1. All IP Ranges
  2. 47.0.0.0/8
  3. 47.211.0.0/16
  4. AS19108  | 47.211.192.0/20

47.211.192.0/20

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:      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


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

Overlapping Ranges

BGP prefixes that contain 47.211.192.0/20

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
47.211.195.166 dpow.us 1
47.211.207.50 redstonerelay.net 1
47.211.203.140 shatteredpython.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

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

IP Address ASN Details
47.211.194.132 AS19108 Optimum 7.08ms from Dallas, US
47.211.196.173 AS19108 Optimum 10.87ms from Dallas, US
47.211.198.196 AS19108 Optimum 7.67ms from Dallas, US
47.211.199.188 AS19108 Optimum 8.12ms from Dallas, US
47.211.193.52 AS19108 Optimum 10.46ms from Dallas, US
47.211.205.189 AS19108 Optimum 10.32ms from Dallas, US
47.211.192.1 AS19108 Optimum 3.88ms from Dallas, US
47.211.195.69 AS19108 Optimum 8.30ms from Dallas, US
47.211.201.71 AS19108 Optimum 9.50ms from Dallas, US
47.211.200.233 AS19108 Optimum 6.98ms from Dallas, US
47.211.203.223 AS19108 Optimum 7.53ms from Dallas, US
47.211.202.242 AS19108 Optimum 10.36ms from Dallas, US
47.211.197.192 AS19108 Optimum 8.04ms from Dallas, US
47.211.206.171 AS19108 Optimum 9.20ms from Dallas, US
47.211.207.229 AS19108 Optimum 7.95ms from Dallas, US
47.211.204.163 AS19108 Optimum 11.02ms 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
18.215.180.212 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
132.193.60.100 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
89.150.14.212 AS6752 Andorra Telecom 4.68ms from Barcelona, ES
35.95.70.20 AS16509 Amazon.com, Inc. 0.55ms from Boardman, US
181.136.146.52 AS13489 UNE EPM TELECOMUNICACIONES S.A. 6.12ms from Bogotá, CO
96.5.62.132 AS11686 Zayo Bandwidth 0.64ms from Chicago, US
187.64.49.180 AS28573 Claro NXT Telecomunicacoes Ltda 13.50ms from Fortaleza, BR
36.6.247.196 AS4134 CHINANET-BACKBONE 10.59ms from Huai'an, CN
168.188.52.52 AS18298 Chungnam National University 3.66ms from Incheon, KR
196.14.96.4 AS3741 Dimension Data 17.29ms from Johannesburg, ZA
34.107.151.68 AS396982 Google LLC 0.07ms from Johannesburg, ZA
88.162.17.228 AS12322 Free SAS 4.08ms from Paris, FR
71.236.224.244 AS7922 Comcast Cable Communications, LLC 5.14ms from Portland, US
27.194.29.180 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Qingdao, CN
54.176.87.148 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
136.187.116.116 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.45ms from Tokyo, JP
217.168.41.4 AS6730 Sunrise GmbH 0.76ms from Zuerich, CH
13.110.248.164 AS14340 Salesforce.com, Inc. 0.92ms from Ashburn, US
204.14.65.212 AS14265 TPx Communications 1.70ms from Boston, US
191.33.177.164 AS18881 TELEFÔNICA BRASIL S.A 0.78ms from Brasilia, BR
12.164.163.196 AS7018 AT&T Enterprises, LLC 0.91ms from Dallas, US
91.129.139.36 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
189.182.215.4 AS8151 UNINET 4.10ms from Guadalajara, MX
203.162.96.164 AS7643 Vietnam Posts and Telecommunications (VNPT) 0.57ms from Ho Chi Minh City, VN
208.107.207.148 AS11232 Midcontinent Communications 17.03ms from Minneapolis, 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 47.211.205.189
traceroute to 47.211.205.189 (47.211.205.189): 64 hops max, 52 byte packets
6 [AS174] 206.249.1.25 1.534 ms
7 *
8 *
9 [AS174] 154.54.75.150 158.908 ms
10 [AS174] 154.54.167.69 228.942 ms
11 [AS174] 154.54.170.69 231.707 ms
12 [AS174] 154.54.169.178 248.465 ms
13 [AS174] 154.54.29.134 446.882 ms
14 [AS174] 154.54.40.249 263.092 ms
15 [AS174] 154.54.28.74 263.12 ms
16 *
17 *
18 *
19 [AS19108] 47.211.205.189 275.471 ms
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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