204.145.108.0/22

AS23427 · Glenbard HSD #87

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Summary

Country	United States
Domain	glenbard.org
ASN	AS23427
Registry	ARIN
ID	GLENB-3

WHOIS Details

NetHandle:      NET-204-145-108-0-1
OrgID:          GLENB-3
Parent:         NET-204-0-0-0-0
NetName:        GLENB-3
NetRange:       204.145.108.0 - 204.145.111.255
NetType:        allocation
OriginAS:       11915
RegDate:        2015-12-14
Updated:        2021-12-14
Source:         ARIN


OrgID:          GLENB-3
OrgName:        Glenbard HSD #87
CanAllocate:    
Street:         596 Crescent Blvd
City:           Glen Ellyn
State/Prov:     IL
Country:        US
PostalCode:     60137
RegDate:        2009-11-04
Updated:        2009-11-05
ReferralServer: rwhois://rwhois.illinois.net:4321
OrgAdminHandle: DHAME1-ARIN
OrgTechHandle:  DHAME1-ARIN
OrgAbuseHandle: DHAME1-ARIN
OrgNOCHandle:   DHAME1-ARIN
Source:         ARIN


POCHandle:      DHAME1-ARIN
IsRole:         N
LastName:       Dhamers
FirstName:      Nate
Street:         596 Crescent Blvd
City:           Glen Ellyn
State/Prov:     IL
Country:        US
PostalCode:     60137
RegDate:        2009-11-04
Updated:        2025-01-03
OfficePhone:    +1-630-942-7686
FaxPhone:       +1-630-469-9107
Mailbox:        Nate_Dhamers@glenbard.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.145.0.0/16

Range	ASN	Company	Num of IPs
204.145.32.0/19	AS8103	Martin County Public Schools	8,192
204.145.64.0/19	AS29838	Atlantic Metro Communications II, Inc.	8,192
204.145.8.0/21	AS397405	Lincoln Electric System	2,048
204.145.104.0/22	AS29804	Valu-Net LLC.	1,024
204.145.4.0/22	AS17639	CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC	1,024
204.145.100.0/22	AS394133	T5 @ ATLANTA, LLC	1,024
204.145.192.0/23	AS20437	FARMLAND INSURANCE COMPANIES	512
204.145.98.0/23	AS394697	Vivint Solar	512
204.145.2.0/23	AS17639	CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC	512
204.145.114.0/23	AS36092	Centene Corporation	512
204.145.245.0/24	AS33651	E & M Electric and Machinery, Inc.	256
204.145.132.0/24	AS399269	City of Torrance	256
204.145.202.0/24	AS3477	National Weather Service Western Region Headquarters	256
204.145.158.0/24	AS17010	Hoosier Energy Rural Electric Cooperative, Inc.	256
204.145.114.0/24	AS36092	Centene Corporation	256
204.145.186.0/24	AS15108	Nebraska State Education Association	256
204.145.192.0/24	AS20437	FARMLAND INSURANCE COMPANIES	256
204.145.244.0/24	AS395617	Plymouth Poultry Company	256
204.145.196.0/24	AS8161	Insight Direct USA, Inc.	256
204.145.129.0/24	AS399269	City of Torrance	256
204.145.182.0/24	AS27026	Maryland Emergency Management Agency	256
204.145.87.0/24	AS62469	PLACEIQ, INC.	256
204.145.181.0/24	AS53302	Baltimore County Government	256
204.145.157.0/24	AS4511	University of Miami	256
204.145.134.0/24	AS399269	City of Torrance	256
204.145.225.0/24	AS18566	Visual Imagination	256
204.145.115.0/24	AS36092	Centene Corporation	256
204.145.135.0/24	AS399269	City of Torrance	256
204.145.4.0/24	AS137226	Reliance Center Annex 1	256
204.145.147.0/24	AS33582	Digicel St.Lucia Ltd	256
204.145.131.0/24	AS399269	City of Torrance	256
204.145.219.0/24	AS26549	The Flat Planet Phone Company Inc.	256
204.145.130.0/24	AS399269	City of Torrance	256
204.145.96.0/24	AS33360	Innovative Tech Pros Corp	256
204.145.237.0/24	AS55001	TNT Online, Inc.	256
204.145.205.0/24	AS91	Rensselaer Polytechnic Institute	256
204.145.183.0/24	AS396168	Kent County Emergency Management Agency	256
204.145.232.0/24	AS2381	La Crosse Public Library	256
204.145.241.0/24	AS21802	Stadion Money Management, Inc.	256
204.145.210.0/24	AS54223	etrailer Corporation	256
204.145.0.0/24	AS17639	CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC	256
204.145.255.0/24	AS21695	Mindsong Enterprises	256
204.145.248.0/24	AS11240	Meadows Regional Medical Center	256
204.145.128.0/24	AS399269	City of Torrance	256
204.145.176.0/24	AS21974	Frankenmuth Mutual Insurance Company	256
204.145.118.0/24	AS20302	City of Palm Coast	256
204.145.245.0/24	AS33667	E & M Electric and Machinery, Inc.	256
204.145.245.0/24	AS33667	E & M Electric and Machinery, Inc.	256
204.145.245.0/24	AS33651	E & M Electric and Machinery, Inc.	256

Hosted domains

There are 12 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.145.111.141	glenbardnorthhs.school	5
204.145.111.123	glenbard.net	3
204.145.111.26	180read.org	1
204.145.111.35	glenbardstaff.org	1
204.145.111.9	glenbardlibrary.org	1
204.145.111.38	glenbardjc.org	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
204.145.108.1	AS23427 Glenbard HSD #87	3.58ms from Chicago, US
204.145.111.20	AS23427 Glenbard HSD #87	3.13ms 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
62.200.147.230	AS2686 AT&T Enterprises, LLC	0.64ms from Amsterdam, NL
20.42.100.22	AS8075 Microsoft Corporation	0.62ms from Ashburn, US
34.22.177.6	AS396982 Google LLC	0.11ms from Brussels, BE
174.100.247.38	AS10796 Charter Communications Inc	8.86ms from Columbus, US
162.201.80.246	AS7018 AT&T Enterprises, LLC	8.56ms from Kansas City, US
90.198.105.6	AS5607 Sky UK Limited	4.56ms from London, GB
24.168.36.6	AS12271 Charter Communications Inc	8.67ms from New York City, US
116.73.122.38	AS17488 Hathway IP Over Cable Internet	1.69ms from Chennai, IN
113.28.164.54	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	1.18ms from Hong Kong, HK
176.147.229.22	AS5410 Bouygues Telecom SA	1.73ms from Paris, FR
201.149.67.22	AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V.	8.66ms from Santiago de Queretaro, MX
180.73.154.22	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	14.91ms from Singapore, SG
59.85.180.70	AS10010 TOKAI Communications Corporation	10.38ms from Tokyo, JP
42.62.24.6	AS23724 IDC, China Telecommunications Corporation	3.10ms from Beijing, CN
222.155.9.118	AS4771 Spark New Zealand Trading Ltd.	1.26ms from Auckland, NZ
104.3.138.54	AS7018 AT&T Enterprises, LLC	7.98ms from Chicago, US
148.238.27.6	AS11172 Alestra, S. de R.L. de C.V.	13.48ms from Dallas, US
178.185.93.38	AS12389 PJSC Rostelecom	1.20ms from Krasnoyarsk, RU
115.249.250.150	AS18101 Reliance Communications Ltd.DAKC MUMBAI	2.12ms from Mumbai, IN
78.199.187.70	AS12322 Free SAS	10.62ms from Paris, FR
39.83.45.22	AS4837 CHINA UNICOM China169 Backbone	7.31ms from Qingdao, CN
177.81.26.150	AS28573 Claro NXT Telecomunicacoes Ltda	7.17ms from Sao Paulo, BR
213.10.156.150	AS1136 KPN B.V.	2.87ms from Amsterdam, NL
34.161.100.214	AS396982 Google LLC	4.08ms from Atlanta, US
73.89.128.214	AS7922 Comcast Cable Communications, LLC	7.07ms from Boston, US

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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