209.50.193.0/24

AS11951 · Medical Computer Systems

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

Summary

Country	United States
Domain	medicalcomputersystems.com
ASN	AS11951
Parent Range	209.50.192.0/19
Registry	ARIN
ID	MCSP1

WHOIS Details

NetHandle:      NET-209-50-192-0-1
OrgID:          MDCS
Parent:         NET-209-0-0-0-0
NetName:        MCSP1
NetRange:       209.50.192.0 - 209.50.223.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1997-04-04
Updated:        2001-11-02
TechHandle:     PW25-ARIN
Source:         ARIN


OrgID:          MDCS
OrgName:        Medical Computer Systems
CanAllocate:    
Street:         1729 21st Street, NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20009
RegDate:        1997-04-04
Updated:        2011-09-24
OrgAdminHandle: PW25-ARIN
OrgTechHandle:  PW25-ARIN
OrgAbuseHandle: PW25-ARIN
Source:         ARIN


POCHandle:      PW25-ARIN
IsRole:         N
LastName:       Wolotsky
FirstName:      Paul
Street:         MCSP, Inc.
Street:         1278 Glenneyre Street #277
City:           Laguna Beach
State/Prov:     CA
Country:        US
PostalCode:     92651
RegDate:        1994-01-11
Updated:        2025-04-16
OfficePhone:    +1-949-365-1249
FaxPhone:       +1-866-814-9543
Mailbox:        pdw@mcsp.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.50.193.0/24

Range	ASN	Company	Num of IPs
209.50.192.0/19	AS11951	Medical Computer Systems	8,192

Nearby Ranges

BGP prefixes that overlap with 209.50.0.0/16

Range	ASN	Company	Num of IPs
209.50.224.0/19	AS30633	Leaseweb USA, Inc.	8,192
209.50.128.0/19	AS3737	PenTeleData Inc.	8,192
209.50.192.0/19	AS11951	Medical Computer Systems	8,192
209.50.48.0/21	AS25697	UpCloud Chicago Inc	2,048
209.50.56.0/22	AS25697	UpCloud Chicago Inc	1,024
209.50.60.0/22	AS25697	UpCloud USA San Jose	1,024
209.50.148.0/24	AS3737	SelinsGrove School District	256
209.50.150.0/24	AS3737	Pencor MIS	256
209.50.154.0/24	AS3737	PenTeleData	256
209.50.155.0/24	AS3737	PenTeleData	256
209.50.139.0/24	AS396020	LAMTEC-CORP	256
209.50.145.0/24	AS399437	Luzerne County	256
209.50.158.0/24	AS6169	Kentik Technologies, Inc.	256
209.50.159.0/24	AS6169	Kentik Technologies, Inc.	256
209.50.151.0/24	AS15239	FRANKLIN-MUTUAL	256
209.50.157.0/24	AS30153	BRIDON-AMERICAN-CORP	256
209.50.131.0/24	AS3737	PenTeleData House Account	256
209.50.134.0/24	AS3737	Diamond Auto Glass	256
209.50.144.0/24	AS3737	PenTeleData	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
209.50.193.1	AS11951 Medical Computer Systems	`1.60ms` from Ashburn, 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
72.66.75.248	AS701 Verizon Business	`1.82ms` from Ashburn, US
73.163.98.152	AS7922 Comcast Cable Communications, LLC	`6.51ms` from Ashburn, US
35.91.226.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
52.38.112.104	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
174.168.112.72	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Boston, US
3.143.43.72	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
99.80.27.200	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
13.33.187.8	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE
69.254.196.152	AS7922 Comcast Cable Communications, LLC	`12.14ms` from Los Angeles, US
15.216.118.152	AS16509 Amazon.com, Inc.	`5.60ms` from Madrid, ES
82.126.20.8	AS3215 Orange S.A.	`13.01ms` from Marseille, FR
130.194.126.56	AS56132 Monash University,	`3.55ms` from Melbourne, AU
95.252.210.24	AS3269 Telecom Italia S.p.A.	`5.72ms` from Milan, IT
31.196.217.72	AS3269 Telecom Italia S.p.A.	`7.15ms` from Milan, IT
69.91.166.200	AS33659 Comcast Cable Communications, LLC	`1.76ms` from New York City, US
189.114.193.40	AS18881 TELEFÔNICA BRASIL S.A	`7.98ms` from Novo Hamburgo, BR
91.163.177.40	AS12322 Free SAS	`5.16ms` from Paris, FR
44.193.150.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
69.231.186.40	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.51ms` from Zhongwei, CN
98.23.77.168	AS7029 Windstream Communications LLC	`0.45ms` from Atlanta, US
106.13.107.120	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`5.88ms` from Beijing, CN
188.2.65.56	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.58ms` from Belgrade, RS
68.45.56.232	AS7922 Comcast Cable Communications, LLC	`10.08ms` from Chicago, US
87.179.217.88	AS3320 Deutsche Telekom AG	`3.92ms` from Duesseldorf, DE
35.234.142.40	AS396982 Google LLC	`0.10ms` from London, GB

Traceroute

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

traceroute -a -n -q1 209.50.193.0

traceroute to 209.50.193.0 (209.50.193.0): 64 hops max, 52 byte packets

1 [AS63023] 23.154.136.1 0.132 ms

2 *

3 [AS174] 154.54.171.69 1.032 ms

4 [AS174] 154.54.92.209 2.189 ms

5 [AS174] 154.24.48.82 1.892 ms

6 [AS174] 154.24.101.66 2.263 ms

7 [AS174] 38.88.234.242 1.819 ms

8 *

9 [AS11951] 209.50.193.0 1.602 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On March 20th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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