204.99.18.0/24

AS18862 · Omnicare, Inc.

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Summary

Country	United States
Domain	arizona.edu
ASN	AS18862
Parent Range	204.99.0.0/17
Registry	ARIN
ID	ARIZ-FORMER-WEST

WHOIS Details

NetHandle:      NET-204-99-0-0-1
OrgID:          UOAZ-Z
Parent:         NET-204-0-0-0-0
NetName:        ARIZ-FORMER-WEST
NetRange:       204.99.0.0 - 204.99.127.255
NetType:        allocation
Comment:        Geofeed https://telcom.static.arizona.edu/geofeed.csv
RegDate:        1994-07-12
Updated:        2023-11-09
Source:         ARIN


OrgID:          UOAZ-Z
OrgName:        The University of Arizona
CanAllocate:    
Street:         1077 N Highland Ave
City:           Tucson
State/Prov:     AZ
Country:        US
PostalCode:     85721
RegDate:        2018-10-01
Updated:        2023-09-21
OrgAdminHandle: CD503-ARIN
OrgTechHandle:  CD503-ARIN
OrgAbuseHandle: ABUSE2144-ARIN
Source:         ARIN


POCHandle:      ABUSE2144-ARIN
IsRole:         Y
LastName:       Abuse Contact
FirstName:      
Street:         1077 N Highland Ave
City:           Tucson
State/Prov:     AZ
Country:        US
PostalCode:     85721
RegDate:        2009-01-13
Updated:        2023-11-03
OfficePhone:    +1-520-621-6710
Mailbox:        abuse@arizona.edu
Source:         ARIN


POCHandle:      CD503-ARIN
IsRole:         N
LastName:       De Young
FirstName:      Chris
Street:         1077 North Highland Avenue
City:           Tucson
State/Prov:     AZ
Country:        US
PostalCode:     85721
RegDate:        1996-02-09
Updated:        2025-05-13
OfficePhone:    +1-520-626-3213
Mailbox:        chd@arizona.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.99.18.0/24

Range	ASN	Company	Num of IPs
204.99.0.0/17	AS18862	The University of Arizona	32,768

Nearby Ranges

BGP prefixes that overlap with 204.99.0.0/16

Range	ASN	Company	Num of IPs
204.99.0.0/17	AS18862	The University of Arizona	32,768
204.99.192.0/20	AS16403	Boise Cascade Company	4,096
204.99.154.0/23	AS15305	City of Logan	512
204.99.140.0/24	AS210305	Network Device Education Foundation Inc	256
204.99.132.0/24	AS15096	Network Device Education Foundation Inc	256
204.99.129.0/24	AS6315	Lumpnet	256
204.99.153.0/24	AS15305	City of Logan	256
204.99.128.0/24	AS17055	Utah Education Network	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
204.99.18.75	maturerx.com	1

Hosted domains API

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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
73.238.118.216	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Boston, US
141.134.60.120	AS6848 Telenet BV	`6.26ms` from Brussels, BE
35.201.232.72	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
213.214.168.40	AS1342 Fujitsu Invia Finland IP-network	`0.78ms` from Helsinki, FI
34.226.71.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
213.89.254.24	AS1257 Tele2 Sverige AB	`3.54ms` from Stockholm, SE
108.48.37.232	AS701 Verizon Business	`2.03ms` from Ashburn, US
219.234.230.152	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`4.30ms` from Beijing, CN
185.90.84.56	AS41015 GELKA HIRTECH KFT	`5.31ms` from Budapest, HU
131.189.129.136	AS8075 Microsoft Corporation	`0.36ms` from Frankfurt am Main, DE
159.75.86.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
2.206.194.248	AS3209 Vodafone GmbH	`4.51ms` from Hamburg, DE
58.237.133.152	AS9318 SK Broadband Co Ltd	`5.61ms` from Incheon, KR
154.87.202.152	AS35916 MULTACOM CORPORATION	`0.54ms` from Los Angeles, US
197.248.1.24	AS37061 Safaricom Limited	`8.16ms` from Nairobi, KE
133.155.105.72	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.55ms` from Osaka, JP
88.201.222.184	AS35807 SkyNet Ltd.	`0.58ms` from Saint Petersburg, RU
208.131.150.216	AS13213 THG HOSTING LIMITED	`0.80ms` from Salt Lake City, US
176.70.184.120	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
88.70.164.248	AS3209 Vodafone GmbH	`4.09ms` from Hamburg, DE
23.211.237.24	AS16625 Akamai Technologies, Inc.	`0.42ms` from London, GB
31.222.125.72	AS200845 AVATEL TELECOM, SA	`3.75ms` from Madrid, ES
194.116.10.120	AS34606 B.B.Bell SPA	`2.33ms` from Milan, IT
75.73.75.232	AS7922 Comcast Cable Communications, LLC	`3.13ms` from Minneapolis, US
35.169.182.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, 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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