IP range details

192.31.46.0/24

AS2552 · Washington University

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Summary

Country	United States
Domain	wustl.edu
ASN	AS2552
Registry	arin
Hosted IPs	256
ID	LFU-ETHER

WHOIS Details

NetHandle:      NET-192-31-46-0-1
OrgID:          WASHIN-Z
Parent:         NET-192-0-0-0-0
NetName:        LFU-ETHER
NetRange:       192.31.46.0 - 192.31.46.255
NetType:        allocation
OriginAS:       2552
Comment:        http://it.wustl.edu
RegDate:        1988-02-16
Updated:        2021-12-14
TechHandle:     NTSN-ARIN
AbuseHandle:    NTSN1-ARIN
NOCHandle:      NTSN-ARIN
Source:         ARIN


OrgID:          WASHIN-Z
OrgName:        Washington University
CanAllocate:    
Street:         Network Technology Services
Street:         1 Brookings Drive, Campus Box 1048
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63130
RegDate:        2008-10-08
Updated:        2012-10-11
OrgAdminHandle: NOC12842-ARIN
OrgTechHandle:  NOC12842-ARIN
OrgAbuseHandle: NOC12842-ARIN
OrgNOCHandle:   NOC12842-ARIN
Source:         ARIN


POCHandle:      NTSN-ARIN
IsRole:         Y
LastName:       Network Technology Services - NOC
FirstName:      
Street:         1 Brookings Drive, Campus Box 1048
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63130
RegDate:        2006-03-14
Updated:        2022-04-06
OfficePhone:    +1-314-935-7048
Mailbox:        nts-noc@wustl.edu
Source:         ARIN


POCHandle:      NTSN1-ARIN
IsRole:         Y
LastName:       Network Technology Services - NSO
FirstName:      
Street:         1 Brookings Drive, Campus Box 1048
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63130
RegDate:        2006-03-14
Updated:        2023-01-30
OfficePhone:    +1-314-935-5380
OfficePhone:    +1-314-935-7048
Mailbox:        nts-abuse@wustl.edu
Source:         ARIN


POCHandle:      NOC12842-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         One Brookings Drive
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63130
RegDate:        2012-10-11
Updated:        2024-07-22
OfficePhone:    +1-314-935-7048
Mailbox:        WashU_IT-SI_SOCCommandCenter@email.wustl.edu
Mailbox:        ne_services@email.wustl.edu
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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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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