65.51.208.0/20

AS54004 · Optimum WiFi

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Summary

Country	United States
Domain	goldcoastbroadband.com
ASN	AS54004
Registry	ARIN
ID	CVNET-4133DA00

WHOIS Details

NetHandle:      NET-65-51-218-0-1
OrgID:          C02301787
Parent:         NET-65-51-0-0-1
NetName:        CVNET-4133DA00
NetRange:       65.51.218.0 - 65.51.219.255
NetType:        reassignment
RegDate:        2009-08-25
Updated:        2009-08-25
Source:         ARIN


OrgID:          C02301787
OrgName:        Gold Coast Broadband
CanAllocate:    
Street:         285 Grand St.
City:           Jersey City
State/Prov:     NJ
Country:        US
PostalCode:     07302
RegDate:        2009-08-25
Updated:        2011-03-19
Source:         ARIN

Hosted domains

There are 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
65.51.209.205	olasjobs.org	3
65.51.209.252	prnjps.org	2
65.51.210.194	wwglass.net	1
65.51.208.200	njngebb.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

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

IP Address	ASN	Details
65.51.209.81	AS54004 Optimum WiFi	`1.65ms` from New York City, US
65.51.213.78	AS54004 Optimum WiFi	`1.70ms` from New York City, US
65.51.210.17	AS54004 Optimum WiFi	`1.71ms` from New York City, US
65.51.220.249	AS54004 Optimum WiFi	`2.65ms` from New York City, US
65.51.221.190	AS54004 Optimum WiFi	`1.60ms` from New York City, US
65.51.222.202	AS32787 Akamai Technologies, Inc.	`4.75ms` from New York City, US
65.51.223.2	AS54004 Optimum WiFi	`1.67ms` from New York City, US
65.51.208.161	AS46870 New Jersey Resources	`6.56ms` from New York City, US
65.51.219.174	AS397394 Gold Coast Broadband	`3.30ms` from Secaucus, US
65.51.218.10	AS397394 Gold Coast Broadband	`3.23ms` from New York City, 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
50.219.240.20	AS7922 Comcast Cable Communications, LLC	`7.41ms` from Ashburn, US
143.233.128.100	AS2546 Ariadne-t Network	`1.97ms` from Athens, GR
183.88.222.116	AS45758 Triple T Broadband Public Company Limited	`5.82ms` from Bangkok, TH
77.183.218.116	AS6805 Telefonica Germany GmbH & Co.OHG	`3.17ms` from Berlin, DE
191.104.236.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.82ms` from Bogota, CO
75.67.205.52	AS7922 Comcast Cable Communications, LLC	`7.04ms` from Boston, US
190.182.218.244	AS27983 Red Intercable Digital S.A.	`10.82ms` from Buenos Aires, AR
195.253.66.20	AS8561 Knipp Medien und Kommunikation GmbH	`0.09ms` from Chicago, US
169.50.32.148	AS36351 IBM Cloud	`0.83ms` from Frankfurt am Main, DE
218.72.206.228	AS4134 CHINANET-BACKBONE	`10.10ms` from Hangzhou, CN
140.249.101.84	AS58540 Jinan,250000	`5.69ms` from Jinan, CN
88.5.202.244	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.99ms` from Madrid, ES
197.232.73.52	AS36866 Jamii Telecommunications Limited	`1.93ms` from Nairobi, KE
140.230.4.100	AS8111 Dalhousie University	`13.90ms` from New York City, US
90.89.166.4	AS3215 Orange S.A.	`11.89ms` from Paris, FR
3.90.96.180	AS14618 Amazon.com, Inc.	`0.12ms` from Reston, US
172.69.240.68	AS13335 Cloudflare, Inc.	`7.57ms` from Santiago de Queretaro, MX
177.94.66.132	AS27699 TELEFÔNICA BRASIL S.A	`1.83ms` from Sao Paulo, BR
34.54.196.180	AS396982 Google LLC	`0.08ms` from Seattle, US
218.159.239.148	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
175.206.5.148	AS4766 Korea Telecom	`4.91ms` from Seoul, KR
129.215.91.244	AS786 Jisc Services Limited	`9.66ms` from Sheffield, GB
153.137.164.180	AS4713 NTT Communications Corporation	`3.41ms` from Tokyo, JP
52.120.215.52	AS8075 Microsoft Corporation	`1.27ms` from Amsterdam, NL
44.243.163.164	AS16509 Amazon.com, Inc.	`0.28ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 65.51.210.193

traceroute to 65.51.210.193 (65.51.210.193): 64 hops max, 52 byte packets

1 [AS15169] 142.251.60.177 18.224 ms

2 *

3 [] 64.15.1.91 19.479 ms

4 [AS54004] 65.51.210.193 20.612 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, 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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