64.139.246.0/24

AS19108 · Optimum

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Summary

Country	United States
Domain	optimum.com
ASN	AS19108
Registry	ARIN
ID	SUDDE-NETBLK-NCT

WHOIS Details

NetHandle:      NET-64-139-246-0-1
OrgID:          SUDDE
Parent:         NET-64-0-0-0-0
NetName:        SUDDE-NETBLK-NCT
NetRange:       64.139.246.0 - 64.139.246.255
NetType:        allocation
RegDate:        2014-09-04
Updated:        2014-09-04
Source:         ARIN


OrgID:          SUDDE
OrgName:        Optimum
CanAllocate:    
Street:         311 NNW Loop 323
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2006-05-25
Updated:        2025-08-06
OrgAdminHandle: NETAD233-ARIN
OrgTechHandle:  AUIO-ARIN
OrgAbuseHandle: ABUSE6997-ARIN
OrgNOCHandle:   NOCSU37-ARIN
Source:         ARIN


POCHandle:      NOCSU37-ARIN
IsRole:         Y
LastName:       NOC Suddenlink
FirstName:      
Street:         311 NNW Loop 323
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2018-02-13
Updated:        2024-10-21
OfficePhone:    +1-866-232-5455
Mailbox:        hostmaster@cv.net
Mailbox:        noc@suddenlink.com
Source:         ARIN


POCHandle:      AUIO-ARIN
IsRole:         Y
LastName:       Altice USA Internet Operations
FirstName:      
Street:         1111 Stewart Ave.
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2018-02-05
Updated:        2024-10-21
OfficePhone:    +1-516-803-2300
Mailbox:        hostmaster@cv.net
Source:         ARIN


POCHandle:      NETAD233-ARIN
IsRole:         Y
LastName:       NetAdmin
FirstName:      
Street:         311 NNW Loop 323
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75702
RegDate:        2017-02-03
Updated:        2024-12-06
OfficePhone:    +1-866-232-5455
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN


POCHandle:      ABUSE6997-ARIN
IsRole:         Y
LastName:       Abuse Suddenlink
FirstName:      
Street:         311 NNW Loop 323
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75702
RegDate:        2018-02-09
Updated:        2024-10-21
OfficePhone:    +1-903-266-4800
Mailbox:        abuse@suddenlink.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.139.0.0/16

Range	ASN	Company	Num of IPs
64.139.0.0/18	AS3257	GTT Americas, LLC	16,384
64.139.64.0/19	AS7922	Comcast Cable Communications, LLC	8,192
64.139.222.0/23	AS13645	TensorWave Inc.	512
64.139.32.0/23	AS3320	Code200	512
64.139.34.0/23	AS3320	Code200	512
64.139.240.0/23	AS35986	NORTHLAND CABLE TELEVISION INC.	512
64.139.222.0/23	AS401319	TensorWave Inc.	512
64.139.248.0/23	AS40285	NORTHLAND CABLE TELEVISION INC.	512
64.139.9.0/24	AS2914	Arisk Communications inc.	256
64.139.229.0/24	AS19108	Optimum	256
64.139.243.0/24	AS40285	NORTHLAND CABLE TELEVISION INC.	256
64.139.227.0/24	AS19108	Optimum	256
64.139.225.0/24	AS35986	Northland Cable Television	256
64.139.228.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.230.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.231.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.232.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.233.0/24	AS35986	Vyve Broadband	256
64.139.235.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.237.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.239.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.251.0/24	AS40285	NORTHLAND CABLE TELEVISION INC.	256
64.139.242.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.247.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.250.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.252.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.253.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.254.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.255.0/24	AS35986	NORTHLAND CABLE TELEVISION INC.	256
64.139.11.0/24	AS5065	Bunny Communications	256
64.139.224.0/24	AS40285	NORTHLAND CABLE TELEVISION INC.	256
64.139.226.0/24	AS40285	NORTHLAND CABLE TELEVISION INC.	256
64.139.236.0/24	AS40285	NORTHLAND CABLE TELEVISION INC.	256
64.139.238.0/24	AS40285	NORTHLAND CABLE TELEVISION INC.	256
64.139.234.0/24	AS19108	Optimum	256
64.139.12.0/24	AS2914	Arisk Communications inc.	256
64.139.13.0/24	AS2914	Arisk Communications inc.	256
64.139.15.0/24	AS2914	Arisk Communications inc.	256

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

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

IP Address	ASN	Details
64.139.246.1	AS19108 Optimum	`23.54ms` from Chicago, 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
172.201.40.200	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
38.108.243.24	AS174 Cogent Communications, LLC	`0.88ms` from Ashburn, US
35.82.69.152	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
122.179.50.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.60ms` from Chennai, IN
90.236.71.216	AS3301 Telia Company AB	`16.28ms` from Copenhagen, DK
87.118.90.248	AS31103 Keyweb AG	`0.21ms` from Erfurt, DE
189.179.37.88	AS8151 UNINET	`9.01ms` from Guadalajara, MX
171.233.158.56	AS7552 Viettel Group	`0.95ms` from Ho Chi Minh City, VN
20.250.101.152	AS8075 Microsoft Corporation	`0.23ms` from Kloten, CH
81.40.71.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.15ms` from Madrid, ES
76.110.105.72	AS7922 Comcast Cable Communications, LLC	`8.90ms` from Miami, US
20.217.73.8	AS8075 Microsoft Corporation	`0.46ms` from Modiin Ilit, IL
87.145.14.232	AS3320 Deutsche Telekom AG	`1.84ms` from Nuernberg, DE
59.190.182.152	AS17511 OPTAGE Inc.	`3.51ms` from Osaka, JP
124.66.250.168	AS18283 Chupicom Inc.	`11.76ms` from Osaka, JP
211.59.20.8	AS9318 SK Broadband Co Ltd	`3.30ms` from Seoul, KR
15.134.94.200	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
84.15.59.40	AS13194 Bite IP Network	`2.96ms` from Vilnius, LT
206.162.3.232	AS8047 GENERAL COMMUNICATION, INC.	`7.26ms` from Anchorage, US
45.176.20.152	AS267910 BRUNO Y ASOCIADOS SERVICIOS TECNOLOGICOS S.A	`10.34ms` from Buenos Aires, AR
217.92.35.184	AS3320 Deutsche Telekom AG	`6.41ms` from Frankfurt am Main, DE
79.206.15.8	AS3320 Deutsche Telekom AG	`3.56ms` from Frankfurt am Main, DE
180.126.69.248	AS4134 CHINANET-BACKBONE	`7.56ms` from Huai'an, CN
104.34.61.24	AS20001 Charter Communications Inc	`5.77ms` from Los Angeles, US
38.57.174.24	AS174 Cogent Communications, LLC	`0.72ms` 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 -f2 64.139.246.11

traceroute to 64.139.246.11 (64.139.246.11): 64 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 6.99 ms

3 *

4 [AS3356] 4.71.100.49 2.607 ms

5 [AS3356] 4.69.141.50 21.9 ms

6 *

7 *

8 *

9 *

10 [AS19108] 64.139.246.11 37.431 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On October 30th 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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