204.99.0.0/17

AS18862  ·  Omnicare, Inc.

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Summary

Country United States
Domain arizona.edu
ASN AS18862
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:      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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.99.0.0/16

Range ASN Company Num of IPs
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 are 19 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.99.16.161 rxsavings.com 7
204.99.16.145 rxsavings.com 7
204.99.16.60 druglist.com 3
204.99.16.187 buildingbetterhealth.com 1
204.99.16.208 pcsaccess.com 1
204.99.18.75 maturerx.com 1
204.99.16.73 specialtyconditionmanagement.com 1
204.99.16.150 aetnakidneysupport.com 1
204.99.13.201 pcspharma.com 1
204.99.17.76 rxhealthalerts.com 1
204.99.16.186 buildingbetterhealth.com 1
204.99.17.123 cvscaremarkmyd.com 1

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

Pingable IPs

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

IP Address ASN Details
204.99.50.21 AS18862 Omnicare, Inc. 1.93ms from Phoenix, US
204.99.14.196 AS18862 Omnicare, Inc. 2.38ms from Phoenix, US
204.99.15.98 AS18862 Omnicare, Inc. 1.99ms from Phoenix, US
204.99.17.177 AS18862 Omnicare, Inc. 10.38ms from Los Angeles, US
204.99.19.73 AS18862 Omnicare, Inc. 1.55ms from Phoenix, US
204.99.16.151 AS18862 Omnicare, Inc. 10.28ms from Phoenix, US
204.99.22.25 AS18862 Omnicare, Inc. 2.25ms from Phoenix, US
204.99.13.105 AS18862 Omnicare, Inc. 11.28ms from Los Angeles, 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
2.87.211.65 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.13ms from Athens, GR
44.230.192.209 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
200.114.140.1 AS7303 Telecom Argentina S.A. 1.27ms from Buenos Aires, AR
199.126.104.1 AS852 TELUS Communications Inc. 1.32ms from Calgary, CA
117.173.149.1 AS9808 China Mobile Communications Group Co., Ltd. 3.72ms from Chengdu, CN
172.222.0.1 AS20115 Charter Communications LLC 12.68ms from Chicago, US
107.192.20.1 AS7018 AT&T Enterprises, LLC 9.40ms from Chicago, US
98.215.206.1 AS7922 Comcast Cable Communications, LLC 5.11ms from Chicago, US
200.250.128.177 AS4230 CLARO S.A. 10.83ms from Curitiba, BR
51.9.243.97 AS6871 Plusnet 2.05ms from Erith, GB
187.49.115.49 AS28144 G3 TELECOM 12.60ms from Fortaleza, BR
77.189.149.65 AS6805 Telefonica Germany GmbH & Co.OHG 2.50ms from Frankfurt am Main, DE
4.185.66.225 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
113.74.137.1 AS4134 CHINANET-BACKBONE 9.03ms from Guangzhou, CN
128.109.12.1 AS81 MCNC 7.48ms from Herndon, US
210.0.214.1 AS9304 HGC Global Communications Limited 2.03ms from Hong Kong, HK
70.118.124.33 AS11427 Charter Communications Inc 2.75ms from Houston, US
12.16.58.129 AS7018 AT&T Enterprises, LLC 1.60ms from Houston, US
103.200.116.1 AS141890 PT Condifa Digitech Solusindo 1.50ms from Jakarta, ID
139.193.112.1 AS23700 Linknet-Fastnet ASN 12.22ms from Jakarta, ID
103.41.195.1 AS58397 PT Infinys System Indonesia 0.79ms from Jakarta, ID
156.155.103.1 AS37611 AFRIHOST SP (PTY) LTD 0.29ms from Johannesburg, ZA
196.220.148.1 AS327705 Federal University of Technology, Akure(FUTA) 7.94ms from Lagos, NG
147.243.211.129 AS8075 Microsoft Corporation 0.41ms from London, GB
47.176.104.33 AS5650 Frontier Communications of America, Inc. 0.71ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 204.99.88.9
traceroute to 204.99.88.9 (204.99.88.9): 7 hops max, 52 byte packets
3 [AS3356] 4.69.137.142 38.635 ms
4 [AS3356] 4.43.26.78 39.327 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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.

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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