1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.128.0.0/16
  4. AS2381  | 204.128.235.0/24

204.128.235.0/24

AS2381  ·  WiscNet

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 mcfls.org
ASN AS2381
Registry ARIN
ID STFRAN-NET

WHOIS Details

NetHandle:      NET-204-128-235-0-1
OrgID:          MCFLS-Z
Parent:         NET-204-0-0-0-0
NetName:        STFRAN-NET
NetRange:       204.128.235.0 - 204.128.235.255
NetType:        allocation
RegDate:        1995-02-23
Updated:        2021-12-14
TechHandle:     HTT-ARIN
Source:         ARIN


OrgID:          MCFLS-Z
OrgName:        Milwaukee County Federated Library System
CanAllocate:    
Street:         709 N. Eight St.
City:           Milwaukee
State/Prov:     WI
Country:        US
PostalCode:     53233
RegDate:        2009-12-17
Updated:        2024-08-22
OrgAdminHandle: HENRY350-ARIN
OrgTechHandle:  HENRY350-ARIN
OrgAbuseHandle: HTT-ARIN
Source:         ARIN


POCHandle:      HTT-ARIN
IsRole:         N
LastName:       Tran
FirstName:      Hieu
Street:         Milwaukee County Federated Library System
Street:         709 N. Eighth St.
City:           Milwaukee
State/Prov:     WI
Country:        US
PostalCode:     53233
RegDate:        1999-04-12
Updated:        2024-08-19
OfficePhone:    +1-414-296-6112
MobilePhone:    +1-414-296-0690
Mailbox:        eric.henry@mcfls.org
Source:         ARIN


POCHandle:      HENRY350-ARIN
IsRole:         N
LastName:       Henry
FirstName:      Eric
Street:         709 N 8th St
City:           milwaukee
State/Prov:     WI
Country:        US
PostalCode:     53233
RegDate:        2024-08-22
Updated:        2024-08-22
OfficePhone:    +1-414-296-0690
Mailbox:        helpdesk@mcfls.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.128.0.0/16

Range ASN Company Num of IPs
204.128.16.0/20 AS54703 PHYSIO-CONTROL, INC. 4,096
204.128.16.0/20 AS3356 PHYSIO-CONTROL, INC. 4,096
204.128.16.0/20 AS209 PHYSIO-CONTROL, INC. 4,096
204.128.8.0/21 AS8103 HRS Pinellas County Public Health Unit 2,048
204.128.52.0/22 AS40841 MARKETAXESS HOLDINGS, INC. 1,024
204.128.243.0/24 AS14034 Swire Pacific Holdings Inc. 256
204.128.175.0/24 AS14618 PowerUser Incorporated 256
204.128.133.0/24 AS18530 TalusLink LLC 256
204.128.204.0/24 AS19776 Mid-Pacific Institute 256
204.128.146.0/24 AS21914 RXO Corporate Solutions, LLC 256
204.128.233.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.234.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.236.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.237.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.238.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.240.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.241.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.222.0/24 AS11272 Mobile Area Chamber of Commerce 256
204.128.188.0/24 AS2386 Fiserv Solutions, LLC 256
204.128.192.0/24 AS25932 Disney Worldwide Services, Inc. 256
204.128.145.0/24 AS26846 Nazareth College of Rochester 256
204.128.210.0/24 AS30334 The Park National Corporation 256
204.128.250.0/24 AS3361 Omni Development, Inc. 256
204.128.130.0/24 AS394934 Union Bank and Trust Company 256
204.128.198.0/24 AS396299 The Imagine Group, LLC 256
204.128.182.0/24 AS397263 Techloq Limited 256
204.128.132.0/24 AS397965 Travis County, Texas 256
204.128.128.0/24 AS40292 G&K Services 256
204.128.141.0/24 AS40548 Infinera Corporation 256
204.128.217.0/24 AS600 NORTH CENTRAL TECHNICAL COLLEGE 256
204.128.220.0/24 AS62642 Atris Technology LLC 256
204.128.226.0/24 AS7018 IDEC Corporation 256
204.128.242.0/24 AS2381 Milwaukee County Federated Library System 256
204.128.252.0/24 AS11767 Movilway 256
204.128.232.0/24 AS11823 LORD, ABBETT & CO. LLC 256
204.128.208.0/24 AS11915 Software Solutions Group 256
204.128.154.0/24 AS12161 Medical Data Productions 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
204.128.235.22 AS2381 WiscNet 4.26ms 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
109.229.181.232 AS51997 LLP Asket 6.25ms from Astana, KZ
35.189.203.24 AS396982 Google LLC 0.15ms from Brussels, BE
87.36.170.248 AS1213 HEAnet CLG 5.96ms from Dublin, IE
54.170.117.120 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
39.104.92.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.13ms from Hohhot, CN
81.34.188.8 AS3352 TELEFONICA DE ESPANA S.A.U. 2.37ms from Madrid, ES
37.76.168.120 AS12389 PJSC Rostelecom 10.60ms from Moscow, RU
85.175.112.24 AS12389 PJSC Rostelecom 17.32ms from Moscow, RU
122.249.203.72 AS4685 Asahi Net 2.87ms from Osaka, JP
87.3.220.136 AS3269 Telecom Italia S.p.A. 2.42ms from Rome, IT
112.153.100.56 AS17858 LG POWERCOMM 3.01ms from Seoul, KR
116.125.124.56 AS9318 SK Broadband Co Ltd 1.04ms from Seoul, KR
75.8.255.88 AS7018 AT&T Enterprises, LLC 11.27ms from Atlanta, US
52.43.107.184 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
216.212.33.120 AS13977 Fidium 2.44ms from Boston, US
108.240.50.88 AS7018 AT&T Enterprises, LLC 9.50ms from Columbus, US
212.227.173.104 AS8560 IONOS SE 0.34ms from Frankfurt am Main, DE
94.97.21.184 AS25019 Saudi Telecom Company JSC 0.95ms from Jeddah, SA
201.8.180.72 AS7738 V tal 3.42ms from Rio de Janeiro, BR
179.223.18.56 AS28573 Claro NXT Telecomunicacoes Ltda 8.35ms from Sao Paulo, BR
105.110.55.136 AS36947 Telecom Algeria 10.71ms from Tunis, TN
79.175.85.232 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 5.07ms from Belgrade, RS
3.151.247.40 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
67.228.215.136 AS36351 IBM Cloud 1.07ms from Dallas, US
78.42.138.168 AS3209 Vodafone GmbH 12.24ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m7 204.128.235.8
traceroute to 204.128.235.8 (204.128.235.8): 7 hops max, 52 byte packets
2 *
3 [AS2381] 140.189.9.109 161.369 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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