1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.180.0.0/16
  4. AS19108  | 208.180.0.0/16

208.180.0.0/16

AS19108  ·  Optimum

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Summary

Country United States
Domain optimum.com
ASN AS19108
Registry ARIN
ID SUDDE-NETBLK-208-180-0-0

WHOIS Details

NetHandle:      NET-208-180-0-0-1
OrgID:          SUDDE
Parent:         NET-208-0-0-0-0
NetName:        SUDDE-NETBLK-208-180-0-0
NetRange:       208.180.0.0 - 208.180.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1999-05-07
Updated:        2012-03-20
AbuseHandle:    ABUSE1394-ARIN
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:        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


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:      ABUSE1394-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1021 ESE Loop 323
Street:         Suite 100
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2006-08-10
Updated:        2015-06-02
OfficePhone:    +1-903-266-4800
Mailbox:        abuse@suddenlink.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 208.180.0.0/16

Range ASN Company Num of IPs
208.180.55.0/24 AS19108 Calcasieu Parish Police Jury 256
208.180.11.0/24 AS397037 City of Amarillo 256
208.180.74.0/23 AS31859 Angelina County TX 512

Nearby Ranges

BGP prefixes that overlap with 208.0.0.0/8

Range ASN Company Num of IPs
208.192.0.0/10 AS10594 Verizon Business 4,194,304
208.192.0.0/10 AS4314 Verizon Business 4,194,304
208.192.0.0/10 AS11606 Verizon Business 4,194,304
208.192.0.0/10 AS62791 Verizon Business 4,194,304
208.192.0.0/10 AS13517 Verizon Business 4,194,304
208.192.0.0/10 AS14669 Verizon Business 4,194,304
208.192.0.0/10 AS13888 Verizon Business 4,194,304
208.192.0.0/10 AS13662 Verizon Business 4,194,304
208.192.0.0/10 AS14458 Verizon Business 4,194,304
208.192.0.0/10 AS701 Verizon Business 4,194,304
208.192.0.0/10 AS17119 Verizon Business 4,194,304
208.192.0.0/10 AS29736 Verizon Business 4,194,304
208.192.0.0/10 AS6597 Verizon Business 4,194,304
208.60.0.0/14 AS6389 AT&T Enterprises, LLC 262,144
208.44.0.0/14 AS22742 CenturyLink Communications, LLC 262,144
208.44.0.0/14 AS15185 CenturyLink Communications, LLC 262,144
208.140.0.0/14 AS3561 CENTURYLINK, INC. 262,144
208.152.0.0/14 AS3561 CENTURYLINK, INC. 262,144
208.60.0.0/14 AS13342 AT&T Enterprises, LLC 262,144
208.44.0.0/14 AS22610 CenturyLink Communications, LLC 262,144
208.44.0.0/14 AS47095 CenturyLink Communications, LLC 262,144
208.188.0.0/14 AS16788 AT&T Enterprises, LLC 262,144
208.44.0.0/14 AS209 CenturyLink Communications, LLC 262,144
208.60.0.0/14 AS26153 AT&T Enterprises, LLC 262,144
208.44.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
208.44.0.0/14 AS3356 CenturyLink Communications, LLC 262,144
208.60.0.0/14 AS35986 AT&T Enterprises, LLC 262,144
208.188.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
208.60.0.0/14 AS23386 AT&T Enterprises, LLC 262,144
208.60.0.0/14 AS40844 AT&T Enterprises, LLC 262,144
208.44.0.0/14 AS394459 CenturyLink Communications, LLC 262,144
208.44.0.0/14 AS13893 CenturyLink Communications, LLC 262,144
208.160.0.0/15 AS19901 Brightspeed 131,072
208.184.0.0/15 AS17025 Zayo Bandwidth 131,072
208.36.0.0/15 AS396054 Verizon Business 131,072
208.184.0.0/15 AS396037 Zayo Bandwidth 131,072
208.184.0.0/15 AS6461 Zayo Bandwidth 131,072
208.164.0.0/15 AS3561 CENTURYLINK, INC. 131,072
208.128.0.0/15 AS3561 CENTURYLINK, INC. 131,072
208.176.0.0/15 AS701 Verizon Business 131,072
208.160.0.0/15 AS3561 Brightspeed 131,072
208.184.0.0/15 AS14203 Zayo Bandwidth 131,072
208.36.0.0/15 AS26558 Verizon Business 131,072
208.36.0.0/15 AS393567 Verizon Business 131,072
208.184.0.0/15 AS7767 Zayo Bandwidth 131,072
208.58.0.0/15 AS6079 RCN 131,072
208.176.0.0/15 AS2828 Verizon Business 131,072
208.184.0.0/15 AS393615 Zayo Bandwidth 131,072
208.176.0.0/15 AS32091 Verizon Business 131,072
208.36.0.0/15 AS2828 Verizon Business 131,072

Hosted domains

There are 1,767 domain names hosted across 270 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.180.77.176 seymourav.com 614
208.180.77.177 friendsofhaleiwabeachpark.org 213
208.180.77.180 noasystems.net 64
208.180.77.179 charlietebbutt.com 58
208.180.77.178 alamobowltickets.com 46
208.180.77.174 pomeroyoh.com 40
208.180.77.175 standpipe.org 25
208.180.24.248 elcuartoverde.com 16
208.180.89.69 nmotionphotos.com 14
208.180.177.233 afhc-online.com 13
208.180.116.201 ludlums.com 11
208.180.24.23 telnotes.net 10
208.180.169.238 stevenrevansdds.com 9
208.180.185.243 priefertkennels.com 8
208.180.30.196 creationsbyalty.com 7
208.180.18.76 rxsafedelnorte.org 6
208.180.77.164 indigoinginstyle.com 6
208.180.116.16 rustedknight.com 6
208.180.116.174 texasrecordsearch.com 6
208.180.233.104 certcmg.com 6

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

5,554 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
208.180.47.129 AS19108 Optimum 7.17ms from Ashburn, US
208.180.224.185 AS19108 Optimum 12.32ms from Chicago, US
208.180.126.1 AS19108 Optimum 4.79ms from Dallas, US
208.180.199.1 AS19108 Optimum 8.02ms from Dallas, US
208.180.122.1 AS19108 Optimum 4.27ms from Dallas, US
208.180.103.1 AS19108 Optimum 12.50ms from Dallas, US
208.180.167.1 AS19108 Optimum 12.42ms from Chicago, US
208.180.86.241 AS19108 Optimum 4.17ms from Dallas, US
208.180.196.1 AS19108 Optimum 9.13ms from Dallas, US
208.180.244.1 AS19108 Optimum 8.28ms from Dallas, US
208.180.236.1 AS19108 Optimum 8.30ms from Dallas, US
208.180.50.110 AS19108 Optimum 2.77ms from Dallas, US
208.180.150.129 AS19108 Optimum 14.31ms from Ashburn, US
208.180.247.241 AS19108 Optimum 2.84ms from Dallas, US
208.180.40.83 AS19108 Optimum 0.63ms from Dallas, US
208.180.77.196 AS19108 Optimum 4.09ms from Dallas, US
208.180.252.1 AS19108 Optimum 9.46ms from Dallas, US
208.180.220.1 AS19108 Optimum 12.15ms from Dallas, US
208.180.213.129 AS19108 Optimum 6.28ms from Fremont, US
208.180.136.1 AS19108 Optimum 7.19ms from Ashburn, US
208.180.102.213 AS19108 Optimum 4.17ms from Dallas, US
208.180.91.1 AS19108 Optimum 9.12ms from Dallas, US
208.180.210.1 AS19108 Optimum 8.29ms from Dallas, US
208.180.204.1 AS19108 Optimum 12.19ms from Dallas, US
208.180.1.5 AS19108 Optimum 3.52ms 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
102.41.56.80 AS8452 TE-AS 6.93ms from Cairo, EG
95.83.243.208 AS5466 Eircom Limited 4.14ms from Dublin, IE
150.143.247.144 AS6871 Plusnet 4.83ms from London, GB
23.44.147.240 AS16625 Akamai Technologies, Inc. 0.66ms from Los Angeles, US
14.13.134.128 AS2516 KDDI CORPORATION 3.35ms from Osaka, JP
82.104.78.0 AS3269 Telecom Italia S.p.A. 0.34ms from Palermo, IT
188.69.229.208 AS8764 Telia Lietuva, AB 10.24ms from Vilnius, LT
115.51.215.208 AS4837 CHINA UNICOM China169 Backbone 3.36ms from Zhengzhou, CN
178.224.50.112 AS50266 Odido Netherlands B.V. 3.96ms from Amsterdam, NL
74.135.219.16 AS10796 Charter Communications Inc 6.66ms from Chicago, US
130.41.165.128 AS394089 Google LLC 0.95ms from Frankfurt am Main, DE
87.98.144.240 AS16276 OVH SAS 0.06ms from Gravelines, FR
123.202.6.48 AS9269 Hong Kong Broadband Network Ltd. 1.21ms from Hong Kong, HK
208.90.188.128 AS36489 IP Pathways, LLC 0.70ms from Kansas City, US
83.104.245.32 AS5378 Vodafone Limited 9.88ms from London, GB
136.63.28.112 AS16591 Google Fiber Inc. 9.80ms from Los Angeles, US
195.103.117.144 AS3269 Telecom Italia S.p.A. 1.82ms from Milan, IT
117.198.27.112 AS9829 National Internet Backbone 3.54ms from Mumbai, IN
59.86.217.32 AS17839 LG HelloVision Corp. 7.19ms from Seoul, KR
16.16.247.160 AS16509 Amazon.com, Inc. 0.12ms from Stockholm, SE
134.25.8.32 AS47708 Sveriges Radio AB 1.64ms from Stockholm, SE
114.40.247.128 AS3462 Data Communication Business Group 5.38ms from Taichung, TW
180.14.4.16 AS4713 NTT DOCOMO BUSINESS,Inc. 10.34ms from Tokyo, JP
99.242.91.32 AS812 Rogers Communications Canada Inc. 6.14ms from Toronto, CA
103.94.92.240 AS132723 Tararua District Council 8.39ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 -f5 208.180.74.126
traceroute to 208.180.74.126 (208.180.74.126): 64 hops max, 52 byte packets
5 [] 206.53.202.39 2.858 ms
6 *
7 [AS6300] 209.34.53.106 8.928 ms
8 [AS6300] 209.34.53.35 6.022 ms
9 [AS6300] 209.34.53.125 6.844 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.

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