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:      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
77.170.154.228	AS1136 KPN B.V.	`2.73ms` from Amsterdam, NL
44.234.52.164	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
93.214.236.196	AS3320 Deutsche Telekom AG	`2.68ms` from Duesseldorf, DE
194.82.127.36	AS786 Jisc Services Limited	`4.55ms` from London, GB
88.13.36.212	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.34ms` from Madrid, ES
112.204.190.228	AS9299 Philippine Long Distance Telephone Company	`1.20ms` from Manila, PH
67.55.72.20	AS27257 Webair Internet Development Company Inc.	`0.95ms` from New York City, US
155.247.80.52	AS3778 Temple University	`4.04ms` from New York City, US
208.58.56.52	AS6079 RCN	`2.32ms` from Philadelphia, US
67.180.64.68	AS7922 Comcast Cable Communications, LLC	`4.71ms` from San Jose, US
69.253.108.244	AS7922 Comcast Cable Communications, LLC	`7.06ms` from Secaucus, US
106.153.173.212	AS2516 KDDI CORPORATION	`5.26ms` from Tokyo, JP
97.146.32.4	AS6167 Verizon Business	`11.60ms` from Ashburn, US
122.58.97.132	AS4771 Spark New Zealand Trading Ltd.	`13.80ms` from Auckland, NZ
149.200.15.180	AS5483 Magyar Telekom Plc.	`7.08ms` from Budapest, HU
70.238.248.228	AS7018 AT&T Enterprises, LLC	`3.01ms` from Chicago, US
47.209.196.52	AS19108 Optimum	`18.39ms` from Dallas, US
1.14.240.244	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.93ms` from Guangzhou, CN
79.218.37.20	AS3320 Deutsche Telekom AG	`4.39ms` from Hamburg, DE
182.182.177.228	AS17557 Pakistan Telecommunication Company Limited	`1.36ms` from Islamabad, PK
86.155.108.100	AS2856 British Telecommunications PLC	`4.70ms` from London, GB
72.225.4.228	AS11351 Charter Communications Inc	`17.07ms` from New York City, US
113.61.208.52	AS17809 VEE TIME CORP.	`3.25ms` from Taipei, TW
125.195.19.20	AS2518 BIGLOBE Inc.	`5.23ms` from Tokyo, JP
172.212.45.100	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m5 129.101.74.46

traceroute to 129.101.74.46 (129.101.74.46): 5 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 0.276 ms

2 [AS52468] 181.78.95.209 0.788 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On November 14th 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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