1. All IP Ranges
  2. 173.0.0.0/8
  3. AS6128  | 173.2.0.0/15

173.2.0.0/15

AS6128  ·  Cablevision Systems Corp.

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Summary

Country United States
Domain optimum.com
ASN AS6128
Registry ARIN
ID CVISP

WHOIS Details

NetHandle:      NET-173-2-0-0-1
OrgID:          OPTO
Parent:         NET-173-0-0-0-0
NetName:        CVISP
NetRange:       173.2.0.0 - 173.3.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        2008-05-12
Updated:        2012-03-02
Source:         ARIN


OrgID:          OPTO
OrgName:        Optimum Online
CanAllocate:    
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        1999-07-29
Updated:        2024-11-25
OrgAdminHandle: OH4-ORG-ARIN
OrgTechHandle:  OH4-ORG-ARIN
OrgAbuseHandle: OH4-ORG-ARIN
Source:         ARIN


POCHandle:      OH4-ORG-ARIN
IsRole:         Y
LastName:       OOL Hostmaster
FirstName:      
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        1998-09-29
Updated:        2024-12-06
OfficePhone:    +1-516-803-2300
Mailbox:        abuse@alticeusa.com
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.0.0.0/8

Range ASN Company Num of IPs
173.160.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.8.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.184.0.0/13 AS7029 Windstream Communications LLC 524,288
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
173.32.0.0/14 AS812 Rogers Communications Canada Inc. 262,144
173.222.0.0/15 AS7470 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS3356 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS35994 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS397862 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS24319 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS399932 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS32411 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS26780 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS20940 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS396991 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS21342 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS25920 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25744 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS10753 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25965 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS7545 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS30532 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS36188 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS13649 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS17365 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS4775 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS16625 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS4788 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS36740 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS40477 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS3549 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53268 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS16887 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS34164 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS53816 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS22127 Level 3 Parent, LLC 131,072
173.80.0.0/15 AS19108 Optimum 131,072
173.226.0.0/15 AS19389 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS62750 Level 3 Parent, LLC 131,072
173.221.0.0/16 AS7029 Windstream Communications LLC 65,536
173.200.0.0/16 AS8075 Microsoft Limited 65,536
173.194.0.0/16 AS15169 Google LLC 65,536
173.202.0.0/16 AS22561 CenturyLink Communications, LLC 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
173.206.0.0/16 AS6407 Primus Telecommunications Canada Inc. 65,536
173.220.0.0/16 AS6128 Static IP Services 65,536

Hosted domains

There are 69 domain names hosted across 62 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.2.250.238 tomcookson.com 3
173.2.45.90 xalendar.com 3
173.3.154.26 glennellin.com 2
173.3.85.103 gadzu.com 2
173.2.89.242 lauschkeconsulting.net 2
173.2.56.104 zalandar.com 2
173.3.200.114 ls6.net 2
173.3.216.140 rpgrag.com 2
173.3.105.42 premorial.net 1
173.2.224.179 melendezfamily.net 1
173.3.141.149 empireones.com 1
173.2.116.115 sauther.com 1
173.3.142.243 ddclaims-edi.com 1
173.3.197.169 gigadoma.in 1
173.3.123.5 rrshankar.com 1
173.2.99.179 nerdslam.com 1
173.2.58.187 alisbergparker.net 1
173.3.197.109 jakebandler.com 1
173.2.47.225 eriver.cn 1
173.3.199.208 simplifiedsecuritynj.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

4,284 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.2.116.1 AS6128 Cablevision Systems Corp. 3.67ms from New York City, US
173.2.157.99 AS6128 Cablevision Systems Corp. 7.01ms from New York City, US
173.2.0.1 AS6128 Cablevision Systems Corp. 2.16ms from New York City, US
173.2.176.1 AS6128 Cablevision Systems Corp. 2.22ms from New York City, US
173.2.153.142 AS6128 Cablevision Systems Corp. 6.11ms from New York City, US
173.2.193.251 AS6128 Cablevision Systems Corp. 9.29ms from Piscataway, US
173.2.170.171 AS6128 Cablevision Systems Corp. 2.72ms from Piscataway, US
173.2.135.94 AS6128 Cablevision Systems Corp. 8.74ms from Piscataway, US
173.2.61.122 AS6128 Cablevision Systems Corp. 4.41ms from New York City, US
173.2.130.199 AS6128 Cablevision Systems Corp. 9.71ms from New York City, US
173.2.196.173 AS6128 Cablevision Systems Corp. 8.81ms from New York City, US
173.2.98.53 AS6128 Cablevision Systems Corp. 3.62ms from Piscataway, US
173.2.59.124 AS6128 Cablevision Systems Corp. 8.44ms from Secaucus, US
173.2.160.1 AS6128 Cablevision Systems Corp. 2.37ms from New York City, US
173.2.155.161 AS6128 Cablevision Systems Corp. 6.94ms from New York City, US
173.2.122.231 AS6128 Cablevision Systems Corp. 4.23ms from New York City, US
173.2.20.174 AS6128 Cablevision Systems Corp. 8.71ms from New York City, US
173.2.187.114 AS6128 Cablevision Systems Corp. 7.53ms from New York City, US
173.2.197.13 AS6128 Cablevision Systems Corp. 10.30ms from New York City, US
173.2.114.55 AS6128 Cablevision Systems Corp. 8.35ms from New York City, US
173.2.104.1 AS6128 Cablevision Systems Corp. 2.53ms from New York City, US
173.2.103.117 AS6128 Cablevision Systems Corp. 6.65ms from Philadelphia, US
173.2.97.9 AS6128 Cablevision Systems Corp. 3.53ms from Piscataway, US
173.2.129.103 AS6128 Cablevision Systems Corp. 7.04ms from Secaucus, US
173.2.68.95 AS6128 Cablevision Systems Corp. 6.33ms from New York City, 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
137.117.168.143 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
174.60.84.207 AS7922 Comcast Cable Communications, LLC 17.39ms from Ashburn, US
13.35.124.143 AS16509 Amazon.com, Inc. 10.68ms from Atlanta, US
125.26.52.207 AS23969 TOT Public Company Limited 2.22ms from Bangkok, TH
136.35.134.15 AS16591 Google Fiber Inc. 0.81ms from Kansas City, US
177.154.233.31 AS262298 Maikol Campanini Informatica Me 9.78ms from Osasco, BR
46.109.133.47 AS12578 SIA Tet 3.50ms from Riga, LV
23.102.190.175 AS8075 Microsoft Corporation 0.20ms from San Antonio, US
180.83.238.159 AS17858 LG POWERCOMM 3.80ms from Seoul, KR
61.163.183.63 AS4837 CHINA UNICOM China169 Backbone 6.83ms from Zhengzhou, CN
70.160.189.191 AS22773 Cox Communications Inc. 9.07ms from Ashburn, US
107.174.94.15 AS36352 HostPapa 0.10ms from Buffalo, US
8.137.169.31 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Chengdu, CN
34.67.207.207 AS396982 Google LLC 0.12ms from Council Bluffs, US
187.66.96.111 AS28573 Claro NXT Telecomunicacoes Ltda 7.48ms from Curitiba, BR
35.231.187.207 AS396982 Google LLC 0.14ms from Moncks Corner, US
85.173.71.191 AS12389 PJSC Rostelecom 18.72ms from Moscow, RU
47.20.37.111 AS6128 Cablevision Systems Corp. 8.40ms from New York City, US
93.216.166.95 AS3320 Deutsche Telekom AG 4.24ms from Nuernberg, DE
73.61.253.223 AS7922 Comcast Cable Communications, LLC 10.65ms from Providence, US
186.205.165.159 AS28573 Claro NXT Telecomunicacoes Ltda 4.27ms from Rio de Janeiro, BR
181.95.68.31 AS7303 Telecom Argentina S.A. 1.23ms from Rosario, AR
124.199.167.255 AS17864 SK Broadband Co Ltd 1.53ms from Seoul, KR
119.17.64.255 AS23563 SK Broadband Co Ltd 2.45ms from Seoul, KR
43.217.30.175 AS16509 Amazon.com, Inc. 0.44ms from Sepang, MY

Traceroute

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

$
traceroute -a -n -q1 -f5 173.3.220.55
traceroute to 173.3.220.55 (173.3.220.55): 64 hops max, 52 byte packets
5 [] 24.157.15.132 3.803 ms
6 *
7 *
8 [AS6128] 67.83.240.131 3.817 ms
9 *
10 [AS6128] 173.3.220.55 9.579 ms
Measurement taken from IPinfo ProbeNet in Piscataway, 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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