1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.152.0.0/16
  4. AS11951  | 204.152.42.0/24

204.152.42.0/24

AS11951  ·  Medical Computer Systems

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

Sign up for free ›

Summary

Country United States
Domain mcsp.com
ASN AS11951
Parent Range 204.152.42.0/23
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:        pdw@mcsp.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.152.42.0/24

Range ASN Company Num of IPs
204.152.42.0/23 AS11951 Management Analsysis, Inc. 512

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
204.152.214.0/23 AS36352 HostPapa 512
204.152.68.0/23 AS201341 Triton Energy Corporation 512
204.152.12.0/23 AS20466 WGBH Educational Foundation 512
204.152.148.0/23 AS21976 Monmouth University 512
204.152.132.0/23 AS398412 WEBER COUNTY 512
204.152.24.0/23 AS33177 Kaleida Health 512
204.152.150.0/23 AS7029 K+K America Corporation 512
204.152.140.0/23 AS8075 Microsoft Corp 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
204.152.2.0/23 AS11777 North Carolina Adminstrative Office of the Courts 512
204.152.22.0/23 AS16557 Atom Networks, LLC 512
204.152.42.0/23 AS11951 Management Analsysis, Inc. 512
204.152.48.0/23 AS17089 Cincinnati Children's Hospital Medical Center 512
204.152.206.0/23 AS36352 HostPapa 512
204.152.95.0/24 AS8075 Private Customer 256
204.152.99.0/24 AS14230 Multiquip Inc. 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
204.152.216.0/24 AS36352 HostPapa 256
204.152.217.0/24 AS36352 HostPapa 256
204.152.81.0/24 AS395561 Digicel Grenada 256
204.152.128.0/24 AS4566 CYRACOM INTERNATIONAL INC 256
204.152.129.0/24 AS63251 Metro Wireless International, Inc. 256
204.152.96.0/24 AS10595 Mauswerks, LLC. 256

Hosted domains

There are 52 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
204.152.42.131 theideaco.com 23
204.152.42.46 dc-alliance.com 16
204.152.42.47 behindtheclick.com 6
204.152.42.30 afsabenefits.org 5
204.152.42.157 dc-link.com 1
204.152.42.121 goodlifebulgaria.com 1
204.152.42.45 energymarketers.com 1
204.152.42.60 movementislifecommunity.com 1

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

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

IP Address ASN Details
204.152.42.243 AS11951 Medical Computer Systems 1.67ms 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
4.180.35.8 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
76.190.250.56 AS10796 Charter Communications Inc 12.06ms from Cleveland, US
178.11.113.40 AS3209 Vodafone GmbH 17.94ms from Hamburg, DE
188.67.221.216 AS16086 DNA Oyj 7.89ms from Helsinki, FI
84.23.198.152 AS15457 NOS Madeira Comunicacoes, S.A. 19.44ms from Lisbon, PT
67.5.129.136 AS209 CenturyLink Communications, LLC 8.13ms from Seattle, US
163.27.72.200 AS1659 Taiwan Academic Network (TANet) Information Center 5.11ms from Taichung, TW
118.173.58.248 AS23969 TOT Public Company Limited 8.64ms from Bangkok, TH
118.121.128.200 AS4134 CHINANET-BACKBONE 7.08ms from Chengdu, CN
1.14.37.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.81ms from Chengdu, CN
152.132.104.104 AS29992 U.S. Department of Veterans Affairs 1.27ms from Dallas, US
52.30.246.24 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
149.241.97.120 AS5607 Sky UK Limited 4.05ms from London, GB
104.255.47.136 AS23465 Nuvera 10.11ms from Sioux Falls, US
79.134.48.136 AS25076 KTV Istar Ltd. 10.53ms from Sofia, BG
45.76.112.184 AS20473 The Constant Company, LLC 0.15ms from Sydney, AU
210.155.120.152 AS2516 KDDI CORPORATION 6.68ms from Tokyo, JP
60.34.12.56 AS4713 NTT DOCOMO BUSINESS,Inc. 17.26ms from Tokyo, JP
40.119.144.24 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
98.159.144.56 AS14127 Iland Internet Solutions Corporation 0.24ms from Ashburn, US
216.113.156.152 AS19631 Travelport Operations, Inc. 1.59ms from Atlanta, US
189.61.49.248 AS28573 Claro NXT Telecomunicacoes Ltda 5.42ms from Brasilia, BR
211.138.225.168 AS56047 China Mobile communications corporation 0.43ms from Changsha, CN
200.103.237.232 AS8167 V tal 0.66ms from Curitiba, BR
182.191.92.72 AS17557 Pakistan Telecommunication Company Limited 1.55ms from Islamabad, PK

Traceroute

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

$
traceroute -a -n -q1 -f3 204.152.42.243
traceroute to 204.152.42.243 (204.152.42.243): 64 hops max, 52 byte packets
3 [AS174] 154.54.171.69 1.055 ms
4 [AS174] 154.54.92.209 2.163 ms
5 [AS174] 154.24.48.82 1.858 ms
6 [AS174] 154.24.101.66 2.424 ms
7 [AS174] 38.88.234.242 1.803 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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
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