65.78.0.0/17

AS6079 · RCN

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Summary

Country	United States
Domain	rcn.com
ASN	AS6079
Registry	ARIN
ID	RCN-BLK-27

WHOIS Details

NetHandle:      NET-65-78-0-0-1
OrgID:          RTSL-6
Parent:         NET-65-0-0-0-0
NetName:        RCN-BLK-27
NetRange:       65.78.0.0 - 65.78.127.255
NetType:        allocation
RegDate:        2002-08-08
Updated:        2013-10-02
Source:         ARIN


OrgID:          RTSL-6
OrgName:        RCN
CanAllocate:    
Street:         650 College Road East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
Comment:        For all abuse issues, please contact abuse@rcn.com
RegDate:        2013-07-09
Updated:        2022-08-30
ReferralServer: rwhois://rwhois.rcn.net:4321
OrgAdminHandle: PJ301-ARIN
OrgTechHandle:  ZR40-ARIN
OrgAbuseHandle: RAD75-ARIN
OrgNOCHandle:   ABN3-ARIN
Source:         ARIN


POCHandle:      PJ301-ARIN
IsRole:         N
LastName:       Jacoby
FirstName:      Peter
Street:         956 Massachusetts Ave.
City:           Arlington
State/Prov:     MA
Country:        US
PostalCode:     02476
RegDate:        2002-08-08
Updated:        2024-11-27
OfficePhone:    +1-781-316-8815
Mailbox:        peter.jacoby@astound.com
Source:         ARIN


POCHandle:      ZR40-ARIN
IsRole:         Y
LastName:       RCN Corporation
FirstName:      
Street:         650 College Rd. East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2001-04-04
Updated:        2024-09-26
OfficePhone:    +1-888-972-6622
Mailbox:        noc@rcn.com
Source:         ARIN


POCHandle:      RAD75-ARIN
IsRole:         Y
LastName:       RCN Abuse Department
FirstName:      
Street:         650 College Rd. East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2002-12-09
Updated:        2024-09-26
OfficePhone:    +1-888-972-6622
Mailbox:        abuse@rcn.com
Source:         ARIN


POCHandle:      ABN3-ARIN
IsRole:         Y
LastName:       Astound Broadband NOC
FirstName:      
Street:         600 College Rd. East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2022-08-30
Updated:        2024-08-28
OfficePhone:    +1-888-972-6622
Mailbox:        noc@astound.com
Source:         ARIN

Hosted domains

There are 89 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
65.78.96.140	sosahosting.com	17
65.78.59.76	rainbowamateurradioassociation.org	11
65.78.50.180	williamstowe.com	10
65.78.17.83	mindfulphone.com	7
65.78.56.236	anchorcomputing.com	6
65.78.58.179	birger.info	4
65.78.20.27	williamporto.com	3
65.78.92.87	mckenney.xyz	3
65.78.53.229	herb.fit	2
65.78.18.16	storageb.in	2
65.78.61.86	lve.cc	2
65.78.53.94	cellotelecom.com	1
65.78.53.178	journeys3.com	1
65.78.51.68	theruggedlittleshop.com	1
65.78.100.77	goatiptv.xyz	1
65.78.66.192	jodaent-h.com	1
65.78.51.186	drctec.com	1
65.78.88.205	horrorfime.com	1
65.78.50.186	tntechs.net	1
65.78.53.17	nettwerp.net	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

10,610 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
65.78.117.4	AS6079 RCN	`7.77ms` from Newark, US
65.78.76.198	AS6079 RCN	`8.19ms` from Philadelphia, US
65.78.100.12	AS6079 RCN	`5.42ms` from Philadelphia, US
65.78.96.1	AS6079 RCN	`1.92ms` from Philadelphia, US
65.78.20.112	AS6079 RCN	`4.61ms` from New York City, US
65.78.49.209	AS6079 RCN	`0.66ms` from Philadelphia, US
65.78.109.47	AS6079 RCN	`5.17ms` from Philadelphia, US
65.78.68.5	AS6079 RCN	`7.36ms` from Philadelphia, US
65.78.54.193	AS6079 RCN	`0.77ms` from Philadelphia, US
65.78.52.113	AS6079 RCN	`2.05ms` from Philadelphia, US
65.78.122.57	AS6079 RCN	`6.80ms` from New York City, US
65.78.69.96	AS6079 RCN	`6.82ms` from Philadelphia, US
65.78.118.23	AS6079 RCN	`6.77ms` from Philadelphia, US
65.78.28.251	AS6079 RCN	`6.72ms` from New York City, US
65.78.72.94	AS6079 RCN	`7.57ms` from Philadelphia, US
65.78.19.179	AS6079 RCN	`4.43ms` from New York City, US
65.78.30.159	AS6079 RCN	`8.19ms` from New York City, US
65.78.106.118	AS6079 RCN	`7.51ms` from Philadelphia, US
65.78.45.17	AS6079 RCN	`2.05ms` from Philadelphia, US
65.78.82.213	AS6079 RCN	`8.64ms` from Philadelphia, US
65.78.46.49	AS6079 RCN	`0.88ms` from Philadelphia, US
65.78.127.98	AS6079 RCN	`9.70ms` from Philadelphia, US
65.78.70.251	AS6079 RCN	`6.96ms` from Philadelphia, US
65.78.84.199	AS6079 RCN	`6.01ms` from Philadelphia, US
65.78.77.72	AS6079 RCN	`7.48ms` from Secaucus, 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
85.26.53.1	AS12392 VOO S.A.	`5.95ms` from Amsterdam, NL
83.81.170.1	AS33915 Vodafone Libertel B.V.	`0.92ms` from Amsterdam, NL
217.120.237.1	AS33915 Vodafone Libertel B.V.	`4.46ms` from Amsterdam, NL
87.212.115.1	AS50266 Odido Netherlands B.V.	`4.55ms` from Amsterdam, NL
216.237.196.1	AS22709 North State Telephone, LLC	`8.87ms` from Ashburn, US
216.206.202.81	AS209 CenturyLink Communications, LLC	`1.64ms` from Atlanta, US
181.206.17.1	AS27831 Colombia Móvil	`17.86ms` from Bogota, CO
172.172.107.129	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
198.53.73.1	AS852 TELUS Communications Inc.	`1.15ms` from Calgary, CA
75.108.46.1	AS19108 Optimum	`16.99ms` from Chicago, US
206.126.222.1	AS36001 Bertram Communications LLC	`11.25ms` from Chicago, US
73.176.155.81	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Chicago, US
201.21.133.145	AS28573 Claro NXT Telecomunicacoes Ltda	`8.62ms` from Curitiba, BR
113.4.52.1	AS4837 CHINA UNICOM China169 Backbone	`16.18ms` from Dalian, CN
129.119.161.1	AS1832 Southern Methodist University	`1.40ms` from Dallas, US
47.51.192.225	AS20115 Charter Communications LLC	`5.69ms` from Dallas, US
91.72.61.1	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.66ms` from Dubai, AE
92.61.192.145	AS44384 Crossan CableComm Ltd	`2.67ms` from Dublin, IE
86.9.119.1	AS5089 Virgin Media Limited	`7.92ms` from Dublin, IE
174.3.112.1	AS6327 Shaw Communications Inc.	`1.34ms` from Edmonton, CA
183.238.167.17	AS9808 China Mobile Communications Group Co., Ltd.	`4.78ms` from Guangzhou, CN
114.138.212.1	AS4134 CHINANET-BACKBONE	`8.48ms` from Guiyang, CN
140.246.34.65	AS58519 Cloud Computing Corporation	`0.27ms` from Guiyang, CN
125.115.204.1	AS4134 CHINANET-BACKBONE	`7.67ms` from Hangzhou, CN
78.177.149.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.61ms` 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 -f6 65.78.0.221

traceroute to 65.78.0.221 (65.78.0.221): 64 hops max, 52 byte packets

6 [AS3356] 4.71.220.241 1.442 ms

7 *

8 *

9 *

10 *

11 [AS6079] 207.237.20.206 36.456 ms

12 [AS6079] 65.78.0.221 49.55 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On August 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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