209.166.40.0/24

AS2914 · NTT America, Inc.

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Summary

Country	United States
Domain	gtt.net
ASN	AS2914
Parent Range	209.166.0.0/18
Registry	ARIN
ID	GTT

WHOIS Details

NetHandle:      NET-209-166-40-0-2
OrgID:          C11472944
Parent:         NET-209-166-40-0-1
NetName:        GTT
NetRange:       209.166.40.0 - 209.166.40.255
NetType:        reassignment
Comment:        Geofeed https://ariskisp.com/rfc8805.csv
RegDate:        2026-01-12
Updated:        2026-01-12
Source:         ARIN


OrgID:          C11472944
OrgName:        GTT Communications Inc.
CanAllocate:    
Street:         350 NORTHERN BLVD STE 324 -1331
City:           ALBANY
State/Prov:     NY
Country:        US
PostalCode:     12204
RegDate:        2026-01-12
Updated:        2026-01-12
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.166.40.0/24

Range	ASN	Company	Num of IPs
209.166.0.0/18	AS3257	GTT Americas, LLC	16,384

Nearby Ranges

BGP prefixes that overlap with 209.166.0.0/16

Range	ASN	Company	Num of IPs
209.166.128.0/18	AS36298	Expedient	16,384
209.166.0.0/18	AS3257	GTT Americas, LLC	16,384
209.166.128.0/18	AS17054	Expedient	16,384
209.166.192.0/18	AS7029	IPNetZone	16,384
209.166.192.0/18	AS5650	IPNetZone	16,384
209.166.64.0/19	AS3853	Whidbey Telephone Company	8,192
209.166.30.0/23	AS8368	Code200	512
209.166.98.0/23	AS21713	APOG-GASTRN-23	512
209.166.4.0/23	AS30058	Code200	512
209.166.2.0/23	AS3320	Code200	512
209.166.22.0/23	AS3320	Code200	512
209.166.24.0/23	AS3320	Code200	512
209.166.26.0/23	AS3320	Code200	512
209.166.28.0/23	AS3320	Code200	512
209.166.6.0/23	AS3320	Code200	512
209.166.14.0/23	AS55470	Code200	512
209.166.8.0/23	AS55470	Code200	512
209.166.12.0/23	AS8368	Code200	512
209.166.0.0/23	AS3320	Code200	512
209.166.10.0/23	AS3320	Code200	512
209.166.16.0/23	AS3320	Code200	512
209.166.18.0/23	AS3320	Code200	512
209.166.20.0/23	AS3320	Code200	512
209.166.45.0/24	AS2914	GTT Communications Inc.	256
209.166.41.0/24	AS2914	GTT Communications Inc.	256
209.166.42.0/24	AS2914	GTT Communications Inc.	256
209.166.44.0/24	AS2914	GTT Communications Inc.	256
209.166.148.0/24	AS36298	InfoCision Management Corporation	256
209.166.43.0/24	AS2914	GTT Communications Inc.	256
209.166.96.0/24	AS40082	APOG-CCOLLEGEOFCHARLESTON	256
209.166.46.0/24	AS5065	Bunny Communications	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

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

IP Address	ASN	Details
209.166.40.162	AS2914 NTT America, Inc.	`0.29ms` 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
51.144.164.200	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
71.65.215.168	AS11426 Charter Communications Inc	`11.21ms` from Ashburn, US
75.110.67.72	AS19108 Optimum	`19.53ms` from Ashburn, US
57.151.39.152	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
119.3.203.104	AS55990 Huawei Cloud Service data center	`3.57ms` from Beijing, CN
94.250.97.248	AS21107 # BLIC.NET AS peering info	`14.41ms` from Budapest, HU
74.205.33.72	AS33070 Rackspace Hosting	`0.98ms` from Dallas, US
72.144.2.136	AS8075 Microsoft Corporation	`0.22ms` from Frankfurt am Main, DE
110.136.120.8	AS7713 PT Telekomunikasi Indonesia	`14.07ms` from Jakarta, ID
36.85.66.152	AS7713 PT Telekomunikasi Indonesia	`12.42ms` from Jakarta, ID
195.29.77.8	AS5391 Hrvatski Telekom d.d.	`7.64ms` from Ljubljana, SI
8.2.111.168	AS46636 NatCoWeb Corp.	`0.96ms` from Morris Plains, US
13.203.194.104	AS16509 Amazon.com, Inc.	`0.34ms` from Mumbai, IN
210.150.201.168	AS2514 NTT PC Communications, Inc.	`8.27ms` from Osaka, JP
88.124.101.56	AS12322 Free SAS	`2.04ms` from Paris, FR
218.104.111.136	AS4837 CHINA UNICOM China169 Backbone	`1.72ms` from Wuhan, CN
62.131.57.184	AS1136 KPN B.V.	`2.42ms` from Amsterdam, NL
68.82.10.184	AS7922 Comcast Cable Communications, LLC	`7.61ms` from Ashburn, US
23.95.216.200	AS36352 HostPapa	`0.57ms` from Atlanta, US
27.64.32.56	AS7552 Viettel Group	`3.87ms` from Ho Chi Minh City, VN
121.227.224.232	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.41ms` from Huai'an, CN
176.39.83.216	AS49332 Lanet Network Ltd	`7.21ms` from Kyiv, UA
46.201.49.168	AS6849 JSC "Ukrtelecom"	`8.86ms` from Kyiv, UA
208.93.240.168	AS25785 Real Estate Digital LLC	`1.44ms` from Los Angeles, US
113.153.136.152	AS2516 KDDI CORPORATION	`5.37ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 209.166.40.183

traceroute to 209.166.40.183 (209.166.40.183): 64 hops max, 52 byte packets

2 [AS2914] 128.241.10.96 0.537 ms

3 [AS2914] 128.241.9.103 0.622 ms

4 *

5 *

6 *

7 [AS2914] 209.166.40.183 0.61 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 9th 2026

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