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  2. 173.0.0.0/8
  3. AS19108  | 173.80.0.0/15

173.80.0.0/15

AS19108  ·  Optimum

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Summary

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

WHOIS Details

NetHandle:      NET-173-80-0-0-1
OrgID:          SUDDE
Parent:         NET-173-0-0-0-0
NetName:        SUDDE
NetRange:       173.80.0.0 - 173.81.255.255
NetType:        allocation
Comment:        http://www.suddenlink.com
RegDate:        2008-11-11
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:      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:        abuse@suddenlink.net
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:      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:        hostmaster@alticeusa.com
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:        hostmaster@cv.net
Mailbox:        noc@suddenlink.com
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:        hostmaster@cv.net
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

Nearby Ranges

BGP prefixes that overlap with 173.0.0.0/8

Range ASN Company Num of IPs
173.184.0.0/13 AS7029 Windstream Communications LLC 524,288
173.8.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.160.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.84.0.0/14 AS5650 Frontier Communications of America, Inc. 262,144
173.32.0.0/14 AS812 Rogers Communications Canada Inc. 262,144
173.176.0.0/14 AS5769 Videotron Ltee 262,144
173.36.0.0/14 AS109 CISCO SYSTEMS, INC. 262,144
173.2.0.0/15 AS6128 Optimum Online 131,072
173.226.0.0/15 AS397862 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53816 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS3356 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53268 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS40477 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS10753 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS24319 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS32411 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25744 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25920 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS34164 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS26780 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS396991 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS30532 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS36188 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS3549 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS62750 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS7545 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS22127 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS4775 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS16887 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS16625 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS36740 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25965 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS19389 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS13649 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS7470 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS20940 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS17365 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS21342 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS399932 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS4788 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS35994 Akamai Technologies, Inc. 131,072
173.194.0.0/16 AS15169 Google LLC 65,536
173.200.0.0/16 AS8075 Microsoft Limited 65,536
173.83.0.0/16 AS14618 Amazon.com Services, LLC 65,536
173.202.0.0/16 AS22561 CenturyLink Communications, LLC 65,536
173.83.0.0/16 AS16509 Amazon.com Services, LLC 65,536
173.202.0.0/16 AS209 CenturyLink Communications, LLC 65,536
173.83.0.0/16 AS62785 Amazon.com Services, LLC 65,536
173.238.0.0/16 AS7992 Cogeco Connexion Inc. 65,536

Hosted domains

There are 24 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.81.83.181 xsiti.dev 2
173.80.49.65 hlpya.com 1
173.81.21.110 black-razor.com 1
173.81.134.198 shipscomputer.com 1
173.81.73.184 fatjax.space 1
173.81.24.178 smithjak.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

2,850 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.80.247.21 AS19108 Optimum 15.87ms from Ashburn, US
173.80.240.1 AS19108 Optimum 7.40ms from Ashburn, US
173.80.142.167 AS19108 Optimum 15.28ms from Chicago, US
173.80.163.108 AS19108 Optimum 17.44ms from Chicago, US
173.80.88.1 AS19108 Optimum 13.98ms from Chicago, US
173.80.60.1 AS19108 Optimum 20.35ms from Chicago, US
173.80.150.49 AS19108 Optimum 15.21ms from Chicago, US
173.80.147.224 AS19108 Optimum 17.81ms from Chicago, US
173.80.116.1 AS19108 Optimum 8.33ms from Ashburn, US
173.80.255.188 AS19108 Optimum 16.00ms from Ashburn, US
173.80.203.209 AS19108 Optimum 19.71ms from Ashburn, US
173.80.248.1 AS19108 Optimum 7.35ms from Ashburn, US
173.80.126.18 AS19108 Optimum 14.68ms from Ashburn, US
173.80.251.49 AS19108 Optimum 14.51ms from Ashburn, US
173.80.134.57 AS19108 Optimum 21.13ms from Chicago, US
173.81.25.62 AS19108 Optimum 20.84ms from Chicago, US
173.80.89.229 AS19108 Optimum 19.64ms from Chicago, US
173.81.0.1 AS19108 Optimum 13.95ms from Chicago, US
173.80.141.1 AS19108 Optimum 18.91ms from Chicago, US
173.80.205.198 AS19108 Optimum 16.82ms from Ashburn, US
173.80.222.225 AS19108 Optimum 18.92ms from Ashburn, US
173.80.197.64 AS19108 Optimum 19.67ms from Ashburn, US
173.80.90.161 AS19108 Optimum 20.70ms from Chicago, US
173.80.139.20 AS19108 Optimum 16.44ms from Chicago, US
173.80.117.121 AS19108 Optimum 13.25ms from Ashburn, 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
183.173.89.223 AS4538 China Education and Research Network Center 5.75ms from Beijing, CN
115.183.71.159 AS4808 China Unicom Beijing Province Network 4.41ms from Beijing, CN
179.33.105.31 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.33ms from Bogotá, CO
162.249.14.223 AS18745 CWPS 0.80ms from Dallas, US
4.150.203.31 AS8075 Microsoft Corporation 0.81ms from Des Moines, US
60.14.159.95 AS4837 CHINA UNICOM China169 Backbone 7.08ms from Harbin, CN
81.136.93.63 AS2856 British Telecommunications PLC 5.68ms from London, GB
77.231.65.175 AS12430 VODAFONE ESPANA S.A.U. 1.72ms from Madrid, ES
75.214.177.47 AS6167 Verizon Business 10.68ms from New York City, US
153.137.34.79 AS4713 NTT DOCOMO BUSINESS,Inc. 13.43ms from Osaka, JP
88.182.190.63 AS12322 Free SAS 7.82ms from Paris, FR
97.165.147.239 AS6167 Verizon Business 12.04ms from Philadelphia, US
27.211.227.223 AS4837 CHINA UNICOM China169 Backbone 5.88ms from Qingdao, CN
119.67.162.175 AS17858 LG POWERCOMM 1.54ms from Seoul, KR
1.141.208.223 AS1221 Telstra Limited 4.18ms from Sydney, AU
166.199.163.15 AS7018 AT&T Enterprises, LLC 4.96ms from Atlanta, US
118.250.139.191 AS4134 CHINANET-BACKBONE 4.22ms from Changsha, CN
50.54.84.15 AS5650 Frontier Communications of America, Inc. 10.09ms from Chicago, US
136.50.207.95 AS16591 Google Fiber Inc. 6.89ms from Dallas, US
27.64.125.127 AS7552 Viettel Group 1.60ms from Ho Chi Minh City, VN
36.147.108.47 AS9808 China Mobile Communications Group Co., Ltd. 8.88ms from Kunming, CN
86.212.105.175 AS3215 Orange S.A. 9.75ms from Paris, FR
179.66.172.191 AS7738 V tal 5.73ms from Rio de Janeiro, BR
161.117.202.63 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Singapore, SG
31.181.216.255 AS12389 PJSC Rostelecom 16.11ms from Tbilisi, GE

Traceroute

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

$
traceroute -a -n -q1 -f2 173.80.150.8
traceroute to 173.80.150.8 (173.80.150.8): 64 hops max, 52 byte packets
3 *
4 *
5 *
7 *
9 *
10 *
11 [AS4837] 219.158.7.122 185.497 ms
12 *
13 [AS3356] 4.69.136.62 297.383 ms
14 [AS3356] 4.4.201.62 245.028 ms
15 *
16 *
17 *
18 *
19 [AS19108] 173.80.150.8 291.321 ms
Measurement taken from IPinfo ProbeNet in Harbin, CN
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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