1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.152.0.0/16
  4. AS11951  | 204.152.42.0/23

204.152.42.0/23

AS11951  ·  Medical Computer Systems

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Summary

Country United States
Domain mcsp.com
ASN AS11951
Registry ARIN
ID MAINET

WHOIS Details

NetHandle:      NET-204-152-42-0-1
OrgID:          MAI1
Parent:         NET-204-0-0-0-0
NetName:        MAINET
NetRange:       204.152.42.0 - 204.152.43.255
NetType:        allocation
RegDate:        1994-11-18
Updated:        2001-11-12
TechHandle:     PW25-ARIN
Source:         ARIN


OrgID:          MAI1
OrgName:        Management Analsysis, Inc.
CanAllocate:    
Street:         1729 21st Street, NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20009-1101
RegDate:        1994-11-18
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.152.0.0/16

Range ASN Company Num of IPs
204.152.240.0/20 AS33055 Brinkster Communications Corporation 4,096
204.152.184.0/21 AS1280 Internet Systems Consortium, Inc. 2,048
204.152.152.0/22 AS22773 Norfolk Public Schools Administration 1,024
204.152.148.0/23 AS21976 Monmouth University 512
204.152.206.0/23 AS36352 HostPapa 512
204.152.22.0/23 AS16557 Atom Networks, LLC 512
204.152.214.0/23 AS36352 HostPapa 512
204.152.22.0/23 AS16557 Atom Networks, LLC 512
204.152.44.0/23 AS2576 U.S. Dept. of Transportation 512
204.152.38.0/23 AS25861 Toggle Fire Networks 512
204.152.130.0/23 AS26335 Middle Tennessee State University 512
204.152.132.0/23 AS398412 WEBER COUNTY 512
204.152.22.0/23 AS400562 Atom Networks, LLC 512
204.152.22.0/23 AS400562 Atom Networks, LLC 512
204.152.48.0/23 AS17089 Cincinnati Children's Hospital Medical Center 512
204.152.68.0/23 AS201341 Triton Energy Corporation 512
204.152.150.0/23 AS7029 K+K America Corporation 512
204.152.140.0/23 AS8075 Microsoft Corp 512
204.152.24.0/23 AS33177 Kaleida Health 512
204.152.2.0/23 AS11777 North Carolina Adminstrative Office of the Courts 512
204.152.12.0/23 AS20466 WGBH Educational Foundation 512
204.152.221.0/24 AS55154 Madgenius.com 256
204.152.129.0/24 AS63251 Metro Wireless International, Inc. 256
204.152.96.0/24 AS10595 Mauswerks, LLC. 256
204.152.95.0/24 AS8075 Private Customer 256
204.152.97.0/24 AS10595 Mauswerks, LLC. 256
204.152.99.0/24 AS14230 Multiquip Inc. 256
204.152.196.0/24 AS203020 256
204.152.199.0/24 AS203020 Parker Castillo 256
204.152.209.0/24 AS203020 256
204.152.78.0/24 AS243 L3Harris Technologies 256
204.152.79.0/24 AS243 L3Harris Technologies, Inc. 256
204.152.105.0/24 AS29875 Clinical Pathology Laboratories 256
204.152.115.0/24 AS30600 Private Customer 256
204.152.80.0/24 AS33582 Digicel SVG Limited 256
204.152.192.0/24 AS36352 256
204.152.193.0/24 AS36352 256
204.152.195.0/24 AS36352 256
204.152.198.0/24 AS36352 256
204.152.205.0/24 AS36352 Madgenius.com 256
204.152.212.0/24 AS36352 256
204.152.216.0/24 AS36352 HostPapa 256
204.152.217.0/24 AS36352 HostPapa 256
204.152.220.0/24 AS36352 VentureNode LLC 256
204.152.81.0/24 AS395561 Digicel Grenada 256
204.152.128.0/24 AS4566 CYRACOM INTERNATIONAL INC 256

Hosted domains

There are 51 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.152.42.46 gecinc.org 18

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

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

IP Address ASN Details
204.152.43.243 AS11951 Medical Computer Systems 1.78ms from Ashburn, US
204.152.42.199 AS11951 Medical Computer Systems 1.61ms 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
172.190.239.135 AS8075 Microsoft Corporation 0.60ms from Ashburn, US
101.17.44.119 AS4837 CHINA UNICOM China169 Backbone 6.31ms from Beijing, CN
69.32.192.103 AS27365 Cengage Learning, Inc. 1.15ms from Cincinnati, US
176.28.75.87 AS197893 Elsuhd Company for Communications Services, Cybersecurity, Information Technology, Electronic Governance, and Commercial Agencies, Ltd. 15.16ms from Erbil, IQ
176.31.205.199 AS16276 OVH SAS 0.08ms from Gravelines, FR
70.156.178.7 AS8075 Microsoft Corporation 0.19ms from Madrid, ES
182.164.12.23 AS17511 OPTAGE Inc. 2.49ms from Osaka, JP
52.67.110.7 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
77.38.149.167 AS20910 SIA "BITE Latvija" 0.52ms from Riga, LV
82.49.44.71 AS3269 Telecom Italia S.p.A. 7.81ms from Rome, IT
209.134.56.7 AS11734 Connectria 0.94ms from St. Louis, US
95.49.29.103 AS5617 Orange Polska Spolka Akcyjna 7.40ms from Warsaw, PL
47.93.196.135 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.46ms from Beijing, CN
184.55.164.103 AS10796 Charter Communications Inc 7.22ms from Chicago, US
23.99.196.103 AS8075 Microsoft Corporation 0.35ms from Des Moines, US
99.98.185.39 AS7018 AT&T Enterprises, LLC 1.92ms from Durham, US
93.223.229.71 AS3320 Deutsche Telekom AG 3.86ms from Frankfurt am Main, DE
194.100.237.135 AS16086 DNA Oyj 8.15ms from Helsinki, FI
82.20.202.167 AS5089 Virgin Media Limited 4.77ms from London, GB
150.214.184.103 AS198096 Junta de Andalucia 7.34ms from Madrid, ES
13.202.204.7 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
178.187.135.71 AS12389 PJSC Rostelecom 5.40ms from Novosibirsk, RU
133.247.145.71 AS131949 General Incorporated Foundation Aso Telework Center 8.81ms from Osaka, JP
15.188.98.215 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
83.11.251.231 AS5617 Orange Polska Spolka Akcyjna 17.79ms from Poznan, PL

Traceroute

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

$
traceroute -a -n -q1 204.152.43.243
traceroute to 204.152.43.243 (204.152.43.243): 64 hops max, 52 byte packets
1 [AS136258] 23.95.74.1 0.409 ms
2 *
3 [AS174] 38.32.206.49 0.874 ms
4 [AS174] 154.54.83.29 0.948 ms
5 [AS174] 154.54.5.217 1.446 ms
6 [AS174] 154.54.92.209 2.516 ms
7 [AS174] 154.24.48.82 2.243 ms
8 [AS174] 154.24.101.66 2.362 ms
9 [AS174] 38.88.234.242 2.058 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

What are IP address ranges?

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