AS38663 NICEINFOMATIONSERVICE

BINET-AS-KR-KR - NICEINFOMATIONSERVICE · registered in South Korea

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in South Korea#562largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#44,340of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS38663 in ASN lookup Look up an IP in this network (125.143.170.1) All networks in South Korea

IPv4 prefixes

All 3 prefixes, in address order.

125.143.170.0/24
183.96.231.0/24
203.234.219.0/24

Other ASNs named NICEINFOMATIONSERVICE

1 other network uses the same organisation name; together with AS38663 they announce 2,816 IPv4 addresses.

ASNNameIPv4 addresses

AS17859CBNET-AS-KR-KR - NICEINFOMATIONSERVICE KR2,048

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS38135#559 KLNET-AS-KR-KR - KDB Life Insurance Co.,Ltd768

AS38416#560 GOEYC-AS-KR-KR - Gyeonggi Yeoncheon Office of Education768

AS38434#561 POLARISOFFICE-AS-KR-KR - POLARISOFFICE768

AS38698#563 UBASE-AS-KR-KR - UBASE768

AS45381#564 SHNET-AS-KR-KR - Seoul Housing Communities Corporation768

AS45408#565 KOSAF-AS-KR-KR - KOSAF768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources