66.76.0.0/17
AS19108 · Optimum
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| 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 66.76.0.0/17
| 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 2,159 domain names hosted across 134 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 66.76.35.32 | colemanroofs.com | 508 |
| 66.76.35.31 | staffingandpayroll.com | 422 |
| 66.76.35.29 | freedom4texas.org | 263 |
| 66.76.35.14 | gm7designs.net | 248 |
| 66.76.35.118 | stocktrailerparts.com | 91 |
| 66.76.59.153 | valv.us | 18 |
| 66.76.27.71 | newtoncountytexas.us | 17 |
| 66.76.35.41 | keystonecu.net | 6 |
| 66.76.71.70 | davissylvester.com | 5 |
| 66.76.68.215 | theproforms.com | 4 |
| 66.76.47.143 | kingwoodcable.com | 4 |
| 66.76.35.117 | springhillstatebank.com | 4 |
| 66.76.35.82 | pneumaticsafetysystemsinc.com | 3 |
| 66.76.117.96 | starcompanies.net | 3 |
| 66.76.95.142 | quailclan.net | 3 |
| 66.76.24.40 | smithcad.org | 3 |
| 66.76.12.36 | wifiwv.com | 2 |
| 66.76.82.212 | hendersonspec.com | 2 |
| 66.76.25.140 | 8thcscd.org | 2 |
| 66.76.93.27 | tcrw.online | 2 |
Hosted domains API
Pingable IPs
3,410 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 66.76.125.1 |
22.86ms from Chicago,
US
|
|
| 66.76.50.1 |
5.74ms from Dallas,
US
|
|
| 66.76.46.193 |
5.21ms from Dallas,
US
|
|
| 66.76.98.1 |
3.58ms from Dallas,
US
|
|
| 66.76.49.1 |
3.65ms from Dallas,
US
|
|
| 66.76.22.1 |
16.44ms from Dallas,
US
|
|
| 66.76.78.129 |
6.39ms from Dallas,
US
|
|
| 66.76.35.158 |
2.95ms from Dallas,
US
|
|
| 66.76.41.38 |
21.24ms from Ashburn,
US
|
|
| 66.76.29.28 |
3.35ms from Dallas,
US
|
|
| 66.76.90.1 |
3.69ms from Dallas,
US
|
|
| 66.76.117.1 |
14.27ms from Chicago,
US
|
|
| 66.76.62.12 |
3.31ms from Dallas,
US
|
|
| 66.76.6.5 |
4.31ms from Dallas,
US
|
|
| 66.76.9.197 |
1.61ms from Dallas,
US
|
|
| 66.76.4.130 |
4.23ms from Dallas,
US
|
|
| 66.76.60.50 |
2.53ms from Dallas,
US
|
|
| 66.76.42.1 |
4.79ms from Dallas,
US
|
|
| 66.76.123.1 |
15.49ms from Chicago,
US
|
|
| 66.76.82.1 |
14.60ms from Chicago,
US
|
|
| 66.76.81.90 |
1.20ms from Dallas,
US
|
|
| 66.76.43.95 |
11.53ms from Dallas,
US
|
|
| 66.76.71.1 |
2.37ms from Dallas,
US
|
|
| 66.76.74.1 |
4.58ms from Dallas,
US
|
|
| 66.76.69.169 |
9.89ms 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 |
|---|---|---|
| 145.220.128.1 |
0.36ms from Amsterdam,
NL
|
|
| 84.28.101.1 |
2.92ms from Amsterdam,
NL
|
|
| 83.86.164.1 |
0.88ms from Amsterdam,
NL
|
|
| 207.5.61.1 |
4.01ms from Atlanta,
US
|
|
| 118.173.69.129 |
8.41ms from Bangkok,
TH
|
|
| 111.164.188.1 |
4.76ms from Beijing,
CN
|
|
| 110.247.101.1 |
9.71ms from Beijing,
CN
|
|
| 195.37.176.1 |
7.77ms from Berlin,
DE
|
|
| 181.45.7.1 |
0.88ms from Buenos Aires,
AR
|
|
| 152.171.170.1 |
9.34ms from Buenos Aires,
AR
|
|
| 78.163.7.1 |
7.39ms from Bursa,
TR
|
|
| 102.46.220.1 |
1.75ms from Cairo,
EG
|
|
| 105.72.2.225 |
7.39ms from Casablanca,
MA
|
|
| 117.139.247.1 |
3.39ms from Chengdu,
CN
|
|
| 44.31.148.1 |
0.23ms from Chicago,
US
|
|
| 12.20.116.1 |
4.55ms from Chicago,
US
|
|
| 12.23.207.97 |
2.62ms from Chicago,
US
|
|
| 108.249.36.1 |
5.37ms from Chicago,
US
|
|
| 68.39.236.1 |
12.37ms from Chicago,
US
|
|
| 123.187.55.129 |
5.13ms from Dalian,
CN
|
|
| 72.205.205.97 |
12.56ms from Dallas,
US
|
|
| 170.253.155.1 |
14.40ms from Dallas,
US
|
|
| 23.99.206.241 |
0.34ms from Des Moines,
US
|
|
| 195.225.133.241 |
3.71ms from Frankfurt am Main,
DE
|
|
| 121.205.74.49 |
6.29ms from Fuzhou,
CN
|
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs