1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.207.0.0/16
  4. AS19108  | 209.207.0.0/18

209.207.0.0/18

AS19108  ·  Optimum

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Summary

Country United States
Domain optimum.com
ASN AS19108
Registry ARIN
ID SUDDE-NETBLK-209-207-0-0

WHOIS Details

NetHandle:      NET-209-207-0-0-1
OrgID:          SUDDE
Parent:         NET-209-0-0-0-0
NetName:        SUDDE-NETBLK-209-207-0-0
NetRange:       209.207.0.0 - 209.207.63.255
NetType:        allocation
RegDate:        2009-05-05
Updated:        2017-01-13
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:        2024-10-21
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:        2024-10-21
OfficePhone:    +1-903-266-4800
Mailbox:        abuse@suddenlink.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:        2024-12-06
OfficePhone:    +1-866-232-5455
Mailbox:        hostmaster@alticeusa.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:        2024-10-21
OfficePhone:    +1-516-803-2300
Mailbox:        hostmaster@cv.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.207.0.0/16

Range ASN Company Num of IPs
209.207.128.0/17 AS6424 NTT America, Inc. 32,768
209.207.64.0/18 AS21723 Radiant Communications Ltd. 16,384

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
209.207.30.5 flopp.in 2
209.207.52.190 touchyme.com 1
209.207.48.9 rockford.org 1
209.207.27.243 wilkersonexpress.net 1
209.207.30.43 rosati.org 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

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

IP Address ASN Details
209.207.31.27 AS19108 Optimum 22.97ms from Chicago, US
209.207.14.1 AS19108 Optimum 8.35ms from Dallas, US
209.207.28.1 AS19108 Optimum 9.79ms from Dallas, US
209.207.48.1 AS19108 Optimum 6.19ms from Dallas, US
209.207.40.1 AS19108 Optimum 6.16ms from Dallas, US
209.207.6.1 AS19108 Optimum 10.46ms from Dallas, US
209.207.9.157 AS19108 Optimum 21.30ms from Chicago, US
209.207.58.189 AS19108 Optimum 9.01ms from Dallas, US
209.207.21.222 AS19108 Optimum 21.00ms from Chicago, US
209.207.52.1 AS19108 Optimum 10.93ms from Dallas, US
209.207.56.1 AS19108 Optimum 23.70ms from Chicago, US
209.207.12.1 AS19108 Optimum 6.89ms from Dallas, US
209.207.8.1 AS19108 Optimum 14.88ms from Chicago, US
209.207.0.1 AS19108 Optimum 9.22ms from Dallas, US
209.207.62.1 AS19108 Optimum 25.70ms from Chicago, US
209.207.26.82 AS19108 Optimum 6.25ms from Dallas, US
209.207.53.16 AS19108 Optimum 23.00ms from Dallas, US
209.207.25.180 AS19108 Optimum 10.60ms from Dallas, US
209.207.10.1 AS19108 Optimum 14.91ms from Chicago, US
209.207.20.1 AS19108 Optimum 16.07ms from Chicago, US
209.207.18.131 AS19108 Optimum 6.41ms from Dallas, US
209.207.1.139 AS19108 Optimum 15.12ms from Dallas, US
209.207.13.1 AS19108 Optimum 12.82ms from Dallas, US
209.207.59.1 AS19108 Optimum 12.28ms from Dallas, US
209.207.16.1 AS19108 Optimum 14.53ms 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
213.34.73.194 AS33915 Vodafone Libertel B.V. 1.61ms from Amsterdam, NL
173.167.43.226 AS7922 Comcast Cable Communications, LLC 9.15ms from Ashburn, US
218.205.141.50 AS56048 China Mobile Communicaitons Corporation 2.62ms from Beijing, CN
34.213.193.194 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
174.168.228.114 AS7922 Comcast Cable Communications, LLC 9.10ms from Boston, US
138.219.23.34 AS263937 Hi Tech Net Ltda - ME 16.99ms from Brasilia, BR
168.215.162.114 AS3549 Level 3 Parent, LLC 2.36ms from Dallas, US
12.165.15.242 AS7018 AT&T Enterprises, LLC 7.56ms from Dallas, US
4.207.36.82 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
194.25.218.2 AS3320 Deutsche Telekom AG 0.85ms from Frankfurt am Main, DE
85.156.106.2 AS719 Elisa Oyj 3.27ms from Helsinki, FI
94.102.160.178 AS6774 Belgacom International Carrier Services SA 0.29ms from Johannesburg, ZA
154.0.128.82 AS37063 Roke Investments International Ltd 0.88ms from Kampala, UG
2.132.191.34 AS9198 JSC Kazakhtelecom 7.53ms from Karagandy, KZ
180.117.185.162 AS4134 CHINANET-BACKBONE 5.42ms from Nanjing, CN
193.253.42.66 AS3215 Orange S.A. 2.19ms from Paris, FR
189.237.110.98 AS8151 UNINET 14.59ms from Phoenix, US
45.63.2.114 AS20473 The Constant Company, LLC 0.16ms from Piscataway, US
112.245.76.146 AS4837 CHINA UNICOM China169 Backbone 5.73ms from Qingdao, CN
186.223.28.242 AS28573 Claro NXT Telecomunicacoes Ltda 8.73ms from Sao Paulo, BR
180.231.25.18 AS17858 LG POWERCOMM 8.11ms from Seoul, KR
61.35.196.2 AS3786 LG DACOM Corporation 2.64ms from Seoul, KR
113.83.153.50 AS4134 CHINANET-BACKBONE 5.63ms from Shenzhen, CN
218.164.12.50 AS3462 Data Communication Business Group 4.23ms from Taichung, TW
153.205.59.82 AS4713 NTT DOCOMO BUSINESS,Inc. 3.56ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 209.207.28.1
traceroute to 209.207.28.1 (209.207.28.1): 64 hops max, 52 byte packets
6 [] 173.219.236.107 13.06 ms
7 [] 173.219.221.107 12.602 ms
8 [AS19108] 209.207.28.1 12.096 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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