AS number details

AS22644

Thomas Jefferson University Hospitals, Inc.  ·  jefferson.edu

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AS22644 – Thomas Jefferson University Hospitals, Inc.

Field Value
Country United States
Website jefferson.edu
Hosted domains 2
Number of IPv4 61,440
Number of IPv6 0
ASN type Education
Registry arin
Allocated 24 years ago on Oct 29, 2001
Updated 3 years ago on Mar 29, 2022
Netblock Company Num of IPs
147.140.128.0/17 Thomas Jefferson University 32,768
147.140.0.0/18 Thomas Jefferson University 16,384
147.140.96.0/19 Thomas Jefferson University 8,192
147.140.80.0/20 Thomas Jefferson University 4,096
147.140.255.0/24 Thomas Jefferson University 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS22644
                                                OrgID:          AS22644
                                                ASName:         AS22644
                                                ASNumber:       AS22644
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
147.140.23.30 ████████ 1
147.140.27.46 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS33659 Comcast Cable Communications, LLC
AS46887 Crown Castle Fiber LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS33659 Comcast Cable Communications, LLC
AS46887 Crown Castle Fiber LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
147.140.255.2 AS22644 Thomas Jefferson University Hospitals, Inc. 3.07ms 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
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34.141.26.68 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
109.154.248.68 AS2856 British Telecommunications PLC 12.10ms from London, GB
153.202.40.84 AS4713 NTT Communications Corporation 5.01ms from Osaka, JP
212.194.73.180 AS5410 Bouygues Telecom SA 1.81ms from Paris, FR
152.92.142.148 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.30ms from Rio de Janeiro, BR
13.238.44.4 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
211.120.61.132 AS4694 IDC Frontier Inc. 0.72ms from Tokyo, JP
191.235.169.164 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
185.116.99.164 AS42473 ANEXIA Internetdienstleistungs GmbH 3.23ms from Frankfurt am Main, DE
218.13.185.228 AS4134 CHINANET-BACKBONE 11.93ms from Guangzhou, CN
190.110.49.100 AS22724 PUNTONET S.A. 1.39ms from Guayaquil, EC
104.35.189.36 AS20001 Charter Communications Inc 6.58ms from Los Angeles, US
124.182.196.132 AS1221 Telstra Limited 7.31ms from Melbourne, AU
79.50.22.148 AS3269 Telecom Italia S.p.A. 5.95ms from Milan, IT
20.249.116.164 AS8075 Microsoft Corporation 0.31ms from Seoul, KR
200.10.55.4 AS263259 BETANIA DA SILVA 3.11ms from Campina Grande, BR
197.144.15.68 AS36884 Wana Corporate 8.10ms from Casablanca, MA
171.88.6.4 AS4134 CHINANET-BACKBONE 2.97ms from Chengdu, CN
92.140.209.228 AS3215 Orange S.A. 8.86ms from Frankfurt am Main, DE
5.189.196.84 AS12737 KrasPromStroy, LLC 0.35ms from Krasnoyarsk, RU
85.95.52.52 AS57099 Boundless Networks Limited 2.74ms from Manchester, GB
174.176.166.228 AS7922 Comcast Cable Communications, LLC 5.31ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -m8 147.140.10.123
traceroute to 147.140.10.123 (147.140.10.123): 8 hops max, 52 byte packets
2 [AS46887] 131.239.87.58 87.905 ms
3 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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 AS22644 at robtex.

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