205.201.123.0/24

AS19108 · Optimum

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Summary

Country	United States
Domain	cebridge.net
ASN	AS19108
Parent Range	205.201.64.0/18
Registry	ARIN
ID	CEBRIDGE

WHOIS Details

NetHandle:      NET-205-201-64-0-1
OrgID:          CEBRI
Parent:         NET-205-0-0-0-0
NetName:        CEBRIDGE
NetRange:       205.201.64.0 - 205.201.127.255
NetType:        allocation
RegDate:        2004-03-29
Updated:        2012-03-02
TechHandle:     DNSHO5-ARIN
AbuseHandle:    ABUSE1394-ARIN
NOCHandle:      NOC1310-ARIN
Source:         ARIN


OrgID:          CEBRI
OrgName:        Cebridge Connections
CanAllocate:    
Street:         4103 W. Lake Houston Pkwy
City:           Kingwood
State/Prov:     TX
Country:        US
PostalCode:     77339
RegDate:        2003-11-25
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:        2024-10-21
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


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:      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:        2024-12-06
OfficePhone:    +1-866-232-5455
Mailbox:        hostmaster@alticeusa.com
Source:         ARIN


POCHandle:      DNSHO5-ARIN
IsRole:         Y
LastName:       DNS Hosting
FirstName:      
Street:         1021 ESE Loop 323
Street:         Suite 100
City:           Tyler
State/Prov:     TX
Country:        US
PostalCode:     75701
RegDate:        2006-08-03
Updated:        2015-06-02
OfficePhone:    +1-866-232-5455
Mailbox:        dnshosting@suddenlink.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

Overlapping Ranges

BGP prefixes that contain 205.201.123.0/24

Range	ASN	Company	Num of IPs
205.201.64.0/18	AS19108	Cebridge Connections	16,384

Nearby Ranges

BGP prefixes that overlap with 205.201.0.0/16

Range	ASN	Company	Num of IPs
205.201.64.0/18	AS19108	Cebridge Connections	16,384
205.201.160.0/19	AS11404	GTT Americas, LLC	8,192
205.201.192.0/19	AS6653	Vero Broadband	8,192
205.201.160.0/19	AS3257	GTT Americas, LLC	8,192
205.201.224.0/20	AS7314	Peace Communications LLC	4,096
205.201.240.0/20	AS22925	Allied Telecom Group, LLC	4,096
205.201.144.0/20	AS21889	Rapid Systems, Inc.	4,096
205.201.32.0/21	AS26253	South Central Communications, Inc.	2,048
205.201.52.0/23	AS11191	Cal.net, Inc.	512
205.201.48.0/23	AS36243	BPS Networks	512
205.201.28.0/23	AS395301	Resound Networks, LLC	512
205.201.30.0/23	AS55254	WaveDirect Telecommunications	512
205.201.113.0/24	AS19108	Classic Communications	256
205.201.195.0/24	AS23042	San Juan Regional Medical Center Inc.	256
205.201.60.0/24	AS27552	Vermont Information Processing	256
205.201.107.0/24	AS19108	Classic Communications	256
205.201.61.0/24	AS33496	ISC CONSTRUCTORS, LLC	256
205.201.63.0/24	AS395823	doof.net	256
205.201.58.0/24	AS395905	Sandridge Food Corporation	256
205.201.59.0/24	AS401587	TextNow, Inc.	256
205.201.56.0/24	AS15129	Platinum Information Services, Inc.	256
205.201.210.0/24	AS6653	City of Farmington	256
205.201.57.0/24	AS7018	Coit Services, Inc	256
205.201.72.0/24	AS19108	Classic Communications	256
205.201.54.0/24	AS11821	SmartBurst LLC	256
205.201.64.0/24	AS19108	Classic Communications	256
205.201.145.0/24	AS21889	ENERGY WEB, LLC	256
205.201.62.0/24	AS22697	Roblox	256

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

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

IP Address	ASN	Details
205.201.123.1	AS19108 Optimum	`9.44ms` 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
81.70.201.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
108.239.82.104	AS7018 AT&T Enterprises, LLC	`7.79ms` from Chicago, US
111.120.110.72	AS4134 CHINANET-BACKBONE	`3.86ms` from Guiyang, CN
81.97.47.8	AS5089 Virgin Media Limited	`7.85ms` from London, GB
157.88.208.200	AS44593 Fundacion Centro de Supercomputacion de Castilla y Leon	`3.25ms` from Madrid, ES
193.142.57.136	AS42559 BrokerCreditService Ltd.	`1.01ms` from Moscow, RU
60.211.9.168	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
3.213.49.168	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
187.234.151.56	AS8151 UNINET	`3.31ms` from Santiago de Queretaro, MX
121.116.149.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.88ms` from Tokyo, JP
91.244.219.24	AS59607 Telewizja Kablowa Hajnowka Kiedys Kiryluk Sp.J.	`6.34ms` from Warsaw, PL
111.6.231.200	AS9808 China Mobile Communications Group Co., Ltd.	`2.54ms` from Zhengzhou, CN
40.73.2.248	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.18ms` from Beijing, CN
190.115.218.40	AS270845 Arena Telecom Serviços de Comunicações LTDA	`1.13ms` from Campina Grande, BR
52.117.236.168	AS36351 IBM Cloud	`1.06ms` from Dallas, US
77.50.238.168	AS34602 MEGASVYAZ LLC	`2.28ms` from Moscow, RU
159.8.124.152	AS36351 IBM Cloud	`0.51ms` from Paris, FR
52.7.154.120	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
189.216.249.184	AS28548 Cablevisión, S.A. de C.V.	`9.12ms` from Santiago de Queretaro, MX
100.8.68.232	AS701 Verizon Business	`1.75ms` from Secaucus, US
154.94.46.104	AS20326 TeraSwitch Networks Inc.	`0.17ms` from Amsterdam, NL
206.74.106.232	AS10279 West Carolina Communications, LLC	`6.88ms` from Atlanta, US
114.244.0.120	AS4808 China Unicom Beijing Province Network	`3.59ms` from Beijing, CN
105.75.119.184	AS36884 Wana Corporate	`9.86ms` from Casablanca, MA
97.183.80.8	AS6167 Verizon Business	`18.43ms` 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 -f6 205.201.123.1

traceroute to 205.201.123.1 (205.201.123.1): 64 hops max, 52 byte packets

6 [AS1299] 213.248.97.192 0.593 ms

7 [AS1299] 213.248.88.95 8.235 ms

8 *

9 [AS19108] 205.201.123.1 9.54 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 14th 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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