837
Parent Range	210.122.0.0/16
Registry	KRNIC
ID	210.122.72.0-210.122.73.255

WHOIS Details

inetnum:            210.122.72.0 - 210.122.73.255
descr:              Korea Cyber Payment
network-type:       CUSTOMER
address:            Guro-dong Guro-gu Seoul
zip-code:           08317
created:            2003-09-06
admin:              GENERATED-KRNIC-IP-MANAGER-SYSTEM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SYSTEM
person:             IP Manager
name:               IP Manager
phone:              +82-54-536-0880
e-mail:             system@syeway.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 210.122.72.0/24

Range	ASN	Company	Num of IPs
210.122.0.0/16	AS17837	SEJONG NETWORKS	65,536
210.122.0.0/16	AS9848	SEJONG NETWORKS	65,536

Nearby Ranges

BGP prefixes that overlap with 210.122.0.0/16

Range	ASN	Company	Num of IPs
210.122.0.0/16	AS17837	SEJONG NETWORKS	65,536
210.122.0.0/16	AS9848	SEJONG NETWORKS	65,536
210.122.16.0/20	AS4961	Daewoo Information Systems Co. Ltd(DISC)	4,096
210.122.128.0/20	AS131826	KOREAYAKULT	4,096
210.122.74.0/23	AS17837	Korea Cyber Payment	512
210.122.0.0/24	AS9952	Hostway	256
210.122.1.0/24	AS9952	Hostway	256
210.122.69.0/24	AS17837	Korea Cyber Payment	256
210.122.123.0/24	AS18317	Aitas	256
210.122.172.0/24	AS38123	University of Ulsan College of Medicine	256
210.122.173.0/24	AS38123	Asan Medical Center	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.122.72.150	AS17837 NHN KCP Corp.	`1.82ms` from Incheon, 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
100.40.63.40	AS701 Verizon Business	`3.50ms` from Boston, US
174.110.57.72	AS11426 Charter Communications Inc	`10.40ms` from Charlotte, US
74.215.97.152	AS6181 Cincinnati Bell Telephone Company LLC	`1.43ms` from Cincinnati, US
71.135.154.88	AS7018 AT&T Enterprises, LLC	`2.65ms` from Houston, US
154.51.139.24	AS174 Cogent Communications, LLC	`0.37ms` from London, GB
2.125.10.216	AS5607 Sky UK Limited	`1.68ms` from London, GB
35.241.9.168	AS396982 Google LLC	`0.07ms` from Melbourne, AU
60.108.32.168	AS17676 SoftBank Corp.	`3.80ms` from Osaka, JP
186.204.108.40	AS28573 Claro NXT Telecomunicacoes Ltda	`4.73ms` from Osasco, BR
78.201.248.136	AS12322 Free SAS	`1.21ms` from Paris, FR
184.105.78.216	AS394996 47-2339071	`1.13ms` from Santa Clara, US
115.136.64.88	AS17858 LG POWERCOMM	`2.02ms` from Seoul, KR
110.131.235.72	AS9824 JCOM Co., Ltd.	`10.50ms` from Tokyo, JP
46.232.128.152	AS56391 VIRTUAL TELECOM SP. Z O.O.	`3.72ms` from Warsaw, PL
141.136.190.216	AS13046 Hrvatski Telekom d.d.	`2.99ms` from Zagreb, HR
128.30.76.24	AS3 Massachusetts Institute of Technology	`0.31ms` from Boston, US
191.179.234.104	AS28573 Claro NXT Telecomunicacoes Ltda	`11.43ms` from Curitiba, BR
84.221.154.184	AS8612 Tiscali Italia S.P.A.	`16.81ms` from Milan, IT
159.2.42.40	AS855 Bell Canada	`17.95ms` from New York City, US
128.223.4.8	AS3582 University of Oregon	`3.31ms` from Portland, US
46.178.124.120	AS5432 Proximus NV	`13.64ms` from Roubaix, FR
153.224.176.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.37ms` from Tokyo, JP
114.180.234.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.59ms` from Tokyo, JP
97.204.155.232	AS6167 Verizon Business	`19.75ms` from Ashburn, US
213.181.156.248	AS43653 PEGO Slovakia, s.r.o.	`3.74ms` from Bratislava, SK

Traceroute

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

traceroute -a -n -q1 210.122.72.150

traceroute to 210.122.72.150 (210.122.72.150): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.231 ms

2 [AS199524] 92.223.1.73 0.223 ms

3 *

4 [AS9457] 61.107.0.77 1.077 ms

5 [AS9457] 211.45.68.45 0.947 ms

6 [AS3786] 61.43.4.138 0.878 ms

7 [AS3786] 61.43.4.137 1.849 ms

8 *

9 *

10 [AS3786] 1.213.15.18 1.458 ms

11 [AS3786] 123.141.248.238 1.444 ms

12 *

13 *

14 *

15 [AS17837] 210.122.72.150 2.097 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 19th 2026

What are IP address ranges?

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