1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.121.0.0/16
  4. AS6079  | 64.121.0.0/16

64.121.0.0/16

AS6079  ·  RCN

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Summary

Country United States
Domain rcn.com
ASN AS6079
Registry ARIN
ID RCN-BLK-19

WHOIS Details

NetHandle:      NET-64-121-0-0-1
OrgID:          RTSL-6
Parent:         NET-64-0-0-0-0
NetName:        RCN-BLK-19
NetRange:       64.121.0.0 - 64.121.255.255
NetType:        allocation
RegDate:        2000-07-03
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:      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:        2025-09-26
OfficePhone:    +1-888-972-6622
Mailbox:        abuse@rcn.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:        2025-09-26
OfficePhone:    +1-888-972-6622
Mailbox:        noc@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:        2025-08-28
OfficePhone:    +1-888-972-6622
Mailbox:        noc@astound.com
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:        2025-12-01
OfficePhone:    +1-781-316-8815
Mailbox:        peter.jacoby@astound.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.0.0.0/8

Range ASN Company Num of IPs
64.160.0.0/12 AS2386 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS22352 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS22687 AT&T Enterprises, LLC 1,048,576
64.160.0.0/12 AS7018 AT&T Enterprises, LLC 1,048,576
64.152.0.0/13 AS41041 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS3356 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS62 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS18848 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS21581 Level 3 Parent, LLC 524,288
64.152.0.0/13 AS20454 Level 3 Parent, LLC 524,288
64.192.0.0/14 AS14195 Level 3 Parent, LLC 262,144
64.192.0.0/14 AS25674 Level 3 Parent, LLC 262,144
64.0.0.0/14 AS701 Verizon Business 262,144
64.240.0.0/14 AS3561 CenturyLink Communications, LLC 262,144
64.192.0.0/14 AS33606 Level 3 Parent, LLC 262,144
64.240.0.0/14 AS203 CenturyLink Communications, LLC 262,144
64.240.0.0/14 AS209 CenturyLink Communications, LLC 262,144
64.0.0.0/14 AS2828 Verizon Business 262,144
64.192.0.0/14 AS17099 Level 3 Parent, LLC 262,144
64.196.0.0/14 AS7029 Windstream Communications LLC 262,144
64.240.0.0/14 AS18891 CenturyLink Communications, LLC 262,144
64.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
64.196.0.0/14 AS393775 Windstream Communications LLC 262,144
64.216.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
64.0.0.0/14 AS11758 Verizon Business 262,144
64.128.0.0/15 AS30672 Level 3 Parent, LLC 131,072
64.108.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
64.128.0.0/15 AS16896 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS5777 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS3356 Level 3 Parent, LLC 131,072
64.148.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
64.128.0.0/15 AS393396 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS13434 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS18902 Level 3 Parent, LLC 131,072
64.244.0.0/15 AS19514 Verizon Business 131,072
64.128.0.0/15 AS40800 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS20029 Level 3 Parent, LLC 131,072
64.116.0.0/15 AS33392 Verizon Business 131,072
64.116.0.0/15 AS14551 Verizon Business 131,072
64.248.0.0/15 AS3257 GTT Americas, LLC 131,072
64.204.0.0/15 AS3257 GTT Americas, LLC 131,072
64.128.0.0/15 AS11553 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS17060 Level 3 Parent, LLC 131,072
64.220.0.0/15 AS2828 Verizon Business 131,072
64.10.0.0/15 AS701 Verizon Business 131,072
64.244.0.0/15 AS2828 Verizon Business 131,072
64.128.0.0/15 AS3549 Level 3 Parent, LLC 131,072
64.128.0.0/15 AS23314 Level 3 Parent, LLC 131,072
64.132.0.0/16 AS23314 Level 3 Parent, LLC 65,536
64.132.0.0/16 AS33344 Level 3 Parent, LLC 65,536

Hosted domains

There are 53 domain names hosted across 48 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.121.17.118 fuckinwrecked.com 3
64.121.169.41 ktfinance.in 3
64.121.73.28 excave.com 2
64.121.33.163 arostegui.com 2
64.121.117.58 lvsci.net 2
64.121.187.238 knowledgemakers.net 1
64.121.98.16 notjakec.com 1
64.121.231.171 bluecmos.com 1
64.121.208.77 straulino.us 1
64.121.64.244 danwithers.net 1
64.121.235.37 shutemdown.net 1
64.121.186.226 pfffr.xyz 1
64.121.71.86 orrwell.org 1
64.121.34.210 fredinternal.com 1
64.121.34.202 bioasis.com 1
64.121.161.81 yurekaconsult.com 1
64.121.104.5 lehighvalleycustomhomes.net 1
64.121.175.239 cassieanddoug.com 1
64.121.73.41 orrwell.net 1
64.121.28.136 dustybird.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

23,245 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
64.121.115.106 AS6079 RCN 9.41ms from New York City, US
64.121.54.77 AS6079 RCN 7.51ms from New York City, US
64.121.68.17 AS6079 RCN 7.69ms from Newark, US
64.121.69.42 AS6079 RCN 6.44ms from Philadelphia, US
64.121.23.103 AS6079 RCN 7.39ms from Philadelphia, US
64.121.93.130 AS6079 RCN 7.26ms from Philadelphia, US
64.121.46.165 AS6079 RCN 6.12ms from New York City, US
64.121.111.240 AS6079 RCN 10.66ms from New York City, US
64.121.27.61 AS6079 RCN 8.75ms from New York City, US
64.121.120.1 AS6079 RCN 4.05ms from New York City, US
64.121.92.54 AS6079 RCN 8.34ms from New York City, US
64.121.104.1 AS6079 RCN 4.59ms from Philadelphia, US
64.121.133.61 AS6079 RCN 6.97ms from Philadelphia, US
64.121.13.172 AS6079 RCN 6.76ms from Philadelphia, US
64.121.74.224 AS6079 RCN 5.58ms from Philadelphia, US
64.121.36.109 AS6079 RCN 6.51ms from Philadelphia, US
64.121.19.20 AS6079 RCN 5.87ms from Philadelphia, US
64.121.12.1 AS6079 RCN 2.04ms from Philadelphia, US
64.121.143.145 AS6079 RCN 10.12ms from Philadelphia, US
64.121.121.19 AS6079 RCN 10.44ms from Secaucus, US
64.121.102.90 AS6079 RCN 8.68ms from Ashburn, US
64.121.99.129 AS6079 RCN 9.12ms from New York City, US
64.121.52.252 AS6079 RCN 7.19ms from New York City, US
64.121.112.1 AS6079 RCN 4.09ms from New York City, US
64.121.30.152 AS6079 RCN 9.67ms from New York City, 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
188.231.63.144 AS44407 Linkt SAS 14.45ms from Aubervilliers, FR
188.2.54.192 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.04ms from Belgrade, RS
15.181.240.0 AS16509 Amazon.com, Inc. 0.67ms from Dallas, US
103.51.219.48 AS45117 Ishan's Network 10.99ms from Delhi, IN
24.152.27.128 AS270501 HORUS TELECOMUNICACOES EIRELI 7.20ms from Fortaleza, BR
212.175.129.80 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.04ms from Istanbul, TR
67.252.12.80 AS11351 Charter Communications Inc 10.66ms from New York City, US
211.16.236.128 AS4713 NTT DOCOMO BUSINESS,Inc. 3.32ms from Osaka, JP
184.98.161.208 AS209 CenturyLink Communications, LLC 2.74ms from Phoenix, US
193.86.11.96 AS13036 T-Mobile Czech Republic a.s. 0.42ms from Prague, CZ
109.239.242.96 AS35617 air2bite s.r.l. 5.00ms from Rome, IT
192.210.248.176 AS36352 HostPapa 0.29ms from Santa Clara, US
54.179.121.112 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
68.185.143.240 AS20115 Charter Communications LLC 15.90ms from Atlanta, US
24.41.6.0 AS7029 Windstream Communications LLC 0.30ms from Atlanta, US
177.223.156.0 AS271016 G NETWEB TELECOM LTDA - ME 19.19ms from Campina Grande, BR
165.225.60.96 AS22616 ZSCALER, INC. 0.18ms from Chicago, US
108.192.76.0 AS7018 AT&T Enterprises, LLC 6.07ms from Chicago, US
217.230.166.48 AS3320 Deutsche Telekom AG 1.14ms from Frankfurt am Main, DE
146.198.164.48 AS6871 Plusnet 2.20ms from London, GB
79.28.104.0 AS3269 Telecom Italia S.p.A. 2.98ms from Milan, IT
4.232.111.64 AS8075 Microsoft Corporation 0.25ms from Milan, IT
3.225.134.144 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
49.173.79.160 AS17858 LG POWERCOMM 2.19ms from Seoul, KR
160.22.99.0 AS152819 PT Pulau Indah Nettwork 12.61ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 64.121.248.66
traceroute to 64.121.248.66 (64.121.248.66): 64 hops max, 52 byte packets
2 *
3 *
5 [AS6079] 64.121.248.66 138.487 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
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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