1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.235.0.0/16
  4. AS398403  | 204.235.123.0/24

204.235.123.0/24

AS398403  ·  Alarm Detection Systems, Inc

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Summary

Country United States
Domain adsalarm.com
ASN AS398403
Parent Range 204.235.122.0/23
Registry ARIN
ID IL-CO-EXTERAL-IP

WHOIS Details

NetHandle:      NET-204-235-122-0-1
OrgID:          ALARM-4
Parent:         NET-204-0-0-0-0
NetName:        IL-CO-EXTERAL-IP
NetRange:       204.235.122.0 - 204.235.123.255
NetType:        allocation
RegDate:        2019-12-26
Updated:        2022-06-23
Source:         ARIN


OrgID:          ALARM-4
OrgName:        Alarm Detection Systems, Inc
CanAllocate:    
Street:         1111 Church Rd
City:           Aurora
State/Prov:     IL
Country:        US
PostalCode:     60505
RegDate:        2008-09-22
Updated:        2024-11-25
OrgAdminHandle: MSC204-ARIN
OrgTechHandle:  MSC204-ARIN
OrgAbuseHandle: MSC204-ARIN
OrgNOCHandle:   MSC204-ARIN
Source:         ARIN


POCHandle:      MSC204-ARIN
IsRole:         N
LastName:       Schramm
FirstName:      Mark
Street:         1111 Church Rd
City:           Aurora
State/Prov:     IL
Country:        US
PostalCode:     60505
RegDate:        2008-09-22
Updated:        2023-06-13
OfficePhone:    +1-630-844-5387
Mailbox:        mschramm@adsalarm.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.235.123.0/24

Range ASN Company Num of IPs
204.235.122.0/23 AS398403 Alarm Detection Systems, Inc 512
204.235.122.0/23 AS46459 Alarm Detection Systems, Inc 512

Nearby Ranges

BGP prefixes that overlap with 204.235.0.0/16

Range ASN Company Num of IPs
204.235.176.0/20 AS216134 ZF Friedrichshafen AG 4,096
204.235.208.0/20 AS47027 Seaside Communications, Inc. 4,096
204.235.64.0/20 AS13 Headquarters, USAISC 4,096
204.235.64.0/20 AS668 Headquarters, USAISC 4,096
204.235.64.0/20 AS1508 Headquarters, USAISC 4,096
204.235.96.0/21 AS19151 BroadbandONE, LLC 2,048
204.235.244.0/22 AS7018 Bayou Cable, Inc. 1,024
204.235.44.0/22 AS17306 JAB Wireless, INC. 1,024
204.235.60.0/22 AS13706 CompleteWeb.Net LLC 1,024
204.235.160.0/23 AS397913 East Stroudsburg University of Pennsylvania 512
204.235.106.0/23 AS26881 IPR International, LLC. 512
204.235.142.0/23 AS27021 Solstas Lab Partners, LLC 512
204.235.122.0/23 AS398403 Alarm Detection Systems, Inc 512
204.235.172.0/23 AS398564 Pennsylvania Western University 512
204.235.168.0/23 AS398813 Millersville University of Pennsylvania 512
204.235.170.0/23 AS398850 Cheyney University Of Pennsylvania 512
204.235.122.0/23 AS46459 Alarm Detection Systems, Inc 512
204.235.105.0/24 AS912 2054235 Alberta Ltd 256
204.235.225.0/24 AS32626 Houston Area Library Automated Network ( HALAN ) 256
204.235.243.0/24 AS53616 Asymptote Network, LLC 256
204.235.104.0/24 AS216153 NBI INFRASTRUCTURE DESIGNATED ACTIVITY COMPANY 256
204.235.168.0/24 AS398813 Millersville University of Pennsylvania 256
204.235.241.0/24 AS205610 Huanjie Zhu 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
204.235.123.118 AS398403 Alarm Detection Systems, Inc 2.19ms from Denver, 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
99.84.176.72 AS16509 Amazon.com, Inc. 0.29ms from Ashburn, US
20.124.170.232 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
97.148.20.136 AS6167 Verizon Business 15.66ms from Atlanta, US
172.14.179.56 AS7018 AT&T Enterprises, LLC 3.80ms from Dallas, US
180.252.158.136 AS7713 PT Telekomunikasi Indonesia 1.83ms from Jakarta, ID
185.130.155.216 AS56882 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 0.23ms from Madrid, ES
90.66.233.72 AS3215 Orange S.A. 8.67ms from Marseille, FR
1.120.207.8 AS1221 Telstra Limited 12.67ms from Melbourne, AU
156.230.217.8 AS400463 DynaNode LLC 0.62ms from Seattle, US
76.135.151.104 AS7922 Comcast Cable Communications, LLC 6.20ms from Seattle, US
98.247.38.248 AS7922 Comcast Cable Communications, LLC 6.05ms from Seattle, US
111.227.183.40 AS4134 CHINANET-BACKBONE 9.02ms from Shijiazhuang, CN
210.129.19.168 AS4694 IDC Frontier Inc. 3.54ms from Tokyo, JP
12.208.25.56 AS7018 AT&T Enterprises, LLC 10.25ms from Dallas, US
27.58.150.216 AS24560 Bharti Airtel Ltd., Telemedia Services 9.74ms from Delhi, IN
69.29.180.8 AS22561 CenturyLink Communications, LLC 18.86ms from Denver, US
8.148.146.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.54ms from Guangzhou, CN
18.170.130.248 AS16509 Amazon.com, Inc. 0.18ms from London, GB
91.198.84.248 AS43625 Wi-Fi System di GianCarlo Forno 5.26ms from Milan, IT
74.79.51.152 AS11351 Charter Communications Inc 18.23ms from New York City, US
119.172.14.56 AS9824 JCOM Co., Ltd. 17.53ms from Osaka, JP
3.82.73.248 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
94.19.4.24 AS35807 SkyNet Ltd. 0.67ms from Saint Petersburg, RU
177.141.143.120 AS28573 Claro NXT Telecomunicacoes Ltda 4.10ms from Sao Paulo, BR
3.36.92.40 AS16509 Amazon.com, Inc. 0.17ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 204.235.123.2
traceroute to 204.235.123.2 (204.235.123.2): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.411 ms
2 *
3 [AS174] 154.24.100.141 0.897 ms
4 [AS174] 154.54.10.2 3.91 ms
5 *
Measurement taken from IPinfo ProbeNet in Denver, 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.

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