207.20.128.0/20

AS6079 · RCN

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Summary

Country	United States
Domain	ntt.com
ASN	AS6079
Parent Range	207.20.0.0/16
Registry	ARIN
ID	NTTA-207-20

WHOIS Details

NetHandle:      NET-207-20-0-0-1
OrgID:          NTTAM-1
Parent:         NET-207-0-0-0-0
NetName:        NTTA-207-20
NetRange:       207.20.0.0 - 207.20.255.255
NetType:        allocation
Comment:        Reassignment information for this block is
Comment:        available at rwhois.gin.ntt.net port 4321
RegDate:        1996-01-03
Updated:        2012-03-02
TechHandle:     VIA4-ORG-ARIN
Source:         ARIN


OrgID:          NTTAM-1
OrgName:        NTT America, Inc.
CanAllocate:    
Street:         15809 Bear Creek Pkwy
Street:         Suite 320
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2005-12-08
Updated:        2024-03-04
ReferralServer: rwhois://rwhois.gin.ntt.net:4321
OrgAdminHandle: VIPAR-ARIN
OrgTechHandle:  CANDE70-ARIN
OrgTechHandle:  VIPAR-ARIN
OrgAbuseHandle: NAAC-ARIN
OrgNOCHandle:   NASC-ARIN
OrgRoutingHandle:   PEERI-ARIN
Source:         ARIN


POCHandle:      VIA4-ORG-ARIN
IsRole:         Y
LastName:       VIPAR
FirstName:      
Street:         8300 E Maplewood Ave.
Street:         Suite 400
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        1970-01-01
Updated:        2025-01-30
OfficePhone:    +1-877-688-6625
Mailbox:        ipr@gin.ntt.net
Source:         ARIN


POCHandle:      NAAC-ARIN
IsRole:         Y
LastName:       NTT America Abuse Contact
FirstName:      
Street:         8300 E Maplewood Ave.
Street:         Suite 400
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2005-12-02
Updated:        2025-01-30
OfficePhone:    +1-877-688-6625
Mailbox:        abuse@ntt.net
Source:         ARIN


POCHandle:      VIPAR-ARIN
IsRole:         Y
LastName:       VIPAR
FirstName:      
Street:         8300 E Maplewood Ave.
Street:         Suite 400
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2005-12-02
Updated:        2025-01-30
OfficePhone:    +1-877-688-6625
Mailbox:        ipr@gin.ntt.net
Source:         ARIN


POCHandle:      CANDE70-ARIN
IsRole:         N
LastName:       Candela
FirstName:      Massimo
Street:         101 Park Ave.
Street:         41st. floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10178
RegDate:        2023-02-06
Updated:        2025-02-05
OfficePhone:    +1-214-915-1366
Mailbox:        massimo@ntt.net
Source:         ARIN


POCHandle:      NASC-ARIN
IsRole:         Y
LastName:       NTT America Support Contact
FirstName:      
Street:         8300 E Maplewood Ave.
Street:         Suite 400
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2005-12-02
Updated:        2025-05-12
OfficePhone:    +1-877-688-6625
Mailbox:        ce-support@gin.ntt.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 207.20.128.0/20

Range	ASN	Company	Num of IPs
207.20.0.0/16	AS2914	NTT America, Inc.	65,536
207.20.0.0/16	AS6079	NTT America, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 207.20.0.0/16

Range	ASN	Company	Num of IPs
207.20.0.0/16	AS2914	NTT America, Inc.	65,536
207.20.0.0/16	AS6079	NTT America, Inc.	65,536

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

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
186.39.74.196	AS22927 Telefonica de Argentina	`2.61ms` from Buenos Aires, AR
79.253.220.228	AS3320 Deutsche Telekom AG	`3.90ms` from Frankfurt am Main, DE
51.145.25.84	AS8075 Microsoft Corporation	`0.27ms` from London, GB
66.172.190.132	AS30220 SWWC Service Cooperatives	`7.14ms` from Minneapolis, US
125.105.210.180	AS4134 CHINANET-BACKBONE	`6.87ms` from Ningbo, CN
177.156.142.20	AS18881 TELEFÔNICA BRASIL S.A	`3.15ms` from Novo Hamburgo, BR
153.203.192.212	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.65ms` from Osaka, JP
183.176.165.116	AS7522 STNet, Incorporated	`3.94ms` from Osaka, JP
201.29.63.132	AS7738 V tal	`2.26ms` from Rio de Janeiro, BR
74.240.213.68	AS8075 Microsoft Corporation	`1.94ms` from Sandefjord, NO
34.39.218.164	AS396982 Google LLC	`0.10ms` from Sao Paulo, BR
75.174.167.4	AS209 CenturyLink Communications, LLC	`10.55ms` from Seattle, US
175.193.62.100	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
58.115.47.20	AS38851 TNET-NET	`7.64ms` from Taipei, TW
91.119.85.20	AS8412 T-Mobile Austria GmbH	`5.19ms` from Vienna, AT
181.27.6.116	AS22927 Telefonica de Argentina	`4.66ms` from Buenos Aires, AR
41.10.101.148	AS36994 Vodacom	`2.88ms` from Cape Town, ZA
168.94.174.4	AS26086 Best Buy Co., Inc.	`10.14ms` from Chicago, US
70.121.8.196	AS11427 Charter Communications Inc	`4.59ms` from Dallas, US
51.37.95.52	AS15502 Vodafone Ireland Limited	`1.95ms` from Dublin, IE
18.167.167.68	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
73.183.145.244	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Houston, US
109.87.113.116	AS13188 CONTENT DELIVERY NETWORK LTD	`6.99ms` from Kharkiv, UA
38.102.227.228	AS174 Cogent Communications, LLC	`0.71ms` from Los Angeles, US
77.225.23.100	AS12430 VODAFONE ESPANA S.A.U.	`1.86ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 -m8 207.20.138.115

traceroute to 207.20.138.115 (207.20.138.115): 8 hops max, 52 byte packets

3 [AS60068] 185.229.189.220 0.227 ms

4 *

5 [AS2914] 128.241.2.185 0.419 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 6th 2025

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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