66.71.0.0/17

AS3999 · The Pennsylvania State University

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Summary

Country	United States
Domain	psu.edu
ASN	AS3999
Registry	ARIN
ID	PENNSTATE

WHOIS Details

NetHandle:      NET-66-71-0-0-1
OrgID:          PSU-2
Parent:         NET-66-0-0-0-0
NetName:        PENNSTATE
NetRange:       66.71.0.0 - 66.71.127.255
NetType:        allocation
RegDate:        2001-02-05
Updated:        2021-12-14
Source:         ARIN


OrgID:          PSU-2
OrgName:        The Pennsylvania State University
CanAllocate:    
Street:         105 USB 2
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        1986-03-31
Updated:        2024-11-25
OrgAdminHandle: APAP-ARIN
OrgTechHandle:  ADMIN8570-ARIN
OrgTechHandle:  APTP-ARIN
OrgTechHandle:  ENFIE6-ARIN
OrgTechHandle:  TTL2-ARIN
OrgAbuseHandle: OIS6-ARIN
OrgNOCHandle:   NOC1840-ARIN
OrgNOCHandle:   TTL2-ARIN
OrgDNSHandle:   BILLE36-ARIN
OrgDNSHandle:   MYERS631-ARIN
OrgDNSHandle:   REESE192-ARIN
Source:         ARIN


POCHandle:      APTP-ARIN
IsRole:         Y
LastName:       ARIN PSU Technical POC
FirstName:      
Street:         USB II
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2011-04-06
Updated:        2025-07-23
OfficePhone:    +1-814-863-0859
FaxPhone:       +1-814-685-6451
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TTL2-ARIN
IsRole:         N
LastName:       Long
FirstName:      Tom
Street:         699 tower road
City:           University park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2020-10-07
Updated:        2024-01-31
OfficePhone:    +1-814-867-2366
MobilePhone:    +1-814-880-1622
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      OIS6-ARIN
IsRole:         Y
LastName:       Office of Information Security
FirstName:      
Street:         024 Technology Support Building
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2016-02-03
Updated:        2025-03-20
OfficePhone:    +1-814-863-7804
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ADMIN8570-ARIN
IsRole:         Y
LastName:       Admin POC
FirstName:      
Street:         208 Tower Road Data Center
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2023-12-05
Updated:        2025-11-13
OfficePhone:    +1-717-683-6803
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ENFIE6-ARIN
IsRole:         N
LastName:       Enfield
FirstName:      Chuck
Street:         112 Technology Support Building
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2014-01-16
Updated:        2024-03-15
OfficePhone:    +1-814-863-8715
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC1840-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         106 Telecommunications Bldg.
Street:         The Pennsylvania State University
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2005-06-13
Updated:        2024-03-15
OfficePhone:    +1-814-865-4662
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      APAP-ARIN
IsRole:         Y
LastName:       ARIN PSU Administrative POC
FirstName:      
Street:         112 Technology Support Building
City:           University Park
State/Prov:     PA
Country:        US
PostalCode:     16802
RegDate:        2011-04-01
Updated:        2025-10-27
OfficePhone:    +1-814-865-2270
OfficePhone:    +1-814-865-2404
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.71.0.0/16

Range	ASN	Company	Num of IPs
66.71.240.0/20	AS46562	Performive LLC	4,096
66.71.224.0/20	AS174	Cogent Communications, LLC	4,096
66.71.208.0/21	AS400404	STEUBEN COUNTY RURAL ELECTRIC MEMBERSHIP CORPORATION	2,048
66.71.204.0/22	AS17294	Build io, Inc.	1,024
66.71.216.0/24	AS395591	Clarion School District	256
66.71.192.0/24	AS14438	North Clarion High School	256
66.71.212.0/24	AS400404	Clarion Limestone Schools	256
66.71.221.0/24	AS14438	U S A CHOICE INTERNET SERVICES CO.	256
66.71.200.0/24	AS14438	U S A CHOICE INTERNET SERVICES CO.	256
66.71.220.0/24	AS13335	Abacus.AI, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
204.2.219.129	AS2914 NTT America, Inc.	`0.23ms` from Ashburn, US
204.150.144.1	AS29770 The Internet Subway	`7.22ms` from Ashburn, US
186.17.90.1	AS23201 Telecel S.A.	`7.87ms` from Asuncion, PY
141.126.56.1	AS20115 Charter Communications LLC	`18.86ms` from Atlanta, US
97.81.160.1	AS20115 Charter Communications LLC	`11.98ms` from Atlanta, US
93.88.82.81	AS48830 TransEuroCom LLC	`1.78ms` from Baku, AZ
77.64.232.1	AS16202 Tele Columbus AG	`4.42ms` from Berlin, DE
58.104.176.1	AS4804 Microplex PTY LTD	`1.24ms` from Brisbane, AU
82.210.176.1	AS12302 Vodafone Romania S.A.	`8.45ms` from Bucharest, RO
171.19.196.33	AS3219 Ministry of Local Government and Regional Development	`2.71ms` from Budapest, HU
186.148.69.161	AS22080 Broadbandtech S. A.	`1.95ms` from Buenos Aires, AR
152.171.140.1	AS7303 Telecom Argentina S.A.	`6.70ms` from Buenos Aires, AR
222.162.2.33	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Changchun, CN
220.170.198.1	AS4134 CHINANET-BACKBONE	`8.77ms` from Changsha, CN
174.99.178.113	AS11426 Charter Communications Inc	`1.37ms` from Charlotte, US
146.135.72.1	AS19901 Brightspeed	`5.71ms` from Charlotte, US
99.73.159.113	AS7018 AT&T Enterprises, LLC	`3.24ms` from Chicago, US
160.3.110.1	AS11492 CABLE ONE, INC.	`2.82ms` from Dallas, US
47.183.223.1	AS5650 Frontier Communications of America, Inc.	`1.07ms` from Dallas, US
75.226.66.97	AS6167 Verizon Business	`15.93ms` from Dallas, US
103.129.46.161	AS134353 Netcocloud - The Quality Based Datacenter	`0.75ms` from Dhaka, BD
208.110.154.17	AS53845 Broadband Dynamics, LLC	`1.33ms` from Draper, US
87.200.56.1	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.06ms` from Dubai, AE
191.31.76.1	AS18881 TELEFÔNICA BRASIL S.A	`0.36ms` from Fortaleza, BR
144.31.228.241	AS213877 u1host ltd	`0.18ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 -m7 66.71.24.171

traceroute to 66.71.24.171 (66.71.24.171): 7 hops max, 52 byte packets

3 [AS7195] 200.25.51.141 86.941 ms

4 [AS7713] 206.126.239.192 95.896 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

On January 30th 2026

What are IP address ranges?

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