173.218.208.0/20
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 |
| Registry | ARIN |
| ID | SUDDE |
WHOIS Details
NetHandle: NET-173-216-0-0-1 OrgID: SUDDE Parent: NET-173-0-0-0-0 NetName: SUDDE NetRange: 173.216.0.0 - 173.219.255.255 NetType: allocation Comment: http://www.suddenlink.com RegDate: 2009-09-16 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: 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: 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: 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: 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: 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
83 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 173.218.210.251 |
22.82ms from Chicago,
US
|
|
| 173.218.213.128 |
23.59ms from Chicago,
US
|
|
| 173.218.209.96 |
21.79ms from Chicago,
US
|
|
| 173.218.215.48 |
20.86ms from Chicago,
US
|
|
| 173.218.218.88 |
22.23ms from Chicago,
US
|
|
| 173.218.219.148 |
19.60ms from Chicago,
US
|
|
| 173.218.220.11 |
18.27ms from Chicago,
US
|
|
| 173.218.208.1 |
13.99ms from Chicago,
US
|
|
| 173.218.223.86 |
16.86ms from Chicago,
US
|
|
| 173.218.222.125 |
21.60ms from Chicago,
US
|
|
| 173.218.214.33 |
22.81ms from Chicago,
US
|
|
| 173.218.216.8 |
20.21ms from Chicago,
US
|
|
| 173.218.221.64 |
20.82ms from Chicago,
US
|
|
| 173.218.211.163 |
22.18ms from Chicago,
US
|
|
| 173.218.212.156 |
20.84ms from Chicago,
US
|
|
| 173.218.217.27 |
21.85ms 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 |
|---|---|---|
| 34.52.215.228 |
0.15ms from Brussels,
BE
|
|
| 160.177.93.244 |
4.99ms from Casablanca,
MA
|
|
| 3.137.32.212 |
0.20ms from Columbus,
US
|
|
| 174.136.156.68 |
2.75ms from Flint,
US
|
|
| 80.170.195.164 |
0.48ms from Goeteborg,
SE
|
|
| 217.248.194.20 |
3.56ms from Hamburg,
DE
|
|
| 79.200.4.196 |
2.42ms from Hamburg,
DE
|
|
| 182.212.240.100 |
1.48ms from Incheon,
KR
|
|
| 136.39.4.180 |
0.63ms from Kansas City,
US
|
|
| 148.69.189.148 |
1.89ms from Lisbon,
PT
|
|
| 109.154.192.244 |
1.69ms from London,
GB
|
|
| 148.135.12.84 |
0.31ms from Los Angeles,
US
|
|
| 77.81.173.148 |
5.54ms from Madrid,
ES
|
|
| 59.169.67.4 |
4.83ms from Osaka,
JP
|
|
| 46.121.221.116 |
1.01ms from Rosh Ha‘Ayin,
IL
|
|
| 54.215.111.164 |
0.11ms from San Jose,
US
|
|
| 143.248.248.180 |
6.17ms from Seoul,
KR
|
|
| 192.223.150.84 |
16.18ms from Toronto,
CA
|
|
| 72.204.37.116 |
8.27ms from Tulsa,
US
|
|
| 167.102.229.116 |
3.62ms from Ashburn,
US
|
|
| 75.230.54.180 |
19.33ms from Chicago,
US
|
|
| 69.243.255.52 |
11.32ms from Chicago,
US
|
|
| 34.44.76.100 |
0.35ms from Council Bluffs,
US
|
|
| 46.142.236.20 |
1.54ms from Hamburg,
DE
|
|
| 79.225.206.84 |
5.72ms from Nuernberg,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Walla Walla, 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