66.54.235.0/24

AS399486 · 12651980 CANADA INC.

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Summary

Country	United States
Domain	gtt.net
ASN	AS399486
Parent Range	66.54.128.0/17
Registry	ARIN
ID	RGS-BLK3

WHOIS Details

NetHandle:      NET-66-54-128-0-1
OrgID:          GAL-104
Parent:         NET-66-0-0-0-0
NetName:        RGS-BLK3
NetRange:       66.54.128.0 - 66.54.255.255
NetType:        allocation
OriginAS:       3257
RegDate:        2000-12-22
Updated:        2025-05-07
Source:         ARIN


OrgID:          GAL-104
OrgName:        GTT Americas, LLC
CanAllocate:    
Street:         4201 Wilson Blvd -Suite 504
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2025-02-11
Updated:        2025-07-08
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgTechHandle:  GLD5-ARIN
OrgAbuseHandle: GAD46-ARIN
OrgNOCHandle:   GNOC16-ARIN
Source:         ARIN


POCHandle:      GAD46-ARIN
IsRole:         Y
LastName:       GTT Abuse Department
FirstName:      
Street:         4201 Wilson Blvd.
Street:         Suite 504 North Tower
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2014-04-16
Updated:        2025-07-09
OfficePhone:    +1-703-442-5500
FaxPhone:       +1-703-442-5501
Mailbox:        abuse@gtt.net
Source:         ARIN


POCHandle:      GLD5-ARIN
IsRole:         Y
LastName:       GTT Legal Departement
FirstName:      
Street:         GTT Bulgaria LTD
Street:         115G Tsarigradsko shose Blvd. 
Street:         Office Building Megapark,Fl.1
City:           Sofia
State/Prov:     Sofia-grad
Country:        BG
PostalCode:     1784
RegDate:        2025-01-31
Updated:        2025-01-31
OfficePhone:    +359886606
Mailbox:        alexander.mutafchiyski@gtt.net
Source:         ARIN


POCHandle:      AS3251-ARIN
IsRole:         Y
LastName:       AS3257 Netguard
FirstName:      
Street:         Frankfurter Strasse 227
City:           Neu-Isenburg
State/Prov:     
Country:        DE
PostalCode:     63263
RegDate:        2009-07-03
Updated:        2025-01-22
OfficePhone:    +49 69 48007422
Mailbox:        netguard@gtt.net
Source:         ARIN


POCHandle:      GNOC16-ARIN
IsRole:         Y
LastName:       GTT Network Operations Center
FirstName:      
Street:         4201 Wilson Blvd.
Street:         Suite 504 North Tower
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2014-04-16
Updated:        2025-07-09
OfficePhone:    +1-703-442-5500
Mailbox:        noc@gtt.net
Source:         ARIN


POCHandle:      GIT5-ARIN
IsRole:         Y
LastName:       GTT IPAM Team
FirstName:      
Street:         4201 Wilson Blvd.
Street:         Suite 504 North Tower
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2025-02-17
Updated:        2025-07-09
OfficePhone:    +1-703-442-5500
Mailbox:        netguard@gtt.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.54.235.0/24

Range	ASN	Company	Num of IPs
66.54.128.0/17	AS3257	GTT Americas, LLC	32,768
66.54.128.0/17	AS399486	GTT Americas, LLC	32,768

Nearby Ranges

BGP prefixes that overlap with 66.54.0.0/16

Range	ASN	Company	Num of IPs
66.54.128.0/17	AS3257	GTT Americas, LLC	32,768
66.54.128.0/17	AS399486	GTT Americas, LLC	32,768
66.54.64.0/19	AS14803	HERE North America LLC	8,192
66.54.64.0/19	AS1248	HERE North America LLC	8,192
66.54.64.0/19	AS14618	HERE North America LLC	8,192
66.54.64.0/19	AS16509	HERE North America LLC	8,192
66.54.112.0/20	AS33576	Digicel Jamaica	4,096
66.54.100.0/22	AS36734	Paxio Inc.	1,024
66.54.96.0/22	AS12129	Point Broadband Fiber Holding, LLC	1,024
66.54.106.0/23	AS398229	Mobile Communications, LLC	512
66.54.110.0/23	AS11035	The Raymond F. Kravis Center for the Performing Arts, Inc.	512
66.54.120.0/24	AS13771	Digicel Cayman Limited	256
66.54.184.0/24	AS14707	American Bureau of Shipping	256
66.54.199.0/24	AS11696	Network Billing Systems	256
66.54.105.0/24	AS397917	POLYPORE INTERNATIONAL	256
66.54.104.0/24	AS397333	Petco	256
66.54.123.0/24	AS13771	Digicel Cayman Limited	256
66.54.122.0/24	AS13771	Digicel Cayman Limited	256
66.54.121.0/24	AS13771	Digicel Cayman Limited	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
104.243.76.216	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`7.79ms` from Atlanta, US
84.181.67.72	AS3320 Deutsche Telekom AG	`1.97ms` from Berlin, DE
67.0.7.120	AS209 CenturyLink Communications, LLC	`9.61ms` from Denver, US
84.169.92.104	AS3320 Deutsche Telekom AG	`3.74ms` from Duesseldorf, DE
145.224.113.72	AS14593 Space Exploration Technologies Corporation	`13.61ms` from London, GB
97.220.185.152	AS6167 Verizon Business	`18.30ms` from Miami, US
79.40.171.104	AS3269 Telecom Italia S.p.A.	`4.02ms` from Milan, IT
126.92.183.8	AS17676 SoftBank Corp.	`3.70ms` from Osaka, JP
201.127.46.120	AS8151 UNINET	`10.99ms` from Phoenix, US
44.250.54.56	AS16509 Amazon.com, Inc.	`4.99ms` from Portland, US
195.19.90.40	AS57393 Viva LLC	`0.40ms` from Saint Petersburg, RU
58.142.2.232	AS10036 DLIVE	`2.37ms` from Seoul, KR
175.236.101.232	AS4766 Korea Telecom	`2.77ms` from Seoul, KR
122.236.189.152	AS4134 CHINANET-BACKBONE	`9.78ms` from Shanghai, CN
115.175.26.88	AS55990 Huawei Cloud Service data center	`3.15ms` from Suzhou, CN
114.72.211.152	AS4804 Microplex PTY LTD	`5.23ms` from Sydney, AU
20.231.47.216	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
85.135.213.136	AS8257 Slovanet a.s.	`2.02ms` from Bratislava, SK
151.242.101.200	AS3320 Deutsche Telekom AG	`0.54ms` from Frankfurt am Main, DE
91.60.103.200	AS3320 Deutsche Telekom AG	`5.15ms` from Frankfurt am Main, DE
79.242.139.24	AS3320 Deutsche Telekom AG	`4.47ms` from Hamburg, DE
39.52.62.216	AS17557 Pakistan Telecommunication Company Limited	`12.83ms` from Islamabad, PK
73.107.141.168	AS7922 Comcast Cable Communications, LLC	`6.08ms` from Miami, US
38.11.1.24	AS54600 PEG TECH INC	`0.22ms` from San Jose, US
165.155.104.40	AS21704 New York City Board of Education	`0.78ms` from Secaucus, US

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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