50.27.160.0/19

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:        2025-12-18
OfficePhone:    +1-866-232-5455
Mailbox:        hostmaster@alticeusa.com
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:        hostmaster@cv.net
Mailbox:        noc@suddenlink.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:        2025-12-19
OfficePhone:    +1-903-266-4800
Mailbox:        abuse@suddenlink.net
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:        hostmaster@cv.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 50.27.160.0/19

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 8 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
50.27.185.63	bluebonnetcommunications.net	5
50.27.185.107	ongci.com	1
50.27.186.19	razelda.com	1
50.27.183.222	fishy.media	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

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

IP Address	ASN	Details
50.27.160.1	AS19108 Optimum	`12.77ms` from Dallas, US
50.27.176.1	AS19108 Optimum	`12.94ms` from Chicago, US
50.27.175.157	AS19108 Optimum	`19.46ms` from Chicago, US
50.27.173.169	AS19108 Optimum	`20.99ms` from Chicago, US
50.27.166.1	AS19108 Optimum	`9.12ms` from Dallas, US
50.27.185.1	AS19108 Optimum	`4.96ms` from Dallas, US
50.27.191.98	AS19108 Optimum	`21.31ms` from Chicago, US
50.27.178.1	AS19108 Optimum	`12.92ms` from Chicago, US
50.27.180.1	AS19108 Optimum	`10.92ms` from Dallas, US
50.27.182.252	AS19108 Optimum	`12.24ms` from Dallas, US
50.27.161.174	AS19108 Optimum	`19.42ms` from Dallas, US
50.27.170.1	AS19108 Optimum	`22.42ms` from Chicago, US
50.27.168.1	AS19108 Optimum	`21.88ms` from Chicago, US
50.27.184.242	AS19108 Optimum	`15.96ms` from Dallas, US
50.27.177.173	AS19108 Optimum	`16.58ms` from Chicago, US
50.27.172.1	AS19108 Optimum	`12.92ms` from Chicago, US
50.27.162.1	AS19108 Optimum	`13.89ms` from Chicago, US
50.27.174.216	AS19108 Optimum	`17.23ms` from Chicago, US
50.27.187.193	AS19108 Optimum	`18.91ms` from Chicago, US
50.27.189.118	AS19108 Optimum	`20.34ms` from Chicago, US
50.27.186.1	AS19108 Optimum	`13.02ms` from Chicago, US
50.27.167.234	AS19108 Optimum	`15.79ms` from Dallas, US
50.27.169.84	AS19108 Optimum	`27.42ms` from Chicago, US
50.27.190.1	AS19108 Optimum	`12.91ms` from Chicago, US
50.27.171.1	AS19108 Optimum	`25.77ms` 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
198.11.45.67	AS20115 Charter Communications LLC	`0.99ms` from Ashburn, US
76.111.71.163	AS7922 Comcast Cable Communications, LLC	`6.48ms` from Ashburn, US
123.124.28.51	AS4808 China Unicom Beijing Province Network	`4.17ms` from Beijing, CN
16.145.90.35	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
197.94.192.163	AS20011 Dimension Data	`2.06ms` from Cape Town, ZA
24.211.234.67	AS11426 Charter Communications Inc	`9.02ms` from Charlotte, US
3.21.208.99	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
194.125.75.147	AS2110 Enet Communications LIMITED	`1.47ms` from Dublin, IE
64.227.127.243	AS14061 DigitalOcean, LLC	`0.28ms` from Frankfurt am Main, DE
93.121.196.131	AS21351 Canal + Telecom SAS	`14.21ms` from Le Lamentin, MQ
92.54.189.51	AS3257 GTT Communications Inc.	`13.28ms` from London, GB
83.55.186.227	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.46ms` from Madrid, ES
195.55.76.195	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.85ms` from Madrid, ES
75.74.1.131	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Miami, US
69.139.171.67	AS7922 Comcast Cable Communications, LLC	`2.74ms` from Miami, US
2.228.135.51	AS12874 Fastweb SpA	`1.05ms` from Milan, IT
157.97.161.131	AS59862 Professional Link S.r.l.	`1.35ms` from Milan, IT
73.164.25.179	AS7922 Comcast Cable Communications, LLC	`5.90ms` from Minneapolis, US
183.148.161.179	AS4134 CHINANET-BACKBONE	`7.19ms` from Ningbo, CN
46.23.203.19	AS60822 Wispone S.R.L.	`6.80ms` from Rome, IT
118.59.246.163	AS4766 Korea Telecom	`6.74ms` from Seoul, KR
140.119.204.3	AS1659 Taiwan Academic Network (TANet) Information Center	`2.91ms` from Taipei, TW
188.23.106.179	AS8447 A1 Telekom Austria AG	`1.23ms` from Vienna, AT
178.183.209.211	AS12912 T-Mobile Polska S.A.	`14.89ms` from Warsaw, PL
4.152.3.147	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f6 50.27.190.5

traceroute to 50.27.190.5 (50.27.190.5): 64 hops max, 52 byte packets

6 [AS3356] 4.14.14.157 0.801 ms

7 *

8 [AS3356] 4.26.123.86 1.487 ms

9 *

10 *

11 *

12 *

13 [AS19108] 50.27.190.5 24.866 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On February 7th 2026

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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