47.19.204.0/23

AS54004 · Optimum WiFi

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Summary

Country	United States
Domain	zelis.com
ASN	AS54004
Parent Range	47.16.0.0/14
Registry	ARIN
ID	CVNET-2F13CC10

WHOIS Details

NetHandle:      NET-47-19-204-16-1
OrgID:          C11086438
Parent:         NET-47-19-0-0-1
NetName:        CVNET-2F13CC10
NetRange:       47.19.204.16 - 47.19.204.31
NetType:        reassignment
RegDate:        2025-01-29
Updated:        2025-01-29
Source:         ARIN


OrgID:          C11086438
OrgName:        Zelis Healthcare
CanAllocate:    
Street:         340 Mount Kemble Ave Fl 2
Street:         PO 10004395
City:           Morristown
State/Prov:     NJ
Country:        US
PostalCode:     07960-6656
Comment:        None
RegDate:        2025-01-29
Updated:        2025-01-29
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 47.19.204.0/23

Range	ASN	Company	Num of IPs
47.16.0.0/14	AS6128	Optimum WiFi	262,144

Nearby Ranges

BGP prefixes that overlap with 47.19.0.0/16

Range	ASN	Company	Num of IPs
47.16.0.0/14	AS6128	Optimum WiFi	262,144
47.19.120.0/24	AS14822	MEMORIAL SLOAN-KETTERING CANCER CENTER	256
47.19.95.0/24	AS19642	CONNELL FOLEY	256
47.19.143.0/24	AS19926	INTERFAITH MEDICAL CENTER	256
47.19.86.0/24	AS22271	BETH ABRAHAM HEALTH SERVICES	256
47.19.216.0/24	AS23069	BERENSON & CO.	256
47.19.191.0/24	AS32696	AFFILIATED TECHNOLOGY SOLUTIONS LLC	256
47.19.109.0/24	AS33645	ODYSSEY	256
47.19.103.0/24	AS3408	AMC NETWORKS INC-11 PENN PRODUCTION	256
47.19.254.0/24	AS394817	THE SALVATION ARMY	256
47.19.19.0/24	AS395117	LABVANTAGE SOLUTIONS INC	256
47.19.99.0/24	AS397394	GOLD COAST BROADBAND	256
47.19.26.0/24	AS46183	Mary Ann Liebert, Inc.	256
47.19.219.0/24	AS53482	MOUNT KISCO MEDICAL GROUP	256
47.19.199.0/24	AS54004	WESTCHESTER COUNTY MEDICAL DATA HQ	256
47.19.51.0/24	AS55052	KONICA MINOLTA BUSINESS SOLUTIONS USA, INC.	256
47.19.34.0/24	AS62677	WILLIAM FLOYD SCHOOL DISTRICT	256
47.19.209.0/24	AS62802	MACY'S SYSTEMS AND TECHNOLOGY, INC.	256
47.19.127.0/24	AS63329	MARCUM LLP	256
47.19.156.0/24	AS63378	J. JOSEPHSON INC.	256
47.19.151.0/24	AS63397	WILLETT ADVISORS LLC	256
47.19.196.0/24	AS10584	Tradeweb Markets LLC	256
47.19.152.0/24	AS63397	WILLETT ADVISORS LLC	256

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
47.19.205.171	marchofdimesmail.org	4
47.19.205.160	dimeshare.org	1
47.19.205.170	dimeshare.com	1
47.19.205.204	305western-jms.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

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

IP Address	ASN	Details
47.19.205.106	AS54004 Optimum WiFi	`0.44ms` from Boston, US
47.19.204.244	AS54004 Optimum WiFi	`0.48ms` from Boston, 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
128.77.104.39	AS394089 Google LLC	`0.13ms` from Ashburn, US
70.16.245.167	AS701 Verizon Business	`4.93ms` from Ashburn, US
94.69.24.151	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.78ms` from Athens, GR
71.30.31.231	AS7029 Windstream Communications LLC	`6.49ms` from Atlanta, US
50.66.79.183	AS6327 Shaw Communications	`8.07ms` from Calgary, CA
107.192.45.39	AS7018 AT&T Enterprises, LLC	`7.57ms` from Chicago, US
68.61.71.23	AS7922 Comcast Cable Communications, LLC	`9.81ms` from Chicago, US
79.237.251.231	AS3320 Deutsche Telekom AG	`2.82ms` from Duesseldorf, DE
101.33.254.55	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.12ms` from Guangzhou, CN
199.192.30.7	AS22612 Namecheap, Inc.	`10.26ms` from Los Angeles, US
75.37.236.135	AS7018 AT&T Enterprises, LLC	`3.04ms` from Los Angeles, US
212.192.93.71	AS57529 ZAO GTNT	`0.84ms` from Moscow, RU
60.212.117.39	AS4837 CHINA UNICOM China169 Backbone	`5.72ms` from Qingdao, CN
72.111.166.39	AS6167 Verizon Business	`11.99ms` from Seattle, US
5.165.27.151	AS51604 JSC "ER-Telecom Holding"	`12.60ms` from Yekaterinburg, RU
64.34.181.199	AS13768 Aptum Technologies	`0.56ms` from Ashburn, US
94.64.15.135	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.08ms` from Athens, GR
52.43.51.247	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
171.250.150.247	AS7552 Viettel Group	`2.42ms` from Ho Chi Minh City, VN
84.187.254.183	AS3320 Deutsche Telekom AG	`5.54ms` from Nuernberg, DE
18.140.201.199	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
24.141.89.39	AS7992 Cogeco Connexion Inc.	`6.83ms` from Toronto, CA
92.98.117.231	AS5384 Emirates Internet	`4.45ms` from Al Fujairah City, AE
44.232.135.167	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
35.155.62.71	AS16509 Amazon.com, Inc.	`0.17ms` 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 -f5 47.19.205.153

traceroute to 47.19.205.153 (47.19.205.153): 64 hops max, 52 byte packets

5 [AS6939] 184.104.194.87 5.965 ms

6 [AS6939] 209.51.184.246 6.925 ms

7 *

8 *

9 *

10 [AS54004] 47.19.205.153 8.784 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On December 28th 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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