66.59.78.0/24

AS4906 · Frontline Communications

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Summary

Country	United States
Domain	frontline.net
ASN	AS4906
Parent Range	66.59.64.0/20
Registry	ARIN
ID	SINEP-BLOCK-2

WHOIS Details

NetHandle:      NET-66-59-64-0-1
OrgID:          SINEP-1
Parent:         NET-66-0-0-0-0
NetName:        SINEP-BLOCK-2
NetRange:       66.59.64.0 - 66.59.79.255
NetType:        allocation
Comment:        Send all abuse related issues to abuse@frontline.net
RegDate:        2001-01-05
Updated:        2023-12-20
Source:         ARIN


OrgID:          SINEP-1
OrgName:        Frontline Communications
CanAllocate:    
Street:         PO Box 98
City:           Orangeburg
State/Prov:     NY
Country:        US
PostalCode:     10962
RegDate:        2006-03-21
Updated:        2018-07-27
OrgAdminHandle: DL322-ARIN
OrgTechHandle:  DL322-ARIN
OrgAbuseHandle: ABUSE907-ARIN
Source:         ARIN


POCHandle:      DL322-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         PO Box 98
City:           Orangeburg
State/Prov:     NY
Country:        US
PostalCode:     10962
RegDate:        1999-04-20
Updated:        2025-08-05
OfficePhone:    +1-888-376-6854
FaxPhone:       +1-845-623-8669
Mailbox:        noc@frontline.net
Source:         ARIN


POCHandle:      ABUSE907-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         PO Box 98
City:           Orangeburg
State/Prov:     NY
Country:        US
PostalCode:     10962
RegDate:        2005-05-23
Updated:        2025-11-03
OfficePhone:    +1-888-376-6854
Mailbox:        abuse@frontline.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.59.78.0/24

Range	ASN	Company	Num of IPs
66.59.64.0/20	AS4906	Frontline Communications	4,096

Nearby Ranges

BGP prefixes that overlap with 66.59.0.0/16

Range	ASN	Company	Num of IPs
66.59.224.0/19	AS11123	Ultimate Internet Access, Inc	8,192
66.59.0.0/19	AS16509	J2 Global Ventures, LLC	8,192
66.59.48.0/20	AS14618	RingSquared CC	4,096
66.59.32.0/20	AS14265	TPx Communications	4,096
66.59.48.0/20	AS22301	RingSquared CC	4,096
66.59.64.0/20	AS4906	Frontline Communications	4,096
66.59.196.0/22	AS13649	VIRMACHVPS	1,024
66.59.92.0/22	AS46867	Sebastian	1,024
66.59.218.0/24	AS400077	Pueblo City-County Library District	256
66.59.219.0/24	AS400364	DSLD HOMES, LLC	256
66.59.221.0/24	AS400448	Town of Castle Rock	256
66.59.64.0/24	AS4906	Frontline Communications	256
66.59.65.0/24	AS4906	Frontline Communications	256
66.59.67.0/24	AS4906	Frontline Communications	256
66.59.68.0/24	AS4906	Frontline Communications	256
66.59.69.0/24	AS4906	Frontline Communications	256
66.59.70.0/24	AS4906	Frontline Communications	256
66.59.71.0/24	AS4906	Frontline Communications	256
66.59.72.0/24	AS4906	Frontline Communications	256
66.59.73.0/24	AS4906	Frontline Communications	256
66.59.74.0/24	AS4906	Frontline Communications	256
66.59.75.0/24	AS4906	Frontline Communications	256
66.59.76.0/24	AS4906	Frontline.net	256
66.59.194.0/24	AS62594	PDT Partners LLC	256
66.59.121.0/24	AS11590	RASER Inc	256
66.59.192.0/24	AS14020	Longwood Gardens Inc.	256
66.59.216.0/24	AS14434	Love City Community Network	256
66.59.193.0/24	AS23223	Total Quality Logistics LLC	256
66.59.217.0/24	AS31883	Thornburg Investment Management Inc.	256
66.59.223.0/24	AS397283	RocketNode Inc	256
66.59.220.0/24	AS399978	City of Franklin	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
103.15.221.8	AS398465 Rackdog, LLC	`0.25ms` from Ashburn, US
47.72.254.104	AS9500 One New Zealand Group Limited	`2.17ms` from Auckland, NZ
36.67.125.184	AS7713 PT Telekomunikasi Indonesia	`7.59ms` from Batam, ID
117.206.71.8	AS9829 National Internet Backbone	`11.54ms` from Bengaluru, IN
20.186.73.168	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
154.61.132.120	AS174 Cogent Communications, LLC	`0.23ms` from London, GB
59.56.144.248	AS4134 CHINANET-BACKBONE	`11.72ms` from Nanchang, CN
91.34.109.88	AS3320 Deutsche Telekom AG	`5.45ms` from Nuernberg, DE
88.191.80.8	AS12322 Free SAS	`10.51ms` from Paris, FR
184.169.232.152	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
95.205.204.248	AS3301 Telia Company AB	`12.89ms` from Stockholm, SE
223.132.89.168	AS2527 Sony Network Communications Inc.	`3.10ms` from Tokyo, JP
179.124.57.152	AS263111 GTVR TELECOMUNICACOES LTDA - ME	`7.18ms` from Uberlandia, BR
146.59.10.152	AS16276 OVH SAS	`0.15ms` from Warsaw, PL
34.214.11.8	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
167.73.14.88	AS30710 Spectrum Health	`5.01ms` from Detroit, US
41.10.123.168	AS36994 Vodacom	`11.26ms` from Durban, ZA
95.223.128.56	AS3209 Vodafone GmbH	`11.74ms` from Frankfurt am Main, DE
171.237.222.72	AS7552 Viettel Group	`2.91ms` from Hanoi, VN
45.17.132.248	AS7018 AT&T Enterprises, LLC	`4.85ms` from Houston, US
128.232.19.8	AS786 Jisc Services Limited	`2.33ms` from London, GB
69.105.248.200	AS7018 AT&T Enterprises, LLC	`3.57ms` from Los Angeles, US
73.54.27.248	AS7922 Comcast Cable Communications, LLC	`4.60ms` from Miami, US
13.202.198.104	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
98.14.32.8	AS12271 Charter Communications Inc	`4.29ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 66.59.78.157

traceroute to 66.59.78.157 (66.59.78.157): 5 hops max, 52 byte packets

1 [AS210579] 91.214.112.3 0.615 ms

2 [AS62214] 79.139.63.186 2.994 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Szeged, HU

On January 9th 2026

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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