IP range details

173.241.221.0/24

AS20227 · Accident Fund Insurance Company of America

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Summary

Country	United States
Domain	arialink.com
ASN	AS20227
Registry	arin
Hosted IPs	256
ID	CRT-1BLK

WHOIS Details

NetHandle:      NET-173-241-208-0-1
OrgID:          CTRT
Parent:         NET-173-0-0-0-0
NetName:        CRT-1BLK
NetRange:       173.241.208.0 - 173.241.223.255
NetType:        allocation
RegDate:        2010-04-29
Updated:        2019-06-04
TechHandle:     TECHN116-ARIN
AbuseHandle:    CRTHO-ARIN
NOCHandle:      NETWO450-ARIN
Source:         ARIN


OrgID:          CTRT
OrgName:        Arialink
CanAllocate:    
Street:         230 N Washington Square
City:           Lansing
State/Prov:     MI
Country:        US
PostalCode:     48933
RegDate:        2000-01-18
Updated:        2016-10-07
ReferralServer: rwhois://216.157.192.3:4321
OrgAdminHandle: ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
OrgNOCHandle:   ZIE-ARIN
Source:         ARIN


POCHandle:      ZIE-ARIN
IsRole:         Y
LastName:       Zayo IP Engineering
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2013-07-18
Updated:        2024-09-06
OfficePhone:    +1-866-236-2824
Mailbox:        ipeng@zayo.com
Source:         ARIN


POCHandle:      ABUSE5675-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2016-10-06
Updated:        2023-12-19
OfficePhone:    +1-866-236-2824
Mailbox:        abuse@zayo.com
Source:         ARIN


POCHandle:      TECHN116-ARIN
IsRole:         Y
LastName:       Technical Services
FirstName:      
Street:         230 N Washington SQ
Street:         Suite 200
City:           Lansing
State/Prov:     MI
Country:        US
PostalCode:     48933
RegDate:        2003-12-12
Updated:        2024-07-05
OfficePhone:    +1-517-492-1350
Mailbox:        hostmaster@crt.net
Mailbox:        ipeng@zayo.com
Source:         ARIN


POCHandle:      NETWO450-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         230 N. Washington Square
Street:         Suite 200
City:           Lansing
State/Prov:     MI
Country:        US
PostalCode:     48933
RegDate:        2003-12-12
Updated:        2024-07-05
OfficePhone:    +1-517-492-1350
Mailbox:        hostmaster@crt.net
Mailbox:        ipeng@zayo.com
Source:         ARIN


POCHandle:      CRTHO-ARIN
IsRole:         Y
LastName:       CRT Hostmaster
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2003-04-22
Updated:        2024-09-09
OfficePhone:    +1-517-346-5041
OfficePhone:    +1-517-492-1350
OfficePhone:    +1-866-236-2824
MobilePhone:    +1-866-236-2824
FaxPhone:       +1-866-236-2824
Mailbox:        hostmaster@crt.net
Mailbox:        ipeng@zayo.com
Mailbox:        james.dickson@zayo.com
Source:         ARIN

Hosted domains

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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.

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