173.219.80.0/20

AS19108 · Optimum

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Summary

Country	United States
Domain	optimum.com
ASN	AS19108
Registry	ARIN
ID	SUDDE

WHOIS Details

NetHandle:      NET-173-216-0-0-1
OrgID:          SUDDE
Parent:         NET-173-0-0-0-0
NetName:        SUDDE
NetRange:       173.216.0.0 - 173.219.255.255
NetType:        allocation
Comment:        http://www.suddenlink.com
RegDate:        2009-09-16
Updated:        2012-03-20
AbuseHandle:    ABUSE1394-ARIN
NOCHandle:      NOC1310-ARIN
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:        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


POCHandle:      NOC1310-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1021 ESE Loop 323
Street:         Suite 100
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2003-07-14
Updated:        2022-01-14
OfficePhone:    +1-866-232-5455
Mailbox:        noc@suddenlink.com
Source:         ARIN


POCHandle:      ABUSE1394-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1021 ESE Loop 323
Street:         Suite 100
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2006-08-10
Updated:        2015-06-02
OfficePhone:    +1-903-266-4800
Mailbox:        abuse@suddenlink.net
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

Nearby Ranges

BGP prefixes that overlap with 173.219.0.0/16

Range	ASN	Company	Num of IPs
173.219.37.0/24	AS46169	CITY OF GEORGETOWN IT-Library Internet Services	256

Hosted domains

There are 64 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
173.219.91.159	vmartseco.online	10
173.219.84.176	susiehill.net	2
173.219.89.131	mountainstatetechnology.com	2
173.219.82.24	bnblaw.net	1
173.219.87.131	fclib.site	1
173.219.91.194	lyneranson.com	1
173.219.82.240	ewingschool.org	1
173.219.92.68	laneyounglaw.com	1
173.219.80.80	cwscustomer.com	1
173.219.89.221	cawv.app	1
173.219.84.35	bcvethospital.com	1
173.219.88.107	foxlawwv.com	1
173.219.80.5	sandaproperty.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

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

IP Address	ASN	Details
173.219.95.1	AS19108 Optimum	`13.95ms` from Chicago, US
173.219.84.90	AS19108 Optimum	`7.35ms` from Ashburn, US
173.219.83.1	AS19108 Optimum	`13.99ms` from Chicago, US
173.219.82.1	AS19108 Optimum	`13.97ms` from Chicago, US
173.219.88.1	AS19108 Optimum	`12.40ms` from Chicago, US
173.219.90.55	AS19108 Optimum	`8.48ms` from Ashburn, US
173.219.86.210	AS32426 WV School of Osteopathic Medicine	`8.92ms` from Ashburn, US
173.219.80.1	AS19108 Optimum	`13.97ms` from Chicago, US
173.219.81.12	AS19108 Optimum	`8.80ms` from Ashburn, US
173.219.93.193	AS19108 Optimum	`7.27ms` from Ashburn, US
173.219.85.1	AS19108 Optimum	`7.20ms` from Ashburn, US
173.219.94.1	AS19108 Optimum	`7.24ms` from Ashburn, US
173.219.87.1	AS19108 Optimum	`10.58ms` from Ashburn, US
173.219.92.1	AS19108 Optimum	`12.05ms` from Chicago, US
173.219.91.26	AS19108 Optimum	`7.45ms` from Ashburn, US
173.219.89.1	AS19108 Optimum	`12.05ms` from Chicago, 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
91.83.19.244	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`11.88ms` from Budapest, HU
217.252.196.132	AS3320 Deutsche Telekom AG	`7.51ms` from Frankfurt am Main, DE
112.92.209.244	AS17816 China Unicom IP network China169 Guangdong province	`5.79ms` from Guangzhou, CN
75.87.111.4	AS11427 Charter Communications Inc	`9.03ms` from Houston, US
193.255.105.4	AS8517 National Academic Network and Information Center	`16.66ms` from Istanbul, TR
46.158.174.84	AS12389 PJSC Rostelecom	`1.28ms` from Krasnodar, RU
1.178.229.4	AS12479 Orange Espagne SA	`11.50ms` from Madrid, ES
112.208.6.36	AS9299 Philippine Long Distance Telephone Company	`3.15ms` from Manila, PH
167.62.245.228	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
67.242.148.180	AS11351 Charter Communications Inc	`12.36ms` from New York City, US
35.143.105.164	AS33363 Charter Communications, Inc	`9.25ms` from Orlando, US
3.163.67.84	AS16509 Amazon.com, Inc.	`0.56ms` from Osasco, BR
213.194.235.100	AS207187 TKR Jasek, s.r.o.	`13.43ms` from Prague, CZ
181.89.204.228	AS7303 Telecom Argentina S.A.	`1.21ms` from Rosario, AR
81.162.38.196	AS49136 Telecommunication networks Ltd	`0.53ms` from Samara, RU
162.237.79.4	AS7018 AT&T Enterprises, LLC	`3.49ms` from Santa Clara, US
201.229.168.84	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.43ms` from Santo Domingo, DO
23.237.208.4	AS30058 FDCservers.net	`0.51ms` from Seattle, US
121.64.53.244	AS3786 LG DACOM Corporation	`2.32ms` from Seoul, KR
183.104.214.196	AS4766 Korea Telecom	`8.05ms` from Seoul, KR
177.33.5.52	AS28573 Claro NXT Telecomunicacoes Ltda	`5.39ms` from São Paulo, BR
71.112.151.228	AS701 Verizon Business	`6.18ms` from Ashburn, US
66.26.238.132	AS11426 Charter Communications Inc	`7.06ms` from Charlotte, US
75.211.242.4	AS6167 Verizon Business	`13.91ms` from Chicago, US
174.58.174.36	AS7922 Comcast Cable Communications, LLC	`11.73ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 173.219.82.28

traceroute to 173.219.82.28 (173.219.82.28): 64 hops max, 52 byte packets

2 [AS174] 38.142.17.225 0.955 ms

3 [AS174] 154.54.43.233 1.736 ms

4 [AS174] 154.54.45.18 1.907 ms

5 [AS174] 38.88.205.122 3.054 ms

6 *

7 *

8 *

9 [AS19108] 173.219.82.28 25.033 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On October 30th 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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