47.218.16.0/22

AS19108 · Optimum

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Summary

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

WHOIS Details

NetHandle:      NET-47-208-0-0-1
OrgID:          SUDDE
Parent:         NET-47-0-0-0-0
NetName:        SUDDE
NetRange:       47.208.0.0 - 47.223.255.255
NetType:        allocation
RegDate:        2015-09-08
Updated:        2015-09-08
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:      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:      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:      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:      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

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
47.218.17.122	AS19108 Optimum	`9.68ms` from Richardson, US
47.218.18.68	AS19108 Optimum	`10.84ms` from Dallas, US
47.218.16.1	AS19108 Optimum	`5.36ms` from Dallas, US
47.218.19.45	AS19108 Optimum	`11.09ms` 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
23.122.34.54	AS7018 AT&T Enterprises, LLC	`11.78ms` from Atlanta, US
115.183.145.70	AS4808 China Unicom Beijing Province Network	`4.70ms` from Beijing, CN
87.156.190.70	AS3320 Deutsche Telekom AG	`4.46ms` from Berlin, DE
2.205.159.102	AS3209 Vodafone GmbH	`4.97ms` from Duesseldorf, DE
102.117.24.230	AS23889 Mauritius Telecom Ltd	`2.47ms` from Ebene, MU
46.244.224.54	AS8767 M-net Telekommunikations GmbH	`5.75ms` from Ljubljana, SI
13.40.214.86	AS16509 Amazon.com, Inc.	`0.68ms` from London, GB
47.54.7.230	AS855 Bell Canada	`15.84ms` from Montreal, CA
72.223.101.182	AS22773 Cox Communications Inc.	`1.20ms` from Phoenix, US
162.144.93.134	AS46606 Unified Layer	`2.04ms` from Salt Lake City, US
188.187.149.134	AS41786 JSC "ER-Telecom Holding"	`8.47ms` from Samara, RU
40.99.169.150	AS8075 Microsoft Corporation	`0.58ms` from San Antonio, US
167.172.206.118	AS14061 DigitalOcean, LLC	`0.22ms` from San Jose, US
186.35.133.134	AS6535 Telmex Servicios Empresariales S.A.	`7.94ms` from Santiago, CL
59.16.61.182	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
114.42.136.166	AS3462 Data Communication Business Group	`2.39ms` from Taichung, TW
82.77.8.86	AS8708 DIGI ROMANIA S.A.	`8.84ms` from Timisoara, RO
203.192.126.102	AS10013 FreeBit Co.,Ltd.	`17.47ms` from Tokyo, JP
126.127.108.182	AS17676 SoftBank Corp.	`11.29ms` from Tokyo, JP
188.18.93.54	AS12389 PJSC Rostelecom	`8.20ms` from Yekaterinburg, RU
36.92.238.102	AS7713 PT Telekomunikasi Indonesia	`0.94ms` from Batam, ID
59.151.72.6	AS23724 IDC, China Telecommunications Corporation	`3.33ms` from Beijing, CN
24.49.217.118	AS11976 Fidelity Communication International Inc.	`8.87ms` from Dallas, US
97.139.236.246	AS6167 Verizon Business	`11.00ms` from Denver, US
54.170.114.150	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 47.218.17.187

traceroute to 47.218.17.187 (47.218.17.187): 64 hops max, 52 byte packets

5 [AS3491] 63.218.23.133 0.681 ms

6 *

7 *

8 [AS3356] 67.72.0.34 1.184 ms

9 *

10 *

11 [AS19108] 47.218.17.187 15.971 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

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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