1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.186.0.0/16
  4. AS401728  | 66.186.177.0/24

66.186.177.0/24

AS401728  ·  First Commonwealth Federal Credit Union

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Summary

Country United States
Domain firstcomcu.org
ASN AS401728
Parent Range 66.186.160.0/19
Registry ARIN
ID FIRST-COMMONWEALTH-FCU

WHOIS Details

NetHandle:      NET-66-186-177-0-1
OrgID:          FCFCU-37
Parent:         NET-66-186-160-0-1
NetName:        FIRST-COMMONWEALTH-FCU
NetRange:       66.186.177.0 - 66.186.177.255
NetType:        reassignment
Comment:        Assigned to First Commonwealth FCU from FirstLight Fiber
RegDate:        2025-06-20
Updated:        2025-06-20
Source:         ARIN


OrgID:          FCFCU-37
OrgName:        First Commonwealth Federal Credit Union
CanAllocate:    
Street:         6126 Hamilton Blvd
Street:         Suite 100
City:           Allentown
State/Prov:     PA
Country:        US
PostalCode:     18106
RegDate:        2025-04-24
Updated:        2025-08-21
OrgAdminHandle: AII6-ARIN
OrgTechHandle:  AII6-ARIN
OrgAbuseHandle: AII6-ARIN
OrgNOCHandle:   AII6-ARIN
OrgRoutingHandle:   AII6-ARIN
OrgDNSHandle:   AII6-ARIN
Source:         ARIN


POCHandle:      AII6-ARIN
IsRole:         Y
LastName:       AVP, IT Infrastructure
FirstName:      
Street:         6126 Hamilton Blvd Suite 100
City:           Allentown
State/Prov:     PA
Country:        US
PostalCode:     18106
RegDate:        2025-04-24
Updated:        2025-04-24
OfficePhone:    +1-610-821-2471
Mailbox:        hostmaster@firstcomcu.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.186.177.0/24

Range ASN Company Num of IPs
66.186.160.0/19 AS21547 FirstLight Fiber, Inc. 8,192

Nearby Ranges

BGP prefixes that overlap with 66.186.0.0/16

Range ASN Company Num of IPs
66.186.32.0/19 AS35908 Krypt Technologies 8,192
66.186.64.0/19 AS5690 Vianet Inc. 8,192
66.186.224.0/19 AS5009 REV 8,192
66.186.32.0/19 AS4213 Krypt Technologies 8,192
66.186.160.0/19 AS21547 FirstLight Fiber, Inc. 8,192
66.186.32.0/19 AS40891 Krypt Technologies 8,192
66.186.128.0/20 AS11951 Lan2Wan, Inc. 4,096
66.186.208.0/20 AS393552 Longmont Power & Communications 4,096
66.186.96.0/20 AS40702 Clearwave Communications 4,096
66.186.144.0/20 AS5078 Oklahoma State University 4,096
66.186.64.0/22 AS5690 Vianet Internet Solutions 1,024
66.186.200.0/22 AS393552 Longmont Power & Communications 1,024
66.186.192.0/23 AS19151 BroadbandONE, LLC 512
66.186.198.0/23 AS21183 Vodafone Albania Sh.A. 512
66.186.207.0/24 AS22639 Cooptel Coop de Telecommunication 256
66.186.206.0/24 AS30071 BroadbandONE, LLC 256
66.186.43.0/24 AS35908 SDI Media Group 256
66.186.61.0/24 AS401092 El Segundo Unified School District 256
66.186.167.0/24 AS13536 TCC Networks 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.186.177.211 edithpatch.com 1

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

17 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.186.177.22 AS401728 First Commonwealth Federal Credit Union 6.16ms from Philadelphia, US

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
44.213.213.88 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
18.165.109.56 AS16509 Amazon.com, Inc. 0.08ms from Atlanta, US
110.77.200.56 AS131090 National Telecom Public Company Limited 5.24ms from Bangkok, TH
73.246.127.152 AS7922 Comcast Cable Communications, LLC 5.56ms from Chicago, US
129.125.32.232 AS1103 SURF B.V. 6.89ms from Duesseldorf, DE
187.204.166.56 AS8151 UNINET 1.02ms from Guadalajara, MX
183.103.236.136 AS4766 Korea Telecom 7.35ms from Incheon, KR
20.77.41.200 AS8075 Microsoft Corporation 0.32ms from London, GB
34.160.196.8 AS396982 Google LLC 0.07ms from Melbourne, AU
87.2.87.152 AS3269 Telecom Italia S.p.A. 7.39ms from Rome, IT
20.201.16.136 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
18.141.237.152 AS16509 Amazon.com, Inc. 0.50ms from Singapore, SG
157.20.108.8 AS9917 Li Jing Info Limited 1.15ms from Taipei, TW
84.84.78.152 AS1136 KPN B.V. 1.28ms from Amsterdam, NL
20.39.160.104 AS8075 Microsoft Corporation 0.22ms from Cardiff, GB
196.115.79.88 AS36925 MEDITELECOM 3.23ms from Casablanca, MA
208.184.163.8 AS6461 Zayo Bandwidth 0.44ms from Chicago, US
184.166.135.8 AS33588 Charter Communications LLC 10.11ms from Denver, US
82.17.99.120 AS5089 Virgin Media Limited 13.57ms from Dublin, IE
80.129.38.136 AS3320 Deutsche Telekom AG 3.57ms from Duesseldorf, DE
99.106.117.136 AS7018 AT&T Enterprises, LLC 17.14ms from Houston, US
5.26.44.8 AS16135 Turkcell A.S. 3.27ms from Istanbul, TR
62.72.176.248 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 4.47ms from Istanbul, TR
151.60.154.88 AS1267 WIND TRE S.P.A. 4.52ms from Milan, IT
213.5.25.200 AS47156 Malnet LTD. 1.54ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 66.186.177.9
traceroute to 66.186.177.9 (66.186.177.9): 64 hops max, 52 byte packets
4 [AS3257] 213.200.120.54 10.095 ms
5 [AS3257] 69.174.7.190 1.051 ms
6 *
8 [AS401728] 66.186.177.9 11.541 ms
Measurement taken from IPinfo ProbeNet in Herndon, US
On

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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