1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.217.0.0/16
  4. AS19108  | 173.217.0.0/16

173.217.0.0/16

AS19108  ·  Optimum

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Summary

Country United States
Domain optimum.com
ASN AS19108
Registry ARIN
ID SUDDE

WHOIS Details

NetHandle:      NET-173-216-0-0-1
OrgID:          SUDDE
Parent:         NET-173-0-0-0-0
NetName:        SUDDE
NetRange:       173.216.0.0 - 173.219.255.255
NetType:        allocation
Comment:        http://www.suddenlink.com
RegDate:        2009-09-16
Updated:        2012-03-20
AbuseHandle:    ABUSE1394-ARIN
NOCHandle:      NOC1310-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:      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:      NOC1310-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1021 ESE Loop 323
Street:         Suite 100
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2003-07-14
Updated:        2022-01-14
OfficePhone:    +1-866-232-5455
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


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 173.0.0.0/8

Range ASN Company Num of IPs
173.184.0.0/13 AS7029 Windstream Communications LLC 524,288
173.8.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.160.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.32.0.0/14 AS812 Rogers Communications Canada Inc. 262,144
173.84.0.0/14 AS5650 Frontier Communications of America, Inc. 262,144
173.36.0.0/14 AS109 CISCO SYSTEMS, INC. 262,144
173.176.0.0/14 AS5769 Videotron Ltee 262,144
173.226.0.0/15 AS40477 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS22127 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS26780 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25744 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS396991 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS399932 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS36188 Level 3 Parent, LLC 131,072
173.2.0.0/15 AS6128 Optimum Online 131,072
173.226.0.0/15 AS25965 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS20940 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS24319 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS21342 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS36740 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS10753 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS30532 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS34164 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS3356 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53816 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53268 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS19389 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS4775 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS7470 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS7545 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS4788 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS16625 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS3549 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS35994 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS13649 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS32411 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS17365 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS31984 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS16887 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25920 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS62750 Level 3 Parent, LLC 131,072
173.80.0.0/15 AS19108 Optimum 131,072
173.226.0.0/15 AS397862 Level 3 Parent, LLC 131,072
173.221.0.0/16 AS7029 Windstream Communications LLC 65,536
173.194.0.0/16 AS15169 Google LLC 65,536
173.206.0.0/16 AS6407 Primus Telecommunications Canada Inc. 65,536
173.83.0.0/16 AS62785 Amazon.com Services, LLC 65,536
173.83.0.0/16 AS14618 Amazon.com Services, LLC 65,536
173.83.0.0/16 AS16509 Amazon.com Services, LLC 65,536
173.238.0.0/16 AS7992 Cogeco Connexion Inc. 65,536

Hosted domains

There are 13 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
173.217.80.114 4matt.fun 1
173.217.248.109 redriversecurity.com 1
173.217.64.99 aloralyn.org 1
173.217.142.155 aimtotech.com 1
173.217.103.78 netss-cameras.net 1
173.217.163.205 jtslw.co 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

1,552 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.217.187.110 AS19108 Optimum 15.75ms from Dallas, US
173.217.230.34 AS19108 Optimum 10.78ms from Dallas, US
173.217.104.1 AS19108 Optimum 6.02ms from Dallas, US
173.217.118.210 AS19108 Optimum 14.38ms from Dallas, US
173.217.208.1 AS19108 Optimum 8.34ms from Dallas, US
173.217.168.1 AS19108 Optimum 8.10ms from Dallas, US
173.217.169.36 AS19108 Optimum 14.80ms from Dallas, US
173.217.188.1 AS19108 Optimum 12.28ms from Dallas, US
173.217.238.90 AS19108 Optimum 13.97ms from Dallas, US
173.217.132.191 AS19108 Optimum 17.62ms from Dallas, US
173.217.210.206 AS19108 Optimum 13.58ms from Dallas, US
173.217.244.1 AS19108 Optimum 6.88ms from Dallas, US
173.217.76.1 AS19108 Optimum 9.22ms from Dallas, US
173.217.229.40 AS19108 Optimum 12.84ms from Richardson, US
173.217.106.110 AS19108 Optimum 10.90ms from Dallas, US
173.217.200.1 AS19108 Optimum 8.38ms from Dallas, US
173.217.217.10 AS19108 Optimum 13.26ms from Dallas, US
173.217.121.34 AS19108 Optimum 14.42ms from Dallas, US
173.217.113.184 AS19108 Optimum 11.15ms from Dallas, US
173.217.128.1 AS19108 Optimum 10.92ms from Dallas, US
173.217.167.105 AS19108 Optimum 17.30ms from Dallas, US
173.217.173.3 AS19108 Optimum 13.34ms from Dallas, US
173.217.142.41 AS19108 Optimum 13.88ms from Dallas, US
173.217.181.80 AS19108 Optimum 16.67ms from Dallas, US
173.217.177.224 AS19108 Optimum 17.80ms 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
123.175.130.48 AS4134 CHINANET-BACKBONE 12.82ms from Beijing, CN
192.116.47.16 AS1680 Cellcom Fixed Line Communication L.P 0.21ms from Haifa, IL
86.198.128.224 AS3215 Orange S.A. 9.80ms from Marseille, FR
87.0.163.176 AS3269 Telecom Italia S.p.A. 2.22ms from Milan, IT
31.42.208.240 AS56476 City-Line Ltd. 5.06ms from Moscow, RU
179.228.61.208 AS26599 TELEFÔNICA BRASIL S.A 12.33ms from Osasco, BR
62.39.64.16 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.65ms from Paris, FR
83.21.95.192 AS5617 Orange Polska Spolka Akcyjna 5.38ms from Poznan, PL
45.129.159.128 AS197798 Net-Connect s.r.o. 5.23ms from Prague, CZ
126.217.35.208 AS17676 SoftBank Corp. 3.26ms from Tokyo, JP
58.87.232.144 AS2527 Sony Network Communications Inc. 1.68ms from Tokyo, JP
170.110.250.16 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
123.114.82.32 AS4808 China Unicom Beijing Province Network 3.09ms from Beijing, CN
82.37.246.176 AS5089 Virgin Media Limited 11.39ms from Dublin, IE
84.174.118.80 AS3320 Deutsche Telekom AG 1.97ms from Duesseldorf, DE
91.38.244.208 AS3320 Deutsche Telekom AG 3.58ms from Frankfurt am Main, DE
81.197.18.0 AS719 Elisa Oyj 0.88ms from Helsinki, FI
108.159.234.240 AS16509 Amazon.com, Inc. 18.80ms from Manama, BH
115.151.171.144 AS4134 CHINANET-BACKBONE 3.94ms from Nanchang, CN
151.197.193.80 AS701 Verizon Business 3.51ms from Philadelphia, US
54.172.69.176 AS14618 Amazon.com, Inc. 0.09ms from Reston, US
88.201.163.224 AS35807 SkyNet Ltd. 0.50ms from Saint Petersburg, RU
187.57.18.144 AS27699 TELEFÔNICA BRASIL S.A 3.01ms from Sao Paulo, BR
3.38.108.32 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
121.154.54.192 AS4766 Korea Telecom 4.19ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 173.217.86.239
traceroute to 173.217.86.239 (173.217.86.239): 64 hops max, 52 byte packets
4 [] 116.93.92.81 0.652 ms
5 [AS23930] 121.127.0.41 15.046 ms
6 *
7 [AS1299] 62.115.137.61 62.027 ms
8 [AS1299] 62.115.140.25 61.847 ms
9 [AS1299] 62.115.142.128 176.194 ms
10 *
11 [AS1299] 62.115.136.119 216.166 ms
12 [AS1299] 213.248.88.229 264.446 ms
13 *
14 *
15 [AS19108] 173.217.86.239 268.994 ms
Measurement taken from IPinfo ProbeNet in Manila, PH
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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