1. All IP Ranges
  2. 47.0.0.0/8
  3. 47.211.0.0/16
  4. AS19108  | 47.211.144.0/20

47.211.144.0/20

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:      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:      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


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

Overlapping Ranges

BGP prefixes that contain 47.211.144.0/20

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

Nearby Ranges

BGP prefixes that overlap with 47.211.0.0/16

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

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
47.211.146.216 tyshonjohnson.com 1
47.211.148.100 starkindustrieslimited.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

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

IP Address ASN Details
47.211.151.71 AS19108 Optimum 27.06ms from Chicago, US
47.211.156.140 AS19108 Optimum 26.81ms from Chicago, US
47.211.153.157 AS19108 Optimum 24.22ms from Chicago, US
47.211.158.167 AS19108 Optimum 27.98ms from Chicago, US
47.211.159.110 AS19108 Optimum 27.24ms from Chicago, US
47.211.146.200 AS19108 Optimum 24.28ms from Chicago, US
47.211.145.119 AS19108 Optimum 26.67ms from Chicago, US
47.211.157.207 AS19108 Optimum 26.01ms from Chicago, US
47.211.154.109 AS19108 Optimum 24.63ms from Chicago, US
47.211.144.1 AS19108 Optimum 20.45ms from Chicago, US
47.211.149.227 AS19108 Optimum 26.53ms from Chicago, US
47.211.152.36 AS19108 Optimum 26.82ms from Chicago, US
47.211.155.68 AS19108 Optimum 24.05ms from Chicago, US
47.211.150.59 AS19108 Optimum 27.14ms from Chicago, US
47.211.148.120 AS19108 Optimum 26.89ms from Chicago, US
47.211.147.68 AS19108 Optimum 26.58ms 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
108.18.98.68 AS701 Verizon Business 2.53ms from Ashburn, US
52.149.132.244 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
203.109.179.36 AS9500 One New Zealand Group Limited 0.17ms from Auckland, NZ
34.211.198.4 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
135.131.135.196 AS4181 TDS TELECOM 7.75ms from Chicago, US
97.99.102.4 AS11427 Charter Communications Inc 5.24ms from Dallas, US
82.198.219.228 AS30742 Bremen Briteline GmbH 2.51ms from Hamburg, DE
218.75.22.212 AS4134 CHINANET-BACKBONE 9.61ms from Hangzhou, CN
204.1.25.132 AS400427 IQ Fiber 0.86ms from Jacksonville, US
95.176.212.4 AS5603 Telekom Slovenije, d.d. 0.76ms from Ljubljana, SI
138.38.31.20 AS786 Jisc Services Limited 9.30ms from London, GB
60.130.201.36 AS17676 SoftBank Corp. 3.77ms from Osaka, JP
125.92.206.84 AS4134 CHINANET-BACKBONE 2.52ms from Shenzhen, CN
126.36.100.20 AS17676 SoftBank Corp. 4.66ms from Tokyo, JP
189.27.81.100 AS18881 TELEFÔNICA BRASIL S.A 4.56ms from Brasilia, BR
129.128.252.148 AS3359 University of Alberta 5.49ms from Calgary, CA
209.120.240.228 AS3257 GTT Communications Inc. 0.14ms from Dallas, US
14.175.16.212 AS45899 VNPT Corp 3.21ms from Hanoi, VN
49.249.203.116 AS17762 Tata Teleservices Maharashtra Ltd 1.62ms from Mumbai, IN
119.229.147.52 AS17511 OPTAGE Inc. 1.43ms from Osaka, JP
92.203.220.132 AS2527 Sony Network Communications Inc. 1.54ms from Osaka, JP
177.215.65.20 AS26599 TELEFÔNICA BRASIL S.A 1.20ms from Osasco, BR
124.129.59.100 AS4837 CHINA UNICOM China169 Backbone 1.11ms from Qingdao, CN
150.138.108.116 AS58541 Qingdao,266000 1.56ms from Qingdao, CN
100.53.191.228 AS14618 Amazon.com, Inc. 0.48ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 47.211.148.120
traceroute to 47.211.148.120 (47.211.148.120): 64 hops max, 52 byte packets
3 [AS174] 154.54.43.233 2.852 ms
4 [AS174] 154.54.46.178 1.281 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Chicago, 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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