74.197.160.0/19

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
74.197.187.208	pasdiag.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

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

IP Address	ASN	Details
74.197.163.193	AS19108 Optimum	`3.24ms` from Dallas, US
74.197.191.1	AS19108 Optimum	`2.82ms` from Dallas, US
74.197.179.176	AS19108 Optimum	`30.07ms` from Chicago, US
74.197.176.1	AS19108 Optimum	`22.82ms` from Chicago, US
74.197.180.1	AS19108 Optimum	`2.37ms` from Dallas, US
74.197.177.207	AS19108 Optimum	`29.84ms` from Chicago, US
74.197.189.1	AS19108 Optimum	`4.72ms` from Dallas, US
74.197.187.1	AS19108 Optimum	`3.37ms` from Dallas, US
74.197.190.1	AS19108 Optimum	`3.21ms` from Dallas, US
74.197.178.198	AS19108 Optimum	`30.16ms` from Chicago, US
74.197.174.1	AS19108 Optimum	`3.21ms` 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
8.42.59.211	AS395273 Altafiber	`1.23ms` from Ashburn, US
15.235.102.243	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
81.196.62.131	AS8708 DIGI ROMANIA S.A.	`1.15ms` from Bucharest, RO
196.214.181.179	AS3741 Dimension Data	`1.84ms` from Cape Town, ZA
125.64.231.115	AS4134 CHINANET-BACKBONE	`8.18ms` from Chengdu, CN
216.56.105.3	AS2381 WiscNet	`2.25ms` from Chicago, US
124.81.48.67	AS136907 HUAWEI CLOUDS	`1.57ms` from Dublin, IE
79.207.115.99	AS3320 Deutsche Telekom AG	`4.13ms` from Duesseldorf, DE
189.163.192.211	AS8151 UNINET	`6.18ms` from Guadalajara, MX
83.146.228.3	AS39194 Vakka-Suomen Puhelin Oy	`3.70ms` from Helsinki, FI
173.2.219.51	AS6128 Cablevision Systems Corp.	`3.12ms` from New York City, US
110.54.11.35	AS7679 QTnet,Inc.	`8.08ms` from Osaka, JP
177.31.65.67	AS26615 TIM S/A	`18.37ms` from Osasco, BR
216.83.185.51	AS7381 BroadbandONE, LLC	`0.29ms` from Philadelphia, US
124.51.72.3	AS17858 LG POWERCOMM	`6.17ms` from Seoul, KR
122.134.130.99	AS2518 BIGLOBE Inc.	`6.94ms` from Tokyo, JP
153.171.58.3	AS4713 NTT Communications Corporation	`7.54ms` from Tokyo, JP
194.232.5.19	AS5403 APA-IT Informations Technologie G.m.b.H	`9.23ms` from Vienna, AT
44.244.223.179	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
44.234.127.115	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
190.120.157.3	AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA	`15.19ms` from Buenos Aires, AR
80.216.166.3	AS1257 Tele2 Sverige AB	`5.52ms` from Goeteborg, SE
98.197.30.115	AS7922 Comcast Cable Communications, LLC	`6.40ms` from Houston, US
149.166.122.163	AS87 Indiana University	`1.53ms` from Indianapolis, US
119.178.240.3	AS4837 CHINA UNICOM China169 Backbone	`8.44ms` from Jinan, CN

Traceroute

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

traceroute -a -n -q1 74.197.189.16

traceroute to 74.197.189.16 (74.197.189.16): 64 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.15 ms

2 [AS21928] 172.55.0.9 9.841 ms

3 *

4 *

5 [AS174] 154.54.61.186 10.351 ms

6 [AS174] 154.54.47.165 86.431 ms

7 [AS174] 154.54.169.178 103.354 ms

8 [AS174] 154.54.29.134 112.448 ms

9 [AS174] 154.54.40.249 117.708 ms

10 [AS174] 154.54.28.74 118.034 ms

11 *

12 *

13 *

14 *

15 [AS19108] 74.197.189.16 131.178 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On August 22nd 2025

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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