166.66.0.0/17

AS398813 · Millersville University of Pennsylvania

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Summary

Country	United States
Domain	millersville.edu
ASN	AS398813
Registry	ARIN
ID	MILLERSVILLE

WHOIS Details

NetHandle:      NET-166-66-0-0-1
OrgID:          MILLER-1-Z
Parent:         NET-166-0-0-0-0
NetName:        MILLERSVILLE
NetRange:       166.66.0.0 - 166.66.255.255
NetType:        allocation
RegDate:        1993-10-22
Updated:        2023-06-12
Source:         ARIN


OrgID:          MILLER-1-Z
OrgName:        Millersville University of Pennsylvania
CanAllocate:    
Street:         Boyer Building
Street:         37 W. Frederick Street
City:           Millersville
State/Prov:     PA
Country:        US
PostalCode:     17551
RegDate:        1992-08-06
Updated:        2023-06-12
OrgAdminHandle: MILLI269-ARIN
OrgTechHandle:  MILLI269-ARIN
OrgAbuseHandle: ABUSE725-ARIN
OrgAbuseHandle: MILLI269-ARIN
OrgNOCHandle:   MILLI269-ARIN
OrgRoutingHandle:   MILLI269-ARIN
OrgDNSHandle:   MILLI269-ARIN
Source:         ARIN


POCHandle:      MILLI269-ARIN
IsRole:         Y
LastName:       Mill-Infosec
FirstName:      
Street:         37 West Frederick St.
City:           millersville
State/Prov:     PA
Country:        US
PostalCode:     17551
RegDate:        2020-07-02
Updated:        2025-09-22
OfficePhone:    +1-717-871-7777
Mailbox:        abuse@millersville.edu
Mailbox:        noc@millersville.edu
Source:         ARIN


POCHandle:      ABUSE725-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         PO Box 1002
City:           Millersville
State/Prov:     PA
Country:        US
PostalCode:     17551
RegDate:        2004-09-28
Updated:        2025-02-21
OfficePhone:    +1-717-871-7777
Mailbox:        abuse@millersville.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.66.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
85.147.141.1	AS33915 Vodafone Libertel B.V.	`1.33ms` from Amsterdam, NL
108.28.152.1	AS701 Verizon Business	`1.85ms` from Ashburn, US
64.130.124.1	AS13825 Troy Cablevision, Inc.	`7.30ms` from Atlanta, US
75.130.204.145	AS20115 Charter Communications LLC	`12.37ms` from Atlanta, US
190.27.206.1	AS19429 ETB - Colombia	`0.98ms` from Bogota, CO
38.57.248.1	AS46188 Cornerstone Communications, LLC	`9.49ms` from Boston, US
148.230.85.241	AS47583 Hostinger International Limited	`0.72ms` from Boston, US
88.158.92.1	AS15471 S.N. Radiocomunicatii S.A.	`13.52ms` from Bucharest, RO
186.138.184.1	AS7303 Telecom Argentina S.A.	`1.36ms` from Buenos Aires, AR
181.166.71.1	AS7303 Telecom Argentina S.A.	`16.89ms` from Buenos Aires, AR
72.13.163.1	AS15102 Xplore Inc.	`2.00ms` from Calgary, CA
24.233.196.1	AS19635 Sandhill Telephone Cooperative, Inc.	`8.04ms` from Charlotte, US
66.227.157.129	AS20115 Charter Communications LLC	`7.05ms` from Chicago, US
186.136.71.1	AS7303 Telecom Argentina S.A.	`0.70ms` from Cordoba, AR
74.214.135.1	AS36817 MCSNet	`4.43ms` from Edmonton, CA
212.73.231.193	AS3356 Level 3 Parent, LLC	`0.41ms` from Frankfurt am Main, DE
27.41.240.1	AS17816 China Unicom IP network China169 Guangdong province	`11.45ms` from Guangzhou, CN
211.139.238.241	AS9808 China Mobile Communications Group Co., Ltd.	`9.98ms` from Guangzhou, CN
60.246.72.1	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.14ms` from Hong Kong, HK
210.3.5.1	AS9304 HGC Global Communications Limited	`2.46ms` from Hong Kong, HK
103.6.143.177	AS9381 HKBN Enterprise Solutions HK Limited	`0.69ms` from Hong Kong, HK
70.122.206.1	AS11427 Charter Communications Inc	`8.77ms` from Houston, US
116.36.222.65	AS17858 LG POWERCOMM	`2.08ms` from Incheon, KR
102.182.37.193	AS37611 AFRIHOST SP (PTY) LTD	`0.23ms` from Johannesburg, ZA
38.22.145.129	AS33616 Co-Mo Comm Inc	`3.90ms` from Kansas City, 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 166.66.8.181

traceroute to 166.66.8.181 (166.66.8.181): 8 hops max, 52 byte packets

4 [AS3356] 4.69.207.93 27.258 ms

5 [AS3356] 4.30.42.110 27.795 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On January 19th 2026

What are IP address ranges?

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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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