74.197.128.0/17

AS19108  ·  Optimum

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Summary

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:      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:        2024-10-21
OfficePhone:    +1-516-803-2300
Mailbox:        hostmaster@cv.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:        2024-10-21
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:        2024-10-21
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:        2024-12-06
OfficePhone:    +1-866-232-5455
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN

Hosted domains

There are 21 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.197.247.210 stealthmonkey.com 1
74.197.152.187 tarrantcountytaxcare.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

808 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.197.137.1 AS19108 Optimum 4.11ms from Dallas, US
74.197.163.193 AS19108 Optimum 3.24ms from Dallas, US
74.197.191.1 AS19108 Optimum 2.82ms from Dallas, US
74.197.196.1 AS19108 Optimum 6.41ms from Dallas, US
74.197.209.31 AS19108 Optimum 10.86ms from Dallas, US
74.197.179.176 AS19108 Optimum 30.07ms from Chicago, US
74.197.216.1 AS19108 Optimum 6.39ms from Dallas, US
74.197.232.1 AS19108 Optimum 11.04ms from Dallas, US
74.197.154.1 AS19108 Optimum 4.38ms from Dallas, US
74.197.221.1 AS19108 Optimum 9.94ms from Dallas, US
74.197.198.108 AS19108 Optimum 13.75ms from Dallas, US
74.197.236.1 AS19108 Optimum 24.77ms from Chicago, US
74.197.140.1 AS19108 Optimum 5.25ms from Dallas, US
74.197.247.239 AS19108 Optimum 8.39ms from Dallas, US
74.197.176.1 AS19108 Optimum 22.82ms from Chicago, US
74.197.180.1 AS19108 Optimum 2.37ms from Dallas, US
74.197.194.1 AS19108 Optimum 0.98ms from Dallas, US
74.197.225.118 AS19108 Optimum 10.21ms from Dallas, US
74.197.177.207 AS19108 Optimum 29.84ms from Chicago, US
74.197.135.104 AS19108 Optimum 8.69ms from Dallas, US
74.197.132.1 AS19108 Optimum 6.90ms from Dallas, US
74.197.192.1 AS19108 Optimum 10.91ms from Dallas, US
74.197.138.1 AS19108 Optimum 4.02ms from Dallas, US
74.197.189.1 AS19108 Optimum 4.72ms from Dallas, US
74.197.246.20 AS19108 Optimum 7.67ms 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
92.110.213.1 AS33915 Vodafone Libertel B.V. 0.95ms from Amsterdam, NL
43.152.100.1 AS132203 Tencent Building, Kejizhongyi Avenue 0.17ms from Ashburn, US
75.131.199.1 AS20115 Charter Communications LLC 1.54ms from Atlanta, US
162.81.195.33 AS33566 Knoxville Utilities Board 5.92ms from Atlanta, US
190.247.113.1 AS7303 Telecom Argentina S.A. 1.07ms from Buenos Aires, AR
181.168.161.1 AS7303 Telecom Argentina S.A. 1.85ms from Buenos Aires, AR
24.72.99.241 AS21804 Access Communications Co-operative Limited 9.51ms from Calgary, CA
218.104.150.129 AS4837 CHINA UNICOM China169 Backbone 1.92ms from Changsha, CN
165.138.10.193 AS11686 Education Networks of America 6.61ms from Chicago, US
98.206.38.49 AS7922 Comcast Cable Communications, LLC 5.22ms from Chicago, US
90.227.83.1 AS3301 Telia Company AB 1.15ms from Copenhagen, DK
64.40.16.1 AS14860 SMARTCOM TELEPHONE, LLC 13.21ms from Dallas, US
74.194.232.1 AS19108 Optimum 3.29ms from Dallas, US
98.185.62.161 AS22773 Cox Communications Inc. 12.55ms from Dallas, US
66.193.244.193 AS3549 Level 3 Parent, LLC 1.01ms from Dallas, US
174.46.145.1 AS3549 Level 3 Parent, LLC 0.85ms from Durham, US
213.23.89.241 AS3209 Vodafone GmbH 1.09ms from Frankfurt am Main, DE
5.147.185.129 AS3209 Vodafone GmbH 6.11ms from Frankfurt am Main, DE
84.171.135.1 AS3320 Deutsche Telekom AG 4.25ms from Frankfurt am Main, DE
188.210.32.1 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 16.92ms from Frankfurt am Main, DE
36.248.135.97 AS4837 CHINA UNICOM China169 Backbone 7.38ms from Fuzhou, CN
195.15.28.33 AS12350 VTX Services SA 4.81ms from Geneve, CH
193.4.88.1 AS12969 Vodafone Iceland 1.69ms from Hafnarfjoerdur, IS
220.187.18.1 AS4134 CHINANET-BACKBONE 9.16ms from Hangzhou, CN
111.0.64.1 AS56041 China Mobile communications corporation 3.21ms from Hangzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m7 74.197.209.152
traceroute to 74.197.209.152 (74.197.209.152): 7 hops max, 52 byte packets
1 [AS7195] 103.57.250.1 0.142 ms
2 [AS3356] 8.243.162.77 0.735 ms
3 *
4 [AS3356] 67.72.0.34 92.405 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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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