66.242.205.0/24

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
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 66.242.205.0/24

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

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

IP Address	ASN	Details
66.242.205.1	AS18596 Madison Telephone Company	`2.28ms` 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
45.3.106.8	AS1312 Virginia Polytechnic Institute and State Univ.	`0.25ms` from Ashburn, US
157.56.177.232	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
97.81.117.152	AS20115 Charter Communications LLC	`10.61ms` from Atlanta, US
181.102.147.72	AS7303 Telecom Argentina S.A.	`10.16ms` from Buenos Aires, AR
197.53.248.24	AS8452 TE-AS	`5.95ms` from Cairo, EG
18.223.93.248	AS16509 Amazon.com, Inc.	`7.75ms` from Chicago, US
213.166.165.248	AS12552 GlobalConnect AB	`2.85ms` from Falkenberg, SE
18.194.174.56	AS16509 Amazon.com, Inc.	`0.33ms` from Frankfurt am Main, DE
117.0.16.104	AS7552 Viettel Group	`0.23ms` from Ho Chi Minh City, VN
178.184.99.56	AS12389 PJSC Rostelecom	`12.97ms` from Krasnoyarsk, RU
196.64.233.184	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`19.75ms` from Lisbon, PT
20.244.13.40	AS8075 Microsoft Corporation	`0.65ms` from Lohogaon, IN
95.17.151.184	AS12479 Orange Espagne SA	`10.94ms` from Madrid, ES
210.210.197.120	AS9756 SK Broadband Co Ltd	`2.57ms` from Seoul, KR
85.187.194.216	AS48233 Netroniks EOOD	`5.00ms` from Sofia, BG
145.128.170.24	AS28685 Routit BV	`3.55ms` from Amsterdam, NL
186.84.161.56	AS10620 Telmex Colombia S.A.	`14.10ms` from Bogota, CO
166.150.235.56	AS6167 Verizon Business	`14.91ms` from Chicago, US
99.189.225.184	AS7018 AT&T Enterprises, LLC	`2.07ms` from Dallas, US
203.160.69.200	AS10099 China Unicom Global	`1.08ms` from Hong Kong, HK
90.188.227.152	AS12389 PJSC Rostelecom	`13.05ms` from Krasnoyarsk, RU
31.126.145.120	AS2856 British Telecommunications PLC	`6.54ms` from London, GB
96.0.100.136	AS16509 Amazon.com, Inc.	`0.62ms` from Miami, US
197.237.175.88	AS15399 Wananchi Group (Kenya) Limited	`1.14ms` from Nairobi, KE
201.182.236.88	AS267549 NetCOMM FIBRA	`6.39ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 66.242.205.109

traceroute to 66.242.205.109 (66.242.205.109): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 0.268 ms

2 *

3 [AS174] 154.24.50.173 1.31 ms

4 [AS174] 38.104.162.137 2.681 ms

5 [AS18596] 66.242.205.109 19.772 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On September 4th 2025

What are IP address ranges?

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