209.120.148.0/23

AS20001  ·  Charter Communications Inc

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Summary

Country United States
Domain ipnetzone.com
ASN AS20001
Parent Range 209.120.128.0/17
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-209-120-148-0-2
OrgID:          IPNET-1
Parent:         NET-209-120-148-0-1
NetName:        GTT-CUSTOMER
NetRange:       209.120.148.0 - 209.120.149.255
NetType:        reallocation
RegDate:        2026-02-26
Updated:        2026-02-26
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:      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:      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:      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:      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:      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

Overlapping Ranges

BGP prefixes that contain 209.120.148.0/23

Range ASN Company Num of IPs
209.120.128.0/17 AS3257 GTT Americas, LLC 32,768

Nearby Ranges

BGP prefixes that overlap with 209.120.0.0/16

Range ASN Company Num of IPs
209.120.128.0/17 AS3257 GTT Americas, LLC 32,768
209.120.196.0/22 AS6493 Access 2000 1,024
209.120.200.0/22 AS6493 Access 2000 1,024
209.120.245.0/24 AS33480 Web Werks 256
209.120.216.0/24 AS33288 DASH Financial Technologies 256
209.120.247.0/24 AS53560 Endo Pharmaceuticals 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
81.171.36.7 AS34343 BIP Backbone ASN 0.29ms from Amsterdam, NL
44.247.216.183 AS16509 Amazon.com, Inc. 0.35ms from Boardman, US
168.110.152.215 AS31898 Oracle Corporation 1.63ms from Chennai, IN
162.244.41.103 AS30325 South Slope Cooperative Telephone Company 10.87ms from Chicago, US
176.180.132.87 AS5410 Bouygues Telecom SA 4.25ms from Frankfurt am Main, DE
124.96.133.87 AS4713 NTT DOCOMO BUSINESS,Inc. 3.17ms from Osaka, JP
27.192.127.119 AS4837 CHINA UNICOM China169 Backbone 7.40ms from Qingdao, CN
85.192.133.55 AS12389 PJSC Rostelecom 7.39ms from Samara, RU
162.225.217.231 AS7018 AT&T Enterprises, LLC 5.77ms from Chicago, US
34.123.211.87 AS396982 Google LLC 0.12ms from Council Bluffs, US
128.1.199.247 AS21859 Zenlayer Inc 0.08ms from Dallas, US
130.45.12.103 AS7459 Grande Communications Networks, LLC 3.42ms from Dallas, US
91.15.158.231 AS3320 Deutsche Telekom AG 6.29ms from Frankfurt am Main, DE
41.167.0.7 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 7.63ms from Johannesburg, ZA
97.189.55.39 AS6167 Verizon Business 7.60ms from Los Angeles, US
92.58.177.103 AS12479 Orange Espagne SA 1.66ms from Madrid, ES
178.120.162.135 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.80ms from Minsk, BY
122.227.52.39 AS4134 CHINANET BACKBONE 4.49ms from Ningbo, CN
67.20.102.71 AS31898 Oracle Corporation 0.24ms from Phoenix, US
52.202.144.7 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
118.213.155.39 AS140061 Qinghai Telecom 5.61ms from Xining, CN
222.139.152.7 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Zhengzhou, CN
61.53.104.167 AS4837 CHINA UNICOM China169 Backbone 2.31ms from Zhengzhou, CN
20.13.55.7 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
93.248.63.231 AS3320 Deutsche Telekom AG 7.42ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m9 209.120.149.124
traceroute to 209.120.149.124 (209.120.149.124): 9 hops max, 52 byte packets
1 [AS15169] 142.251.65.157 100.439 ms
2 *
3 [AS20001] 72.129.5.117 102.775 ms
4 [AS20001] 72.129.5.181 110.461 ms
5 *
6 [AS20001] 76.80.211.250 107.605 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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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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