204.156.128.0/19

AS2914  ·  NTT America, Inc.

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Summary

Country United States
Domain ntt.com
ASN AS2914
Registry ARIN
ID NTTA-204-156-128

WHOIS Details

NetHandle:      NET-204-156-128-0-1
OrgID:          NTTAM-1
Parent:         NET-204-0-0-0-0
NetName:        NTTA-204-156-128
NetRange:       204.156.128.0 - 204.156.159.255
NetType:        allocation
Comment:        Reassignment information for this block is
Comment:        available at rwhois.gin.ntt.net port 4321
RegDate:        1994-10-26
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:      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:      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:      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:      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


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

Nearby Ranges

BGP prefixes that overlap with 204.156.0.0/16

Range ASN Company Num of IPs
204.156.224.0/19 AS8103 Department of Elderly Affairs 8,192
204.156.192.0/19 AS19009 OneCleveland 8,192
204.156.0.0/19 AS2914 NTT America, Inc. 8,192
204.156.160.0/21 AS393731 Fusion Voice and Data Corp. 2,048
204.156.184.0/21 AS40948 Stratus Networks 2,048
204.156.168.0/21 AS62642 Bigleaf Networks, Inc. 2,048
204.156.122.0/23 AS13349 TEACHERS CREDIT UNION 512
204.156.121.0/24 AS53282 Franciscan Healthcare 256
204.156.179.0/24 AS17018 boxIT Cloud Services, Inc. 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.156.147.126 tragos.org 2

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
37.245.59.51 AS5384 Emirates Internet 9.93ms from Al Fujairah City, AE
68.118.252.19 AS20115 Charter Communications LLC 12.53ms from Ashburn, US
24.99.106.83 AS7922 Comcast Cable Communications, LLC 4.95ms from Atlanta, US
45.150.130.67 AS56309 Siamdata Communication Co.,Ltd. 0.53ms from Bangkok, TH
73.17.224.243 AS7922 Comcast Cable Communications, LLC 8.27ms from Boston, US
124.43.22.3 AS9329 Sri Lanka Telecom Internet 2.85ms from Colombo, LK
175.110.182.115 AS25019 Saudi Telecom Company JSC 2.80ms from Jeddah, SA
178.166.136.227 AS12389 PJSC Rostelecom 0.75ms from Krasnoyarsk, RU
149.142.28.3 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
200.32.227.3 AS10269 Belize Telemedia Limited 17.75ms from Miami, US
176.99.157.195 AS35598 INETCOM CARRIER LLC 0.94ms from Moscow, RU
108.30.168.51 AS701 Verizon Business 2.22ms from New York City, US
149.154.81.3 AS57141 TELWAN SAS 0.23ms from Paris, FR
85.229.28.195 AS8434 Telenor Sverige AB 2.92ms from Stockholm, SE
141.168.3.195 AS135887 Belong (Telstra Limited) 1.14ms from Sydney, AU
4.198.13.147 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
126.41.8.227 AS17676 SoftBank Corp. 4.24ms from Tokyo, JP
131.213.93.195 AS2527 Sony Network Communications Inc. 2.81ms from Tokyo, JP
73.178.63.163 AS7922 Comcast Cable Communications, LLC 7.79ms from Ashburn, US
181.86.24.131 AS7303 Telecom Argentina S.A. 1.46ms from Buenos Aires, AR
34.58.242.83 AS396982 Google LLC 0.11ms from Council Bluffs, US
183.60.100.179 AS4134 CHINANET-BACKBONE 2.71ms from Guangzhou, CN
80.128.10.19 AS3320 Deutsche Telekom AG 3.33ms from Hamburg, DE
178.55.154.115 AS16086 DNA Oyj 11.60ms from Helsinki, FI
210.6.77.179 AS9269 Hong Kong Broadband Network Ltd. 0.84ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 204.156.139.191
traceroute to 204.156.139.191 (204.156.139.191): 7 hops max, 52 byte packets
3 *
4 [AS2914] 204.2.241.101 44.263 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Princes Town, TT
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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