IP range details

209.81.0.0/18

AS7091 · ViaNet Communications

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Summary

Country	United States
Domain	via.net
ASN	AS7091
Registry	arin
Hosted IPs	16,384
ID	VIANETCO

WHOIS Details

NetHandle:      NET-209-81-0-0-1
OrgID:          VIA
Parent:         NET-209-0-0-0-0
NetName:        VIANETCO
NetRange:       209.81.0.0 - 209.81.63.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Comment:        RWHOIS auth.via.net 4321
RegDate:        1997-05-12
Updated:        2000-03-22
TechHandle:     JM7712-ARIN
Source:         ARIN


OrgID:          VIA
OrgName:        ViaNet Communications
CanAllocate:    
Street:         POB 390637
City:           Mountain View
State/Prov:     CA
Country:        US
PostalCode:     94039
RegDate:        1996-08-16
Updated:        2018-06-26
ReferralServer: rwhois://auth.via.net:4321
OrgAdminHandle: JM7712-ARIN
OrgTechHandle:  JM7712-ARIN
OrgTechHandle:  VIANE-ARIN
OrgAbuseHandle: JM7712-ARIN
Source:         ARIN


POCHandle:      JM7712-ARIN
IsRole:         N
LastName:       McGuckin
FirstName:      Joseph
Street:         994 San Antonio Rd
City:           Palo Alto
State/Prov:     CA
Country:        US
PostalCode:     94303
RegDate:        1970-01-01
Updated:        2023-08-16
OfficePhone:    +1-650-969-2203
FaxPhone:       +1-415-969-2124
Mailbox:        noc@via.net
Source:         ARIN


POCHandle:      VIANE-ARIN
IsRole:         Y
LastName:       Vianet Support
FirstName:      
Street:         994 San Antonio Rd.
City:           Palo Alto
State/Prov:     CA
Country:        US
PostalCode:     94303
RegDate:        2018-06-21
Updated:        2023-07-28
OfficePhone:    +1-650-213-1311
Mailbox:        Buhrow@via.net
Source:         ARIN

Hosted domains

There are 11 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.81.59.5	1stuniverse.com	3
209.81.13.136	magicienmerlin.com	3
209.81.10.15	extrareports.com	2
209.81.13.96	spiralout.net	1
209.81.10.10	jetscybernetics.com	1
209.81.50.26	posaomarket.net	1

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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