148.76.224.0/19

AS6128  ·  Cablevision Systems Corp.

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Summary

Country United States
Domain optimum.net
ASN AS6128
Registry ARIN
ID OOL-MVNO-WHPLNY-148-76-224-0-19

WHOIS Details

NetHandle:      NET-148-76-224-0-2
OrgID:          CSCHO
Parent:         NET-148-76-224-0-1
NetName:        OOL-MVNO-WHPLNY-148-76-224-0-19
NetRange:       148.76.224.0 - 148.76.255.255
NetType:        reallocation
Comment:        Please send your abuse report to [email protected]. Spam complaints must include the full header and content of the email. Email virus complaints must include the full header and the type of virus. Hacking complaints must contain the date, time, timezone, source IP address, destination IP address, sending port, receiving port, type of protocol (i.e. TCP, UDP), an indication of frequency whether by count for a time frame or by list, and specifics of the attack if applicable. Please send plain text only - we cannot accept attachments. All other issues must contain full details of the problem. Please report only recent incidents. All issues are prioritized and may not be addressed immediately. 
RegDate:        2020-10-19
Updated:        2020-10-19
Source:         ARIN


OrgID:          CSCHO
OrgName:        CSC Holdings Inc.,
CanAllocate:    
Street:         1111 Stewart Avenue
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2003-04-10
Updated:        2009-04-02
OrgAdminHandle: CIO1-ARIN
OrgTechHandle:  OH4-ORG-ARIN
OrgAbuseHandle: OOLAB-ARIN
Source:         ARIN


POCHandle:      OOLAB-ARIN
IsRole:         Y
LastName:       OOL Hostmaster
FirstName:      
Street:         111 new south RD
City:           Hicksville
State/Prov:     NY
Country:        US
PostalCode:     11801
RegDate:        2002-09-30
Updated:        2025-11-25
OfficePhone:    +1-516-803-2400
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CIO1-ARIN
IsRole:         Y
LastName:       Cablevision Internet Operations
FirstName:      
Street:         1111 Stewart Avenue
City:           Bethpage
State/Prov:     NY
Country:        US
PostalCode:     11714
RegDate:        2003-04-10
Updated:        2025-12-18
OfficePhone:    +1-516-390-5480
Mailbox:        [email protected]
Mailbox:        [email protected]
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:        2025-12-18
OfficePhone:    +1-516-803-2300
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 148.76.0.0/16

Range ASN Company Num of IPs
148.76.128.0/18 AS6128 Optimum Lightpath 16,384
148.76.153.0/24 AS36054 GERSON LEHRMAN GROUP INC 256
148.76.157.0/24 AS396042 NEWSDAY 256
148.76.73.0/24 AS396844 WILLIAM RAVEIS REAL ESTATE, INCORPORATED 256
148.76.174.0/24 AS400423 CATHOLIC HEALTH SERVICES OF LI 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
148.76.238.68 AS6128 Cablevision Systems Corp. 1.25ms from New York City, US
148.76.246.189 AS6128 Cablevision Systems Corp. 15.05ms from New York City, US
148.76.228.230 AS6128 Cablevision Systems Corp. 1.15ms from New York City, US
148.76.229.194 AS6128 Cablevision Systems Corp. 1.14ms from New York City, US
148.76.226.142 AS6128 Cablevision Systems Corp. 48.47ms from New York City, US
148.76.247.0 AS6128 Cablevision Systems Corp. 20.14ms from Morris Plains, US
148.76.236.17 AS6128 Cablevision Systems Corp. 1.11ms from New York City, US
148.76.234.213 AS6128 Cablevision Systems Corp. 0.55ms from Ashburn, US
148.76.244.217 AS6128 Cablevision Systems Corp. 16.27ms from New York City, US
148.76.233.69 AS6128 Cablevision Systems Corp. 1.13ms from New York City, US
148.76.232.7 AS6128 Cablevision Systems Corp. 1.22ms from New York City, US
148.76.241.33 AS6128 Cablevision Systems Corp. 53.18ms 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
47.32.116.67 AS20115 Charter Communications LLC 4.86ms from Atlanta, US
66.213.41.147 AS26923 Ohio Public Library Information Network (OPLIN) 1.38ms from Columbus, US
202.181.181.83 AS9304 HGC Global Communications Limited 2.83ms from Hong Kong, HK
105.172.180.115 AS37119 UNITEL SA 1.31ms from Luanda, AO
176.131.237.163 AS5410 Bouygues Telecom SA 4.04ms from Marseille, FR
114.149.111.163 AS4713 NTT DOCOMO BUSINESS,Inc. 9.45ms from Osaka, JP
44.203.174.211 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
186.217.244.115 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 3.41ms from Sao Paulo, BR
104.75.40.163 AS16625 Akamai Technologies, Inc. 0.96ms from Seoul, KR
210.83.161.3 AS9929 CHINA UNICOM Industrial Internet Backbone 6.28ms from Tianjin, CN
61.133.232.211 AS140061 Qinghai Telecom 0.50ms from Xining, CN
80.84.210.3 AS35205 RFT kabel Brandenburg GmbH 11.59ms from Berlin, DE
63.141.42.131 AS394205 5THCOLUMN LLC 1.74ms from Chicago, US
170.253.190.99 AS46687 BCI Mississippi Broadband,LLC 12.26ms from Dallas, US
166.168.110.3 AS6167 Verizon Business 17.57ms from Dallas, US
223.184.110.115 AS24560 Bharti Airtel Ltd., Telemedia Services 7.65ms from Delhi, IN
59.58.36.19 AS4134 CHINANET-BACKBONE 11.01ms from Fuzhou, CN
194.144.74.35 AS12969 Vodafone Iceland 2.18ms from Hafnarfjoerdur, IS
70.163.33.131 AS22773 Cox Communications Inc. 3.98ms from Kansas City, US
81.152.195.179 AS2856 British Telecommunications PLC 2.88ms from London, GB
2.126.133.51 AS5607 Sky UK Limited 2.53ms from London, GB
185.214.220.83 AS203568 Airband Community Internet Ltd 0.28ms from Manchester, GB
122.19.2.19 AS4713 NTT DOCOMO BUSINESS,Inc. 4.61ms from Osaka, JP
172.237.50.83 AS63949 Akamai Connected Cloud 0.24ms from Osasco, BR
74.179.82.147 AS8075 Microsoft Corporation 0.42ms from Quincy, US

Traceroute

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

$
traceroute -a -n -q1 -m5 148.76.250.176
traceroute to 148.76.250.176 (148.76.250.176): 5 hops max, 52 byte packets
2 [AS3356] 4.16.21.77 4.335 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tulsa, US
On

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