205.143.248.0/24

AS53598 · National Jewish Medical and Research Center Corporation

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Summary

Country	United States
Domain	nationaljewish.org
ASN	AS53598
Registry	ARIN
ID	NJCMC

WHOIS Details

NetHandle:      NET-205-143-248-0-1
OrgID:          NJRC-Z
Parent:         NET-205-0-0-0-0
NetName:        NJCMC
NetRange:       205.143.248.0 - 205.143.255.255
NetType:        allocation
RegDate:        1995-06-15
Updated:        2023-09-06
Source:         ARIN


OrgID:          NJRC-Z
OrgName:        National Jewish Medical and Research Center Corporation
CanAllocate:    
Street:         1400 Jackson Street
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80206
RegDate:        2023-09-06
Updated:        2023-09-06
OrgAdminHandle: BG72-ORG-ARIN
OrgTechHandle:  BG72-ORG-ARIN
OrgAbuseHandle: BG72-ORG-ARIN
Source:         ARIN


POCHandle:      BG72-ORG-ARIN
IsRole:         Y
LastName:       NJH Admin
FirstName:      
Street:         1400 Jackson st
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80206
RegDate:        1970-01-01
Updated:        2024-04-01
OfficePhone:    +1-303-270-2050
OfficePhone:    +1-303-398-1698
OfficePhone:    +1-303-398-1848
FaxPhone:       +1-303-270-2150
Mailbox:        hardwickj@njhealth.org
Mailbox:        mccarthyj@njhealth.org
Mailbox:        weaklyr@njhealth.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.143.0.0/16

Range	ASN	Company	Num of IPs
205.143.72.0/21	AS6998	InterVoice, Inc.	2,048
205.143.208.0/21	AS9009	Delta One	2,048
205.143.120.0/21	AS30022	Gemological Institute of America	2,048
205.143.0.0/21	AS30404	Blue Stream	2,048
205.143.224.0/21	AS1798	State of Oregon	2,048
205.143.136.0/21	AS396334	Oral Roberts University	2,048
205.143.216.0/21	AS5078	Oklahoma Christian University of Science and Arts	2,048
205.143.47.0/24	AS393238	ImOn Communications, LLC	256
205.143.46.0/24	AS15085	Integral Solutions Group	256

Hosted domains

There are 34 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.143.248.203	quitnowkentucky.net	22
205.143.248.132	aiquitline.org	4
205.143.248.96	quitlogix.org	3
205.143.248.204	mylifemyquit.org	2
205.143.248.64	njlabs.org	1
205.143.248.205	nevadatobaccoquitline.com	1
205.143.248.17	njhealth.org	1
205.143.248.199	copdgene.org	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
205.143.248.3	AS53598 National Jewish Medical and Research Center Corporation	`0.30ms` from Denver, 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
78.87.117.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.03ms` from Athens, GR
186.116.156.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`6.28ms` from Bogotá, CO
109.133.162.136	AS5432 Proximus NV	`1.63ms` from Brussels, BE
99.19.19.8	AS7018 AT&T Enterprises, LLC	`7.33ms` from Dallas, US
87.164.229.120	AS3320 Deutsche Telekom AG	`4.11ms` from Duesseldorf, DE
217.11.186.56	AS24722 Babilon	`0.36ms` from Dushanbe, TJ
141.95.43.56	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
18.195.254.8	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
70.95.52.88	AS20001 Charter Communications Inc	`6.83ms` from Los Angeles, US
74.48.96.152	AS35916 MULTACOM CORPORATION	`0.16ms` from Los Angeles, US
104.211.140.40	AS8075 Microsoft Corporation	`0.97ms` from Mumbai, IN
193.251.8.168	AS3215 Orange S.A.	`2.15ms` from Paris, FR
187.194.238.136	AS8151 UNINET	`6.33ms` from Santiago de Queretaro, MX
179.228.2.56	AS26599 TELEFÔNICA BRASIL S.A	`3.93ms` from Sao Paulo, BR
23.141.148.8	AS399613 Smestad Tech LLC	`2.89ms` from Boston, US
34.96.29.216	AS396982 Google LLC	`0.51ms` from Council Bluffs, US
18.192.201.184	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
218.247.93.152	AS139021 West263 International Limited	`1.46ms` from Hong Kong, HK
13.42.227.8	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
182.96.76.216	AS4134 CHINANET-BACKBONE	`3.45ms` from Nanchang, CN
118.109.37.56	AS2518 BIGLOBE Inc.	`5.55ms` from Osaka, JP
83.112.216.184	AS3215 Orange S.A.	`5.74ms` from Paris, FR
20.125.109.216	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
200.142.176.72	AS61949 FACILITI TELECOM	`5.66ms` from Rio de Janeiro, BR
176.231.178.40	AS12400 Partner Communications Ltd.	`1.30ms` from Rosh Ha‘Ayin, IL

Traceroute

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

traceroute -a -n -q1 -f4 205.143.248.249

traceroute to 205.143.248.249 (205.143.248.249): 64 hops max, 52 byte packets

4 [AS3356] 4.8.250.114 37.267 ms

5 [AS53598] 205.143.248.249 37.429 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On January 18th 2026

What are IP address ranges?

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