IP range details

199.27.144.0/23

AS15228 · O'Reilly Media, Inc.

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Summary

Country	United States
Domain	oreilly.com
ASN	AS15228
Registry	arin
Hosted IPs	512
ID	OM-16

WHOIS Details

NetHandle:      NET-199-27-144-0-1
OrgID:          OM-16
Parent:         NET-199-0-0-0-0
NetName:        OM-16
NetRange:       199.27.144.0 - 199.27.147.255
NetType:        allocation
OriginAS:       15228
RegDate:        2015-01-21
Updated:        2021-12-14
Source:         ARIN


OrgID:          OM-16
OrgName:        O'Reilly Media, Inc.
CanAllocate:    
Street:         1005 Gravenstein Highway North
City:           Sebastopol
State/Prov:     CA
Country:        US
PostalCode:     95472
RegDate:        2012-03-02
Updated:        2018-08-27
OrgAdminHandle: DEANA2-ARIN
OrgTechHandle:  OREIL50-ARIN
OrgAbuseHandle: ABUSE7237-ARIN
OrgNOCHandle:   OREIL50-ARIN
Source:         ARIN


POCHandle:      DEANA2-ARIN
IsRole:         N
LastName:       Roman
FirstName:      Dean
Street:         1005 Gravenstein Hwy. N.
City:           Sebastopol
State/Prov:     CA
Country:        US
PostalCode:     95472
RegDate:        2011-03-02
Updated:        2023-09-19
OfficePhone:    +1-707-827-7104
FaxPhone:       +1-707-829-0104
Mailbox:        droman@oreilly.com
Source:         ARIN


POCHandle:      OREIL50-ARIN
IsRole:         Y
LastName:       O'Reilly NOC
FirstName:      
Street:         1005 Gravenstein Hwy. N.
City:           Sebastopol
State/Prov:     CA
Country:        US
PostalCode:     95472
RegDate:        2018-08-27
Updated:        2023-09-19
OfficePhone:    +1-707-827-7000
Mailbox:        noc@oreilly.com
Source:         ARIN


POCHandle:      ABUSE7237-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1005 Gravenstein Hwy. N.
City:           Sebastopol
State/Prov:     CA
Country:        US
PostalCode:     95472
RegDate:        2018-08-27
Updated:        2023-09-19
OfficePhone:    +1-707-827-7000
Mailbox:        abuse@oreilly.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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