1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.57.0.0/16
  4. AS600  | 204.57.8.0/21

204.57.8.0/21

AS600  ·  OARnet

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Summary

Country United States
Domain cincinnati-oh.gov
ASN AS600
Registry ARIN
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:      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:        2025-12-29
OfficePhone:    +1-513-352-1962
OfficePhone:    +1-513-352-4757
OfficePhone:    +1-513-352-6939
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.57.0.0/16

Range ASN Company Num of IPs
204.57.64.0/18 AS3356 Level 3 Parent, LLC 16,384
204.57.64.0/18 AS10753 Level 3 Parent, LLC 16,384
204.57.64.0/18 AS3549 Level 3 Parent, LLC 16,384
204.57.64.0/18 AS26648 Level 3 Parent, LLC 16,384
204.57.128.0/18 AS32391 Syntrio Solutions, LLC 16,384
204.57.32.0/19 AS2914 NTT America, Inc. 8,192
204.57.16.0/20 AS20303 BAM Broadband Opco, LLC 4,096
204.57.232.0/21 AS10242 US Internet Corp 2,048
204.57.224.0/21 AS400317 GoldConnect 2,048
204.57.248.0/21 AS55039 Fatbeam, LLC 2,048
204.57.104.0/22 AS393769 Leander Independent School District 1,024
204.57.84.0/23 AS11667 Westel, Inc. 512
204.57.94.0/23 AS3356 World Net 512
204.57.112.0/23 AS22403 TRINICOM COMMUNICATIONS 512
204.57.76.0/24 AS11667 Westel, Inc. 256
204.57.109.0/24 AS62738 ZochNet 256
204.57.68.0/24 AS46413 Fulair, LLC 256
204.57.114.0/24 AS22403 TRINICOM COMMUNICATIONS 256
204.57.77.0/24 AS26995 TeleNetwork 256
204.57.81.0/24 AS26995 TeleNetwork 256
204.57.220.0/24 AS215197 Zero Services GmbH 256
204.57.72.0/24 AS3356 World Net 256
204.57.74.0/24 AS3356 World Net 256

Hosted domains

There are 44 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 41
204.57.13.90 projectgroundwork.org 2
204.57.13.91 projectgroundwork.org 1
204.57.13.77 cincyrec.org 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
204.57.9.60 AS600 OARnet 4.50ms from Columbus, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
139.28.162.181 AS396319 Oxylabs 0.36ms from Dallas, US
172.11.107.245 AS7018 AT&T Enterprises, LLC 6.66ms from Dallas, US
182.183.130.5 AS17557 Pakistan Telecommunication Company Limited 16.31ms from Karachi, PK
139.167.203.181 AS55836 Reliance Jio Infocomm Limited 0.95ms from Kolkata, IN
197.249.115.229 AS25139 TVCABO - Comunicacoes Multimedia, Lda 0.94ms from Maputo, MZ
74.93.120.133 AS7922 Comcast Cable Communications, LLC 9.04ms from Morris Plains, US
223.113.97.117 AS56046 China Mobile communications corporation 2.51ms from Nanjing, CN
108.54.122.181 AS701 Verizon Business 2.41ms from New York City, US
66.209.142.53 AS7106 Com Net, Inc. 2.45ms from Ottoville, US
189.114.213.229 AS18881 TELEFÔNICA BRASIL S.A 12.98ms from São Paulo, BR
121.192.131.101 AS4538 China Education and Research Network Center 14.46ms from Wuhan, CN
123.119.13.5 AS4808 China Unicom Beijing Province Network 3.64ms from Beijing, CN
111.93.132.69 AS45820 Tata Teleservices ISP AS 1.37ms from Bengaluru, IN
54.187.96.213 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
52.59.108.181 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
80.231.53.21 AS6774 Belgacom International Carrier Services SA 6.10ms from Frankfurt am Main, DE
106.52.105.37 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.02ms from Guangzhou, CN
113.180.30.117 AS45899 VNPT Corp 2.19ms from Ho Chi Minh City, VN
61.247.86.101 AS17854 SK Broadband Co Ltd 5.74ms from Incheon, KR
39.61.2.53 AS17557 Pakistan Telecommunication Company Limited 12.18ms from Islamabad, PK
86.142.167.245 AS2856 British Telecommunications PLC 2.78ms from London, GB
82.204.150.229 AS8359 MTS PJSC 1.81ms from Moscow, RU
58.242.44.181 AS4837 CHINA UNICOM China169 Backbone 4.89ms from Nanjing, CN
23.246.124.117 AS12271 Charter Communications Inc 1.33ms from New York City, US
92.62.49.37 AS39102 Global Network Management Inc 0.80ms from Saint Petersburg, RU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m9 204.57.14.137
traceroute to 204.57.14.137 (204.57.14.137): 9 hops max, 52 byte packets
4 [AS3356] 4.26.55.34 126.54 ms
5 [AS600] 199.218.39.230 128.093 ms
6 [AS600] 199.18.116.66 127.823 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Zagreb, HR
On

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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