Whois查询

查询域名、IP或ASN的注册信息、到期时间、注册商等详细信息

示例： google.com · baidu.com · github.com · 8.8.8.8 · 211.234.110.0/24 · AS13335
注册信息
216.52.250.0/23
IP 范围
216.52.250.0 - 216.52.251.255
CIDR
216.52.250.0/23
网络名称
INAP-LAX-NCCF-216-52-250-0
国家/地区
US
滥用投诉
[email protected]
注册时间
2014-07-03
更新时间
2026-08-05
域名状态
Reassigned
原始Whois信息
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       216.52.250.0 - 216.52.255.255
CIDR:           216.52.250.0/23, 216.52.252.0/22
NetName:        UG-210
NetHandle:      NET-216-52-250-0-2
Parent:         NET216 (NET-216-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   PF IPV4 Borrower, LLC (PIHL-4)
RegDate:        1998-08-24
Updated:        2026-08-05
Ref:            https://rdap.arin.net/registry/ip/216.52.250.0


OrgName:        PF IPV4 Borrower, LLC
OrgId:          PIHL-4
Address:        1209 Orange Street
City:           Wilmington
StateProv:      DE
PostalCode:     19801
Country:        US
RegDate:        2025-01-27
Updated:        2025-02-20
Ref:            https://rdap.arin.net/registry/entity/PIHL-4


OrgNOCHandle: NOC32469-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-424-207-1300 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32469-ARIN

OrgTechHandle: IPADM814-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-212-610-5663 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM814-ARIN

OrgTechHandle: NOC32469-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-424-207-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32469-ARIN

OrgAbuseHandle: IPADM814-ARIN
OrgAbuseName:   IP Admin
OrgAbusePhone:  +1-212-610-5663 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM814-ARIN

OrgTechHandle: ADMIN8940-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-424-207-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN8940-ARIN

OrgAbuseHandle: ABUSE5306-ARIN
OrgAbuseName:   Abuse Dept
OrgAbusePhone:  +1-424-207-1300 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5306-ARIN

# end


# start

NetRange:       216.52.250.0 - 216.52.251.255
CIDR:           216.52.250.0/23
NetName:        INAP-LAX-NCCF-216-52-250-0
NetHandle:      NET-216-52-250-0-1
Parent:         UG-210 (NET-216-52-250-0-2)
NetType:        Reassigned
OriginAS:       
Customer:       Childrens Oncology Group (C05147169)
RegDate:        2014-07-03
Updated:        2026-08-05
Comment:        rirCallout v1.07, Thu Jul 03 09:45:51 -0400 2014
Ref:            https://rdap.arin.net/registry/ip/216.52.250.0


CustName:       Childrens Oncology Group
Address:        4600 East West Highway suite 600
City:           Bethesda
StateProv:      MD
PostalCode:     20814
Country:        US
RegDate:        2014-07-03
Updated:        2014-07-03
Ref:            https://rdap.arin.net/registry/entity/C05147169

OrgNOCHandle: NOC32469-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-424-207-1300 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32469-ARIN

OrgTechHandle: IPADM814-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-212-610-5663 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM814-ARIN

OrgTechHandle: NOC32469-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-424-207-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32469-ARIN

OrgAbuseHandle: IPADM814-ARIN
OrgAbuseName:   IP Admin
OrgAbusePhone:  +1-212-610-5663 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM814-ARIN

OrgTechHandle: ADMIN8940-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-424-207-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN8940-ARIN

OrgAbuseHandle: ABUSE5306-ARIN
OrgAbuseName:   Abuse Dept
OrgAbusePhone:  +1-424-207-1300 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5306-ARIN

# end



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#