74.3.64.0/19

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:      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:      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:        [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:      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


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:      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

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 no domains currently hosted on this ASN.

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

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
66.70.51.163 AS14492 DataPipe, Inc. 0.65ms from Ashburn, US
217.249.127.147 AS3320 Deutsche Telekom AG 4.66ms from Duesseldorf, DE
93.236.153.243 AS3320 Deutsche Telekom AG 4.16ms from Frankfurt am Main, DE
79.231.187.243 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
178.199.3.115 AS3303 Swisscom (Switzerland) Ltd 0.79ms from Lausanne, CH
24.97.26.163 AS11351 Charter Communications Inc 8.68ms from New York City, US
212.75.203.35 AS39927 E-Light-Telecom Ltd. 4.18ms from Novosibirsk, RU
91.165.26.243 AS12322 Free SAS 8.53ms from Paris, FR
176.177.184.3 AS5410 Bouygues Telecom SA 15.51ms from Paris, FR
218.57.188.227 AS4837 CHINA UNICOM China169 Backbone 10.51ms from Qingdao, CN
1.104.211.19 AS4766 Korea Telecom 2.73ms from Seoul, KR
222.110.180.3 AS4766 Korea Telecom 0.89ms from Seoul, KR
118.25.66.211 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.35ms from Shanghai, CN
153.217.201.179 AS4713 NTT DOCOMO BUSINESS,Inc. 7.79ms from Tokyo, JP
41.109.30.35 AS36947 Telecom Algeria 11.76ms from Algiers, DZ
193.108.142.67 AS50774 NCM Investment Company KSCC 9.04ms from Az Za`ayin, QA
111.192.129.83 AS4808 China Unicom Beijing Province Network 3.41ms from Beijing, CN
131.188.120.211 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.94ms from Frankfurt am Main, DE
61.142.41.211 AS4134 CHINANET-BACKBONE 2.70ms from Guangzhou, CN
46.46.79.179 AS48045 TOV "Flagman Telecom" 8.51ms from Kyiv, UA
2.155.173.195 AS12430 VODAFONE ESPANA S.A.U. 13.50ms from Madrid, ES
72.45.32.131 AS11776 Breezeline 1.45ms from Miami, US
122.232.126.35 AS4134 CHINANET-BACKBONE 7.55ms from Ningbo, CN
112.234.169.115 AS4837 CHINA UNICOM China169 Backbone 7.50ms from Qingdao, CN
121.187.189.243 AS4766 Korea Telecom 5.00ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 74.3.73.195
traceroute to 74.3.73.195 (74.3.73.195): 10 hops max, 52 byte packets
4 [AS3356] 212.133.7.109 9.939 ms
5 [AS3356] 171.75.9.69 31.625 ms
6 [AS4637] 210.57.53.124 39.213 ms
7 [AS4637] 202.84.178.70 39.718 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Rome, IT
On

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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