64.81.112.0/21

AS3257 · GTT Communications Inc.

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Summary

Country	United States
Domain	gtt.net
ASN	AS3257
Parent Range	64.81.0.0/16
Registry	ARIN
ID	GTT

WHOIS Details

NetHandle:      NET-64-81-112-0-2
OrgID:          C11308730
Parent:         NET-64-81-112-0-1
NetName:        GTT
NetRange:       64.81.112.0 - 64.81.119.255
NetType:        reassignment
RegDate:        2025-08-06
Updated:        2025-08-06
Source:         ARIN


OrgID:          C11308730
OrgName:        GTT Communications Inc.
CanAllocate:    
Street:         900 N Alameda ST
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90014
RegDate:        2025-08-06
Updated:        2025-08-06
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 64.81.112.0/21

Range	ASN	Company	Num of IPs
64.81.0.0/16	AS3257	GTT Americas, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 64.81.0.0/16

Range	ASN	Company	Num of IPs
64.81.0.0/16	AS3257	GTT Americas, LLC	65,536
64.81.192.0/18	AS6079	Internet Utilities NA LLC	16,384
64.81.24.0/21	AS3257	GTT Communications Inc.	2,048
64.81.32.0/21	AS3257	GTT Communications Inc.	2,048
64.81.172.0/23	AS4766	Private Customer	512
64.81.170.0/23	AS4766	Private Customer	512
64.81.174.0/23	AS273034	Private Customer	512
64.81.127.0/24	AS11696	Speakeasy Network DSL	256
64.81.20.0/24	AS3257	GTT	256
64.81.189.0/24	AS395092	Private Customer	256
64.81.182.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO. LTD	256
64.81.177.0/24	AS5650	Private Customer	256
64.81.191.0/24	AS64267	Private Customer	256
64.81.180.0/24	AS9304	Beijing Tehuadun Starkley Trading Co. Ltd	256
64.81.158.0/24	AS3257	263 Global Communications Limited	256
64.81.159.0/24	AS11696	Speakeasy Network DSL	256
64.81.45.0/24	AS11696	Speakeasy Network DSL	256
64.81.79.0/24	AS11696	Speakeasy Network DSL	256
64.81.184.0/24	AS215607	Private Customer	256
64.81.168.0/24	AS21840	Private Customer	256
64.81.183.0/24	AS26666	Private Customer	256
64.81.164.0/24	AS27176	Private Customer	256
64.81.179.0/24	AS31715	Private Customer	256

Hosted domains

There are 159 domain names hosted across 56 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
64.81.118.89	dzbnfgbaer.xyz	1
64.81.118.164	planetreid.com	1
64.81.118.189	linzhiqun9969.shop	1
64.81.118.206	skywind.top	1
64.81.117.204	321123.best	1
64.81.116.131	kingbaba.sbs	1
64.81.118.249	lwzmmm.xyz	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
64.81.117.182	AS3257 GTT Communications Inc.	`0.43ms` from Los Angeles, US
64.81.113.1	AS979 NetLab Global	`0.32ms` from Tokyo, JP
64.81.119.42	AS3257 GTT Communications Inc.	`0.63ms` from Los Angeles, US
64.81.116.254	AS3257 GTT Communications Inc.	`0.80ms` from Los Angeles, US
64.81.112.83	AS979 NetLab Global	`1.47ms` from Tokyo, JP
64.81.114.52	AS979 NetLab Global	`0.34ms` from Tokyo, JP
64.81.118.165	AS3257 GTT Communications Inc.	`0.59ms` from Los Angeles, 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
181.24.195.53	AS22927 Telefonica de Argentina	`2.61ms` from Buenos Aires, AR
23.128.56.21	AS401725 Open Infra Inc.	`0.29ms` from Dallas, US
89.124.0.245	AS25441 Imagine Communications Group Limited	`0.41ms` from Dublin, IE
113.7.174.229	AS4837 CHINA UNICOM China169 Backbone	`8.17ms` from Harbin, CN
195.22.0.21	AS8426 ClaraNET LTD	`0.17ms` from Lisbon, PT
176.197.188.197	AS39927 E-Light-Telecom Ltd.	`6.37ms` from Novosibirsk, RU
162.255.110.101	AS54755 Desert Winds Wireless Inc	`5.51ms` from Quincy, US
96.81.186.165	AS7922 Comcast Cable Communications, LLC	`10.14ms` from San Jose, US
111.20.106.101	AS9808 China Mobile Communications Group Co., Ltd.	`0.43ms` from Xi'an, CN
109.202.55.37	AS39812 Closed Joint Stock Company Radiotelephone	`2.57ms` from Yekaterinburg, RU
42.227.231.53	AS4837 CHINA UNICOM China169 Backbone	`4.26ms` from Zhengzhou, CN
73.13.78.229	AS7922 Comcast Cable Communications, LLC	`9.59ms` from Ashburn, US
164.111.160.53	AS3452 University of Alabama at Birmingham	`3.43ms` from Atlanta, US
41.129.191.37	AS24863 Link Egypt (Link.NET)	`19.91ms` from Cairo, EG
24.199.133.37	AS11426 Charter Communications Inc	`1.58ms` from Charlotte, US
209.197.117.245	AS13428 Surf Air Wireless, LLC	`4.52ms` from Chicago, US
24.236.153.85	AS20115 Charter Communications LLC	`11.24ms` from Chicago, US
104.137.234.133	AS33363 Charter Communications, Inc	`12.15ms` from Chicago, US
34.244.167.53	AS16509 Amazon.com, Inc.	`0.44ms` from Dublin, IE
31.113.37.197	AS2856 British Telecommunications PLC	`2.38ms` from Erith, GB
76.122.137.53	AS7922 Comcast Cable Communications, LLC	`8.44ms` from Flint, US
79.201.141.37	AS3320 Deutsche Telekom AG	`8.14ms` from Frankfurt am Main, DE
58.221.222.117	AS4134 CHINANET-BACKBONE	`6.39ms` from Huai'an, CN
165.84.208.21	AS31463 Redcentric Solutions Ltd	`1.56ms` from London, GB
3.161.218.181	AS16509 Amazon.com, Inc.	`0.39ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f4 64.81.119.42

traceroute to 64.81.119.42 (64.81.119.42): 64 hops max, 52 byte packets

4 [AS3257] 89.149.182.174 13.843 ms

5 [AS3257] 198.47.104.202 0.609 ms

6 *

7 *

8 [AS3257] 64.81.119.42 0.792 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 19th 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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