207.145.104.0/21

AS11427  ·  Charter Communications Inc

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Summary

Country United States
Domain ipnetzone.com
ASN AS11427
Parent Range 207.145.0.0/16
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-207-145-104-0-1
OrgID:          IPNET-1
Parent:         NET-207-145-0-0-1
NetName:        GTT-CUSTOMER
NetRange:       207.145.104.0 - 207.145.111.255
NetType:        reallocation
RegDate:        2025-12-21
Updated:        2025-12-21
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:        2026-01-28
OfficePhone:    +49 69 48007422
Mailbox:        netguard@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:      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:      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:      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


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

Overlapping Ranges

BGP prefixes that contain 207.145.104.0/21

Range ASN Company Num of IPs
207.145.0.0/16 AS3257 GTT Americas, LLC 65,536

Nearby Ranges

BGP prefixes that overlap with 207.145.0.0/16

Range ASN Company Num of IPs
207.145.0.0/16 AS3257 GTT Americas, LLC 65,536
207.145.64.0/19 AS11404 IPNetZone 8,192
207.145.64.0/19 AS7459 IPNetZone 8,192
207.145.192.0/19 AS7459 IPNetZone 8,192
207.145.192.0/19 AS11404 IPNetZone 8,192
207.145.112.0/20 AS11404 IPNetZone 4,096
207.145.128.0/20 AS11404 IPNetZone 4,096
207.145.160.0/20 AS11404 IPNetZone 4,096
207.145.16.0/20 AS11404 IPNetZone 4,096
207.145.224.0/20 AS20001 IPNetZone 4,096
207.145.112.0/20 AS7459 IPNetZone 4,096
207.145.128.0/20 AS7459 IPNetZone 4,096
207.145.160.0/20 AS7459 IPNetZone 4,096
207.145.16.0/20 AS7459 IPNetZone 4,096
207.145.56.0/21 AS11427 IPNetZone 2,048
207.145.176.0/21 AS11427 IPNetZone 2,048
207.145.240.0/21 AS11427 IPNetZone 2,048
207.145.144.0/21 AS11427 IPNetZone 2,048
207.145.44.0/22 AS11427 IPNetZone 1,024
207.145.0.0/22 AS11427 IPNetZone 1,024
207.145.184.0/22 AS2914 Private Customer 1,024
207.145.96.0/22 AS2914 Private Customer 1,024
207.145.52.0/22 AS11427 IPNetZone 1,024
207.145.5.0/24 AS3257 Private Customer 256
207.145.42.0/24 AS39600 Bunny Communications 256
207.145.12.0/24 AS399073 Bunny Communications 256
207.145.102.0/24 AS54690 California Lutheran University 256
207.145.191.0/24 AS3257 Eluvio, Inc 256
207.145.6.0/24 AS142622 Bunny Communications 256
207.145.9.0/24 AS142622 Bunny Communications 256
207.145.100.0/24 AS3257 Eluvio, Inc 256
207.145.10.0/24 AS3257 Private Customer 256
207.145.11.0/24 AS3257 Private Customer 256
207.145.153.0/24 AS3257 Eluvio, Inc 256
207.145.159.0/24 AS3257 Eluvio, Inc 256
207.145.48.0/24 AS142622 Bunny Communications 256
207.145.4.0/24 AS3257 Private Customer 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
114.112.79.197 AS23724 IDC, China Telecommunications Corporation 3.21ms from Beijing, CN
125.33.32.197 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
193.174.105.245 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.45ms from Berlin, DE
132.164.205.181 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
65.62.237.133 AS8011 MongoDB, Inc. 0.10ms from Frankfurt am Main, DE
37.57.119.69 AS13188 CONTENT DELIVERY NETWORK LTD 1.27ms from Kharkiv, UA
175.141.37.229 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.57ms from Kuala Lumpur, MY
47.157.174.229 AS5650 Frontier Communications of America, Inc. 3.26ms from Los Angeles, US
116.93.121.197 AS23930 VITRO INC. 0.36ms from Manila, PH
93.202.53.149 AS3320 Deutsche Telekom AG 6.19ms from Nuernberg, DE
195.145.168.229 AS3320 Deutsche Telekom AG 3.69ms from Nuernberg, DE
71.209.170.197 AS209 CenturyLink Communications, LLC 1.74ms from Phoenix, US
101.101.215.85 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.01ms from Seoul, KR
14.68.139.21 AS4766 Korea Telecom 1.82ms from Seoul, KR
42.192.144.229 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.71ms from Shanghai, CN
154.73.30.5 AS21003 General Post and Telecommunication Company (GPTC) 1.66ms from Tripoli, LY
80.120.162.5 AS8447 A1 Telekom Austria AG 0.17ms from Vienna, AT
23.23.233.133 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
44.225.234.69 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
158.195.13.101 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 0.76ms from Bratislava, SK
81.196.170.5 AS8708 DIGI ROMANIA S.A. 11.90ms from Budapest, HU
92.212.138.245 AS3209 Vodafone GmbH 5.78ms from Duesseldorf, DE
91.4.212.5 AS3320 Deutsche Telekom AG 3.88ms from Duesseldorf, DE
58.63.61.165 AS4134 CHINANET-BACKBONE 2.37ms from Guangzhou, CN
115.139.131.197 AS17858 LG POWERCOMM 2.39ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -m8 207.145.110.173
traceroute to 207.145.110.173 (207.145.110.173): 8 hops max, 52 byte packets
2 *
3 [AS11427] 24.93.50.156 248.032 ms
4 [AS11427] 76.58.32.165 247.904 ms
5 [AS11427] 70.116.145.242 244.829 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Doha, QA
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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