206.253.0.0/20

AS4637 · Telstra Global

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Summary

Country	United States
Domain	ipnetzone.com
ASN	AS4637
Parent Range	206.253.0.0/19
Registry	ARIN
ID	GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-206-253-0-0-2
OrgID:          IPNET-1
Parent:         NET-206-253-0-0-1
NetName:        GTT-CUSTOMER
NetRange:       206.253.0.0 - 206.253.15.255
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:      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:        2026-01-22
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:      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:      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 206.253.0.0/20

Range	ASN	Company	Num of IPs
206.253.0.0/19	AS3257	GTT Americas, LLC	8,192

Nearby Ranges

BGP prefixes that overlap with 206.253.0.0/16

Range	ASN	Company	Num of IPs
206.253.0.0/19	AS3257	GTT Americas, LLC	8,192
206.253.32.0/19	AS10821	High Plains Telecommunications, Inc.	8,192
206.253.16.0/20	AS9304	TOKALA COMMUNICATIONS INC.	4,096
206.253.144.0/20	AS14615	PBT Communications, Inc.	4,096
206.253.64.0/20	AS54614	CIK Telecom INC	4,096
206.253.208.0/21	AS14744	Unitas Global	2,048
206.253.136.0/21	AS21949	Beanfield Technologies Inc.	2,048
206.253.168.0/21	AS33724	VOLICO	2,048
206.253.80.0/21	AS399086	FlightAware	2,048
206.253.160.0/21	AS8175	Arachnitec, INC.	2,048
206.253.192.0/21	AS14744	Unitas Global	2,048
206.253.220.0/22	AS14744	Unitas Global	1,024
206.253.88.0/22	AS398962	CONTROLD INC.	1,024
206.253.94.0/23	AS10402	Harrison School District Two	512
206.253.92.0/23	AS399215	ACTS	512
206.253.196.0/23	AS12180	gige Fiber Solutions	512
206.253.162.0/24	AS31996	Zoom Telcom, LLC	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
51.158.173.132	AS12876 SCALEWAY S.A.S.	`0.28ms` from Amsterdam, NL
107.0.175.212	AS7922 Comcast Cable Communications, LLC	`2.16ms` from Boston, US
65.24.59.116	AS10796 Charter Communications Inc	`7.17ms` from Columbus, US
212.130.68.244	AS3292 TDC Holding A/S	`0.93ms` from Copenhagen, DK
62.192.104.196	AS30058 FDCservers.net	`0.22ms` from Frankfurt am Main, DE
71.0.174.244	AS209 CenturyLink Communications, LLC	`4.99ms` from Orlando, US
80.17.217.180	AS3269 Telecom Italia S.p.A.	`1.34ms` from Rome, IT
146.190.202.36	AS14061 DigitalOcean, LLC	`0.11ms` from Singapore, SG
2.57.106.4	AS42473 Anexia Cloud Solutions GmbH	`0.23ms` from Stockholm, SE
20.56.89.4	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
99.125.237.68	AS7018 AT&T Enterprises, LLC	`10.78ms` from Atlanta, US
52.232.224.196	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
182.138.233.196	AS4134 CHINANET-BACKBONE	`3.13ms` from Chengdu, CN
87.190.224.148	AS3320 Deutsche Telekom AG	`1.53ms` from Duesseldorf, DE
51.38.34.36	AS16276 OVH SAS	`0.15ms` from Gravelines, FR
125.116.50.148	AS4134 CHINANET-BACKBONE	`10.78ms` from Hangzhou, CN
205.251.149.164	AS11042 NETWORK TRANSIT HOLDINGS LLC	`0.91ms` from Houston, US
2.102.187.148	AS13285 TalkTalk Communications Limited	`2.94ms` from London, GB
154.205.199.36	AS140227 Hong Kong Communications International Co., Limited	`0.30ms` from Los Angeles, US
206.220.88.180	AS62642 Bigleaf Networks, Inc.	`6.86ms` from New York City, US
75.111.5.148	AS19108 Optimum	`12.81ms` from San Jose, US
85.206.130.68	AS8764 Telia Lietuva, AB	`0.78ms` from Vilnius, LT
129.28.122.20	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Chengdu, CN
98.27.197.52	AS10796 Charter Communications Inc	`6.63ms` from Cleveland, US
67.228.200.244	AS36351 IBM Cloud	`1.14ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 -m10 206.253.15.26

traceroute to 206.253.15.26 (206.253.15.26): 10 hops max, 52 byte packets

4 [AS56911] 185.169.236.158 10.11 ms

5 *

6 *

7 [AS4637] 210.57.53.124 40.665 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Frosinone, IT

On January 18th 2026

What are IP address ranges?

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