1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.11.0.0/16
  4. AS33365  | 204.11.20.0/24

204.11.20.0/24

AS33365  ·  Cincinnati Financial Corporation

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Summary

Country United States
Domain cinfin.com
ASN AS33365
Registry ARIN
ID THECI-3-NET-1

WHOIS Details

NetHandle:      NET-204-11-20-0-1
OrgID:          CFC-135
Parent:         NET-204-0-0-0-0
NetName:        THECI-3-NET-1
NetRange:       204.11.20.0 - 204.11.23.255
NetType:        allocation
RegDate:        2005-03-10
Updated:        2021-12-14
Source:         ARIN


OrgID:          CFC-135
OrgName:        Cincinnati Financial Corporation
CanAllocate:    
Street:         6200 S. Gilmore Road
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45014-5141
RegDate:        2015-12-07
Updated:        2015-12-07
OrgAdminHandle: CINFI-ARIN
OrgTechHandle:  NOCIN-ARIN
OrgAbuseHandle: NOCIN-ARIN
OrgNOCHandle:   NOCIN-ARIN
Source:         ARIN


POCHandle:      NOCIN-ARIN
IsRole:         Y
LastName:       NOC-INFRA
FirstName:      
Street:         6200 South Gilmore Rd
City:           Fairfield
State/Prov:     OH
Country:        US
PostalCode:     45014
RegDate:        2004-10-11
Updated:        2025-10-26
OfficePhone:    +1-513-603-5454
Mailbox:        noc-infra@cinfin.com
Source:         ARIN


POCHandle:      CINFI-ARIN
IsRole:         Y
LastName:       cinfin poc
FirstName:      
Street:         6200 S. Gilmore Rd
City:           Fairfield
State/Prov:     OH
Country:        US
PostalCode:     45014-5141
RegDate:        2009-06-11
Updated:        2025-10-21
OfficePhone:    +1-513-603-5588
Mailbox:        cinfin_poc@cinfin.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.11.0.0/16

Range ASN Company Num of IPs
204.11.200.0/21 AS32016 Allstream Business US, LLC 2,048
204.11.88.0/21 AS47046 CityLink 2,048
204.11.224.0/21 AS30640 Etheric Networks, Inc. 2,048
204.11.232.0/21 AS33724 VOLICO 2,048
204.11.152.0/21 AS22581 Broadband VI, LLC 2,048
204.11.48.0/21 AS30176 Priority Colo Inc 2,048
204.11.160.0/21 AS32723 Archtop Fiber 2,048
204.11.72.0/21 AS25660 Fidium 2,048
204.11.176.0/21 AS26077 Jag Wire Enterprises, Inc. 2,048
204.11.184.0/21 AS29709 Northeast Ohio Network for Educational Technology 2,048
204.11.220.0/22 AS9009 Shock Hosting LLC 1,024
204.11.120.0/22 AS11814 Distributel Communications Limited 1,024
204.11.148.0/22 AS14265 DSCI Corporation 1,024
204.11.248.0/22 AS14807 StormWeb Canada Hosting Inc. 1,024
204.11.208.0/22 AS17378 TierPoint, LLC 1,024
204.11.144.0/22 AS174 Internet Utilities NA LLC 1,024
204.11.16.0/22 AS19133 Bird Hosting Inc. 1,024
204.11.64.0/22 AS20055 Wholesail networks LLC 1,024
204.11.244.0/22 AS21947 Blackfoot Telephone Cooperative, Inc. 1,024
204.11.112.0/22 AS23308 UTILITY TELEPHONE, INC. 1,024
204.11.36.0/22 AS30398 Automated Data Systems 1,024
204.11.104.0/22 AS32354 Unwired 1,024
204.11.32.0/22 AS53292 Route 256 1,024
204.11.116.0/22 AS7922 Comcast Cable Communications, LLC 1,024
204.11.130.0/23 AS46262 ResTech Services LLC 512
204.11.58.0/23 AS46606 PDR 512
204.11.98.0/24 AS19133 ServerFarm Realty 256
204.11.243.0/24 AS11753 Alerify 256
204.11.3.0/24 AS34936 Daniel Niewerth 256
204.11.218.0/24 AS395570 Beanfield Technologies Inc. 256
204.11.1.0/24 AS44486 Prepaid-Host 256
204.11.129.0/24 AS46262 ResTech Services LLC 256
204.11.134.0/24 AS46262 ResTech Services LLC 256
204.11.241.0/24 AS11753 Alerify 256
204.11.0.0/24 AS47692 onelayer it-solutions e.U. 256
204.11.157.0/24 AS22581 Master Capital Management , LLC 256
204.11.219.0/24 AS11492 EBTX Wireless 256
204.11.2.0/24 AS203218 Cyril Papadakis trading as Papadakis IT 256
204.11.200.0/24 AS32016 World Communications 256
204.11.99.0/24 AS19133 ServerFarm Realty 256
204.11.135.0/24 AS53597 Hoyos Consulting LLC 256

Hosted domains

There are 446 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.11.20.93 cincinnati-cos.net 446

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

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

IP Address ASN Details
204.11.20.2 AS33365 Cincinnati Financial Corporation 11.80ms from Chicago, 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
154.37.85.248 AS46261 QuickPacket, LLC 0.19ms from Ashburn, US
106.194.36.8 AS45609 Bharti Airtel Ltd. AS for GPRS Service 7.93ms from Chennai, IN
128.104.73.24 AS59 University of Wisconsin Madison 5.25ms from Chicago, US
92.74.174.24 AS3209 Vodafone GmbH 4.96ms from Duesseldorf, DE
18.194.55.152 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
119.196.134.40 AS4766 Korea Telecom 1.40ms from Incheon, KR
195.31.153.200 AS3269 Telecom Italia S.p.A. 11.70ms from Milan, IT
78.202.144.120 AS12322 Free SAS 1.48ms from Paris, FR
121.144.186.168 AS4766 Korea Telecom 6.42ms from Seoul, KR
119.114.188.168 AS4837 CHINA UNICOM China169 Backbone 8.99ms from Tieling, CN
114.253.97.40 AS4808 China Unicom Beijing Province Network 3.69ms from Beijing, CN
120.8.187.24 AS4837 CHINA UNICOM China169 Backbone 9.42ms from Beijing, CN
72.181.181.200 AS11427 Charter Communications Inc 4.76ms from Dallas, US
3.123.60.168 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
93.238.232.56 AS3320 Deutsche Telekom AG 7.93ms from Frankfurt am Main, DE
83.248.102.136 AS1257 Tele2 Sverige AB 6.37ms from Goeteborg, SE
118.178.200.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.14ms from Hangzhou, CN
223.237.66.8 AS45609 Bharti Airtel Ltd. AS for GPRS Service 2.85ms from Kolkata, IN
112.112.194.216 AS4134 CHINANET-BACKBONE 1.10ms from Kunming, CN
86.140.87.216 AS2856 British Telecommunications PLC 7.19ms from London, GB
124.101.172.152 AS4713 NTT DOCOMO BUSINESS,Inc. 11.61ms from Osaka, JP
190.219.213.152 AS18809 Cable Onda 7.39ms from Panama, PA
179.113.120.152 AS26599 TELEFÔNICA BRASIL S.A 4.17ms from Sao Paulo, BR
201.76.27.40 AS28573 Claro NXT Telecomunicacoes Ltda 6.39ms from Sao Paulo, BR
34.50.23.72 AS396982 Google LLC 0.08ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 204.11.20.3
traceroute to 204.11.20.3 (204.11.20.3): 64 hops max, 52 byte packets
5 [] 37.120.220.105 9.32 ms
6 [] 80.249.209.14 8.79 ms
10 [AS55002] 107.162.249.22 86.824 ms
11 *
12 [AS33365] 204.11.20.3 205.855 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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