Autonomous System details

AS33503

Medical College of Wisconsin  ·  mcw.edu

United States
    Stub AS Icon Stub AS

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

Sign up for free ›

AS33503 – Medical College of Wisconsin

Field Value
Country United States
Website mcw.edu
Hosted domains 28
IPv4 addresses 65,536
IPv6 addresses 19,342,813,113,834,066,795,298,816
ASN type Education
Registry arin
Allocated 21 years ago on Jan 05, 2005
Updated 14 years ago on Mar 20, 2012

IP Ranges

Netblock Company Num of IPs
141.106.0.0/16 Medical College of Wisconsin 65,536
141.106.69.0/24 Medical College of Wisconsin 256
Netblock Company
2620:10d::/44 Medical College of Wisconsin
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:       AS33503
                                                OrgID:          AS33503
                                                ASName:         AS33503
                                                ASNumber:       AS33503
                                                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 28 domain names hosted across 5 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
141.106.255.27 ███████ 21
141.106.255.39 ██████████ 10
141.106.50.69 ██████████ 2
141.106.129.66 ██████████ 1
141.106.197.35 ██████████ 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 is 1 peer for this ASN.

Peers Name
AS2381 WiscNet
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 is 1 peer for this ASN.

upstreams Name
AS2381 WiscNet
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

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

IP Address ASN Details
141.106.5.54 AS33503 Medical College of Wisconsin 4.01ms from Chicago, US
141.106.114.27 AS33503 Medical College of Wisconsin 4.05ms from Chicago, US
141.106.197.95 AS33503 Medical College of Wisconsin 3.96ms from Chicago, US
141.106.222.215 AS33503 Medical College of Wisconsin 4.03ms from Chicago, US
141.106.169.30 AS33503 Medical College of Wisconsin 5.06ms from Chicago, US
141.106.145.21 AS33503 Medical College of Wisconsin 4.56ms from Chicago, US
141.106.128.253 AS33503 Medical College of Wisconsin 3.63ms from Chicago, US
141.106.129.16 AS33503 Medical College of Wisconsin 3.99ms from Chicago, US
141.106.224.124 AS33503 Medical College of Wisconsin 3.96ms from Chicago, US
141.106.97.34 AS33503 Medical College of Wisconsin 3.96ms from Chicago, US
141.106.6.137 AS33503 Medical College of Wisconsin 4.05ms from Chicago, US
141.106.255.48 AS33503 Medical College of Wisconsin 3.85ms from Chicago, US
141.106.63.101 AS33503 Medical College of Wisconsin 4.07ms from Chicago, US
141.106.50.193 AS33503 Medical College of Wisconsin 4.00ms from Chicago, US
141.106.226.223 AS33503 Medical College of Wisconsin 3.96ms from Chicago, US
2620:10d::251 AS33503 Medical College of Wisconsin 3.68ms from Chicago, US
2620:10d:1:100::9706:1 AS33503 Medical College of Wisconsin 4.12ms from Chicago, 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
73.119.148.63 AS7922 Comcast Cable Communications, LLC 8.08ms from Boston, US
104.237.238.79 AS16628 DedFiberCo 0.15ms from Buffalo, US
63.34.80.191 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
85.210.68.175 AS8075 Microsoft Corporation 0.20ms from London, GB
108.67.12.191 AS7018 AT&T Enterprises, LLC 5.10ms from Miami, US
173.168.215.47 AS33363 Charter Communications, Inc 9.92ms from Orlando, US
50.89.39.15 AS33363 Charter Communications, Inc 7.09ms from Orlando, US
92.148.118.95 AS3215 Orange S.A. 5.55ms from Paris, FR
91.81.71.255 AS30722 Fastweb SpA 1.05ms from Rome, IT
207.193.122.111 AS7018 AT&T Enterprises, LLC 3.45ms from San Antonio, US
172.79.136.191 AS5650 Frontier Communications of America, Inc. 12.10ms from Secaucus, US
13.63.3.159 AS16509 Amazon.com, Inc. 0.17ms from Stockholm, SE
124.199.105.175 AS4782 Data Communication Business Group 9.04ms from Taipei, TW
23.45.150.15 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
162.191.27.223 AS21928 T-Mobile USA, Inc. 12.53ms from Chicago, US
79.217.47.95 AS3320 Deutsche Telekom AG 6.59ms from Frankfurt am Main, DE
202.223.5.63 AS24251 Iwakuni Cable Network Corporation 1.92ms from Hiroshima, JP
106.255.27.15 AS3786 LG DACOM Corporation 2.06ms from Incheon, KR
116.55.202.255 AS4134 CHINANET-BACKBONE 0.62ms from Kunming, CN
81.77.245.15 AS5378 Vodafone Limited 6.26ms from London, GB
98.4.16.95 AS11351 Charter Communications Inc 12.47ms from New York City, US
92.135.86.255 AS3215 Orange S.A. 14.02ms from Paris, FR
60.150.195.223 AS17676 SoftBank Corp. 2.95ms from Tokyo, JP
107.20.158.223 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
34.216.243.175 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 141.106.70.235
traceroute to 141.106.70.235 (141.106.70.235): 10 hops max, 52 byte packets
4 *
5 [AS16246] 188.175.254.250 903.404 ms
6 *
7 [] 91.210.16.201 5.189 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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 AS33503 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