50.27.192.0/18

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:      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 50.27.192.0/18

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

Nearby Ranges

BGP prefixes that overlap with 50.27.0.0/16

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

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
50.27.194.172	wolfgangww.com	1
50.27.225.188	biglove.icu	1
50.27.219.47	tk1tech.com	1
50.27.199.216	vinxeysmp.org	1
50.27.248.248	2375ravinegate.ca	1
50.27.255.27	illusionation.com	1
50.27.193.197	roadgrader.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

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

IP Address	ASN	Details
50.27.229.58	AS19108 Optimum	`18.29ms` from Chicago, US
50.27.194.9	AS19108 Optimum	`15.96ms` from Mount Prospect, US
50.27.231.181	AS19108 Optimum	`20.69ms` from Chicago, US
50.27.226.114	AS19108 Optimum	`19.97ms` from Chicago, US
50.27.196.1	AS19108 Optimum	`12.91ms` from Chicago, US
50.27.238.193	AS19108 Optimum	`20.30ms` from Chicago, US
50.27.204.1	AS19108 Optimum	`12.92ms` from Chicago, US
50.27.225.39	AS19108 Optimum	`19.66ms` from Chicago, US
50.27.198.55	AS19108 Optimum	`19.45ms` from Chicago, US
50.27.193.88	AS19108 Optimum	`17.82ms` from Chicago, US
50.27.202.100	AS19108 Optimum	`19.44ms` from Chicago, US
50.27.201.8	AS19108 Optimum	`17.75ms` from Chicago, US
50.27.240.1	AS19108 Optimum	`15.92ms` from Chicago, US
50.27.195.168	AS19108 Optimum	`18.57ms` from Chicago, US
50.27.224.1	AS19108 Optimum	`12.93ms` from Chicago, US
50.27.232.1	AS19108 Optimum	`12.91ms` from Chicago, US
50.27.210.84	AS19108 Optimum	`17.01ms` from Chicago, US
50.27.200.1	AS19108 Optimum	`13.03ms` from Chicago, US
50.27.197.234	AS19108 Optimum	`18.09ms` from Chicago, US
50.27.239.152	AS19108 Optimum	`20.87ms` from Chicago, US
50.27.228.1	AS19108 Optimum	`12.90ms` from Chicago, US
50.27.209.20	AS19108 Optimum	`16.51ms` from Mount Prospect, US
50.27.211.184	AS19108 Optimum	`18.12ms` from Chicago, US
50.27.234.78	AS19108 Optimum	`21.13ms` from Chicago, US
50.27.206.13	AS19108 Optimum	`20.55ms` 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
188.200.22.2	AS1136 KPN B.V.	`4.26ms` from Amsterdam, NL
193.172.135.2	AS1136 KPN B.V.	`2.47ms` from Amsterdam, NL
197.57.165.98	AS8452 TE-AS	`3.98ms` from Cairo, EG
76.16.243.242	AS7922 Comcast Cable Communications, LLC	`1.50ms` from Chicago, US
139.186.143.114	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.18ms` from Chongqing, CN
162.19.215.226	AS16276 OVH SAS	`0.13ms` from Frankfurt am Main, DE
14.187.90.146	AS45899 VNPT Corp	`1.79ms` from Ho Chi Minh City, VN
212.1.94.50	AS6846 Joint Ukrainan-German Enterprise INFOCOM LLC	`4.53ms` from Kyiv, UA
194.75.212.66	AS2856 British Telecommunications PLC	`2.00ms` from London, GB
86.211.198.82	AS3215 Orange S.A.	`7.22ms` from Marseille, FR
117.198.152.130	AS9829 National Internet Backbone	`10.21ms` from Mumbai, IN
197.137.154.34	AS36914 Kenya Education Network	`2.23ms` from Nairobi, KE
139.190.135.18	AS12975 PALTEL Autonomous System	`1.94ms` from Ramallah, PS
191.34.50.162	AS18881 TELEFÔNICA BRASIL S.A	`0.78ms` from Rio de Janeiro, BR
178.238.29.2	AS24739 SEVEREN TELECOM	`1.00ms` from Saint Petersburg, RU
50.168.72.162	AS7922 Comcast Cable Communications, LLC	`11.05ms` from Salt Lake City, US
47.236.249.50	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Singapore, SG
54.79.204.210	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
210.68.147.2	AS4780 Digital United Inc.	`0.35ms` from Taipei, TW
83.16.7.146	AS5617 Orange Polska Spolka Akcyjna	`6.38ms` from Warsaw, PL
24.89.92.2	AS21804 Access Communications Co-operative Limited	`16.12ms` from Winnipeg, CA
218.241.164.194	AS4808 China Unicom Beijing Province Network	`5.23ms` from Beijing, CN
102.115.26.114	AS23889 Mauritius Telecom Ltd	`4.44ms` from Ebene, MU
62.6.190.194	AS2856 British Telecommunications PLC	`3.62ms` from Erith, GB
121.65.25.66	AS3786 LG DACOM Corporation	`1.69ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 50.27.243.114

traceroute to 50.27.243.114 (50.27.243.114): 7 hops max, 52 byte packets

3 [AS19108] 173.219.166.15 1.829 ms

4 [AS19108] 173.219.166.14 1.735 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in San Jose, 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.

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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