Autonomous System details

AS22644

Thomas Jefferson University Hospitals, Inc.  ·  jefferson.edu

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 25 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS22644
                                                OrgID:          AS22644
                                                ASName:         AS22644
                                                ASNumber:       AS22644
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
147.140.27.46 ██████████ 1
147.140.23.30 ████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

2 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. 3.11ms from New York City, US
147.140.127.5 AS22644 Thomas Jefferson University Hospitals, Inc. 3.47ms 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
13.79.162.20 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
179.156.185.4 AS28573 Claro NXT Telecomunicacoes Ltda 1.24ms from Fortaleza, BR
1.189.35.164 AS4837 CHINA UNICOM China169 Backbone 2.97ms from Harbin, CN
70.112.68.84 AS11427 Charter Communications Inc 10.35ms from Houston, US
49.246.28.36 AS10054 CMB Kwangju Broadcasting 6.35ms from Incheon, KR
75.175.166.148 AS209 CenturyLink Communications, LLC 2.96ms from Las Vegas, US
188.60.15.36 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Lausanne, CH
75.82.29.68 AS20001 Charter Communications Inc 9.34ms from Los Angeles, US
31.193.1.244 AS61323 ANS ACADEMY LIMITED 0.45ms from Manchester, GB
88.44.250.52 AS3269 Telecom Italia S.p.A. 4.44ms from Milan, IT
15.207.189.68 AS16509 Amazon.com, Inc. 0.26ms from Mumbai, IN
191.197.171.20 AS26599 TELEFÔNICA BRASIL S.A 4.46ms from Novo Hamburgo, BR
126.50.64.244 AS17676 SoftBank Corp. 2.62ms from Osaka, JP
81.249.194.20 AS3215 Orange S.A. 14.76ms from Paris, FR
37.100.86.36 AS1267 WIND TRE S.P.A. 14.29ms from Rome, IT
76.105.50.148 AS7922 Comcast Cable Communications, LLC 5.25ms from San Jose, US
64.63.47.20 AS13414 Twitter Inc. 3.73ms from Seattle, US
94.140.36.84 AS12552 GlobalConnect AB 0.64ms from Stockholm, SE
15.134.205.100 AS16509 Amazon.com, Inc. 0.73ms from Sydney, AU
75.155.169.100 AS852 TELUS Communications Inc. 4.04ms from Vancouver, CA
5.77.196.116 AS44395 Ucom CJSC 0.12ms from Yerevan, AM
89.201.186.68 AS34594 Telemach Hrvatska d.o.o. 1.04ms from Zagreb, HR
92.97.46.4 AS5384 Emirates Internet 3.98ms from Al Fujairah City, AE
216.218.106.4 AS20257 Farmers Telephone Cooperative, Inc. 7.53ms from Atlanta, US
180.179.245.100 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.54ms from Bengaluru, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 147.140.219.234
traceroute to 147.140.219.234 (147.140.219.234): 9 hops max, 52 byte packets
2 [AS8412] 83.64.104.29 1.237 ms
3 *
4 [] 217.25.123.186 5.614 ms
5 [AS3320] 80.157.205.57 13.261 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Graz, AT
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs