50.25.192.0/18

AS19108 · Optimum

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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:      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:        2025-12-19
OfficePhone:    +1-903-266-4800
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:        2025-12-19
OfficePhone:    +1-866-232-5455
Mailbox:        [email protected]
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:        2025-12-18
OfficePhone:    +1-516-803-2300
Mailbox:        [email protected]
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:        2025-12-18
OfficePhone:    +1-866-232-5455
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 50.25.192.0/18

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

Nearby Ranges

BGP prefixes that overlap with 50.25.0.0/16

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

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
50.25.251.36	drewwilliams.biz	1
50.25.238.227	norbian.org	1
50.25.223.8	leftwinggrandpa.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

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

IP Address	ASN	Details
50.25.242.144	AS19108 Optimum	`16.51ms` from Reston, US
50.25.247.205	AS19108 Optimum	`23.20ms` from Reston, US
50.25.246.151	AS19108 Optimum	`16.05ms` from Ashburn, US
50.25.237.17	AS19108 Optimum	`12.44ms` from Dallas, US
50.25.254.116	AS19108 Optimum	`14.64ms` from Dallas, US
50.25.221.117	AS19108 Optimum	`14.74ms` from Ashburn, US
50.25.202.189	AS19108 Optimum	`16.10ms` from Dallas, US
50.25.219.79	AS19108 Optimum	`12.36ms` from Reston, US
50.25.238.64	AS19108 Optimum	`16.78ms` from Dallas, US
50.25.205.244	AS19108 Optimum	`15.55ms` from Dallas, US
50.25.234.8	AS19108 Optimum	`15.52ms` from Dallas, US
50.25.217.37	AS19108 Optimum	`14.89ms` from Ashburn, US
50.25.245.136	AS19108 Optimum	`17.62ms` from Ashburn, US
50.25.225.152	AS19108 Optimum	`7.30ms` from Dallas, US
50.25.213.65	AS19108 Optimum	`15.72ms` from Dallas, US
50.25.224.1	AS19108 Optimum	`3.27ms` from Dallas, US
50.25.203.26	AS19108 Optimum	`16.51ms` from Dallas, US
50.25.207.117	AS19108 Optimum	`15.61ms` from Dallas, US
50.25.222.84	AS19108 Optimum	`14.06ms` from Ashburn, US
50.25.227.150	AS19108 Optimum	`7.52ms` from Dallas, US
50.25.232.1	AS19108 Optimum	`9.45ms` from Dallas, US
50.25.251.235	AS19108 Optimum	`13.35ms` from Dallas, US
50.25.243.127	AS19108 Optimum	`15.31ms` from Ashburn, US
50.25.236.1	AS19108 Optimum	`9.47ms` from Dallas, US
50.25.239.140	AS19108 Optimum	`15.84ms` 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
197.147.89.242	AS36884 Wana Corporate	`6.68ms` from Casablanca, MA
161.47.25.2	AS19994 Rackspace Hosting	`1.29ms` from Chicago, US
128.77.189.66	AS3292 TDC Holding A/S	`0.72ms` from Copenhagen, DK
95.146.252.82	AS2856 British Telecommunications PLC	`1.90ms` from London, GB
109.158.106.2	AS2856 British Telecommunications PLC	`3.11ms` from London, GB
139.47.176.98	AS12663 Vodafone Italia S.p.A.	`0.64ms` from Milan, IT
109.173.16.2	AS42610 PJSC Rostelecom	`1.50ms` from Moscow, RU
70.89.41.50	AS7922 Comcast Cable Communications, LLC	`7.48ms` from New York City, US
91.14.211.194	AS3320 Deutsche Telekom AG	`4.18ms` from Nuernberg, DE
91.159.123.2	AS719 Elisa Oyj	`4.74ms` from Oulu, FI
88.141.245.66	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.49ms` from Paris, FR
80.119.165.66	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.16ms` from Paris, FR
67.22.246.130	AS33470 Canby Telephone Association	`1.16ms` from Portland, US
50.174.16.210	AS7922 Comcast Cable Communications, LLC	`1.79ms` from Secaucus, US
175.204.141.130	AS4766 Korea Telecom	`5.56ms` from Seoul, KR
211.237.249.18	AS9762 kt HCN Co.,Ltd.	`0.83ms` from Seoul, KR
173.34.163.50	AS812 Rogers Communications Canada Inc.	`3.63ms` from Toronto, CA
77.73.228.242	AS41960 Nextpertise	`0.52ms` from Amsterdam, NL
162.141.151.146	AS7029 Windstream Communications LLC	`0.43ms` from Ashburn, US
142.190.46.82	AS13760 Uniti Fiber Holdings Inc.	`9.71ms` from Atlanta, US
110.77.149.194	AS131090 National Telecom Public Company Limited	`2.05ms` from Bangkok, TH
52.32.62.114	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
12.159.84.50	AS7018 AT&T Enterprises, LLC	`7.08ms` from Chicago, US
24.14.225.82	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Chicago, US
24.15.125.146	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Chicago, 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 50.25.255.232

traceroute to 50.25.255.232 (50.25.255.232): 64 hops max, 52 byte packets

2 [AS6866] 195.14.145.70 2.135 ms

3 [AS6866] 195.14.136.52 3.043 ms

4 [AS6866] 195.14.136.48 12.794 ms

5 [AS174] 149.11.242.113 40.398 ms

6 [AS174] 154.54.38.201 40.317 ms

7 [AS174] 154.54.39.225 52.023 ms

8 [AS174] 154.54.47.137 122.032 ms

9 [AS174] 154.54.169.178 139.115 ms

10 [AS174] 154.54.29.134 145.673 ms

11 [AS174] 154.54.40.249 163.692 ms

12 [AS174] 154.54.28.74 163.094 ms

13 *

14 *

15 *

16 [AS19108] 50.25.255.232 173.754 ms

Measurement taken from

IPinfo ProbeNet in Limassol, CY

On December 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.

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