66.194.21.0/24

AS397718 · Richland County

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Summary

Country	United States
Domain	richlandcountysc.gov
ASN	AS397718
Parent Range	66.192.0.0/14
Registry	ARIN
ID	CTL-RCHCO

WHOIS Details

NetHandle:      NET-66-194-21-0-1
OrgID:          RC-1402
Parent:         NET-66-192-0-0-1
NetName:        CTL-RCHCO
NetRange:       66.194.21.0 - 66.194.21.255
NetType:        reassignment
RegDate:        2019-07-11
Updated:        2019-07-11
Source:         ARIN


OrgID:          RC-1402
OrgName:        Richland County
CanAllocate:    
Street:         2020 Hampton Street, Suite 3030
City:           Columbia
State/Prov:     SC
Country:        US
PostalCode:     29204
RegDate:        2019-07-05
Updated:        2019-07-05
OrgAdminHandle: RCITA-ARIN
OrgTechHandle:  RCITA-ARIN
OrgAbuseHandle: RCITA-ARIN
OrgNOCHandle:   RCITA-ARIN
Source:         ARIN


POCHandle:      RCITA-ARIN
IsRole:         Y
LastName:       RCIT-ARIN
FirstName:      
Street:         2020 Hampton Street, Suite 3030
City:           Columbia
State/Prov:     SC
Country:        US
PostalCode:     29204
RegDate:        2019-06-18
Updated:        2024-07-02
OfficePhone:    +1-803-576-2017
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.194.21.0/24

Range	ASN	Company	Num of IPs
66.192.0.0/14	AS395760	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS395837	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS400057	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS62478	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS14467	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS11402	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS18929	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS23314	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29707	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29921	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29985	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS30258	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32268	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13628	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32617	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3356	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS33745	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3549	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS35863	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13755	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394171	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394750	Level 3 Parent, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 66.194.0.0/16

Range	ASN	Company	Num of IPs
66.192.0.0/14	AS33745	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13628	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS13755	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS14467	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS62478	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS400057	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS18929	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS395837	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS395760	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS11402	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394750	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS394171	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS23314	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS35863	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29707	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29921	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS29985	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS30258	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3549	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32268	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS32617	Level 3 Parent, LLC	262,144
66.192.0.0/14	AS3356	Level 3 Parent, LLC	262,144
66.194.140.0/22	AS32899	Bresco Broadband	1,024
66.194.210.0/23	AS394829	X1 Communcations Inc	512
66.194.219.0/24	AS33202	Moore & Van Allen	256
66.194.25.0/24	AS30525	Global Linking Solutions	256
66.194.120.0/24	AS3549	Public Works Commission	256
66.194.172.0/24	AS25679	Tulsa Datacenter, LLC	256
66.194.29.0/24	AS22655	AGDATA, LP	256
66.194.193.0/24	AS21985	Masco Contractor Services	256
66.194.187.0/24	AS203	Micro Center	256
66.194.233.0/24	AS20141	Alston & Bird, LLP	256
66.194.11.0/24	AS19881	Valley Connections LLC	256
66.194.199.0/24	AS395884	Tampa Bay Rays	256
66.194.72.0/24	AS396258	Seattle University	256
66.194.167.0/24	AS16897	Renaissance Systems, Inc.	256
66.194.180.0/24	AS46379	Siena College	256
66.194.80.0/24	AS54666	FUGRO (USA) Inc.	256
66.194.243.0/24	AS55156	R & L Carriers Inc	256
66.194.42.0/24	AS14942	Regional One Health	256

Hosted domains

There are 10 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.194.21.223	richlandcountysc.gov	5
66.194.21.221	sandhillconservation.org	2
66.194.21.222	richlandonline.com	1
66.194.21.225	richlandcountysc.com	1
66.194.21.151	pineviewindustrialpark.com	1
66.194.21.226	rcdevelopmentservices.com	1
66.194.21.24	richlanddata.com	1
66.194.21.188	rcwinds.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.194.21.1	AS397718 Richland County	`4.48ms` from Charlotte, 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
71.64.113.72	AS10796 Charter Communications Inc	`14.33ms` from Ashburn, US
87.188.222.248	AS3320 Deutsche Telekom AG	`4.87ms` from Frankfurt am Main, DE
90.211.148.216	AS5607 Sky UK Limited	`1.36ms` from London, GB
213.31.66.120	AS6871 Plusnet	`5.24ms` from London, GB
149.13.33.40	AS174 Cogent Communications, LLC	`0.33ms` from Luxembourg, LU
76.109.53.232	AS7922 Comcast Cable Communications, LLC	`10.08ms` from Miami, US
71.228.238.168	AS7922 Comcast Cable Communications, LLC	`10.71ms` from Murfreesboro, US
124.112.237.152	AS4134 CHINANET-BACKBONE	`8.77ms` from Nanchang, CN
3.229.102.136	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
119.217.217.72	AS4766 Korea Telecom	`5.87ms` from Seoul, KR
213.149.53.200	AS31012 A1 Hrvatska d.o.o.	`1.25ms` from Zagreb, HR
20.163.191.56	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
188.4.183.40	AS1241 Forthnet	`2.31ms` from Athens, GR
80.132.225.8	AS3320 Deutsche Telekom AG	`4.82ms` from Berlin, DE
141.135.3.56	AS6848 Telenet BV	`6.08ms` from Brussels, BE
89.165.156.40	AS48161 NEXTGEN COMMUNICATIONS SRL	`5.16ms` from Bucharest, RO
178.3.213.56	AS3209 Vodafone GmbH	`10.50ms` from Hamburg, DE
95.245.249.56	AS3269 Telecom Italia S.p.A.	`3.28ms` from Milan, IT
41.139.196.104	AS37061 Safaricom Limited	`7.12ms` from Nairobi, KE
108.50.193.104	AS701 Verizon Business	`1.84ms` from New York City, US
60.103.165.232	AS17676 SoftBank Corp.	`9.49ms` from Osaka, JP
52.203.221.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
98.93.170.104	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
179.210.44.152	AS28573 Claro NXT Telecomunicacoes Ltda	`4.53ms` from Rio de Janeiro, BR
14.33.46.152	AS4766 Korea Telecom	`1.28ms` 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 -f4 66.194.21.150

traceroute to 66.194.21.150 (66.194.21.150): 64 hops max, 52 byte packets

4 [AS3356] 4.31.71.154 4.691 ms

5 [AS397718] 66.194.21.150 4.535 ms

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On December 14th 2025

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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