129.101.212.0/24

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:      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


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

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
4.245.35.152	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
174.104.245.248	AS10796 Charter Communications Inc	`7.17ms` from Cleveland, US
78.43.13.72	AS3209 Vodafone GmbH	`12.70ms` from Frankfurt am Main, DE
153.0.157.56	AS4837 CHINA UNICOM China169 Backbone	`11.15ms` from Guangzhou, CN
104.89.160.168	AS20940 Akamai International B.V.	`0.80ms` from Hong Kong, HK
16.50.203.72	AS16509 Amazon.com, Inc.	`0.57ms` from Melbourne, AU
220.189.197.40	AS4134 CHINANET-BACKBONE	`4.88ms` from Ningbo, CN
187.214.157.8	AS8151 UNINET	`7.66ms` from Santiago de Queretaro, MX
182.119.203.232	AS4837 CHINA UNICOM China169 Backbone	`0.95ms` from Zhengzhou, CN
20.103.77.56	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
8.140.123.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.93ms` from Beijing, CN
100.22.198.216	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
118.116.80.152	AS4134 CHINANET-BACKBONE	`3.23ms` from Chengdu, CN
37.3.158.248	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
8.217.59.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.74ms` from Hong Kong, HK
109.155.154.248	AS2856 British Telecommunications PLC	`4.15ms` from London, GB
82.203.73.88	AS51551 Capita Business Services Ltd	`14.69ms` from London, GB
90.69.128.104	AS12479 Orange Espagne SA	`10.14ms` from Madrid, ES
37.41.118.120	AS28885 OmanTel NAP	`3.05ms` from Muscat, OM
94.239.50.88	AS5410 Bouygues Telecom SA	`1.85ms` from Paris, FR
95.213.37.136	AS47541 VKontakte Ltd	`0.81ms` from Saint Petersburg, RU
52.104.52.8	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
189.91.26.40	AS28202 MASTER S/A	`15.93ms` from Sao Paulo, BR
1.177.28.40	AS17577 LG HelloVision Corp.	`5.73ms` from Seoul, KR
110.141.156.24	AS1221 Telstra Limited	`9.85ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -m5 129.101.212.134

traceroute to 129.101.212.134 (129.101.212.134): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.2 ms

2 [AS56655] 185.125.170.252 0.138 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On January 19th 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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