1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.193.0.0/16
  4. AS19108  | 74.193.0.0/16

74.193.0.0/16

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:      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


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

Nearby Ranges

BGP prefixes that overlap with 74.0.0.0/8

Range ASN Company Num of IPs
74.128.0.0/12 AS10796 Charter Communications Inc 1,048,576
74.32.0.0/12 AS5650 Frontier Communications of America, Inc. 1,048,576
74.16.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
74.144.0.0/12 AS8075 Microsoft Limited 1,048,576
74.8.0.0/14 AS397560 Windstream Communications LLC 262,144
74.160.0.0/14 AS8075 Microsoft Corporation 262,144
74.224.0.0/14 AS8075 Microsoft Corporation 262,144
74.52.0.0/14 AS36351 IBM Cloud 262,144
74.8.0.0/14 AS7029 Windstream Communications LLC 262,144
74.92.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
74.176.0.0/14 AS8075 Microsoft Corporation 262,144
74.240.0.0/14 AS8075 Microsoft Corporation 262,144
74.56.0.0/14 AS5769 Videotron Ltee 262,144
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS17402 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS4282 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.234.0.0/15 AS8075 Microsoft Corporation 131,072
74.248.0.0/15 AS8075 Microsoft Corporation 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.60.0.0/15 AS21928 T-Mobile USA, Inc. 131,072
74.7.0.0/16 AS8075 Microsoft Limited 65,536
74.216.0.0/16 AS6461 Zayo Bandwidth 65,536
74.216.0.0/16 AS6401 Zayo Bandwidth 65,536
74.186.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.232.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.180.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.250.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.237.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.233.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.230.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.125.0.0/16 AS396982 Google LLC 65,536
74.190.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.231.0.0/16 AS35986 AT&T Enterprises, LLC 65,536
74.86.0.0/16 AS36351 IBM Cloud 65,536
74.173.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.166.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 17 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.193.4.83 crosslandtx.com 1
74.193.27.217 soundsofal.com 1
74.193.4.80 seldomfar.com 1
74.193.7.248 koteras.org 1
74.193.76.188 marcoastonline.com 1
74.193.194.60 lunalop.live 1
74.193.82.242 gotgraham.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
Read more

Pingable IPs

1,273 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.193.216.1 AS19108 Optimum 9.22ms from Dallas, US
74.193.161.77 AS19108 Optimum 18.70ms from Dallas, US
74.193.248.1 AS19108 Optimum 9.24ms from Dallas, US
74.193.218.195 AS19108 Optimum 15.78ms from Dallas, US
74.193.160.1 AS19108 Optimum 10.45ms from Dallas, US
74.193.127.41 AS19108 Optimum 12.47ms from Dallas, US
74.193.173.55 AS19108 Optimum 18.39ms from Dallas, US
74.193.164.1 AS19108 Optimum 10.45ms from Dallas, US
74.193.254.160 AS19108 Optimum 21.07ms from Chicago, US
74.193.217.80 AS19108 Optimum 15.47ms from Dallas, US
74.193.162.58 AS19108 Optimum 16.59ms from Dallas, US
74.193.152.1 AS19108 Optimum 15.62ms from Dallas, US
74.193.204.1 AS19108 Optimum 10.93ms from Dallas, US
74.193.175.146 AS19108 Optimum 18.71ms from Dallas, US
74.193.138.14 AS19108 Optimum 20.28ms from Dallas, US
74.193.215.147 AS19108 Optimum 13.51ms from Dallas, US
74.193.252.1 AS19108 Optimum 14.34ms from Chicago, US
74.193.156.1 AS19108 Optimum 10.42ms from Dallas, US
74.193.244.1 AS19108 Optimum 14.21ms from Dallas, US
74.193.247.207 AS19108 Optimum 20.54ms from Dallas, US
74.193.132.1 AS19108 Optimum 14.09ms from Dallas, US
74.193.214.164 AS19108 Optimum 13.65ms from Dallas, US
74.193.170.117 AS19108 Optimum 18.23ms from Dallas, US
74.193.139.168 AS19108 Optimum 20.21ms from Dallas, US
74.193.146.133 AS19108 Optimum 21.02ms 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
130.35.236.192 AS31898 Oracle Corporation 0.27ms from Ashburn, US
168.31.33.96 AS3479 Board of Regents of the University System of Georgia 5.73ms from Atlanta, US
217.255.136.80 AS3320 Deutsche Telekom AG 6.41ms from Duesseldorf, DE
139.6.180.128 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.68ms from Duesseldorf, DE
163.177.220.48 AS134543 China Unicom Guangdong IP network 3.79ms from Guangzhou, CN
39.175.164.240 AS56041 China Mobile communications corporation 6.25ms from Hangzhou, CN
113.162.78.240 AS45899 VNPT Corp 2.00ms from Hanoi, VN
183.146.14.80 AS4134 CHINANET-BACKBONE 6.86ms from Ningbo, CN
83.208.242.80 AS5610 O2 Czech Republic, a.s. 2.89ms from Prague, CZ
49.56.112.176 AS4766 Korea Telecom 2.22ms from Seoul, KR
69.251.175.208 AS7922 Comcast Cable Communications, LLC 6.87ms from Ashburn, US
38.175.115.0 AS35487 Misaka Network, Inc. 0.12ms from Bucharest, RO
89.122.97.0 AS9050 Orange Romania S.A. 0.43ms from Bucharest, RO
78.135.165.0 AS25441 Imagine Communications Group Limited 1.74ms from Dublin, IE
99.182.41.16 AS7018 AT&T Enterprises, LLC 17.16ms from Durham, US
217.95.158.208 AS3320 Deutsche Telekom AG 10.34ms from Frankfurt am Main, DE
163.171.115.144 AS54994 Meteverse Limited. 2.00ms from Kuala Lumpur, MY
79.111.108.240 AS12714 PJSC MegaFon 1.85ms from Moscow, RU
197.156.145.160 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 0.62ms from Nairobi, KE
94.156.2.16 AS208626 ServTech LTD 0.93ms from New York City, US
142.111.169.16 AS209854 Cyberzone S.A. 0.37ms from New York City, US
187.251.170.0 AS61468 CEDIA 1.81ms from Quito, EC
23.221.168.16 AS16625 Akamai Technologies, Inc. 0.35ms from Rome, IT
177.196.117.208 AS26599 TELEFÔNICA BRASIL S.A 5.63ms from São Paulo, BR
210.194.207.112 AS9824 JCOM Co., Ltd. 14.63ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 74.193.237.242
traceroute to 74.193.237.242 (74.193.237.242): 7 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 423.923 ms
3 *
4 [AS3356] 4.39.37.165 4.991 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Cincinnati, 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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