IP range details

159.18.151.0/24

AS21774 · The Exchange Global Server Center

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Summary

Country	Canada
Domain	allstream.com
ASN	AS21774
Registry	arin
Hosted IPs	256
ID	ALLSTREAM-20

WHOIS Details

NetHandle:      NET-159-18-0-0-1
OrgID:          ACCA-2
Parent:         NET-159-0-0-0-0
NetName:        ALLSTREAM-20
NetRange:       159.18.0.0 - 159.18.255.255
NetType:        allocation
RegDate:        1992-02-27
Updated:        2012-03-02
Source:         ARIN


OrgID:          ACCA-2
OrgName:        Allstream Corp.
CanAllocate:    
Street:         200 Wellington Street West
Street:         16th Floor
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5V-3G2
RegDate:        2003-07-10
Updated:        2020-08-13
ReferralServer: rwhois://rwhois.allstream.com:4321
OrgAdminHandle: ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
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:      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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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.

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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