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  2. 66.0.0.0/8
  3. 66.242.0.0/16
  4. AS18596  | 66.242.221.0/24

66.242.221.0/24

AS18596  ·  Madison Telephone Company

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Summary

Country United States
Domain madisontelco.com
ASN AS18596
Parent Range 66.242.192.0/19
Registry ARIN
ID MADT-NET-1

WHOIS Details

NetHandle:      NET-66-242-192-0-1
OrgID:          MADT
Parent:         NET-66-0-0-0-0
NetName:        MADT-NET-1
NetRange:       66.242.192.0 - 66.242.223.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        2002-03-06
Updated:        2012-02-24
TechHandle:     GHO34-ARIN
AbuseHandle:    ABUSE655-ARIN
NOCHandle:      JDA66-ARIN
Source:         ARIN


OrgID:          MADT
OrgName:        Madison Telephone Company
CanAllocate:    
Street:         PO 29
Street:         21668 Double Arch Dr 
City:           Staunton
State/Prov:     IL
Country:        US
PostalCode:     62088
Comment:        Please submit all abuse complaints to
Comment:        abuse@madisontelco.com
RegDate:        2000-01-24
Updated:        2025-11-05
OrgAdminHandle: GHO34-ARIN
OrgTechHandle:  JB1300-ARIN
OrgTechHandle:  WALDR142-ARIN
OrgAbuseHandle: ABUSE655-ARIN
Source:         ARIN


POCHandle:      JDA66-ARIN
IsRole:         N
LastName:       Davis
FirstName:      Jerry
Street:         21668 Double Arch Rd
Street:         PO Box 29
City:           Staunton
State/Prov:     IL
Country:        US
PostalCode:     62088
RegDate:        2004-06-08
Updated:        2024-11-05
OfficePhone:    +1-618-635-5000
Mailbox:        jddavis@madisontelco.com
Source:         ARIN


POCHandle:      GHO34-ARIN
IsRole:         N
LastName:       Hoffstetter
FirstName:      Gary
Street:         21668 Double Arch Rd.
City:           Staunton
State/Prov:     IL
Country:        US
PostalCode:     62088
RegDate:        2005-08-22
Updated:        2025-09-20
OfficePhone:    +1-618-635-5000
MobilePhone:    +1-618-946-6606
Mailbox:        ghoffstetter@madisontelco.com
Source:         ARIN


POCHandle:      WALDR142-ARIN
IsRole:         N
LastName:       Waldrop
FirstName:      Justin
Street:         21668 Double Arch Rd
City:           Staunton
State/Prov:     IL
Country:        US
PostalCode:     62088
RegDate:        2025-03-12
Updated:        2025-03-12
OfficePhone:    +1-618-635-5000
MobilePhone:    +1-618-635-2077
Mailbox:        jwaldrop@gomadison.com
Source:         ARIN


POCHandle:      JB1300-ARIN
IsRole:         N
LastName:       Bacher
FirstName:      Jan
Street:         PO Box 7
City:           Equality
State/Prov:     IL
Country:        US
PostalCode:     62934
RegDate:        1995-10-02
Updated:        2025-10-13
OfficePhone:    +1-618-713-3777
Mailbox:        jb@janbacher.com
Source:         ARIN


POCHandle:      ABUSE655-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         118 E State St
City:           Hamel
State/Prov:     IL
Country:        US
PostalCode:     62046
RegDate:        2004-06-08
Updated:        2025-11-05
OfficePhone:    +1-618-633-2267
Mailbox:        abuse@madisontelco.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.242.221.0/24

Range ASN Company Num of IPs
66.242.192.0/19 AS18596 Madison Telephone Company 8,192

Nearby Ranges

BGP prefixes that overlap with 66.242.0.0/16

Range ASN Company Num of IPs
66.242.224.0/19 AS22561 CenturyLink Communications, LLC 8,192
66.242.128.0/19 AS15114 Host Depot, Inc. 8,192
66.242.64.0/19 AS16904 Arvig Enterprises Inc. 8,192
66.242.192.0/19 AS18596 Madison Telephone Company 8,192
66.242.224.0/19 AS209 CenturyLink Communications, LLC 8,192
66.242.96.0/20 AS812 Rogers Communications Canada Inc. 4,096
66.242.160.0/20 AS25649 Adtech 4,096
66.242.16.0/20 AS29873 Newfold Digital, Inc. 4,096
66.242.112.0/20 AS36720 Two-Way Radio Service, Inc. 4,096
66.242.62.0/23 AS396216 Bridged Broadband, LLC 512
66.242.60.0/23 AS13335 Vanguard Technology Advisors, Inc. 512

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.242.221.234 mulvihillfamily.com 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

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

IP Address ASN Details
66.242.221.1 AS18596 Madison Telephone Company 2.38ms from St. Louis, 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
143.176.181.8 AS13127 Odido Netherlands B.V. 12.01ms from Amsterdam, NL
20.71.98.104 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
73.55.122.88 AS7922 Comcast Cable Communications, LLC 18.21ms from Atlanta, US
84.130.104.120 AS3320 Deutsche Telekom AG 10.08ms from Frankfurt am Main, DE
72.180.181.200 AS11427 Charter Communications Inc 6.34ms from Houston, US
223.241.231.88 AS4134 CHINANET BACKBONE 7.09ms from Huainan, CN
182.185.176.40 AS17557 Pakistan Telecommunication Company Limited 4.88ms from Islamabad, PK
92.244.187.40 AS203020 HostRoyale Technologies Pvt Ltd 1.37ms from Mumbai, IN
112.70.222.24 AS17511 OPTAGE Inc. 1.51ms from Osaka, JP
219.114.199.216 AS9617 JCOM Co., Ltd. 13.36ms from Osaka, JP
44.199.208.152 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
78.25.122.88 AS31213 PJSC MegaFon 14.12ms from Saint Petersburg, RU
115.12.141.200 AS4766 Korea Telecom 3.06ms from Seoul, KR
108.48.146.136 AS701 Verizon Business 2.16ms from Ashburn, US
51.8.118.56 AS8075 Microsoft Corporation 0.78ms from Ashburn, US
216.126.142.24 AS7029 Windstream Communications LLC 0.46ms from Atlanta, US
13.247.239.184 AS16509 Amazon.com, Inc. 0.14ms from Cape Town, ZA
90.185.74.24 AS203953 Hiper A/S 1.20ms from Copenhagen, DK
218.237.224.104 AS9318 SK Broadband Co Ltd 6.81ms from Incheon, KR
204.1.19.104 AS400427 IQ Fiber 1.43ms from Jacksonville, US
98.186.61.88 AS22773 Cox Communications Inc. 7.48ms from Kansas City, US
192.248.172.136 AS20473 The Constant Company, LLC 0.19ms from London, GB
73.28.42.40 AS7922 Comcast Cable Communications, LLC 4.59ms from Miami, US
128.116.182.152 AS35612 EOLO S.p.A. 4.90ms from Milan, IT
159.138.200.56 AS136907 HUAWEI CLOUDS 1.41ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 66.242.221.1
traceroute to 66.242.221.1 (66.242.221.1): 64 hops max, 52 byte packets
5 [AS174] 154.24.87.57 0.753 ms
6 [AS18596] 66.242.221.1 2.426 ms
Measurement taken from IPinfo ProbeNet in St. Louis, US
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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