47.215.128.0/18

AS19108 · Optimum

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Summary

Country	United States
Domain	optimum.com
ASN	AS19108
Parent Range	47.208.0.0/12
Registry	ARIN
ID	SUDDE

WHOIS Details

NetHandle:      NET-47-208-0-0-1
OrgID:          SUDDE
Parent:         NET-47-0-0-0-0
NetName:        SUDDE
NetRange:       47.208.0.0 - 47.223.255.255
NetType:        allocation
RegDate:        2015-09-08
Updated:        2015-09-08
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:      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


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

Overlapping Ranges

BGP prefixes that contain 47.215.128.0/18

Range	ASN	Company	Num of IPs
47.208.0.0/12	AS19108	Optimum	1,048,576

Nearby Ranges

BGP prefixes that overlap with 47.215.0.0/16

Range	ASN	Company	Num of IPs
47.208.0.0/12	AS19108	Optimum	1,048,576

Hosted domains

There are 12 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

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

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

IP Address	ASN	Details
47.215.156.8	AS19108 Optimum	`16.10ms` from Phoenix, US
47.215.180.1	AS19108 Optimum	`5.89ms` from Phoenix, US
47.215.139.143	AS19108 Optimum	`10.18ms` from Phoenix, US
47.215.183.121	AS19108 Optimum	`12.39ms` from Phoenix, US
47.215.134.158	AS19108 Optimum	`12.14ms` from Phoenix, US
47.215.131.47	AS19108 Optimum	`11.57ms` from Phoenix, US
47.215.171.42	AS19108 Optimum	`16.12ms` from Phoenix, US
47.215.187.218	AS19108 Optimum	`10.49ms` from Phoenix, US
47.215.157.150	AS19108 Optimum	`9.96ms` from Phoenix, US
47.215.129.33	AS19108 Optimum	`12.99ms` from Phoenix, US
47.215.162.94	AS19108 Optimum	`14.07ms` from Phoenix, US
47.215.142.28	AS19108 Optimum	`12.56ms` from Phoenix, US
47.215.188.1	AS19108 Optimum	`5.91ms` from Phoenix, US
47.215.138.77	AS19108 Optimum	`10.85ms` from Phoenix, US
47.215.172.1	AS19108 Optimum	`5.46ms` from Phoenix, US
47.215.145.187	AS19108 Optimum	`8.60ms` from Phoenix, US
47.215.153.153	AS19108 Optimum	`10.62ms` from Phoenix, US
47.215.137.63	AS19108 Optimum	`12.93ms` from Phoenix, US
47.215.152.1	AS19108 Optimum	`6.11ms` from Phoenix, US
47.215.136.1	AS19108 Optimum	`6.02ms` from Phoenix, US
47.215.179.236	AS19108 Optimum	`9.34ms` from Phoenix, US
47.215.166.207	AS19108 Optimum	`12.85ms` from Phoenix, US
47.215.128.1	AS19108 Optimum	`6.04ms` from Phoenix, US
47.215.158.76	AS19108 Optimum	`13.03ms` from Phoenix, US
47.215.177.121	AS19108 Optimum	`11.86ms` from Phoenix, 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
104.23.212.114	AS13335 Cloudflare, Inc.	`0.23ms` from Ashburn, US
78.131.55.34	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.69ms` from Budapest, HU
205.197.165.66	AS2828 Verizon Business	`2.80ms` from Chicago, US
99.146.76.82	AS7018 AT&T Enterprises, LLC	`17.41ms` from Chicago, US
74.218.83.98	AS10796 Charter Communications Inc	`2.53ms` from Columbus, US
136.112.81.34	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
202.174.5.2	AS38312 Vcare Call centers India, Call centers provider,	`1.08ms` from Delhi, IN
67.165.215.226	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Denver, US
128.48.128.34	AS11293 University of California - Office of the President	`2.13ms` from Los Angeles, US
199.168.24.2	AS400279 Revelyst Operations	`1.85ms` from Los Angeles, US
5.50.36.82	AS5410 Bouygues Telecom SA	`4.89ms` from Lyon, FR
188.77.231.162	AS12479 Orange Espagne SA	`9.95ms` from Madrid, ES
37.183.47.66	AS30722 Vodafone Italia S.p.A.	`10.70ms` from Milan, IT
195.166.180.2	AS8568 PJSC Rostelecom	`0.84ms` from Moscow, RU
115.235.122.146	AS4134 CHINANET-BACKBONE	`11.17ms` from Nanchang, CN
137.119.175.2	AS40020 Farmers Telecommunications Cooperative, Inc.	`8.57ms` from Nashville, US
87.181.126.114	AS3320 Deutsche Telekom AG	`8.47ms` from Nuernberg, DE
45.3.159.146	AS33363 Charter Communications, Inc	`1.57ms` from Orlando, US
126.207.105.130	AS17676 SoftBank Corp.	`3.78ms` from Osaka, JP
83.145.158.82	AS30975 Telewizja Kablowa Koszalin sp. z o. o.	`12.96ms` from Poznan, PL
212.24.154.98	AS29208 Quantcom, a.s.	`0.45ms` from Prague, CZ
221.3.81.98	AS4837 CHINA UNICOM China169 Backbone	`1.18ms` from Qingdao, CN
27.198.161.2	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Qingdao, CN
196.240.114.18	AS57858 Angelnet Limited	`0.66ms` from Stockholm, SE
213.195.22.18	AS51431 Rasaneh Avabarid Private Joint Stock Company	`16.40ms` from Yerevan, AM

Traceroute

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

traceroute -a -n -q1 47.215.150.134

traceroute to 47.215.150.134 (47.215.150.134): 64 hops max, 52 byte packets

1 [AS15169] 142.251.52.39 128.092 ms

2 *

3 *

4 *

5 *

6 [AS19108] 47.215.150.134 144.349 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On November 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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