64.72.51.0/24

AS19108 · Optimum

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Summary

Country	United States
Domain	cebridge.net
ASN	AS19108
Parent Range	64.72.32.0/19
Registry	ARIN
ID	CEBRIDGE

WHOIS Details

NetHandle:      NET-64-72-32-0-1
OrgID:          CEBRI
Parent:         NET-64-0-0-0-0
NetName:        CEBRIDGE
NetRange:       64.72.32.0 - 64.72.63.255
NetType:        allocation
RegDate:        2002-01-28
Updated:        2012-03-02
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:      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

Overlapping Ranges

BGP prefixes that contain 64.72.51.0/24

Range	ASN	Company	Num of IPs
64.72.32.0/19	AS19108	Cebridge Connections	8,192

Nearby Ranges

BGP prefixes that overlap with 64.72.0.0/16

Range	ASN	Company	Num of IPs
64.72.128.0/19	AS17054	Expedient	8,192
64.72.0.0/19	AS11745	Community College System of New Hampshire	8,192
64.72.32.0/19	AS19108	Cebridge Connections	8,192
64.72.64.0/19	AS46887	Crown Castle Fiber LLC	8,192
64.72.208.0/20	AS36103	American Fiber INC.	4,096
64.72.112.0/20	AS15011	Jaguar Communications	4,096
64.72.176.0/20	AS16904	Arvig Enterprises Inc.	4,096
64.72.160.0/20	AS396905	HomeWorks Connect	4,096
64.72.96.0/20	AS27501	isp.net	4,096
64.72.192.0/22	AS400456	ITDreamwire	1,024
64.72.200.0/22	AS5650	PrimeLink	1,024
64.72.226.0/23	AS912	Hut 8 Mining Corp.	512
64.72.226.0/23	AS21859	Hut 8 Mining Corp.	512
64.72.39.0/24	AS19108	Classic Communications	256
64.72.55.0/24	AS19108	Classic Communications	256
64.72.63.0/24	AS19108	Classic Communications	256
64.72.207.0/24	AS199925	Private Customer	256
64.72.204.0/24	AS212609	Private Customer	256
64.72.205.0/24	AS215703	FREAKHOSTING	256
64.72.79.0/24	AS12184	Forrester	256
64.72.36.0/24	AS19108	Classic Communications	256
64.72.83.0/24	AS29905	Bain Capital	256
64.72.94.0/24	AS33493	Hudson Valley Federal Credit Union	256
64.72.34.0/24	AS19108	Classic Communications	256
64.72.147.0/24	AS17054	T2 Systems, Inc.	256
64.72.70.0/24	AS399703	New York State Bridge Authority	256
64.72.238.0/24	AS1403	EBOX	256
64.72.80.0/24	AS400608	Steve Madden	256
64.72.237.0/24	AS1403	EBOX	256
64.72.81.0/24	AS46887	iVault Corporation	256
64.72.82.0/24	AS53778	Berenberg Capital Markets LLC	256
64.72.225.0/24	AS1403	MIPPS INC.	256
64.72.206.0/24	AS8075	ROX Systems	256
64.72.224.0/24	AS912	Hut 8 Mining Corp.	256
64.72.37.0/24	AS19108	Classic Communications	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

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

IP Address	ASN	Details
64.72.51.239	AS19108 Optimum	`28.91ms` 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
84.80.134.168	AS1136 KPN B.V.	`2.51ms` from Amsterdam, NL
195.121.64.136	AS8737 KPN B.V.	`0.52ms` from Amsterdam, NL
139.165.105.152	AS2611 BELNET	`2.54ms` from Brussels, BE
222.77.215.232	AS4134 CHINANET-BACKBONE	`4.29ms` from Fuzhou, CN
18.155.138.200	AS16509 Amazon.com, Inc.	`0.08ms` from Hamburg, DE
179.208.40.104	AS28573 Claro NXT Telecomunicacoes Ltda	`4.85ms` from Osasco, BR
88.170.185.8	AS12322 Free SAS	`4.49ms` from Paris, FR
86.246.238.136	AS3215 Orange S.A.	`1.41ms` from Paris, FR
35.77.57.72	AS16509 Amazon.com, Inc.	`0.79ms` from Tokyo, JP
34.180.123.184	AS396982 Google LLC	`0.15ms` from Tokyo, JP
39.156.228.88	AS9808 China Mobile Communications Group Co., Ltd.	`0.55ms` from Beijing, CN
92.52.6.216	AS15962 Orange Slovensko a.s.	`2.12ms` from Bratislava, SK
175.152.36.8	AS4837 CHINA UNICOM China169 Backbone	`2.84ms` from Chengdu, CN
212.147.38.184	AS12350 VTX Services SA	`0.96ms` from Geneve, CH
61.93.72.40	AS9269 Hong Kong Broadband Network Ltd.	`0.92ms` from Hong Kong, HK
122.181.43.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.34ms` from Lohogaon, IN
72.229.63.72	AS12271 Charter Communications Inc	`7.80ms` from New York City, US
73.194.127.232	AS7922 Comcast Cable Communications, LLC	`6.77ms` from New York City, US
88.190.104.24	AS12322 Free SAS	`3.33ms` from Paris, FR
217.128.74.72	AS3215 Orange S.A.	`1.52ms` from Paris, FR
206.225.83.152	AS18501 CyberCloud Professionals LLC	`0.68ms` from Phoenix, US
23.199.22.232	AS16625 Akamai Technologies, Inc.	`0.15ms` from Santa Clara, US
201.123.8.104	AS8151 UNINET	`9.62ms` from Santiago de Queretaro, MX
201.124.221.40	AS8151 UNINET	`3.74ms` from Santiago de Queretaro, MX
125.43.13.120	AS4837 CHINA UNICOM China169 Backbone	`3.84ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 64.72.51.22

traceroute to 64.72.51.22 (64.72.51.22): 64 hops max, 52 byte packets

2 [] 156.146.32.232 266.598 ms

3 *

4 [] 169.150.195.107 0.821 ms

5 [] 173.219.232.217 26.65 ms

6 [] 173.219.252.99 26.529 ms

7 [] 173.219.218.101 26.399 ms

8 *

9 [AS19108] 64.72.51.22 34.549 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On December 6th 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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