1. All IP Ranges
  2. 50.0.0.0/8
  3. 50.26.0.0/16
  4. AS19108  | 50.26.0.0/16

50.26.0.0/16

AS19108  ·  Optimum

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain optimum.com
ASN AS19108
Parent Range 50.24.0.0/14
Registry ARIN
ID SUDDE-NETBLK-2010

WHOIS Details

NetHandle:      NET-50-24-0-0-1
OrgID:          SUDDE
Parent:         NET-50-0-0-0-0
NetName:        SUDDE-NETBLK-2010
NetRange:       50.24.0.0 - 50.27.255.255
NetType:        allocation
RegDate:        2010-10-25
Updated:        2012-03-20
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 50.26.0.0/16

Range ASN Company Num of IPs
50.24.0.0/14 AS19108 Optimum 262,144

Nearby Ranges

BGP prefixes that overlap with 50.0.0.0/8

Range ASN Company Num of IPs
50.128.0.0/9 AS27288 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26998 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26820 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS27178 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS25652 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26966 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26419 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26114 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26758 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22909 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22007 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23472 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18743 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22032 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20066 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18661 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS21514 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS26028 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20214 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23172 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS21508 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14816 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20381 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS20310 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS21954 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS22214 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS11212 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14191 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18729 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14388 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS16785 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS19231 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS16748 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS17035 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS18860 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS19826 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS23296 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS14538 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS17131 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS13367 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS17060 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS15099 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS13339 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS12152 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS12211 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS12250 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS11200 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS13744 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS19599 Comcast Cable Communications, LLC 8,388,608
50.128.0.0/9 AS27292 Comcast Cable Communications, LLC 8,388,608

Hosted domains

There are 14 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
50.26.172.22 dmskaspr.com 2
50.26.127.87 sixsidetech.com 1
50.26.134.3 travisware.com 1
50.26.95.229 ixion.online 1
50.26.183.71 jeffreyrollins.name 1
50.26.74.36 stylishscrub.com 1
50.26.12.148 myvsgama.com 1
50.26.221.204 totariaot.com 1
50.26.70.59 backcountrymedia.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

1,294 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
50.26.36.1 AS19108 Optimum 9.82ms from Dallas, US
50.26.13.139 AS19108 Optimum 23.66ms from Dallas, US
50.26.80.1 AS19108 Optimum 16.45ms from Dallas, US
50.26.92.1 AS19108 Optimum 16.46ms from Dallas, US
50.26.183.85 AS19108 Optimum 13.74ms from Dallas, US
50.26.131.238 AS19108 Optimum 19.52ms from Dallas, US
50.26.126.139 AS19108 Optimum 22.74ms from Dallas, US
50.26.176.1 AS19108 Optimum 8.24ms from Dallas, US
50.26.17.154 AS19108 Optimum 23.14ms from Dallas, US
50.26.65.242 AS19108 Optimum 19.15ms from Dallas, US
50.26.42.163 AS19108 Optimum 17.33ms from Dallas, US
50.26.120.1 AS19108 Optimum 16.87ms from Dallas, US
50.26.91.132 AS19108 Optimum 21.26ms from Dallas, US
50.26.40.1 AS19108 Optimum 9.84ms from Dallas, US
50.26.88.1 AS19108 Optimum 16.45ms from Dallas, US
50.26.20.1 AS19108 Optimum 20.52ms from Dallas, US
50.26.22.62 AS19108 Optimum 19.18ms from Dallas, US
50.26.84.1 AS19108 Optimum 9.46ms from Dallas, US
50.26.4.1 AS19108 Optimum 16.84ms from Dallas, US
50.26.169.124 AS19108 Optimum 14.90ms from Dallas, US
50.26.60.1 AS19108 Optimum 16.85ms from Dallas, US
50.26.136.1 AS19108 Optimum 16.46ms from Dallas, US
50.26.37.149 AS19108 Optimum 17.24ms from Dallas, US
50.26.45.86 AS19108 Optimum 17.14ms from Dallas, US
50.26.48.1 AS19108 Optimum 16.86ms from Dallas, 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
35.83.244.240 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
162.198.193.224 AS7018 AT&T Enterprises, LLC 10.03ms from Chicago, US
91.0.31.160 AS3320 Deutsche Telekom AG 1.25ms from Duesseldorf, DE
87.148.186.16 AS3320 Deutsche Telekom AG 9.39ms from Frankfurt am Main, DE
125.210.196.16 AS24139 Huashu media&Network Limited 4.28ms from Hangzhou, CN
223.184.27.48 AS24560 Bharti Airtel Ltd., Telemedia Services 2.10ms from Hyderabad, IN
195.194.248.160 AS786 Jisc Services Limited 2.88ms from London, GB
85.6.227.64 AS3303 Swisscom (Switzerland) Ltd 1.60ms from Lugano, CH
57.154.81.160 AS8075 Microsoft Corporation 0.19ms from Phoenix, US
34.192.181.160 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
190.215.13.144 AS18822 Manquehuenet 1.46ms from Santiago, CL
211.214.185.112 AS9318 SK Broadband Co Ltd 1.97ms from Seoul, KR
203.181.226.32 AS2907 Research Organization of Information and Systems, National Institute of Informatics 8.73ms from Tokyo, JP
96.49.198.64 AS6327 Shaw Communications 7.31ms from Vancouver, CA
15.197.140.80 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
45.7.5.0 AS266613 COMMTEL TRANSMISSAO DE DADOS E INTERNET LTDA 0.28ms from Brasilia, BR
131.255.30.96 AS264448 NEOLOG TECNOLOGIA LTDA 14.38ms from Fortaleza, BR
141.239.211.176 AS36149 Hawaiian Telcom Services Company, Inc. 1.37ms from Honolulu, US
34.154.26.208 AS396982 Google LLC 0.10ms from Milan, IT
98.225.203.16 AS7922 Comcast Cable Communications, LLC 11.53ms from Morris Plains, US
71.190.80.96 AS701 Verizon Business 7.83ms from New York City, US
222.12.142.16 AS2516 KDDI CORPORATION 11.15ms from Osaka, JP
78.81.208.240 AS16301 Novgorod Datacom LLC 5.99ms from Saint Petersburg, RU
125.240.16.16 AS17858 LG POWERCOMM 2.24ms from Seoul, KR
14.52.140.16 AS4766 Korea Telecom 1.51ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 50.26.2.189
traceroute to 50.26.2.189 (50.26.2.189): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Phnom Penh, KH
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs