208.77.66.0/23

AS16260 · GTT - EMEA Ltd.

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Summary

Country	United States
Domain	ipnetzone.com
ASN	AS16260
Parent Range	208.77.64.0/21
Registry	ARIN
ID	IPNETZONE

WHOIS Details

NetHandle:      NET-208-77-64-0-1
OrgID:          IPNET-1
Parent:         NET-208-0-0-0-0
NetName:        IPNETZONE
NetRange:       208.77.64.0 - 208.77.71.255
NetType:        allocation
Comment:        http://www.ipnetzone.com
RegDate:        2007-04-12
Updated:        2012-02-24
Source:         ARIN


OrgID:          IPNET-1
OrgName:        IPNetZone
CanAllocate:    
Street:         7900 Tysons One Place
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22102
Comment:        http://www.ipnetzone.com
RegDate:        2009-02-02
Updated:        2025-08-14
ReferralServer: rwhois://rwhois.ipnetzone.com:4321
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgAbuseHandle: ABUSE2254-ARIN
OrgAbuseHandle: GAD46-ARIN
OrgNOCHandle:   GNOC16-ARIN
OrgNOCHandle:   NOC11073-ARIN
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:        2026-01-28
OfficePhone:    +49 69 48007422
Mailbox:        netguard@gtt.net
Source:         ARIN


POCHandle:      ABUSE2254-ARIN
IsRole:         Y
LastName:       Abuse Handle
FirstName:      
Street:         1270 Broadway
Street:         Suite 708
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10001
RegDate:        2009-04-13
Updated:        2014-01-30
OfficePhone:    +1-646-254-6800
Mailbox:        ipabuse@unsi.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


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:      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:      NOC11073-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         38-31 Crescent Street
City:           Long Island City
State/Prov:     NY
Country:        US
PostalCode:     11101
RegDate:        2009-07-15
Updated:        2013-11-18
OfficePhone:    +1-646-254-6800
Mailbox:        netops@ipnetzone.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 208.77.66.0/23

Range	ASN	Company	Num of IPs
208.77.64.0/21	AS16260	IPNetZone	2,048
208.77.64.0/21	AS3257	IPNetZone	2,048

Nearby Ranges

BGP prefixes that overlap with 208.77.0.0/16

Range	ASN	Company	Num of IPs
208.77.232.0/21	AS40511	Fireline Network Solutions, Inc.	2,048
208.77.176.0/21	AS13692	Douglas FastNet	2,048
208.77.56.0/21	AS40459	Saddleback Communications	2,048
208.77.248.0/21	AS40068	Neovera, Inc.	2,048
208.77.64.0/21	AS3257	IPNetZone	2,048
208.77.224.0/21	AS33444	Tazewell County	2,048
208.77.64.0/21	AS16260	IPNetZone	2,048
208.77.40.0/21	AS23338	DCS Pacific Star, LLC	2,048
208.77.96.0/21	AS2734	CoreSite	2,048
208.77.48.0/21	AS33398	Miva Merchant, Inc.	2,048
208.77.28.0/22	AS18776	Valassis Communications, Inc.	1,024
208.77.72.0/22	AS20001	Fairplex	1,024
208.77.168.0/22	AS32505	Conterra	1,024
208.77.184.0/22	AS10340	Emanon.com, Inc.	1,024
208.77.140.0/22	AS10980	Stafford Communications, Inc.	1,024
208.77.208.0/22	AS13438	Vivio Technologies	1,024
208.77.128.0/22	AS14103	ACD.net	1,024
208.77.24.0/22	AS14371	Paul Bunyan Communications	1,024
208.77.136.0/22	AS15224	Adobe Inc.	1,024
208.77.152.0/22	AS16773	Big Fish Games, Inc.	1,024
208.77.240.0/22	AS16848	NexG	1,024
208.77.188.0/22	AS16876	ICANN	1,024
208.77.160.0/22	AS17077	Clik Broadband, LLC	1,024
208.77.212.0/22	AS36671	TWO SIGMA INVESTMENTS, LP	1,024
208.77.76.0/22	AS40498	New Mexico Lambda Rail, Inc.	1,024
208.77.188.0/22	AS40528	ICANN	1,024
208.77.10.0/23	AS11290	Cogeco Connexion inc	512
208.77.8.0/23	AS393713	All Points Broadband	512
208.77.166.0/24	AS395222	IPXO LLC	256
208.77.167.0/24	AS395222	IPXO LLC	256
208.77.21.0/24	AS11878	Private Customer	256
208.77.149.0/24	AS40395	VIRTBIZ Customer - DFW Broadband, LLC	256
208.77.150.0/24	AS40395	VIRTBIZ Customer - DFW Broadband, LLC	256
208.77.16.0/24	AS11878	tzulo, inc.	256
208.77.59.0/24	AS40459	Saddleback Communications DSL	256
208.77.60.0/24	AS40459	Saddleback Communications DSL	256
208.77.61.0/24	AS40459	Saddleback Communications DSL	256
208.77.62.0/24	AS40459	Salt River Pima-Maricopa Indian Community	256
208.77.63.0/24	AS40459	Saddleback QF IP Services	256
208.77.202.0/24	AS40522	Simple Signal, Inc.	256
208.77.147.0/24	AS18474	VIRTBIZ Managed Hosting	256
208.77.64.0/24	AS16260	GTT Communications	256
208.77.121.0/24	AS36610	Appalachian Wireless	256
208.77.22.0/24	AS11878	Private Customer	256
208.77.165.0/24	AS395222	IPXO LLC	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
69.137.30.103	AS7922 Comcast Cable Communications, LLC	`11.12ms` from Atlanta, US
114.254.177.39	AS4808 China Unicom Beijing Province Network	`3.72ms` from Beijing, CN
130.149.82.183	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.04ms` from Berlin, DE
66.26.249.183	AS11426 Charter Communications Inc	`7.47ms` from Charlotte, US
60.255.37.7	AS4837 CHINA UNICOM China169 Backbone	`4.54ms` from Chengdu, CN
15.222.222.55	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
185.82.20.87	AS201206 Droptop GmbH	`0.22ms` from Nuernberg, DE
93.214.71.151	AS3320 Deutsche Telekom AG	`3.15ms` from Nuernberg, DE
68.33.41.247	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Ashburn, US
68.107.199.135	AS22773 Cox Communications Inc.	`6.56ms` from Atlanta, US
79.251.95.199	AS3320 Deutsche Telekom AG	`3.00ms` from Berlin, DE
91.104.84.215	AS213155 Yettel Hungary Ltd.	`11.75ms` from Budapest, HU
191.85.255.23	AS22927 Telefonica de Argentina	`9.77ms` from Buenos Aires, AR
37.37.243.87	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.98ms` from Kuwait City, KW
173.212.242.167	AS51167 Contabo GmbH	`0.27ms` from Lauterbourg, FR
86.161.86.231	AS2856 British Telecommunications PLC	`3.50ms` from London, GB
184.55.241.199	AS10796 Charter Communications Inc	`4.46ms` from Milwaukee, US
96.224.161.103	AS701 Verizon Business	`2.24ms` from New York City, US
60.21.136.87	AS4837 CHINA UNICOM China169 Backbone	`7.99ms` from Tieling, CN
211.131.24.183	AS4725 SoftBank Corp.	`12.46ms` from Tokyo, JP
20.4.68.247	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
110.251.198.135	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Beijing, CN
117.215.232.215	AS9829 National Internet Backbone	`7.40ms` from Bengaluru, IN
3.72.171.103	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
183.158.151.247	AS4134 CHINANET-BACKBONE	`6.22ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 208.77.67.142

traceroute to 208.77.67.142 (208.77.67.142): 5 hops max, 52 byte packets

1 [AS26548] 23.159.160.1 0.396 ms

2 [AS26548] 169.197.81.64 0.923 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 20th 2026

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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