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 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

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

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
147.140.127.5 AS22644 Thomas Jefferson University Hospitals, Inc. 3.43ms 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
196.74.33.196 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.38ms from Casablanca, MA
50.44.110.100 AS5650 Frontier Communications of America, Inc. 7.97ms from Chicago, US
54.246.199.180 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
115.198.221.100 AS4134 CHINANET BACKBONE 6.09ms from Hangzhou, CN
58.176.116.84 AS9269 Hong Kong Broadband Network Ltd. 0.91ms from Hong Kong, HK
185.120.91.68 AS197152 Comfort XXI Century Ltd. 8.99ms from Krasnodar, RU
20.133.7.244 AS3360 DXC US Latin America Corporation 2.75ms from London, GB
200.38.35.116 AS14249 Internet Engine, S.A. de C.V. 4.66ms from Santiago de Queretaro, MX
52.194.130.148 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
72.192.235.20 AS22773 Cox Communications Inc. 1.55ms from Ashburn, US
76.118.121.4 AS7922 Comcast Cable Communications, LLC 9.06ms from Boston, US
81.241.15.132 AS5432 Proximus NV 2.09ms from Brussels, BE
73.208.134.84 AS7922 Comcast Cable Communications, LLC 4.53ms from Chicago, US
69.133.72.20 AS10796 Charter Communications Inc 8.48ms from Columbus, US
154.201.72.212 AS8796 FASTNET DATA INC 0.41ms from Los Angeles, US
94.124.187.4 AS47767 Regionalni centrum Olomouc s.r.o. 4.27ms from Prague, CZ
58.29.92.20 AS17858 LG POWERCOMM 2.21ms from Seoul, KR
203.248.19.4 AS9952 Hostway IDC 1.08ms from Seoul, KR
150.147.64.68 AS2527 Sony Network Communications Inc. 1.74ms from Tokyo, JP
90.153.24.52 AS9145 EWE TEL GmbH 10.75ms from Amsterdam, NL
59.75.45.180 AS4538 China Education and Research Network Center 14.66ms from Chengdu, CN
35.232.100.132 AS396982 Google LLC 0.12ms from Council Bluffs, US
217.85.180.132 AS3320 Deutsche Telekom AG 3.11ms from Frankfurt am Main, DE
154.81.89.180 AS17561 LARUS Limited 0.72ms from Hong Kong, HK
31.104.168.196 AS2856 British Telecommunications PLC 2.93ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 147.140.167.195
traceroute to 147.140.167.195 (147.140.167.195): 7 hops max, 52 byte packets
3 [] 91.200.241.50 15.89 ms
4 [] 195.66.225.227 23.767 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Düsseldorf, DE
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