Autonomous System details

AS22644

Thomas Jefferson University Hospitals, Inc.  ·  jefferson.edu

United States

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AS22644 – Thomas Jefferson University Hospitals, Inc.

Field Value
Country United States
Website jefferson.edu
Hosted domains 2
IPv4 addresses 61,440
IPv6 addresses 5,895,931,222,260,546,489,600,000,000
ASN type Education
Registry arin
Allocated 24 years ago on Oct 29, 2001
Updated 4 years ago on Mar 29, 2022

IP Ranges

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
Netblock Company
2605:2c0:4000::/36 Thomas Jefferson University
2605:2c0:3000::/40 Thomas Jefferson University
2605:2c0:6200::/40 Thomas Jefferson University
2605:2c0:6300::/40 Thomas Jefferson University
2605:2c0::/48 Thomas Jefferson University
2605:2c0:1::/48 Thomas Jefferson University
2605:2c0:1000::/48 Thomas Jefferson University
2605:2c0:1001::/48 Thomas Jefferson University
2605:2c0:5000::/48 Thomas Jefferson University
2605:2c0:5008::/48 Thomas Jefferson University
2605:2c0:5009::/48 Thomas Jefferson University
2605:2c0:6000::/48 Thomas Jefferson University
2605:2c0:6001::/48 Thomas Jefferson University
2605:2c0:6010::/48 Thomas Jefferson University
2605:2c0:6100::/48 Thomas Jefferson University
2605:2c0:6101::/48 Thomas Jefferson University
2605:2c0:6110::/48 Thomas Jefferson University

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WHOIS Details

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                                                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.

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

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Peers

There are 5 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS33659 Comcast Cable Communications, LLC
AS399855 Keystone REN, LLC
AS46887 Crown Castle Fiber LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS33659 Comcast Cable Communications, LLC
AS399855 Keystone REN, LLC
AS46887 Crown Castle Fiber LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

7 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. 3.08ms from New York City, US
147.140.27.45 AS22644 Thomas Jefferson University Hospitals, Inc. 3.35ms from New York City, US
147.140.23.121 AS22644 Thomas Jefferson University Hospitals, Inc. 3.35ms from New York City, US
147.140.56.33 AS22644 Thomas Jefferson University Hospitals, Inc. 3.78ms from New York City, US
147.140.24.213 AS22644 Thomas Jefferson University Hospitals, Inc. 3.33ms from New York City, US
147.140.28.103 AS22644 Thomas Jefferson University Hospitals, Inc. 3.52ms from New York City, US
147.140.127.5 AS22644 Thomas Jefferson University Hospitals, Inc. 3.05ms 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
96.225.173.20 AS701 Verizon Business 7.61ms from Ashburn, US
76.151.149.148 AS7922 Comcast Cable Communications, LLC 5.10ms from Ashburn, US
97.237.158.212 AS6167 Verizon Business 12.59ms from Atlanta, US
152.136.167.164 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Beijing, CN
155.4.203.52 AS8473 Bahnhof AB 3.09ms from Falkenberg, SE
78.42.106.148 AS3209 Vodafone GmbH 9.49ms from Frankfurt am Main, DE
154.213.243.4 AS132839 POWER LINE DATACENTER 1.29ms from Hong Kong, HK
96.30.14.244 AS32244 Liquid Web, L.L.C 0.21ms from Lansing, US
90.30.223.36 AS3215 Orange S.A. 14.36ms from Paris, FR
181.175.147.116 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 8.63ms from Quito, EC
91.240.224.4 AS3170 VeloxServ Communications Ltd 0.17ms from Redditch, GB
24.7.41.212 AS7922 Comcast Cable Communications, LLC 6.29ms from San Jose, US
75.197.198.164 AS6167 Verizon Business 11.01ms from Secaucus, US
1.242.61.100 AS9318 SK Broadband Co Ltd 1.75ms from Seoul, KR
142.215.225.132 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.74ms from Atlanta, US
186.141.116.196 AS22927 Telefonica de Argentina 11.55ms from Buenos Aires, AR
129.252.104.84 AS12005 University of South Carolina 4.06ms from Charlotte, US
86.184.13.116 AS2856 British Telecommunications PLC 3.13ms from London, GB
109.208.57.20 AS3215 Orange S.A. 5.25ms from Marseille, FR
183.148.89.4 AS4134 CHINANET-BACKBONE 7.11ms from Ningbo, CN
98.97.189.100 AS14593 Space Exploration Technologies Corporation 13.06ms from Phoenix, US
141.148.140.20 AS31898 Oracle Corporation 0.32ms from Phoenix, US
67.160.52.100 AS7922 Comcast Cable Communications, LLC 0.97ms from Seattle, US
183.190.1.20 AS4837 CHINA UNICOM China169 Backbone 6.83ms from Taiyuan, CN
106.162.237.244 AS2516 KDDI CORPORATION 1.19ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 147.140.128.196
traceroute to 147.140.128.196 (147.140.128.196): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.419 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
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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