129.101.64.0/20

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:        [email protected]
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:        [email protected]
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
99.86.62.52	AS16509 Amazon.com, Inc.	`0.70ms` from Calgary, CA
38.159.46.196	AS27976 Coop. de Servicios Públicos de Morteros Ltda.	`4.15ms` from Cordoba, AR
73.144.48.164	AS7922 Comcast Cable Communications, LLC	`9.23ms` from Flint, US
73.232.59.180	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Houston, US
78.145.159.132	AS13285 TalkTalk Communications Limited	`2.12ms` from Manchester, GB
181.141.233.84	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.97ms` from Medellin, CO
35.180.67.212	AS16509 Amazon.com, Inc.	`0.52ms` from Paris, FR
64.30.111.84	AS14051 Fidium	`5.29ms` from San Jose, US
101.35.171.52	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.58ms` from Shanghai, CN
77.238.90.164	AS39135 Fiber 1 Ltd.	`0.59ms` from Sofia, BG
181.24.146.68	AS22927 Telefonica de Argentina	`1.67ms` from Buenos Aires, AR
75.117.29.68	AS7029 Windstream Communications LLC	`13.61ms` from Chicago, US
104.82.85.228	AS16625 Akamai Technologies, Inc.	`0.15ms` from Hamburg, DE
178.154.232.20	AS200350 Yandex.Cloud LLC	`2.49ms` from Moscow, RU
73.197.35.84	AS7922 Comcast Cable Communications, LLC	`8.93ms` from New York City, US
218.219.238.4	AS4685 Asahi Net	`2.06ms` from Osaka, JP
180.223.246.20	AS4766 Korea Telecom	`0.75ms` from Seoul, KR
5.29.38.52	AS12849 Hot-Net internet services Ltd.	`4.64ms` from Tel Aviv, IL
34.157.202.196	AS396982 Google LLC	`0.15ms` from Tokyo, JP
185.239.71.164	AS25820 IT7 Networks Inc	`0.24ms` from Amsterdam, NL
18.161.20.100	AS16509 Amazon.com, Inc.	`0.07ms` from Boston, US
207.225.27.180	AS209 CenturyLink Communications, LLC	`3.51ms` from Denver, US
76.133.241.4	AS7922 Comcast Cable Communications, LLC	`5.48ms` from Fremont, US
168.4.85.212	AS8 Rice University	`4.20ms` from Houston, US
176.101.223.164	AS49588 SDS-Vostok Ltd.	`10.14ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f2 -m6 129.101.70.95

traceroute to 129.101.70.95 (129.101.70.95): 6 hops max, 52 byte packets

2 [AS6718] 128.0.34.101 0.206 ms

3 [AS6939] 184.104.177.113 0.749 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On December 6th 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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