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: 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
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
402 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 74.194.180.1 |
13.85ms from Chicago,
US
|
|
| 74.194.178.1 |
10.56ms from Ashburn,
US
|
|
| 74.194.143.174 |
14.54ms from Dallas,
US
|
|
| 74.194.141.139 |
15.36ms from Dallas,
US
|
|
| 74.194.190.1 |
8.53ms from Dallas,
US
|
|
| 74.194.182.1 |
7.20ms from Ashburn,
US
|
|
| 74.194.134.113 |
13.01ms from Dallas,
US
|
|
| 74.194.187.1 |
8.27ms from Ashburn,
US
|
|
| 74.194.186.1 |
13.97ms from Chicago,
US
|
|
| 74.194.171.95 |
7.83ms from Dallas,
US
|
|
| 74.194.191.1 |
6.89ms from Dallas,
US
|
|
| 74.194.158.1 |
4.97ms from Dallas,
US
|
|
| 74.194.174.79 |
9.31ms from Dallas,
US
|
|
| 74.194.173.134 |
7.74ms from Dallas,
US
|
|
| 74.194.135.50 |
15.35ms from Dallas,
US
|
|
| 74.194.161.8 |
7.32ms from Dallas,
US
|
|
| 74.194.177.1 |
8.60ms from Ashburn,
US
|
|
| 74.194.152.1 |
4.95ms from Dallas,
US
|
|
| 74.194.175.189 |
9.32ms from Dallas,
US
|
|
| 74.194.142.208 |
13.44ms from Dallas,
US
|
|
| 74.194.157.55 |
10.66ms from Dallas,
US
|
|
| 74.194.168.1 |
3.09ms from Dallas,
US
|
|
| 74.194.172.1 |
4.28ms from Dallas,
US
|
|
| 74.194.140.1 |
6.78ms from Dallas,
US
|
|
| 74.194.132.1 |
6.97ms 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 |
|---|---|---|
| 64.112.191.2 |
0.31ms from Ashburn,
US
|
|
| 122.58.231.178 |
13.92ms from Auckland,
NZ
|
|
| 120.12.71.226 |
7.59ms from Beijing,
CN
|
|
| 18.188.39.114 |
0.19ms from Columbus,
US
|
|
| 34.162.72.146 |
0.14ms from Columbus,
US
|
|
| 72.196.63.18 |
0.20ms from Dallas,
US
|
|
| 103.67.182.2 |
1.08ms from Delhi,
IN
|
|
| 207.241.128.98 |
3.48ms from Detroit,
US
|
|
| 39.190.146.114 |
4.85ms from Hangzhou,
CN
|
|
| 180.66.220.178 |
7.29ms from Incheon,
KR
|
|
| 175.123.144.162 |
1.68ms from Incheon,
KR
|
|
| 58.27.167.2 |
0.94ms from Islamabad,
PK
|
|
| 194.209.14.242 |
0.45ms from Lausanne,
CH
|
|
| 203.199.133.194 |
0.43ms from Lohogaon,
IN
|
|
| 151.64.182.242 |
2.27ms from Milan,
IT
|
|
| 68.117.126.98 |
9.25ms from Minneapolis,
US
|
|
| 35.140.129.130 |
11.47ms from Orlando,
US
|
|
| 185.74.63.2 |
0.46ms from Prague,
CZ
|
|
| 44.210.2.178 |
0.23ms from Reston,
US
|
|
| 182.230.55.82 |
1.85ms from Seoul,
KR
|
|
| 179.185.58.82 |
7.63ms from São Paulo,
BR
|
|
| 70.157.64.98 |
0.55ms from Taipei,
TW
|
|
| 178.228.94.34 |
11.63ms from Amsterdam,
NL
|
|
| 50.76.231.82 |
5.81ms from Atlanta,
US
|
|
| 120.4.49.146 |
10.78ms from Beijing,
CN
|
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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