72.245.152.0/21

AS2914 · NTT America, Inc.

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Summary

Country	United States
Domain	gtt.net
ASN	AS2914
Parent Range	72.244.0.0/15
Registry	ARIN
ID	GTT

WHOIS Details

NetHandle:      NET-72-245-152-0-2
OrgID:          C11472791
Parent:         NET-72-245-152-0-1
NetName:        GTT
NetRange:       72.245.152.0 - 72.245.159.255
NetType:        reassignment
Comment:        Geofeed https://ariskisp.com/rfc8805.csv
RegDate:        2026-01-12
Updated:        2026-01-12
Source:         ARIN


OrgID:          C11472791
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 72.245.152.0/21

Range	ASN	Company	Num of IPs
72.244.0.0/15	AS11696	GTT Americas, LLC	131,072
72.244.0.0/15	AS3257	GTT Americas, LLC	131,072

Nearby Ranges

BGP prefixes that overlap with 72.245.0.0/16

Range	ASN	Company	Num of IPs
72.244.0.0/15	AS3257	GTT Americas, LLC	131,072
72.244.0.0/15	AS11696	GTT Americas, LLC	131,072
72.245.0.0/18	AS11427	IPNetZone	16,384
72.245.96.0/19	AS11427	IPNetZone	8,192
72.245.64.0/20	AS6079	RCN	4,096
72.245.160.0/21	AS11427	IPNetZone	2,048
72.245.128.0/21	AS2914	GTT Communications Inc.	2,048
72.245.136.0/21	AS2914	GTT Communications Inc.	2,048
72.245.144.0/21	AS2914	GTT Communications Inc.	2,048
72.245.176.0/21	AS11427	IPNetZone	2,048
72.245.192.0/21	AS3257	GTT Communications Inc.	2,048
72.245.200.0/21	AS3257	GTT Communications Inc.	2,048
72.245.168.0/21	AS39618	BITE	2,048
72.245.88.0/21	AS11427	IPNetZone	2,048
72.245.80.0/22	AS39618	BITE	1,024
72.245.188.0/22	AS39618	BITE	1,024

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

1,369 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.245.153.241	AS2914 NTT America, Inc.	`0.33ms` from Los Angeles, US
72.245.157.141	AS2914 NTT America, Inc.	`0.25ms` from Los Angeles, US
72.245.158.154	AS2914 NTT America, Inc.	`0.26ms` from Los Angeles, US
72.245.152.32	AS2914 NTT America, Inc.	`0.28ms` from Los Angeles, US
72.245.159.235	AS2914 NTT America, Inc.	`0.26ms` from Los Angeles, US
72.245.154.254	AS2914 NTT America, Inc.	`0.36ms` from Los Angeles, US
72.245.155.67	AS2914 NTT America, Inc.	`0.31ms` from Los Angeles, US
72.245.156.142	AS2914 NTT America, Inc.	`0.25ms` 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
91.177.110.117	AS5432 Proximus NV	`1.01ms` from Brussels, BE
212.48.75.85	AS20738 Heart Internet limited	`0.20ms` from Leeds, GB
109.181.180.165	AS2856 British Telecommunications PLC	`5.20ms` from London, GB
162.255.94.69	AS2728 Gigsouth, LLC	`0.16ms` from Miami, US
72.189.152.37	AS33363 Charter Communications, Inc	`6.35ms` from Orlando, US
98.179.65.53	AS22773 Cox Communications Inc.	`4.36ms` from Phoenix, US
69.249.111.21	AS7922 Comcast Cable Communications, LLC	`6.68ms` from Secaucus, US
116.228.99.197	AS4812 China Telecom (Group)	`2.79ms` from Shanghai, CN
125.209.139.197	AS7545 TPG Telecom Limited	`5.48ms` from Sydney, AU
153.172.228.197	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.38ms` from Tokyo, JP
91.209.199.181	AS34284 Asseco Business Solutions S.A	`3.00ms` from Warsaw, PL
104.16.22.133	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
150.109.191.85	AS132203 Tencent Building, Kejizhongyi Avenue	`0.75ms` from Bangkok, TH
45.246.71.53	AS24863 Link Egypt (Link.NET)	`9.75ms` from Cairo, EG
209.122.44.5	AS6079 RCN	`4.06ms` from Chicago, US
34.69.224.133	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
20.9.41.165	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
45.180.170.85	AS269158 SPEED TELECOM	`3.38ms` from Fortaleza, BR
93.188.245.229	AS34086 T-Systems International GmbH	`0.55ms` from Frankfurt am Main, DE
46.197.126.21	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`16.88ms` from Istanbul, TR
81.154.147.133	AS2856 British Telecommunications PLC	`5.44ms` from London, GB
104.232.156.53	AS22552 eSited Solutions	`0.36ms` from Los Angeles, US
76.221.128.165	AS7018 AT&T Enterprises, LLC	`2.38ms` from Los Angeles, US
147.45.58.85	AS39238 OKB PROGRESS LLC	`1.14ms` from Moscow, RU
24.73.68.85	AS33363 Charter Communications, Inc	`4.64ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f2 72.245.152.4

traceroute to 72.245.152.4 (72.245.152.4): 64 hops max, 52 byte packets

2 [AS2914] 128.241.10.96 65.057 ms

3 [AS2914] 128.241.9.103 0.983 ms

4 *

5 *

6 *

7 [AS2914] 72.245.152.4 0.555 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On March 13th 2026

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