74.3.96.0/19

AS4637 · Telstra Global

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Summary

Country	United States
Domain	ipnetzone.com
ASN	AS4637
Registry	ARIN
ID	GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-74-3-64-0-1
OrgID:          IPNET-1
Parent:         NET-74-0-0-0-1
NetName:        GTT-CUSTOMER
NetRange:       74.3.64.0 - 74.3.127.255
NetType:        reallocation
RegDate:        2025-11-07
Updated:        2025-11-07
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:        2025-01-22
OfficePhone:    +49 69 48007422
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 74.3.0.0/16

Range	ASN	Company	Num of IPs
74.3.192.0/18	AS22205	DataPipe, Inc.	16,384
74.3.128.0/18	AS29988	Shaw Communications	16,384
74.3.128.0/18	AS6327	Shaw Communications	16,384
74.3.144.0/22	AS6327	Stafford Communications Inc	1,024
74.3.144.0/22	AS10980	Stafford Communications Inc	1,024
74.3.186.0/24	AS63052	Columbia Basin Broadband Corporation	256
74.3.186.0/24	AS6327	Columbia Basin Broadband Corporation	256

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
74.3.106.52	coastoak.com	2
74.3.97.195	chrismiller.us	2
74.3.101.35	onlinefcc.net	1
74.3.122.117	usloveclub.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
23.124.10.195	AS7018 AT&T Enterprises, LLC	`9.36ms` from Atlanta, US
115.32.32.3	AS55990 Huawei Cloud Service data center	`4.21ms` from Beijing, CN
117.103.198.19	AS38248 VTC-VN	`0.37ms` from Hanoi, VN
94.99.34.115	AS25019 Saudi Telecom Company JSC	`5.81ms` from Jeddah, SA
91.90.196.115	AS64481 Joint Venture Dragon Capital LLC	`0.44ms` from Kyiv, UA
100.1.148.163	AS701 Verizon Business	`1.58ms` from New York City, US
90.189.154.19	AS12389 PJSC Rostelecom	`0.94ms` from Novosibirsk, RU
84.242.231.195	AS16301 Novgorod Datacom LLC	`3.81ms` from Saint Petersburg, RU
14.91.196.211	AS4766 Korea Telecom	`5.38ms` from Seoul, KR
119.198.40.115	AS4766 Korea Telecom	`6.39ms` from Seoul, KR
14.35.1.147	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
194.208.210.35	AS5385 Russmedia IT GmbH	`3.33ms` from Zuerich, CH
108.219.247.243	AS7018 AT&T Enterprises, LLC	`5.61ms` from Atlanta, US
91.120.133.163	AS5483 Magyar Telekom Plc.	`6.45ms` from Budapest, HU
197.146.21.3	AS36884 Wana Corporate	`4.95ms` from Casablanca, MA
192.80.143.227	AS46293 Midwest Energy & Communications	`5.76ms` from Chicago, US
201.150.56.35	AS61720 Susan C. Correia Padilha	`19.57ms` from Fortaleza, BR
14.34.23.51	AS4766 Korea Telecom	`0.79ms` from Incheon, KR
203.246.33.35	AS9318 SK Broadband Co Ltd	`1.46ms` from Incheon, KR
45.128.202.147	AS206481 Anmaguzcer Telecomunicaciones S.L.U	`8.55ms` from Madrid, ES
37.213.191.131	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.46ms` from Minsk, BY
108.171.75.3	AS11290 Cogeco Connexion inc	`13.38ms` from Montreal, CA
15.157.30.115	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
90.109.48.35	AS3215 Orange S.A.	`10.21ms` from Paris, FR
72.217.95.3	AS22773 Cox Communications Inc.	`6.89ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 -m15 74.3.100.112

traceroute to 74.3.100.112 (74.3.100.112): 15 hops max, 52 byte packets

3 [] 15.230.139.162 128.562 ms

4 *

5 *

6 *

7 *

8 [AS6453] 216.6.87.251 14.519 ms

9 *

10 [AS6453] 66.198.155.101 14.461 ms

11 [AS4637] 210.57.53.96 15.03 ms

12 [AS4637] 202.84.252.213 20.595 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Atlanta, 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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