206.207.51.0/24

AS1706 · The University of Arizona

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Summary

Country	United States
Domain	arizona.edu
ASN	AS1706
Registry	ARIN
ID	UOAZ-Z

WHOIS Details

NetHandle:      NET-206-207-51-0-1
OrgID:          UOAZ-Z
Parent:         NET-206-0-0-0-0
NetName:        UOAZ-Z
NetRange:       206.207.51.0 - 206.207.63.255
NetType:        allocation
Comment:        Geofeed https://telcom.static.arizona.edu/geofeed.csv
RegDate:        1995-07-19
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 206.207.0.0/16

Range	ASN	Company	Num of IPs
206.207.224.0/19	AS1706	The University of Arizona	8,192
206.207.160.0/20	AS14690	Peoria Unified School District	4,096
206.207.50.0/24	AS2900	Arizona State University	256
206.207.152.0/24	AS393876	Phoenix-Mesa Gateway Airport Authority	256
206.207.94.0/24	AS40266	SpeedyQuick Networks Inc	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

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Pingable IPs

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

IP Address	ASN	Details
206.207.51.1	AS1706 The University of Arizona	`4.75ms` from Phoenix, 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
86.89.86.232	AS1136 KPN B.V.	`2.56ms` from Amsterdam, NL
175.152.122.24	AS4837 CHINA UNICOM China169 Backbone	`3.38ms` from Chengdu, CN
99.105.194.200	AS7018 AT&T Enterprises, LLC	`10.54ms` from Chicago, US
18.197.215.8	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
117.1.100.120	AS7552 Viettel Group	`1.13ms` from Hanoi, VN
79.165.125.24	AS8615 "Central Telegraph" Public Joint-stock Company	`2.13ms` from Moscow, RU
74.76.120.88	AS11351 Charter Communications Inc	`11.58ms` from New York City, US
202.95.163.248	AS18075 Chupicom Inc.	`6.59ms` from Osaka, JP
121.3.217.232	AS2527 Sony Network Communications Inc.	`2.65ms` from Osaka, JP
200.1.104.168	AS27665 Columbus Communications Trinidad Limited.	`2.17ms` from Princes Town, TT
3.226.127.232	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
187.220.32.24	AS8151 UNINET	`4.68ms` from Santiago de Queretaro, MX
115.12.153.88	AS4766 Korea Telecom	`3.90ms` from Seoul, KR
121.137.132.168	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
52.64.179.168	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
178.224.121.40	AS50266 Odido Netherlands B.V.	`4.28ms` from Amsterdam, NL
80.131.50.232	AS3320 Deutsche Telekom AG	`2.15ms` from Berlin, DE
177.92.35.24	AS14868 Ligga Telecomunicações S.A.	`1.14ms` from Curitiba, BR
77.176.138.232	AS6805 Telefonica Germany GmbH & Co.OHG	`2.93ms` from Duesseldorf, DE
171.237.232.168	AS7552 Viettel Group	`2.80ms` from Hanoi, VN
134.22.65.152	AS400511 Clearwave Communications	`10.88ms` from Jacksonville, US
34.102.21.136	AS396982 Google LLC	`0.08ms` from Los Angeles, US
70.55.179.104	AS577 Bell Canada	`3.12ms` from Montreal, CA
179.175.254.40	AS26599 TELEFÔNICA BRASIL S.A	`3.77ms` from Osasco, BR
27.199.230.152	AS4837 CHINA UNICOM China169 Backbone	`8.05ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f3 206.207.51.10

traceroute to 206.207.51.10 (206.207.51.10): 64 hops max, 52 byte packets

3 [] 84.17.33.92 0.183 ms

4 [AS60068] 185.229.188.49 0.302 ms

5 *

6 [AS22773] 68.1.5.211 55.648 ms

7 *

8 [AS22773] 70.191.84.218 48.102 ms

9 *

10 *

11 *

12 *

13 [AS1706] 206.207.51.1 48.925 ms

14 [AS1706] 206.207.51.10 48.79 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On December 20th 2025

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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