1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.128.0.0/16
  4. AS3356  | 204.128.28.0/23

204.128.28.0/23

AS3356  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain physio-control.com
ASN AS3356
Parent Range 204.128.16.0/20
Registry ARIN
ID PHRED2

WHOIS Details

NetHandle:      NET-204-128-16-0-1
OrgID:          PHYSIO
Parent:         NET-204-0-0-0-0
NetName:        PHRED2
NetRange:       204.128.16.0 - 204.128.31.255
NetType:        allocation
RegDate:        1994-08-22
Updated:        2021-12-14
Source:         ARIN


OrgID:          PHYSIO
OrgName:        PHYSIO-CONTROL, INC.
CanAllocate:    
Street:         PO Box 97006
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98073-9706
RegDate:        1994-08-22
Updated:        2024-10-22
OrgAdminHandle: SLOAN59-ARIN
OrgTechHandle:  MEAGH7-ARIN
OrgTechHandle:  SLOAN59-ARIN
OrgAbuseHandle: MEAGH7-ARIN
OrgAbuseHandle: SLOAN59-ARIN
Source:         ARIN


POCHandle:      SLOAN59-ARIN
IsRole:         N
LastName:       Sloan
FirstName:      David 
Street:         1901 Romence Rd Pkwy
City:           Portage
State/Prov:     MI
Country:        US
PostalCode:     49002
RegDate:        2019-01-30
Updated:        2025-03-30
OfficePhone:    +1-269-366-5214
Mailbox:        david.sloan@stryker.com
Source:         ARIN


POCHandle:      MEAGH7-ARIN
IsRole:         N
LastName:       Meagher
FirstName:      Ken
Street:         1941 Stryker Way
City:           Portage
State/Prov:     MI
Country:        US
PostalCode:     49002
RegDate:        2024-10-21
Updated:        2024-10-21
OfficePhone:    +1-517-775-2562
Mailbox:        kenneth.meagher@stryker.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.128.28.0/23

Range ASN Company Num of IPs
204.128.16.0/20 AS209 PHYSIO-CONTROL, INC. 4,096
204.128.16.0/20 AS3356 PHYSIO-CONTROL, INC. 4,096
204.128.16.0/20 AS54703 PHYSIO-CONTROL, INC. 4,096

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
204.128.235.0/24 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
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
2.242.14.135 AS6805 Telefonica Germany GmbH & Co.OHG 2.81ms from Berlin, DE
54.187.128.199 AS16509 Amazon.com, Inc. 0.09ms from Boardman, US
136.30.196.231 AS19165 Webpass Inc. 0.59ms from Chicago, US
184.27.80.167 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US
80.133.94.231 AS3320 Deutsche Telekom AG 7.91ms from Frankfurt am Main, DE
217.182.134.135 AS16276 OVH SAS 1.62ms from Gravelines, FR
96.30.152.135 AS11260 EastLink 6.34ms from Halifax, CA
207.6.81.199 AS852 TELUS Communications Inc. 0.68ms from Kelowna, CA
90.160.88.135 AS12479 Orange Espagne SA 7.92ms from Madrid, ES
79.111.51.247 AS12714 PJSC MegaFon 1.57ms from Moscow, RU
58.211.161.23 AS4134 CHINANET-BACKBONE 4.89ms from Nanjing, CN
149.62.154.23 AS57119 NAITWAYS SAS 0.40ms from Paris, FR
54.204.34.151 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
123.111.100.199 AS9318 SK Broadband Co Ltd 1.72ms from Seoul, KR
119.98.182.39 AS4134 CHINANET-BACKBONE 2.10ms from Wuhan, CN
181.86.139.87 AS7303 Telecom Argentina S.A. 9.31ms from Asuncion, PY
73.237.152.151 AS7922 Comcast Cable Communications, LLC 4.22ms from Atlanta, US
52.39.26.71 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
199.185.225.119 AS852 TELUS Communications Inc. 4.64ms from Calgary, CA
84.144.213.7 AS3320 Deutsche Telekom AG 8.19ms from Frankfurt am Main, DE
34.40.4.55 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
37.187.100.39 AS16276 OVH SAS 0.11ms from Gravelines, FR
38.19.228.103 AS273133 CONEX TV E.I.R.L. 0.41ms from Lima, PE
47.202.118.231 AS5650 Frontier Communications of America, Inc. 7.02ms from Miami, US
96.9.98.215 AS36849 1st Amendment Encrypted Openness LLC 0.15ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -m4 204.128.28.51
traceroute to 204.128.28.51 (204.128.28.51): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Cordoba, AR
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.

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