204.229.192.0/20

AS1706 · The University of Arizona

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Summary

Country	United States
Domain	arizona.edu
ASN	AS1706
Registry	ARIN
ID	ARIZ-FORMER-WEST

WHOIS Details

NetHandle:      NET-204-229-192-0-2
OrgID:          UOAZ-Z
Parent:         NET-204-0-0-0-0
NetName:        ARIZ-FORMER-WEST
NetRange:       204.229.192.0 - 204.229.255.255
NetType:        allocation
Comment:        Geofeed https://telcom.static.arizona.edu/geofeed.csv
RegDate:        1995-01-12
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

Nearby Ranges

BGP prefixes that overlap with 204.229.0.0/16

Range	ASN	Company	Num of IPs
204.229.234.0/24	AS20001	NAU Yuma	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

Read more

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
114.250.87.84	AS4808 China Unicom Beijing Province Network	`3.38ms` from Beijing, CN
58.245.172.100	AS4837 CHINA UNICOM China169 Backbone	`9.95ms` from Changchun, CN
208.185.15.52	AS6461 Zayo Bandwidth	`0.45ms` from Chicago, US
104.154.179.148	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
74.203.239.4	AS26122 St. Joseph's Hospital Health Center	`12.87ms` from New York City, US
176.162.242.180	AS5410 Bouygues Telecom SA	`1.47ms` from Paris, FR
71.212.168.4	AS209 CenturyLink Communications, LLC	`1.34ms` from Seattle, US
49.27.218.116	AS4766 Korea Telecom	`8.10ms` from Seoul, KR
20.168.213.84	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
94.71.29.196	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.73ms` from Athens, GR
152.97.176.100	AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.	`8.09ms` from Atlanta, US
62.197.238.68	AS5578 SWAN, a.s.	`0.52ms` from Bratislava, SK
41.45.132.212	AS8452 TE-AS	`6.06ms` from Cairo, EG
211.245.156.148	AS9318 SK Broadband Co Ltd	`1.18ms` from Incheon, KR
202.185.223.100	AS9930 TTNET-MY	`2.52ms` from Kuala Lumpur, MY
94.63.85.148	AS12353 Vodafone Portugal	`2.72ms` from Lisbon, PT
47.145.27.196	AS5650 Frontier Communications of America, Inc.	`3.13ms` from Los Angeles, US
116.72.91.36	AS17488 Hathway IP Over Cable Internet	`7.48ms` from Mumbai, IN
125.113.44.148	AS4134 CHINANET-BACKBONE	`9.28ms` from Nanchang, CN
104.229.120.52	AS11351 Charter Communications Inc	`19.65ms` from New York City, US
90.149.213.148	AS2527 Sony Network Communications Inc.	`4.40ms` from Osaka, JP
201.124.242.148	AS8151 UNINET	`3.96ms` from Santiago de Queretaro, MX
137.131.254.148	AS31898 Oracle Corporation	`0.35ms` from Sao Paulo, BR
185.71.238.36	AS59786 OTP banka d.d.	`8.51ms` from Zagreb, HR
8.137.167.68	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -m14 204.229.204.190

traceroute to 204.229.204.190 (204.229.204.190): 14 hops max, 52 byte packets

1 [AS31898] 140.91.206.142 0.193 ms

2 [AS174] 154.18.0.117 1.029 ms

3 *

4 [AS174] 154.54.91.213 3.172 ms

5 [AS174] 154.54.164.209 100.503 ms

6 [AS174] 154.54.25.149 100.068 ms

7 [AS174] 154.54.45.161 110.247 ms

8 [AS174] 66.28.4.242 130.336 ms

9 [AS174] 38.142.104.98 110.655 ms

10 *

11 [AS1706] 206.207.226.105 133.686 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 20th 2026

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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