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:      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:        [email protected]
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:        2024-10-21
OfficePhone:    +1-903-266-4800
Mailbox:        [email protected]
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:        [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:        2024-12-06
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 18 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.197.238.10 williammarcy.com 11
74.197.237.63 ozarksautoshow.com 1
74.197.152.187 tarrantcountytaxcare.com 1
74.197.247.210 stealthmonkey.com 1
74.197.130.181 touchyme.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

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

IP Address ASN Details
74.197.193.1 AS19108 Optimum 6.44ms from Dallas, US
74.197.230.1 AS19108 Optimum 11.04ms from Dallas, US
74.197.198.108 AS19108 Optimum 14.12ms from Dallas, US
74.197.237.1 AS19108 Optimum 24.92ms from Chicago, US
74.197.178.187 AS19108 Optimum 30.43ms from Chicago, US
74.197.130.1 AS19108 Optimum 11.35ms from Dallas, US
74.197.211.144 AS19108 Optimum 12.10ms from Dallas, US
74.197.225.36 AS19108 Optimum 11.24ms from Dallas, US
74.197.236.1 AS19108 Optimum 21.67ms from Chicago, US
74.197.176.1 AS19108 Optimum 22.12ms from Chicago, US
74.197.224.1 AS19108 Optimum 7.47ms from Dallas, US
74.197.177.16 AS19108 Optimum 30.24ms from Chicago, US
74.197.152.1 AS19108 Optimum 4.37ms from Dallas, US
74.197.247.239 AS19108 Optimum 7.02ms from Dallas, US
74.197.248.1 AS19108 Optimum 5.26ms from Dallas, US
74.197.245.49 AS19108 Optimum 7.22ms from Dallas, US
74.197.250.1 AS19108 Optimum 4.73ms from Dallas, US
74.197.216.1 AS19108 Optimum 6.39ms from Dallas, US
74.197.229.1 AS19108 Optimum 6.42ms from Dallas, US
74.197.179.191 AS19108 Optimum 30.26ms from Chicago, US
74.197.144.1 AS19108 Optimum 7.86ms from Dallas, US
74.197.135.58 AS19108 Optimum 8.29ms from Dallas, US
74.197.138.1 AS19108 Optimum 4.02ms from Dallas, US
74.197.133.1 AS19108 Optimum 7.46ms from Dallas, US
74.197.199.225 AS19108 Optimum 13.07ms 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
13.73.154.1 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
148.80.64.129 AS396982 Google LLC 0.14ms from Ashburn, US
71.252.117.1 AS701 Verizon Business 3.19ms from Ashburn, US
73.87.35.1 AS7922 Comcast Cable Communications, LLC 4.45ms from Ashburn, US
66.226.78.1 AS27221 Ardmore Telephone Company Inc. 6.46ms from Atlanta, US
13.105.243.65 AS8075 Microsoft Corporation 1.03ms from Atlanta, US
31.97.143.65 AS47583 Hostinger International Limited 0.72ms from Boston, US
84.195.84.193 AS6848 Telenet BV 5.42ms from Brussels, BE
217.115.214.65 AS9050 Orange Romania S.A. 3.41ms from Bucharest, RO
85.66.229.1 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 4.46ms from Budapest, HU
200.81.22.113 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 6.50ms from Buenos Aires, AR
125.64.4.33 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.32ms from Chengdu, CN
171.95.146.129 AS4134 CHINANET-BACKBONE 5.49ms from Chengdu, CN
112.45.156.113 AS9808 China Mobile Communications Group Co., Ltd. 8.07ms from Chengdu, CN
2.108.215.1 AS3292 TDC Holding A/S 4.42ms from Copenhagen, DK
203.83.168.17 AS17471 Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka 0.54ms from Dhaka, BD
201.39.121.65 AS4230 CLARO S.A. 0.87ms from Fortaleza, BR
170.72.8.1 AS13445 Cisco Webex LLC 0.63ms from Frankfurt am Main, DE
92.131.110.113 AS3215 Orange S.A. 4.44ms from Frankfurt am Main, DE
84.115.96.1 AS8412 T-Mobile Austria GmbH 0.25ms from Graz, AT
221.7.15.33 AS4837 CHINA UNICOM China169 Backbone 7.26ms from Hami, CN
115.77.161.33 AS7552 Viettel Group 2.61ms from Ho Chi Minh City, VN
27.71.76.17 AS7552 Viettel Group 1.35ms from Ho Chi Minh City, VN
73.206.196.1 AS7922 Comcast Cable Communications, LLC 4.18ms from Houston, US
49.88.143.1 AS4134 CHINANET-BACKBONE 11.76ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 74.197.137.1
traceroute to 74.197.137.1 (74.197.137.1): 64 hops max, 52 byte packets
6 *
7 [] 173.219.200.105 4.873 ms
8 [] 173.219.205.54 5.127 ms
9 [] 173.219.205.56 5.225 ms
10 [AS19108] 74.197.137.1 4.186 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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