204.58.158.0/23

AS36861 · RWJBarnabas Health, Inc.

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Summary

Country	United States
Domain	rwjbh.org
ASN	AS36861
Registry	ARIN
ID	LIBERTYHEALTH

WHOIS Details

NetHandle:      NET-204-58-156-0-1
OrgID:          RH-365-Z
Parent:         NET-204-0-0-0-0
NetName:        LIBERTYHEALTH
NetRange:       204.58.156.0 - 204.58.167.255
NetType:        allocation
RegDate:        1995-01-27
Updated:        2021-12-14
Source:         ARIN


OrgID:          RH-365-Z
OrgName:        RWJBarnabas Health, Inc.
CanAllocate:    
Street:         95 Old Short Hills Road
City:           West Orange
State/Prov:     NJ
Country:        US
PostalCode:     07052
RegDate:        2017-03-03
Updated:        2017-03-03
OrgAdminHandle: SYEDH1-ARIN
OrgTechHandle:  INTER63-ARIN
OrgAbuseHandle: SYEDH1-ARIN
Source:         ARIN


POCHandle:      INTER63-ARIN
IsRole:         Y
LastName:       Internet Operations
FirstName:      
Street:         Attn: Hussein Syed
Street:         95 Old Short Hills Road
City:           West Orange
State/Prov:     NJ
Country:        US
PostalCode:     07052
RegDate:        2005-11-07
Updated:        2026-01-16
OfficePhone:    +1-973-322-4359
OfficePhone:    +1-973-322-4541
MobilePhone:    +1-862-216-9317
FaxPhone:       +1-973-324-5220
Mailbox:        dohart@rwjbh.org
Mailbox:        hussein.syed@rwjbh.org
Source:         ARIN


POCHandle:      SYEDH1-ARIN
IsRole:         N
LastName:       syed
FirstName:      Hussein
Street:         95 Old Short Hills Road
City:           West Orange
State/Prov:     NJ
Country:        US
PostalCode:     07052
RegDate:        2014-08-27
Updated:        2026-01-16
OfficePhone:    +1-973-322-4359
MobilePhone:    +1-862-216-9317
Mailbox:        hussein.syed@rwjbh.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.58.0.0/16

Range	ASN	Company	Num of IPs
204.58.196.0/22	AS13825	Flowers Hospital	1,024
204.58.232.0/22	AS14888	First National Bank of Omaha	1,024
204.58.152.0/22	AS16509	Amazon.com, Inc.	1,024
204.58.240.0/22	AS1798	State of Oregon	1,024
204.58.168.0/22	AS393247	Parkview Hospital	1,024
204.58.204.0/22	AS395490	County of Lake	1,024
204.58.62.0/23	AS33056	ABM Integrated Solutions	512
204.58.249.0/24	AS35985	BLUEGRASS REGIONAL MENTAL HEALTH-MENTAL RETARDATION BOARD, INC.	256
204.58.135.0/24	AS394770	Axigent Technologies Group, Inc.	256
204.58.15.0/24	AS32586	Niagara Wireless Internet Co.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
204.58.158.250	AS36861 RWJBarnabas Health, Inc.	`3.62ms` 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
44.244.255.55	AS16509 Amazon.com, Inc.	`0.48ms` from Boardman, US
104.36.93.55	AS13807 Great Plains Communications LLC	`5.70ms` from Columbus, US
116.99.150.103	AS7552 Viettel Group	`6.17ms` from Hanoi, VN
95.145.99.39	AS2856 British Telecommunications PLC	`6.07ms` from London, GB
115.84.229.135	AS9658 Eastern Telecoms Phils., Inc.	`0.37ms` from Manila, PH
201.185.230.167	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`10.25ms` from Medellin, CO
151.42.240.55	AS1267 WIND TRE S.P.A.	`9.45ms` from Milan, IT
46.242.46.199	AS42610 PJSC Rostelecom	`1.18ms` from Moscow, RU
171.60.146.151	AS24560 Bharti Airtel Ltd., Telemedia Services	`17.00ms` from Mumbai, IN
106.111.94.167	AS4134 CHINANET-BACKBONE	`4.34ms` from Nanjing, CN
92.175.238.23	AS3215 Orange S.A.	`3.80ms` from Paris, FR
112.240.65.151	AS4837 CHINA UNICOM China169 Backbone	`4.70ms` from Qingdao, CN
75.142.141.215	AS20115 Charter Communications LLC	`19.31ms` from San Jose, US
108.85.248.247	AS7018 AT&T Enterprises, LLC	`19.99ms` from San Jose, US
186.207.21.119	AS28573 Claro NXT Telecomunicacoes Ltda	`6.02ms` from Sao Paulo, BR
187.101.19.231	AS27699 TELEFÔNICA BRASIL S.A	`1.74ms` from São Paulo, BR
155.199.208.231	AS40923 FMR LLC	`9.65ms` from Ashburn, US
101.108.66.23	AS23969 TOT Public Company Limited	`1.18ms` from Bangkok, TH
216.107.49.71	AS54103 MOD Mission Critical, LLC	`7.70ms` from Chicago, US
198.98.243.119	AS14374 Agri-Valley Services Corporation	`6.99ms` from Flint, US
118.222.207.151	AS9318 SK Broadband Co Ltd	`6.61ms` from Incheon, KR
84.126.156.7	AS6739 VODAFONE ONO, S.A.	`4.35ms` from Madrid, ES
176.213.173.151	AS52207 JSC ER-Telecom Holding	`3.67ms` from Moscow, RU
65.1.230.167	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
85.165.143.215	AS2119 Telenor Norge AS	`4.16ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -m4 204.58.159.151

traceroute to 204.58.159.151 (204.58.159.151): 4 hops max, 52 byte packets

1 [AS202422] 146.185.219.3 0.154 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On February 17th 2026

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