129.101.239.0/24

AS11808 · University of Idaho

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Summary

Country	United States
Domain	uidaho.edu
ASN	AS11808
Registry	ARIN
ID	UIDAHO

WHOIS Details

NetHandle:      NET-129-101-64-0-1
OrgID:          UNIVER-258-Z
Parent:         NET-129-0-0-0-0
NetName:        UIDAHO
NetRange:       129.101.64.0 - 129.101.255.255
NetType:        allocation
RegDate:        1988-06-13
Updated:        2024-03-22
TechHandle:     UIDAH-ARIN
AbuseHandle:    UIDAH1-ARIN
Source:         ARIN


OrgID:          UNIVER-258-Z
OrgName:        University of Idaho
CanAllocate:    
Street:         Office of Information Technology
Street:         875 Perimeter Dr, MS 3155
City:           Moscow
State/Prov:     ID
Country:        US
PostalCode:     83844
RegDate:        2011-06-22
Updated:        2025-09-11
OrgAdminHandle: UIDAH-ARIN
OrgTechHandle:  UIDAH-ARIN
OrgAbuseHandle: UIDAH1-ARIN
Source:         ARIN


POCHandle:      UIDAH-ARIN
IsRole:         Y
LastName:       UIDAHO-HOSTMASTER
FirstName:      
Street:         Office of Information Technology
Street:         875 Perimeter Dr, MS 3155 
City:           Moscow
State/Prov:     ID
Country:        US
PostalCode:     83844-3155
RegDate:        2008-06-11
Updated:        2025-09-11
OfficePhone:    +1-208-885-2002
Mailbox:        hostmaster@uidaho.edu
Source:         ARIN


POCHandle:      UIDAH1-ARIN
IsRole:         Y
LastName:       UIDAHO- ABUSE
FirstName:      
Street:         Office of Information Technology
Street:         875 Perimeter Dr, MS 3155 
City:           Moscow
State/Prov:     ID
Country:        US
PostalCode:     83844-3155
RegDate:        2013-08-15
Updated:        2025-09-11
OfficePhone:    +1-208-885-1060
Mailbox:        abuse@uidaho.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.101.0.0/16

Range	ASN	Company	Num of IPs
129.101.0.0/18	AS11232	Midcontinent Communications	16,384
129.101.0.0/18	AS62896	Midcontinent Communications	16,384

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
165.238.128.232	AS10770 AT&T Enterprises, LLC	`8.18ms` from Ashburn, US
68.65.197.248	AS62715 CrashPlan	`0.25ms` from Ashburn, US
89.216.207.216	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.75ms` from Belgrade, RS
73.159.55.136	AS7922 Comcast Cable Communications, LLC	`8.28ms` from Boston, US
174.0.217.72	AS6327 Shaw Communications	`4.69ms` from Calgary, CA
87.179.87.200	AS3320 Deutsche Telekom AG	`2.64ms` from Frankfurt am Main, DE
91.44.42.216	AS3320 Deutsche Telekom AG	`2.53ms` from Frankfurt am Main, DE
168.4.104.152	AS8 Rice University	`4.35ms` from Houston, US
14.49.112.248	AS4766 Korea Telecom	`6.67ms` from Seoul, KR
183.99.205.136	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
132.66.169.56	AS378 IUCC - Israel InterUniversity Computation Center	`1.02ms` from Tel Aviv, IL
181.101.179.152	AS7303 Telecom Argentina S.A.	`1.35ms` from Buenos Aires, AR
63.32.232.56	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
66.68.228.136	AS11427 Charter Communications Inc	`13.62ms` from Houston, US
116.36.253.88	AS17858 LG POWERCOMM	`3.28ms` from Incheon, KR
41.124.73.200	AS12091 MTN SA	`19.82ms` from Johannesburg, ZA
34.153.229.232	AS396982 Google LLC	`0.27ms` from Las Vegas, US
90.243.103.152	AS5378 Vodafone Limited	`4.13ms` from Manchester, GB
112.83.170.8	AS4837 CHINA UNICOM China169 Backbone	`7.21ms` from Nanjing, CN
189.247.156.56	AS8151 UNINET	`11.19ms` from Santiago de Queretaro, MX
175.215.31.232	AS4766 Korea Telecom	`7.63ms` from Seoul, KR
123.190.85.40	AS4837 CHINA UNICOM China169 Backbone	`4.62ms` from Tieling, CN
73.79.183.248	AS7922 Comcast Cable Communications, LLC	`11.06ms` from Ashburn, US
52.152.173.216	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
155.141.125.152	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 129.101.239.82

traceroute to 129.101.239.82 (129.101.239.82): 8 hops max, 52 byte packets

4 [AS4800] 36.37.77.34 14.548 ms

5 [AS4800] 36.37.77.118 14.099 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Medan, ID

On January 30th 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.

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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