74.194.128.0/18
AS19108 · Optimum
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| Country |
United States
|
| Domain | optimum.com |
| ASN | AS19108 |
| Registry | ARIN |
| ID | SUDDE-NETBLK |
WHOIS Details
NetHandle: NET-74-192-0-0-1 OrgID: SUDDE Parent: NET-74-0-0-0-0 NetName: SUDDE-NETBLK NetRange: 74.192.0.0 - 74.197.255.255 NetType: allocation RegDate: 2006-09-27 Updated: 2012-03-20 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: 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 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: 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
Hosted domains
There are 13 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
408 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 74.194.190.1 |
8.55ms from Dallas,
US
|
|
| 74.194.161.8 |
7.36ms from Dallas,
US
|
|
| 74.194.143.108 |
17.99ms from Dallas,
US
|
|
| 74.194.180.1 |
14.28ms from Chicago,
US
|
|
| 74.194.182.1 |
7.21ms from Ashburn,
US
|
|
| 74.194.137.90 |
7.13ms from Dallas,
US
|
|
| 74.194.140.1 |
6.13ms from Dallas,
US
|
|
| 74.194.152.1 |
5.02ms from Dallas,
US
|
|
| 74.194.191.1 |
7.55ms from Dallas,
US
|
|
| 74.194.160.1 |
2.32ms from Dallas,
US
|
|
| 74.194.169.127 |
6.15ms from Richardson,
US
|
|
| 74.194.138.129 |
3.89ms from Dallas,
US
|
|
| 74.194.159.78 |
11.69ms from Dallas,
US
|
|
| 74.194.156.1 |
4.29ms from Dallas,
US
|
|
| 74.194.141.139 |
14.87ms from Dallas,
US
|
|
| 74.194.175.18 |
10.75ms from Dallas,
US
|
|
| 74.194.177.1 |
8.58ms from Ashburn,
US
|
|
| 74.194.164.1 |
8.21ms from Dallas,
US
|
|
| 74.194.136.1 |
4.27ms from Dallas,
US
|
|
| 74.194.157.60 |
8.65ms from Dallas,
US
|
|
| 74.194.142.51 |
14.33ms from Dallas,
US
|
|
| 74.194.132.1 |
7.67ms from Dallas,
US
|
|
| 74.194.158.1 |
4.99ms from Dallas,
US
|
|
| 74.194.174.123 |
8.93ms from Dallas,
US
|
|
| 74.194.171.107 |
7.07ms 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 |
|---|---|---|
| 103.224.107.50 |
0.67ms from Auckland,
NZ
|
|
| 164.160.123.82 |
8.81ms from Centurion,
ZA
|
|
| 76.136.154.18 |
4.92ms from Chicago,
US
|
|
| 199.66.232.2 |
8.75ms from Dallas,
US
|
|
| 18.199.192.50 |
0.19ms from Frankfurt am Main,
DE
|
|
| 92.148.146.178 |
5.50ms from Frankfurt am Main,
DE
|
|
| 82.36.194.82 |
5.51ms from London,
GB
|
|
| 138.119.63.34 |
15.60ms from Montreal,
CA
|
|
| 80.78.240.226 |
1.01ms from Moscow,
RU
|
|
| 217.170.210.2 |
0.66ms from Moscow,
RU
|
|
| 202.138.113.226 |
1.18ms from Mumbai,
IN
|
|
| 117.250.165.242 |
15.84ms from Mumbai,
IN
|
|
| 98.11.10.130 |
19.55ms from New York City,
US
|
|
| 191.112.87.194 |
1.69ms from Santiago,
CL
|
|
| 114.43.0.82 |
1.98ms from Taipei,
TW
|
|
| 111.232.60.66 |
10.46ms from Tokyo,
JP
|
|
| 203.33.246.242 |
0.22ms from Adelaide,
AU
|
|
| 199.190.11.114 |
11.21ms from Atlanta,
US
|
|
| 38.248.14.34 |
0.47ms from Atlanta,
US
|
|
| 18.153.93.50 |
0.17ms from Frankfurt am Main,
DE
|
|
| 193.159.30.162 |
4.15ms from Frankfurt am Main,
DE
|
|
| 120.236.149.194 |
4.42ms from Guangzhou,
CN
|
|
| 58.27.167.2 |
0.95ms from Islamabad,
PK
|
|
| 141.50.25.98 |
6.76ms from Kassel,
DE
|
|
| 203.193.146.82 |
7.24ms from Kolkata,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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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