66.76.6.0/24
AS19108 · Optimum
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| Country |
United States
|
| Domain | optimum.com |
| ASN | AS19108 |
| Parent Range | 66.76.0.0/16 |
| Registry | ARIN |
| ID | SUDDE-NETBLK-66-76-0-0 |
WHOIS Details
NetHandle: NET-66-76-0-0-1 OrgID: SUDDE Parent: NET-66-0-0-0-0 NetName: SUDDE-NETBLK-66-76-0-0 NetRange: 66.76.0.0 - 66.76.255.255 NetType: allocation Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE RegDate: 2001-02-06 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: 2024-10-21 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: 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: 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: 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 contain 66.76.6.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 66.76.0.0/16 | AS400947 | Optimum | 65,536 |
| 66.76.0.0/16 | AS19108 | Optimum | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 66.76.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 66.76.0.0/16 | AS19108 | Optimum | 65,536 |
| 66.76.0.0/16 | AS400947 | Optimum | 65,536 |
Hosted domains
There are 117 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 137.56.156.8 |
3.44ms from Amsterdam,
NL
|
|
| 186.141.22.168 |
11.89ms from Buenos Aires,
AR
|
|
| 222.16.31.88 |
1.51ms from Guangzhou,
CN
|
|
| 72.182.83.200 |
11.34ms from Houston,
US
|
|
| 79.79.43.136 |
4.16ms from London,
GB
|
|
| 86.18.149.184 |
7.12ms from London,
GB
|
|
| 174.49.241.8 |
18.12ms from Reston,
US
|
|
| 163.47.203.184 |
0.48ms from Sepang,
MY
|
|
| 111.184.74.8 |
1.27ms from Taipei,
TW
|
|
| 210.49.85.168 |
1.89ms from Brisbane,
AU
|
|
| 179.61.192.40 |
0.16ms from Buffalo,
US
|
|
| 71.10.159.152 |
12.44ms from Chicago,
US
|
|
| 75.203.170.24 |
6.48ms from Denver,
US
|
|
| 3.76.219.104 |
0.17ms from Frankfurt am Main,
DE
|
|
| 80.30.98.104 |
8.75ms from Madrid,
ES
|
|
| 176.111.250.40 |
6.55ms from Moscow,
RU
|
|
| 98.10.101.168 |
17.76ms from New York City,
US
|
|
| 201.86.125.40 |
1.15ms from Osasco,
BR
|
|
| 176.44.175.152 |
2.08ms from Riyadh,
SA
|
|
| 45.58.206.8 |
0.29ms from Boston,
US
|
|
| 125.62.12.248 |
1.18ms from Chongqing,
CN
|
|
| 174.105.123.200 |
8.83ms from Columbus,
US
|
|
| 84.143.2.248 |
2.02ms from Duesseldorf,
DE
|
|
| 20.170.90.72 |
0.29ms from Frankfurt am Main,
DE
|
|
| 188.150.240.104 |
4.32ms from Goeteborg,
SE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Dallas, US
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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