75.108.120.0/21
AS19108 · Optimum
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| Country |
United States
|
| Domain | optimum.com |
| ASN | AS19108 |
| Parent Range | 75.108.0.0/14 |
| Registry | ARIN |
| ID | SUDDE-NETBLK-75-108-0-0 |
WHOIS Details
NetHandle: NET-75-108-0-0-1 OrgID: SUDDE Parent: NET-75-0-0-0-0 NetName: SUDDE-NETBLK-75-108-0-0 NetRange: 75.108.0.0 - 75.111.255.255 NetType: allocation RegDate: 2006-07-18 Updated: 2012-03-20 AbuseHandle: ABUSE1394-ARIN NOCHandle: NOC1310-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: 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 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: hostmaster@alticeusa.com 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: hostmaster@cv.net Source: ARIN POCHandle: NOC1310-ARIN IsRole: Y LastName: Network Operations Center FirstName: Street: 1021 ESE Loop 323 Street: Suite 100 City: Tyler State/Prov: TX Country: US PostalCode: 75701 RegDate: 2003-07-14 Updated: 2022-01-14 OfficePhone: +1-866-232-5455 Mailbox: noc@suddenlink.com 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: abuse@suddenlink.net 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: hostmaster@cv.net Mailbox: noc@suddenlink.com Source: ARIN
Overlapping Ranges
BGP prefixes that contain 75.108.120.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 75.108.0.0/14 | AS19108 | Optimum | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 75.108.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 75.108.0.0/14 | AS19108 | Optimum | 262,144 |
| 75.108.201.0/24 | AS26714 | Northeast TX Community College | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
149 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 75.108.126.1 |
8.21ms from Dallas,
US
|
|
| 75.108.127.1 |
4.29ms from Dallas,
US
|
|
| 75.108.120.1 |
3.69ms from Dallas,
US
|
|
| 75.108.122.1 |
6.75ms from Dallas,
US
|
|
| 75.108.123.1 |
3.88ms 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 |
|---|---|---|
| 34.186.96.213 |
0.13ms from Ashburn,
US
|
|
| 173.71.150.5 |
7.92ms from Ashburn,
US
|
|
| 13.82.8.21 |
0.41ms from Ashburn,
US
|
|
| 60.29.220.5 |
5.80ms from Beijing,
CN
|
|
| 73.4.159.213 |
11.48ms from Boston,
US
|
|
| 50.150.33.181 |
0.85ms from Boston,
US
|
|
| 94.110.127.53 |
7.07ms from Brussels,
BE
|
|
| 78.16.150.5 |
7.20ms from Dublin,
IE
|
|
| 106.55.236.37 |
2.03ms from Guangzhou,
CN
|
|
| 60.176.205.53 |
5.86ms from Hangzhou,
CN
|
|
| 38.100.86.5 |
0.14ms from Houston,
US
|
|
| 168.75.204.117 |
4.88ms from Indianapolis,
US
|
|
| 165.230.140.69 |
1.74ms from New York City,
US
|
|
| 58.5.92.69 |
1.31ms from Osaka,
JP
|
|
| 180.20.79.5 |
7.38ms from Osaka,
JP
|
|
| 160.92.179.133 |
3.13ms from Paris,
FR
|
|
| 179.134.102.229 |
16.43ms from Rio de Janeiro,
BR
|
|
| 20.243.196.85 |
0.99ms from Tokyo,
JP
|
|
| 185.173.27.229 |
0.40ms from Boston,
US
|
|
| 99.103.176.181 |
17.73ms from Chicago,
US
|
|
| 118.92.152.117 |
5.55ms from Christchurch,
NZ
|
|
| 76.131.24.53 |
2.61ms from Denver,
US
|
|
| 20.15.165.229 |
0.19ms from Des Moines,
US
|
|
| 97.191.244.37 |
13.33ms from Fremont,
US
|
|
| 183.56.36.69 |
1.91ms from Guangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ebene, MU
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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