66.76.174.0/24
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: 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: 2025-12-18 OfficePhone: +1-866-232-5455 Mailbox: [email protected] 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: 2025-12-18 OfficePhone: +1-516-803-2300 Mailbox: [email protected] 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: 2025-12-19 OfficePhone: +1-903-266-4800 Mailbox: [email protected] 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: [email protected] 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: 2025-12-19 OfficePhone: +1-866-232-5455 Mailbox: [email protected] Mailbox: [email protected] Source: ARIN
Overlapping Ranges
BGP prefixes that contain 66.76.174.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 66.76.0.0/16 | AS19108 | Optimum | 65,536 |
| 66.76.0.0/16 | AS400947 | 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 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 66.76.174.2 | multivalue.org | 3 |
| 66.76.174.210 | odchc.org | 1 |
| 66.76.174.19 | naksf.com | 1 |
| 66.76.174.147 | arcatapd.org | 1 |
| 66.76.174.212 | odchc.org | 1 |
Hosted domains API
Pingable IPs
62 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 66.76.174.65 |
5.72ms from San Jose,
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 |
|---|---|---|
| 184.188.207.56 |
0.34ms from Atlanta,
US
|
|
| 192.17.7.184 |
4.36ms from Chicago,
US
|
|
| 23.99.224.184 |
0.32ms from Des Moines,
US
|
|
| 52.17.8.168 |
0.26ms from Dublin,
IE
|
|
| 88.76.178.248 |
10.50ms from Duesseldorf,
DE
|
|
| 83.246.81.40 |
5.14ms from Frankfurt am Main,
DE
|
|
| 178.39.82.216 |
6.77ms from Geneve,
CH
|
|
| 119.121.207.8 |
5.10ms from Guangzhou,
CN
|
|
| 113.191.73.88 |
2.53ms from Hanoi,
VN
|
|
| 82.37.58.168 |
5.74ms from London,
GB
|
|
| 93.125.111.56 |
1.09ms from Minsk,
BY
|
|
| 222.146.161.136 |
5.05ms from Osaka,
JP
|
|
| 27.216.159.248 |
7.29ms from Qingdao,
CN
|
|
| 54.157.245.24 |
0.24ms from Reston,
US
|
|
| 191.232.74.8 |
0.18ms from Sao Paulo,
BR
|
|
| 220.152.244.104 |
2.85ms from Shenzhen,
CN
|
|
| 47.131.67.40 |
0.15ms from Singapore,
SG
|
|
| 23.106.151.120 |
0.40ms from Tokyo,
JP
|
|
| 94.244.87.200 |
1.75ms from Vilnius,
LT
|
|
| 86.99.89.136 |
2.90ms from Al Fujairah City,
AE
|
|
| 3.33.184.120 |
0.04ms from Bangkok,
TH
|
|
| 78.92.232.8 |
6.26ms from Budapest,
HU
|
|
| 104.137.244.200 |
12.13ms from Chicago,
US
|
|
| 74.131.243.152 |
8.17ms from Cleveland,
US
|
|
| 180.148.130.72 |
0.56ms from Ho Chi Minh City,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Fremont, 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.
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