IP range details

204.57.8.0/21

AS600 · OARnet

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Summary

Country	United States
Domain	cincinnati-oh.gov
ASN	AS600
Registry	arin
Hosted IPs	2,048
ID	CITYOFCINTI-BLOCK

WHOIS Details

NetHandle:      NET-204-57-8-0-1
OrgID:          CITYOF-4-Z
Parent:         NET-204-0-0-0-0
NetName:        CITYOFCINTI-BLOCK
NetRange:       204.57.8.0 - 204.57.15.255
NetType:        allocation
RegDate:        1994-06-07
Updated:        2021-12-14
Source:         ARIN


OrgID:          CITYOF-4-Z
OrgName:        City of Cincinnati
CanAllocate:    
Street:         805 Central Ave.
Street:         Suite 300
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2010-12-14
Updated:        2020-11-02
OrgAdminHandle: RNS11-ARIN
OrgTechHandle:  KHOUR24-ARIN
OrgTechHandle:  MCCOR277-ARIN
OrgTechHandle:  RNS11-ARIN
OrgAbuseHandle: MCCOR277-ARIN
OrgAbuseHandle: RNS11-ARIN
Source:         ARIN


POCHandle:      MCCOR277-ARIN
IsRole:         N
LastName:       McCord
FirstName:      Jeff
Street:         801 Plum Street
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2020-11-02
Updated:        2020-11-02
OfficePhone:    +1-513-352-6217
Mailbox:        jeff.mccord@cincinnati-oh.gov
Source:         ARIN


POCHandle:      RNS11-ARIN
IsRole:         Y
LastName:       RCC Network Services
FirstName:      
Street:         805 Central Ave. Ste. 300
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2010-03-30
Updated:        2024-08-08
OfficePhone:    +1-513-352-1962
OfficePhone:    +1-513-352-4757
OfficePhone:    +1-513-352-6939
Mailbox:        chris.abernathy@cincinnati-oh.gov
Mailbox:        george.kalemanis@cincinnati-oh.gov
Mailbox:        justin.meek@cincinnati-oh.gov
Mailbox:        ryan.nedeff@cincinnati-oh.gov
Source:         ARIN


POCHandle:      KHOUR24-ARIN
IsRole:         N
LastName:       Khoury
FirstName:      Hanna
Street:         801 Plum Street
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2020-11-02
Updated:        2023-11-06
OfficePhone:    +1-513-352-6227
MobilePhone:    +1-513-316-0763
Mailbox:        hanna.khoury@cincinnati-oh.gov
Source:         ARIN

Hosted domains

There are 35 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.57.13.60	mygcww.org	32
204.57.13.91	projectgroundwork.org	1
204.57.13.90	msdgc.org	1
204.57.13.77	cincyrec.org	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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