173.217.128.0/20
AS19108 · Optimum
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| 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: 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 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
Hosted domains
There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 173.217.143.143 | zyn-sobermind.org | 1 |
| 173.217.142.155 | aimtotech.com | 1 |
Hosted domains API
Pingable IPs
63 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 173.217.136.11 |
17.18ms from Dallas,
US
|
|
| 173.217.138.67 |
27.16ms from Dallas,
US
|
|
| 173.217.131.100 |
16.04ms from Dallas,
US
|
|
| 173.217.140.118 |
17.71ms from Dallas,
US
|
|
| 173.217.139.29 |
15.32ms from Dallas,
US
|
|
| 173.217.130.138 |
17.24ms from Dallas,
US
|
|
| 173.217.134.125 |
18.01ms from Dallas,
US
|
|
| 173.217.137.157 |
16.69ms from Dallas,
US
|
|
| 173.217.133.169 |
17.68ms from Dallas,
US
|
|
| 173.217.129.209 |
18.26ms from Dallas,
US
|
|
| 173.217.135.254 |
16.40ms from Dallas,
US
|
|
| 173.217.143.210 |
17.75ms from Dallas,
US
|
|
| 173.217.128.1 |
10.98ms from Dallas,
US
|
|
| 173.217.142.41 |
16.93ms from Dallas,
US
|
|
| 173.217.141.148 |
19.00ms from Dallas,
US
|
|
| 173.217.132.152 |
16.95ms 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 |
|---|---|---|
| 114.252.174.228 |
3.85ms from Beijing,
CN
|
|
| 119.53.79.132 |
1.25ms from Changchun,
CN
|
|
| 92.115.202.244 |
2.95ms from Chisinau,
MD
|
|
| 87.219.8.244 |
9.59ms from Madrid,
ES
|
|
| 118.8.65.52 |
2.49ms from Osaka,
JP
|
|
| 37.105.16.100 |
2.01ms from Riyadh,
SA
|
|
| 200.88.164.116 |
3.31ms from Santo Domingo,
DO
|
|
| 119.196.190.68 |
1.29ms from Seoul,
KR
|
|
| 118.58.38.164 |
5.42ms from Seoul,
KR
|
|
| 133.223.71.36 |
1.01ms from Tokyo,
JP
|
|
| 3.164.128.148 |
0.96ms from Tokyo,
JP
|
|
| 105.105.209.4 |
14.88ms from Algiers,
DZ
|
|
| 3.87.35.228 |
1.03ms from Ashburn,
US
|
|
| 35.172.30.36 |
0.55ms from Ashburn,
US
|
|
| 85.94.190.84 |
3.93ms from Barcelona,
ES
|
|
| 18.7.93.20 |
0.35ms from Boston,
US
|
|
| 212.166.53.132 |
2.20ms from Brussels,
BE
|
|
| 97.235.45.36 |
14.94ms from Chicago,
US
|
|
| 37.3.112.196 |
0.47ms from Goeteborg,
SE
|
|
| 94.63.255.116 |
2.49ms from Lisbon,
PT
|
|
| 110.232.95.36 |
1.19ms from Medan,
ID
|
|
| 212.102.109.100 |
0.26ms from Milan,
IT
|
|
| 84.138.87.84 |
3.64ms from Nuernberg,
DE
|
|
| 60.145.65.148 |
4.00ms from Osaka,
JP
|
|
| 88.123.181.196 |
5.87ms from Paris,
FR
|
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.
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