74.195.128.0/18
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 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 |
|---|
Hosted domains API
Pingable IPs
356 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 74.195.163.1 |
11.03ms from Dallas,
US
|
|
| 74.195.153.145 |
13.27ms from Dallas,
US
|
|
| 74.195.168.1 |
11.07ms from Dallas,
US
|
|
| 74.195.141.61 |
14.77ms from Dallas,
US
|
|
| 74.195.164.25 |
1.46ms from Dallas,
US
|
|
| 74.195.162.1 |
9.54ms from Dallas,
US
|
|
| 74.195.166.1 |
9.50ms from Dallas,
US
|
|
| 74.195.136.1 |
10.92ms from Dallas,
US
|
|
| 74.195.146.1 |
6.09ms from Dallas,
US
|
|
| 74.195.140.1 |
8.20ms from Dallas,
US
|
|
| 74.195.137.244 |
16.87ms from Dallas,
US
|
|
| 74.195.167.1 |
10.94ms from Dallas,
US
|
|
| 74.195.138.140 |
16.83ms from Dallas,
US
|
|
| 74.195.139.250 |
15.82ms from Dallas,
US
|
|
| 74.195.143.138 |
15.27ms from Dallas,
US
|
|
| 74.195.154.223 |
14.07ms from Dallas,
US
|
|
| 74.195.148.1 |
16.75ms from Dallas,
US
|
|
| 74.195.165.1 |
9.54ms from Dallas,
US
|
|
| 74.195.160.1 |
9.85ms from Dallas,
US
|
|
| 74.195.147.63 |
9.31ms from Dallas,
US
|
|
| 74.195.152.1 |
6.03ms from Dallas,
US
|
|
| 74.195.142.216 |
15.10ms from Dallas,
US
|
|
| 74.195.176.1 |
7.62ms from Dallas,
US
|
|
| 74.195.177.41 |
15.05ms from Richardson,
US
|
|
| 74.195.174.1 |
6.51ms 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 |
|---|---|---|
| 12.149.253.66 |
1.53ms from Atlanta,
US
|
|
| 114.255.85.226 |
2.83ms from Beijing,
CN
|
|
| 183.241.45.66 |
2.62ms from Beijing,
CN
|
|
| 71.254.108.162 |
2.41ms from Boston,
US
|
|
| 42.49.242.2 |
5.48ms from Changsha,
CN
|
|
| 12.218.89.66 |
10.12ms from Chicago,
US
|
|
| 5.230.66.34 |
0.23ms from Frankfurt am Main,
DE
|
|
| 46.248.83.178 |
0.99ms from Ljubljana,
SI
|
|
| 88.1.22.114 |
1.07ms from Madrid,
ES
|
|
| 158.179.20.98 |
0.13ms from Melbourne,
AU
|
|
| 38.112.242.98 |
0.57ms from New York City,
US
|
|
| 87.171.163.114 |
2.69ms from Nuernberg,
DE
|
|
| 115.97.76.2 |
1.28ms from Saint Thomas Mount,
IN
|
|
| 121.182.139.18 |
4.67ms from Seoul,
KR
|
|
| 36.14.74.66 |
0.83ms from Tokyo,
JP
|
|
| 27.94.199.130 |
0.88ms from Tokyo,
JP
|
|
| 207.246.237.50 |
9.36ms from Albuquerque,
US
|
|
| 63.247.94.226 |
0.49ms from Atlanta,
US
|
|
| 103.137.18.2 |
1.76ms from Bangkok,
TH
|
|
| 34.140.179.82 |
0.14ms from Brussels,
BE
|
|
| 181.25.163.66 |
2.72ms from Buenos Aires,
AR
|
|
| 82.129.197.2 |
9.55ms from Cairo,
EG
|
|
| 173.185.210.2 |
8.01ms from Chicago,
US
|
|
| 83.252.48.2 |
1.20ms from Goeteborg,
SE
|
|
| 47.110.149.34 |
4.38ms from Hangzhou,
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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