1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.145.0.0/16
  4. AS4637  | 64.145.128.0/19

64.145.128.0/19

AS4637  ·  Telstra Global

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Summary

Country United States
Domain ipnetzone.com
ASN AS4637
Parent Range 64.145.128.0/17
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-64-145-128-0-2
OrgID:          IPNET-1
Parent:         NET-64-145-128-0-1
NetName:        GTT-CUSTOMER
NetRange:       64.145.128.0 - 64.145.191.255
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:      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:        abuse@gtt.net
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:        netops@ipnetzone.com
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:        netguard@gtt.net
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:        noc@gtt.net
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:        ipabuse@unsi.net
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:        netguard@gtt.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 64.145.128.0/19

Range ASN Company Num of IPs
64.145.128.0/17 AS3257 GTT Americas, LLC 32,768

Nearby Ranges

BGP prefixes that overlap with 64.145.0.0/16

Range ASN Company Num of IPs
64.145.128.0/17 AS3257 GTT Americas, LLC 32,768
64.145.0.0/18 AS3257 GTT Americas, LLC 16,384
64.145.32.0/19 AS11404 IPNetZone 8,192
64.145.96.0/19 AS199527 GTT Americas, LLC 8,192
64.145.96.0/19 AS3257 GTT Americas, LLC 8,192
64.145.32.0/19 AS7459 IPNetZone 8,192
64.145.24.0/23 AS30058 Code200 512
64.145.28.0/23 AS30058 Code200 512
64.145.30.0/23 AS30058 Code200 512
64.145.8.0/23 AS30058 Code200 512
64.145.90.0/23 AS140952 Netprotect, Inc. 512
64.145.4.0/23 AS212238 Code200 512
64.145.16.0/23 AS30058 Code200 512
64.145.26.0/23 AS6762 Code200 512
64.145.18.0/23 AS30058 Code200 512
64.145.20.0/23 AS30058 Code200 512
64.145.22.0/23 AS30058 Code200 512
64.145.10.0/24 AS399073 Bunny Communications 256
64.145.1.0/24 AS399073 Bunny Communications 256
64.145.73.0/24 AS46253 Netprotect, Inc. 256
64.145.12.0/24 AS5065 Bunny Communications 256
64.145.65.0/24 AS62651 Netprotect, Inc. 256
64.145.67.0/24 AS62651 NETPR-JNB-DP 256
64.145.0.0/24 AS142622 Bunny Communications 256
64.145.13.0/24 AS142622 Bunny Communications 256
64.145.94.0/24 AS62651 NETPROTECT-PAR-DP 256
64.145.3.0/24 AS142622 Bunny Communications 256
64.145.66.0/24 AS21645 American Dental Association 256
64.145.93.0/24 AS22781 NETPR-DEN-WSG 256
64.145.64.0/24 AS23542 Florida's Natural Growers, Inc. 256
64.145.76.0/24 AS13213 NETPR-SLC-THG 256
64.145.15.0/24 AS3257 Bunny Communications 256
64.145.72.0/24 AS33650 The Point Casino & Hotel 256
64.145.77.0/24 AS395041 Saint Francis Medical Center 256
64.145.14.0/24 AS39600 Bunny Communications 256
64.145.2.0/24 AS39600 Bunny Communications 256
64.145.79.0/24 AS396356 NETPROTECT-EZE-LS 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
141.238.9.3 AS395015 SUNY College at Fredonia 19.13ms from Chicago, US
97.187.86.131 AS6167 Verizon Business 15.73ms from Chicago, US
122.167.126.211 AS24560 Bharti Airtel Ltd., Telemedia Services 15.06ms from Kolkata, IN
84.90.206.211 AS13156 NOWO COMMUNICATIONS, S.A. 7.53ms from Lisbon, PT
113.155.132.51 AS18126 Chubu Telecommunications Company, Inc. 9.58ms from Osaka, JP
176.142.200.3 AS5410 Bouygues Telecom SA 3.58ms from Paris, FR
83.211.235.147 AS3302 Retelit Digital Services S.p.A. 6.47ms from Rome, IT
203.237.1.195 AS10166 Korea Water Resources Corporation 3.00ms from Seoul, KR
211.57.192.51 AS4766 Korea Telecom 6.24ms from Seoul, KR
189.154.238.35 AS8151 UNINET 11.57ms from Tucson, US
37.140.98.211 AS8369 Intersvyaz-2 JSC 5.93ms from Yekaterinburg, RU
51.137.81.147 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
98.28.176.99 AS10796 Charter Communications Inc 10.52ms from Columbus, US
121.173.25.67 AS4766 Korea Telecom 0.82ms from Incheon, KR
94.61.161.115 AS12353 Vodafone Portugal 7.72ms from Lisbon, PT
179.27.63.67 AS6057 Administracion Nacional de Telecomunicaciones 1.00ms from Montevideo, UY
58.212.59.67 AS4134 CHINANET-BACKBONE 2.30ms from Nanjing, CN
153.229.99.195 AS4713 NTT DOCOMO BUSINESS,Inc. 2.50ms from Osaka, JP
190.252.161.3 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.47ms from Panama, PA
151.80.18.227 AS16276 OVH SAS 0.06ms from Roubaix, FR
182.209.222.163 AS17858 LG POWERCOMM 1.54ms from Seoul, KR
175.228.9.19 AS4766 Korea Telecom 1.62ms from Seoul, KR
52.199.118.227 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
114.165.4.243 AS4713 NTT DOCOMO BUSINESS,Inc. 3.01ms from Tokyo, JP
70.30.141.35 AS577 Bell Canada 3.97ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f7 -m11 64.145.135.12
traceroute to 64.145.135.12 (64.145.135.12): 11 hops max, 52 byte packets
7 [AS3491] 63.218.165.86 49.29 ms
8 [AS4637] 202.84.224.189 49.728 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Hanoi, VN
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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