75.108.208.0/21
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: 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: 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: 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: 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: 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: 2024-10-21 OfficePhone: +1-903-266-4800 Mailbox: abuse@suddenlink.net Source: ARIN
Overlapping Ranges
BGP prefixes that contain 75.108.208.0/21
| 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
53 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 75.108.210.217 |
18.63ms from Chicago,
US
|
|
| 75.108.209.55 |
19.98ms from Chicago,
US
|
|
| 75.108.215.145 |
21.02ms from Chicago,
US
|
|
| 75.108.208.1 |
12.13ms from Chicago,
US
|
|
| 75.108.214.152 |
19.17ms from Chicago,
US
|
|
| 75.108.213.193 |
19.80ms from Chicago,
US
|
|
| 75.108.212.95 |
19.80ms from Chicago,
US
|
|
| 75.108.211.79 |
19.00ms from Chicago,
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 |
|---|---|---|
| 162.248.197.5 |
0.39ms from Amsterdam,
NL
|
|
| 216.65.132.69 |
0.78ms from Ashburn,
US
|
|
| 71.60.147.229 |
10.33ms from Ashburn,
US
|
|
| 114.243.173.197 |
3.93ms from Beijing,
CN
|
|
| 118.123.156.5 |
7.39ms from Chengdu,
CN
|
|
| 24.39.90.229 |
14.00ms from Chicago,
US
|
|
| 162.190.201.69 |
10.51ms from Chicago,
US
|
|
| 73.51.90.213 |
4.73ms from Chicago,
US
|
|
| 147.28.221.21 |
0.79ms from Dublin,
IE
|
|
| 54.93.108.197 |
0.12ms from Frankfurt am Main,
DE
|
|
| 39.52.11.245 |
11.26ms from Lahore,
PK
|
|
| 86.8.68.85 |
9.23ms from London,
GB
|
|
| 79.117.135.21 |
0.74ms from Madrid,
ES
|
|
| 111.72.10.229 |
2.41ms from Nanchang,
CN
|
|
| 178.186.32.21 |
5.63ms from Novosibirsk,
RU
|
|
| 88.175.150.149 |
8.73ms from Paris,
FR
|
|
| 159.65.98.85 |
0.22ms from San Jose,
US
|
|
| 192.126.231.213 |
1.11ms from Seattle,
US
|
|
| 183.236.255.53 |
6.62ms from Shenzhen,
CN
|
|
| 95.205.202.245 |
7.44ms from Stockholm,
SE
|
|
| 220.109.83.165 |
4.91ms from Tokyo,
JP
|
|
| 3.88.170.21 |
0.46ms from Ashburn,
US
|
|
| 73.214.81.149 |
10.65ms from Ashburn,
US
|
|
| 121.25.120.101 |
6.39ms from Beijing,
CN
|
|
| 68.145.74.5 |
3.21ms from Calgary,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chicago, 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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