166.66.200.0/23

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:      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


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

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

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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
66.58.184.7	AS8047 GENERAL COMMUNICATION, INC.	`5.84ms` from Anchorage, US
31.14.12.183	AS44043 Cyber_Folks SRL	`5.42ms` from Bucharest, RO
179.154.0.247	AS28573 Claro NXT Telecomunicacoes Ltda	`14.22ms` from Curitiba, BR
129.114.165.247	AS16600 University of Texas Health Science Center at Tyler	`11.67ms` from Dallas, US
103.99.51.87	AS137962 GREYPANEL PTE LTD	`1.28ms` from Hong Kong, HK
89.116.156.119	AS46475 Limestone Networks, Inc.	`0.62ms` from Los Angeles, US
189.250.221.55	AS8151 UNINET	`10.33ms` from Santiago de Queretaro, MX
104.164.23.199	AS400536 Nodestop LLC	`0.56ms` from Secaucus, US
223.166.219.247	AS17621 China Unicom Shanghai network	`2.56ms` from Shanghai, CN
152.228.255.135	AS16276 OVH SAS	`0.30ms` from Strasbourg, FR
85.54.164.167	AS12479 Orange Espagne SA	`5.71ms` from Zaragoza, ES
52.82.215.231	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.42ms` from Zhongwei, CN
178.163.68.231	AS8416 InfoLada Ltd	`15.58ms` from Chelyabinsk, RU
103.181.74.247	AS149501 Palashbari Online	`6.93ms` from Dhaka, BD
149.11.228.7	AS174 Cogent Communications, LLC	`0.24ms` from Frankfurt am Main, DE
115.226.91.183	AS4134 CHINANET-BACKBONE	`7.34ms` from Hangzhou, CN
45.193.5.7	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
94.8.202.151	AS5607 Sky UK Limited	`5.61ms` from London, GB
4.158.159.199	AS8075 Microsoft Corporation	`0.27ms` from London, GB
95.232.135.23	AS3269 Telecom Italia S.p.A.	`2.19ms` from Milan, IT
90.49.170.231	AS3215 Orange S.A.	`7.15ms` from Paris, FR
110.175.241.199	AS7545 TPG Telecom Limited	`1.08ms` from Perth, AU
52.200.164.39	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
188.242.148.247	AS35807 SkyNet Ltd.	`0.91ms` from Saint Petersburg, RU
82.116.41.71	AS30936 RENET COM Ltd.	`5.59ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -m7 166.66.201.66

traceroute to 166.66.201.66 (166.66.201.66): 7 hops max, 52 byte packets

1 [AS15169] 142.250.214.161 11.97 ms

2 *

3 [AS3356] 4.69.207.93 17.105 ms

4 [AS3356] 4.30.42.110 18.346 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On February 16th 2026

What are IP address ranges?

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