66.42.128.0/17

AS6181 · Cincinnati Bell Telephone Company LLC

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Summary

Country	United States
Domain	altafiber.com
ASN	AS6181
Registry	ARIN
ID	FUSE-NET-BLK-5

WHOIS Details

NetHandle:      NET-66-42-128-0-1
OrgID:          FIAI
Parent:         NET-66-0-0-0-0
NetName:        FUSE-NET-BLK-5
NetRange:       66.42.128.0 - 66.42.255.255
NetType:        allocation
Comment:        *** For Abuse Issues Call 513.565.9707 or Email [email protected] Please see rwhois.fuse.net:4321 for IP assignments. ***
RegDate:        2003-05-28
Updated:        2012-03-02
TechHandle:     FIA-ORG-ARIN
Source:         ARIN


OrgID:          FIAI
OrgName:        Altafiber
CanAllocate:    
Street:         209 W. Seventh St.
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
Comment:        *** For Abuse Issues Call 513.565.9707 or Email
Comment:        [email protected] ****
RegDate:        1998-09-11
Updated:        2025-07-09
ReferralServer: rwhois://rwhois.fuse.net:4321
OrgAdminHandle: TJB40-ARIN
OrgTechHandle:  DPM35-ARIN
OrgTechHandle:  FIA-ORG-ARIN
OrgTechHandle:  GOODW273-ARIN
OrgTechHandle:  GSP36-ARIN
OrgTechHandle:  MONAG27-ARIN
OrgTechHandle:  MORRI1305-ARIN
OrgTechHandle:  RONAN14-ARIN
OrgAbuseHandle: FAT-ARIN
OrgNOCHandle:   FIA-ORG-ARIN
Source:         ARIN


POCHandle:      FIA-ORG-ARIN
IsRole:         Y
LastName:       Fuse Internet Access Operations Center
FirstName:      
Street:         209 W. Seventh St.
Street:         MS 121-550
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        1970-01-01
Updated:        2015-11-11
OfficePhone:    +1-800-387-3638
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TJB40-ARIN
IsRole:         N
LastName:       Baumgartner
FirstName:      Todd
Street:         209 West Seventh St
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2007-09-12
Updated:        2025-06-09
OfficePhone:    +1-513-397-5636
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DPM35-ARIN
IsRole:         N
LastName:       Murray
FirstName:      Daniel
Street:         209 West 7th St.
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45201
RegDate:        2024-01-16
Updated:        2024-01-16
OfficePhone:    +1-513-608-7126
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MORRI1305-ARIN
IsRole:         N
LastName:       Morris
FirstName:      William
Street:         209 W 7th St.
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2023-07-10
Updated:        2024-11-26
OfficePhone:    +1-513-835-0412
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      FAT-ARIN
IsRole:         Y
LastName:       Fuse Internet Access Abuse Team
FirstName:      
Street:         209 W. Seventh St.
Street:         MS 121-550
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2002-09-25
Updated:        2017-11-10
OfficePhone:    +1-513-397-6598
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MONAG27-ARIN
IsRole:         N
LastName:       Monaghan
FirstName:      Robert
Street:         209 W 7th St
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2024-01-16
Updated:        2025-01-15
OfficePhone:    +1-513-238-4723
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GOODW273-ARIN
IsRole:         N
LastName:       Goodwin
FirstName:      Eric
Street:         209 W 7th St
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2024-01-18
Updated:        2024-01-18
OfficePhone:    +1-513-265-2769
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      RONAN14-ARIN
IsRole:         N
LastName:       Ronan
FirstName:      Eric
Street:         209 W 7th St
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2024-01-17
Updated:        2025-01-16
OfficePhone:    +1-513-509-2517
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GSP36-ARIN
IsRole:         N
LastName:       Pennington
FirstName:      Gregory
Street:         209 W 7th St
City:           Cincinnati
State/Prov:     OH
Country:        US
PostalCode:     45202
RegDate:        2009-07-30
Updated:        2025-01-07
OfficePhone:    +1-513-608-7516
MobilePhone:    +1-513-608-7516
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 66.42.128.0/17

Range	ASN	Company	Num of IPs
66.42.206.0/24	AS30059	ZIMMERMAN & COMPANY CPAS	256

Nearby Ranges

BGP prefixes that overlap with 66.42.0.0/16

Range	ASN	Company	Num of IPs
66.42.0.0/19	AS23314	Summit Broadband	8,192
66.42.32.0/20	AS20473	TYO_VULTR_CUST	4,096
66.42.48.0/20	AS20473	SGP_VULTR_CUST	4,096
66.42.206.0/24	AS30059	ZIMMERMAN & COMPANY CPAS	256

Hosted domains

There are 139 domain names hosted across 99 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.42.140.157	goagsu.com	5
66.42.196.204	aignow.net	3
66.42.154.234	queencityawning.com	3
66.42.136.28	networkingandcomputerassociates.com	3
66.42.187.188	dkserviceedge.com	2
66.42.140.144	fechtools.com	2
66.42.140.143	fechheimer.com	2
66.42.140.150	fc-innovations.com	1
66.42.238.202	cincinnatiwomensfair.com	1
66.42.219.2	scottpettigrew.com	1
66.42.222.154	mhcgdsmp.xyz	1
66.42.139.103	matsonmail.com	1
66.42.216.8	popenet.pro	1
66.42.140.136	orderauniform.com	1
66.42.144.9	e3localconnect.com	1
66.42.199.83	usmicrojet.net	1
66.42.230.130	mycpawin.com	1
66.42.164.242	rolfcpa.com	1
66.42.146.74	kaoajc.com	1
66.42.141.106	golfmanor.online	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

6,633 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.42.147.33	AS6181 Cincinnati Bell Telephone Company LLC	`0.60ms` from Cincinnati, US
66.42.143.49	AS6181 Cincinnati Bell Telephone Company LLC	`0.85ms` from Cincinnati, US
66.42.132.69	AS6181 Cincinnati Bell Telephone Company LLC	`1.24ms` from Cincinnati, US
66.42.139.49	AS6181 Cincinnati Bell Telephone Company LLC	`0.71ms` from Cincinnati, US
66.42.138.172	AS6181 Cincinnati Bell Telephone Company LLC	`0.53ms` from Cincinnati, US
66.42.136.49	AS6181 Cincinnati Bell Telephone Company LLC	`0.69ms` from Cincinnati, US
66.42.140.214	AS6181 Cincinnati Bell Telephone Company LLC	`0.71ms` from Cincinnati, US
66.42.146.161	AS6181 Cincinnati Bell Telephone Company LLC	`0.86ms` from Cincinnati, US
66.42.129.1	AS6181 Cincinnati Bell Telephone Company LLC	`2.73ms` from Cincinnati, US
66.42.142.129	AS6181 Cincinnati Bell Telephone Company LLC	`0.90ms` from Cincinnati, US
66.42.128.161	AS6181 Cincinnati Bell Telephone Company LLC	`0.65ms` from Cincinnati, US
66.42.141.130	AS6181 Cincinnati Bell Telephone Company LLC	`0.97ms` from Cincinnati, US
66.42.131.1	AS6181 Cincinnati Bell Telephone Company LLC	`1.18ms` from Cincinnati, US
66.42.134.5	AS6181 Cincinnati Bell Telephone Company LLC	`1.27ms` from Cincinnati, US
66.42.133.254	AS6181 Cincinnati Bell Telephone Company LLC	`1.27ms` from Cincinnati, US
66.42.135.41	AS6181 Cincinnati Bell Telephone Company LLC	`1.32ms` from Cincinnati, US
66.42.148.81	AS6181 Cincinnati Bell Telephone Company LLC	`0.68ms` from Cincinnati, US
66.42.137.173	AS6181 Cincinnati Bell Telephone Company LLC	`0.70ms` from Cincinnati, US
66.42.145.33	AS6181 Cincinnati Bell Telephone Company LLC	`0.76ms` from Cincinnati, US
66.42.172.1	AS6181 Cincinnati Bell Telephone Company LLC	`1.19ms` from Cincinnati, US
66.42.170.1	AS6181 Cincinnati Bell Telephone Company LLC	`2.09ms` from Cincinnati, US
66.42.248.1	AS6181 Cincinnati Bell Telephone Company LLC	`1.52ms` from Cincinnati, US
66.42.164.201	AS6181 Cincinnati Bell Telephone Company LLC	`1.37ms` from Cincinnati, US
66.42.188.1	AS6181 Cincinnati Bell Telephone Company LLC	`1.26ms` from Cincinnati, US
66.42.168.13	AS6181 Cincinnati Bell Telephone Company LLC	`1.59ms` from Cincinnati, 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
82.74.196.1	AS33915 Vodafone Libertel B.V.	`4.50ms` from Amsterdam, NL
188.91.82.177	AS50266 Odido Netherlands B.V.	`3.15ms` from Amsterdam, NL
24.96.27.1	AS12083 WideOpenWest Finance LLC	`12.69ms` from Atlanta, US
184.187.33.129	AS22773 Cox Communications Inc.	`15.09ms` from Atlanta, US
92.85.145.1	AS9050 Orange Romania S.A.	`3.50ms` from Bucharest, RO
186.108.123.1	AS7303 Telecom Argentina S.A.	`6.67ms` from Buenos Aires, AR
102.40.94.17	AS8452 TE-AS	`5.09ms` from Cairo, EG
75.133.94.1	AS20115 Charter Communications LLC	`8.00ms` from Chicago, US
185.161.216.1	AS209908 AVISTUDIO SRL	`2.54ms` from Chisinau, MD
174.101.222.1	AS10796 Charter Communications Inc	`15.48ms` from Columbus, US
188.179.250.1	AS3292 TDC Holding A/S	`1.28ms` from Copenhagen, DK
14.245.211.193	AS45899 VNPT Corp	`2.32ms` from Da Nang, VN
8.30.186.129	AS13904 Cherryland Services Inc	`12.38ms` from Dallas, US
170.61.145.17	AS22260 The Bank of New York Mellon Corporation	`15.03ms` from Dallas, US
47.189.141.1	AS5650 Frontier Communications of America, Inc.	`1.57ms` from Dallas, US
98.209.185.1	AS7922 Comcast Cable Communications, LLC	`3.28ms` from Detroit, US
88.66.199.225	AS3209 Vodafone GmbH	`5.43ms` from Duesseldorf, DE
112.109.156.1	AS4837 CHINA UNICOM China169 Backbone	`15.31ms` from Fuzhou, CN
83.14.254.97	AS5617 Orange Polska Spolka Akcyjna	`2.34ms` from Gdansk, PL
195.70.27.1	AS12333 Cheops Technology Switzerland SA	`0.27ms` from Geneve, CH
129.194.65.65	AS559 SWITCH	`0.96ms` from Geneve, CH
58.251.130.209	AS17623 China Unicom Shenzen network	`4.82ms` from Guangzhou, CN
27.45.225.1	AS17816 China Unicom IP network China169 Guangdong province	`4.02ms` from Guangzhou, CN
123.27.252.1	AS45899 VNPT Corp	`2.35ms` from Hanoi, VN
195.87.89.17	AS15924 Vodafone Net Iletisim Hizmetler AS	`2.88ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f2 66.42.183.17

traceroute to 66.42.183.17 (66.42.183.17): 64 hops max, 52 byte packets

2 [AS30059] 70.36.35.1 3.12 ms

3 *

4 [AS6181] 66.42.183.17 0.917 ms

Measurement taken from

IPinfo ProbeNet in Cincinnati, US

On November 28th 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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