50.27.128.0/19

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:      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:      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:      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:      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 50.27.128.0/19

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

Nearby Ranges

BGP prefixes that overlap with 50.27.0.0/16

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

Hosted domains

There are 45 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
50.27.155.232 nwths.biz 1
50.27.159.73 jeffbarker.com 1
50.27.155.104 picsahii.com 1
50.27.156.170 gafblibrary.org 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

Pingable IPs

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

IP Address ASN Details
50.27.140.1 AS19108 Optimum 10.57ms from Ashburn, US
50.27.149.210 AS19108 Optimum 5.30ms from Dallas, US
50.27.152.225 AS19108 Optimum 1.57ms from Dallas, US
50.27.130.1 AS19108 Optimum 9.43ms from Dallas, US
50.27.133.140 AS19108 Optimum 18.11ms from Ashburn, US
50.27.143.92 AS19108 Optimum 22.12ms from Ashburn, US
50.27.151.1 AS19108 Optimum 11.84ms from Dallas, US
50.27.134.79 AS19108 Optimum 17.97ms from Ashburn, US
50.27.128.1 AS19108 Optimum 6.36ms from Dallas, US
50.27.131.71 AS19108 Optimum 13.84ms from Dallas, US
50.27.159.1 AS19108 Optimum 9.45ms from Dallas, US
50.27.158.66 AS19108 Optimum 5.61ms from Dallas, US
50.27.136.1 AS19108 Optimum 6.36ms from Dallas, US
50.27.154.163 AS19108 Optimum 5.54ms from Dallas, US
50.27.132.1 AS19108 Optimum 10.59ms from Ashburn, US
50.27.129.252 AS19108 Optimum 11.71ms from Dallas, US
50.27.150.33 AS19108 Optimum 4.17ms from Dallas, US
50.27.157.132 AS19108 Optimum 3.31ms from Dallas, US
50.27.135.172 AS19108 Optimum 17.22ms from Ashburn, US
50.27.137.52 AS19108 Optimum 10.33ms from Dallas, US
50.27.138.1 AS19108 Optimum 7.30ms from Ashburn, US
50.27.155.25 AS19108 Optimum 1.53ms from Dallas, US
50.27.142.108 AS19108 Optimum 17.05ms from Ashburn, US
50.27.153.234 AS19108 Optimum 4.08ms from Dallas, US
50.27.156.186 AS19108 Optimum 3.59ms 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
217.148.186.243 AS20495 We Dare B.V. 0.42ms from Amsterdam, NL
172.178.103.131 AS8075 Microsoft Corporation 1.44ms from Ashburn, US
69.41.71.3 AS36590 Emerson Electric Co. 1.67ms from Chicago, US
12.219.55.3 AS7018 AT&T Enterprises, LLC 8.55ms from Chicago, US
84.128.188.179 AS3320 Deutsche Telekom AG 9.29ms from Frankfurt am Main, DE
176.93.32.3 AS16086 DNA Oyj 10.57ms from Helsinki, FI
2.90.1.131 AS25019 Saudi Telecom Company JSC 5.03ms from Jeddah, SA
162.222.137.3 AS25999 Provision Data Systems Inc. 0.51ms from Kelowna, CA
90.75.150.19 AS12479 Orange Espagne SA 16.63ms from Madrid, ES
69.232.42.51 AS7018 AT&T Enterprises, LLC 2.57ms from Miami, US
139.191.244.195 AS42165 European Commission - Directorate General - Joint Research Centre 2.50ms from Milan, IT
115.36.249.179 AS18126 Chubu Telecommunications Company, Inc. 4.88ms from Osaka, JP
107.23.131.83 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
58.226.208.147 AS9318 SK Broadband Co Ltd 6.77ms from Seoul, KR
23.38.143.115 AS16625 Akamai Technologies, Inc. 0.09ms from Sydney, AU
4.204.136.35 AS8075 Microsoft Corporation 0.48ms from Toronto, CA
87.153.188.131 AS3320 Deutsche Telekom AG 2.18ms from Berlin, DE
52.218.238.51 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
190.145.231.163 AS14080 Telmex Colombia S.A. 0.59ms from Bogota, CO
113.246.217.243 AS4134 CHINANET-BACKBONE 1.06ms from Changsha, CN
77.33.18.131 AS44869 FIBIA P/S 1.92ms from Copenhagen, DK
81.17.17.99 AS51852 Private Layer INC 0.10ms from Lugano, CH
95.230.133.211 AS3269 Telecom Italia S.p.A. 2.67ms from Milan, IT
69.5.107.83 AS18516 Molalla Communications Systems Inc. 1.50ms from Portland, US
130.25.25.179 AS30722 Vodafone Italia S.p.A. 17.65ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 50.27.136.1
traceroute to 50.27.136.1 (50.27.136.1): 64 hops max, 52 byte packets
6 [] 173.219.208.29 6.851 ms
7 [] 173.219.233.239 6.721 ms
8 [] 173.219.207.81 7.221 ms
9 [AS19108] 50.27.136.1 6.427 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
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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