Autonomous System details

AS53598

National Jewish Medical and Research Center Corporation  ·  nationaljewish.org

United States

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AS53598 – National Jewish Medical and Research Center Corporation

Field Value
Country United States
Website nationaljewish.org
Hosted domains 35
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 8 years ago on Feb 16, 2018
Updated 8 years ago on Feb 16, 2018

IP Ranges

Netblock Company Num of IPs
205.143.248.0/24 National Jewish Medical and Research Center Corporation 256
205.143.249.0/24 National Jewish Medical and Research Center Corporation 256
205.143.254.0/24 National Jewish Medical and Research Center Corporation 256
205.143.255.0/24 National Jewish Medical and Research Center Corporation 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS53598
                                                OrgID:          AS53598
                                                ASName:         AS53598
                                                ASNumber:       AS53598
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 35 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.143.248.203 ██████████ 22
205.143.248.132 ██████████ 4
205.143.248.96 ██████████ 3
205.143.248.204 ██████████ 2
205.143.248.205 ██████████ 2
205.143.248.199 ██████████ 1
205.143.248.17 ██████████ 1
205.143.248.64 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
205.143.254.1 AS53598 National Jewish Medical and Research Center Corporation 0.29ms from Denver, US
205.143.248.3 AS53598 National Jewish Medical and Research Center Corporation 0.29ms 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
194.165.157.62 AS8376 Jordan Data Communications Company LLC 0.41ms from Amman, JO
86.93.149.30 AS1136 KPN B.V. 2.37ms from Amsterdam, NL
95.211.78.14 AS60781 LeaseWeb Netherlands B.V. 0.24ms from Amsterdam, NL
71.217.116.254 AS19901 Brightspeed 10.38ms from Ashburn, US
13.104.211.30 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
203.147.58.110 AS7616 JasTel Network 0.35ms from Bangkok, TH
181.20.65.142 AS22927 Telefonica de Argentina 2.72ms from Buenos Aires, AR
89.28.102.254 AS31252 StarNet Solutii SRL 0.64ms from Chisinau, MD
134.93.202.94 AS2857 Johannes Gutenberg-Universitaet Mainz 0.96ms from Frankfurt am Main, DE
119.236.149.254 AS4760 HKT Limited 0.97ms from Hong Kong, HK
162.193.141.62 AS7018 AT&T Enterprises, LLC 1.89ms from Houston, US
195.46.124.78 AS12389 PJSC Rostelecom 13.24ms from Krasnoyarsk, RU
38.76.150.254 AS174 Cogent Communications, LLC 6.24ms from Los Angeles, US
189.215.154.110 AS28554 Cablemas Telecomunicaciones SA de CV 5.45ms from Los Angeles, US
184.100.125.254 AS19901 Brightspeed 2.81ms from Minneapolis, US
176.124.144.254 AS59665 Ultra-Telecom LLC 1.01ms from Moscow, RU
200.132.232.254 AS2716 Universidade Federal do Rio Grande do Sul 5.59ms from Porto Alegre, BR
18.214.230.126 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
79.39.146.254 AS3269 Telecom Italia S.p.A. 7.63ms from Rome, IT
186.235.118.254 AS28239 IWserver Internet Banda Larga Ltda. 2.65ms from Sao Paulo, BR
58.78.129.238 AS3786 LG DACOM Corporation 4.18ms from Seoul, KR
14.40.43.126 AS4766 Korea Telecom 1.80ms from Seoul, KR
175.239.30.14 AS4766 Korea Telecom 6.40ms from Seoul, KR
183.97.179.254 AS4766 Korea Telecom 1.54ms from Seoul, KR
118.40.236.254 AS4766 Korea Telecom 8.68ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 205.143.249.154
traceroute to 205.143.249.154 (205.143.249.154): 5 hops max, 52 byte packets
2 [AS749] 26.20.160.1 2.102 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS53598 at robtex.

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