74.197.32.0/20

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:        2025-12-18
OfficePhone:    +1-516-803-2300
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 74.197.0.0/16

No nearby ranges found.

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.197.36.168 dataross.net 1
74.197.37.75 gayflyer.com 1
74.197.34.41 pjochoa.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

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

IP Address ASN Details
74.197.41.125 AS19108 Optimum 21.06ms from Dallas, US
74.197.36.78 AS19108 Optimum 20.01ms from Dallas, US
74.197.32.1 AS19108 Optimum 16.48ms from Dallas, US
74.197.42.210 AS19108 Optimum 23.32ms from Dallas, US
74.197.33.236 AS19108 Optimum 22.20ms from Dallas, US
74.197.40.164 AS19108 Optimum 21.49ms from Dallas, US
74.197.46.40 AS19108 Optimum 23.23ms from Dallas, US
74.197.43.115 AS19108 Optimum 20.24ms from Richardson, US
74.197.45.177 AS19108 Optimum 19.66ms from Dallas, US
74.197.34.223 AS19108 Optimum 22.74ms from Richardson, US
74.197.37.101 AS19108 Optimum 18.39ms from Dallas, US
74.197.38.4 AS19108 Optimum 19.24ms from Dallas, US
74.197.35.137 AS19108 Optimum 19.90ms from Dallas, US
74.197.44.168 AS19108 Optimum 21.16ms from Dallas, US
74.197.47.233 AS19108 Optimum 20.70ms from Dallas, US
74.197.39.187 AS19108 Optimum 20.07ms 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
202.60.207.4 AS17887 T.C.C. Technology Co., Ltd. 0.75ms from Bangkok, TH
54.244.126.84 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
74.141.188.100 AS10796 Charter Communications Inc 8.33ms from Columbus, US
130.123.210.20 AS9433 Massey University 8.01ms from Hamilton, NZ
122.157.130.4 AS4837 CHINA UNICOM China169 Backbone 9.11ms from Harbin, CN
210.117.77.4 AS9318 SK Broadband Co Ltd 1.94ms from Incheon, KR
92.23.123.100 AS13285 TalkTalk Communications Limited 5.63ms from London, GB
76.88.28.36 AS20001 Charter Communications Inc 9.58ms from Los Angeles, US
105.168.97.228 AS37119 UNITEL SA 0.81ms from Luanda, AO
93.239.189.212 AS3320 Deutsche Telekom AG 1.99ms from Nuernberg, DE
90.58.86.244 AS3215 Orange S.A. 6.95ms from Paris, FR
77.139.225.52 AS12849 Hot-Net internet services Ltd. 1.70ms from Petaẖ Tiqva, IL
20.197.187.4 AS8075 Microsoft Corporation 0.20ms from Sao Paulo, BR
106.178.244.20 AS2516 KDDI CORPORATION 7.70ms from Tokyo, JP
115.189.25.244 AS4771 Spark New Zealand Trading Ltd. 13.93ms from Auckland, NZ
101.23.221.68 AS4837 CHINA UNICOM China169 Backbone 9.62ms from Beijing, CN
85.158.213.212 AS8368 BENESOL BACKBONE 0.31ms from Brussels, BE
129.128.169.52 AS3359 University of Alberta 5.53ms from Calgary, CA
177.19.235.212 AS18881 TELEFÔNICA BRASIL S.A 5.97ms from Curitiba, BR
141.207.192.228 AS22394 Verizon Business 7.49ms from Dallas, US
91.46.44.212 AS3320 Deutsche Telekom AG 6.23ms from Duesseldorf, DE
24.45.158.36 AS6128 Cablevision Systems Corp. 2.88ms from New York City, US
90.105.8.20 AS3215 Orange S.A. 6.33ms from Paris, FR
186.221.27.244 AS28573 Claro NXT Telecomunicacoes Ltda 7.37ms from Rio de Janeiro, BR
65.48.70.100 AS30432 STRATA NETWORKS 3.42ms from Salt Lake City, US

Traceroute

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

$
traceroute -a -n -q1 -f7 74.197.33.4
traceroute to 74.197.33.4 (74.197.33.4): 64 hops max, 52 byte packets
7 [AS3356] 67.72.0.34 29.016 ms
8 *
9 *
10 [AS19108] 74.197.33.4 52.621 ms
Measurement taken from IPinfo ProbeNet in Miami, US
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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