66.242.206.0/23

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
OriginAS:       18596
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:        2025-03-12
OrgAdminHandle: GHO34-ARIN
OrgTechHandle:  JB1300-ARIN
OrgTechHandle:  JDA66-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:      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:        2023-11-06
OfficePhone:    +1-618-633-2267
Mailbox:        abuse@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:        2023-10-13
OfficePhone:    +1-618-635-5000
MobilePhone:    +1-618-946-6606
Mailbox:        ghoffstetter@madisontelco.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:        2024-10-12
OfficePhone:    +1-618-713-3777
Mailbox:        jb@janbacher.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

Overlapping Ranges

BGP prefixes that contain 66.242.206.0/23

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

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
66.242.206.1	AS18596 Madison Telephone Company	`2.21ms` from St. Louis, US
66.242.207.95	AS18596 Madison Telephone Company	`2.55ms` 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
45.136.4.87	AS209737 Meric Internet Teknolojileri A.S.	`0.17ms` from Bursa, TR
36.158.133.215	AS56047 China Mobile communications corporation	`10.84ms` from Changsha, CN
107.198.158.39	AS7018 AT&T Enterprises, LLC	`6.89ms` from Chicago, US
173.187.20.7	AS7029 Windstream Communications LLC	`13.21ms` from Chicago, US
98.193.90.71	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Chicago, US
84.168.127.23	AS3320 Deutsche Telekom AG	`8.36ms` from Frankfurt am Main, DE
91.60.194.247	AS3320 Deutsche Telekom AG	`8.70ms` from Frankfurt am Main, DE
4.184.239.55	AS8075 Microsoft Corporation	`0.17ms` from Frankfurt am Main, DE
213.123.237.119	AS2856 British Telecommunications PLC	`3.26ms` from London, GB
86.12.45.199	AS5089 Virgin Media Limited	`6.25ms` from London, GB
83.104.250.55	AS5378 Vodafone Limited	`5.89ms` from London, GB
159.196.220.7	AS4764 Aussie Broadband	`0.51ms` from Melbourne, AU
73.125.156.23	AS7922 Comcast Cable Communications, LLC	`5.07ms` from Miami, US
108.53.23.103	AS701 Verizon Business	`2.13ms` from Newark, US
44.202.167.199	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
188.243.26.215	AS35807 SkyNet Ltd.	`0.84ms` from Saint Petersburg, RU
192.232.230.23	AS46606 Unified Layer	`2.00ms` from Salt Lake City, US
38.186.175.23	AS174 Cogent Communications	`0.67ms` from San Jose, US
186.104.237.135	AS7418 TELEFÓNICA CHILE S.A.	`1.99ms` from Santiago, CL
169.226.148.199	AS22990 University at Albany, State University of New York	`4.28ms` from Secaucus, US
175.198.233.151	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
1.116.114.151	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.65ms` from Shanghai, CN
46.148.68.55	AS35491 TPnets.com Sp. z o.o.	`2.12ms` from Warsaw, PL
66.159.243.39	AS52129 Proofpoint, Inc.	`0.23ms` from Amsterdam, NL
210.12.183.87	AS4808 China Unicom Beijing Province Network	`2.97ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 66.242.206.1

traceroute to 66.242.206.1 (66.242.206.1): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.12 0.228 ms

2 *

3 [AS174] 154.24.50.173 0.805 ms

4 [AS18596] 66.242.206.1 2.496 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On September 4th 2025

What are IP address ranges?

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