AS3949 NTT America, Inc.

NTTA-3946

IPv4 Addresses: 5,888

Number of Peers: 2

Number of Prefixes: 18

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS3949 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS3949 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

ipr@gin.ntt.net

abuse@ntt.net

peering@ntt.net

massimo@ntt.net

support@gin.ntt.net

Abuse Contacts:

abuse@ntt.net

Address:

15809 Bear Creek Pkwy,

Suite 320,

Redmond,

WA,

98052,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
45.149.225.0/24	EU IAM 256 2019	45.149.224.0/22	RIPE
45.149.226.0/24	AS IAM 256 2019	45.149.224.0/22	RIPE
62.73.186.0/24	Sega Europe Ltd.	62.73.160.0/19	RIPE
148.57.128.0/22	Fujitsu North America, Inc.	149.255.192.0/18	RIPE
148.57.129.0/24	Fujitsu North America, Inc.	148.57.0.0/16	ARIN
148.182.9.0/24	NTT Australia Pty Ltd	148.182.0.0/16	APNIC
148.182.16.0/24	NTT Australia Pty Ltd	148.182.0.0/16	APNIC
148.182.26.0/24	NTT Australia Pty Ltd	148.182.0.0/16	APNIC
148.182.27.0/24	NTT Australia Pty Ltd	148.182.0.0/16	APNIC
160.223.202.0/24	Bombardier Inc.	160.223.202.0/23	ARIN
171.22.145.0/24	Nintendo of Europe SE	171.22.144.0/22	RIPE
185.243.129.0/24	Nintendo of Europe SE	185.243.129.0/24	RIPE
193.39.136.0/24	MS Amlin Underwriting Limited	193.39.136.0/24	RIPE
205.132.16.0/21	Health Management Systems Inc.	205.132.16.0/21	ARIN
205.132.19.0/24	Health Management Systems Inc.	205.132.16.0/21	ARIN

Announced Prefix	Description	Parent Prefix	RIR
2405:a280:ff00::/44	8 Temasek Boulevard	2405:a280::/32	APNIC
2405:a280:ff80::/44	8 Temasek Boulevard	2405:a280::/32	APNIC
2407:a800:3e11::/48	MINISTRY OF DEFENSE	2407:a800::/32	APNIC

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS2914	NTT-DATA-2914	NTT America, Inc.

Country	ASN	Name	Description	IPv4
	AS2914	NTT-DATA-2914	NTT America, Inc.

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS2914	NTT-DATA-2914	NTT America, Inc.

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS2914	NTT-DATA-2914	NTT America, Inc.

IPv6 Upstream Graph

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3946 - 3949
ASName:         NTTA-3946
ASHandle:       AS3946
RegDate:        2001-01-31
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/3946


OrgName:        NTT America, Inc.
OrgId:          NTTAM-1
Address:        15809 Bear Creek Pkwy
Address:        Suite 320
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        2005-12-08
Updated:        2024-03-04
Ref:            https://rdap.arin.net/registry/entity/NTTAM-1

ReferralServer:  rwhois://rwhois.gin.ntt.net:4321

OrgTechHandle: VIPAR-ARIN
OrgTechName:   VIPAR
OrgTechPhone:  +1-877-688-6625 
OrgTechEmail:  ipr@gin.ntt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/VIPAR-ARIN

OrgAbuseHandle: NAAC-ARIN
OrgAbuseName:   NTT America Abuse Contact
OrgAbusePhone:  +1-877-688-6625 
OrgAbuseEmail:  abuse@ntt.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAAC-ARIN

OrgRoutingHandle: PEERI-ARIN
OrgRoutingName:   Peering
OrgRoutingPhone:  +1-877-688-6625 
OrgRoutingEmail:  peering@ntt.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PEERI-ARIN

OrgTechHandle: CANDE70-ARIN
OrgTechName:   Candela, Massimo 
OrgTechPhone:  +1-214-915-1366 
OrgTechEmail:  massimo@ntt.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CANDE70-ARIN

OrgNOCHandle: NASC-ARIN
OrgNOCName:   NTT America Support Contact
OrgNOCPhone:  +1-877-688-6625 
OrgNOCEmail:  support@gin.ntt.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NASC-ARIN

RTechHandle: VIA4-ORG-ARIN
RTechName:   VIPAR
RTechPhone:  +1-877-688-6625 
RTechEmail:  ipr@gin.ntt.net
RTechRef:    https://rdap.arin.net/registry/entity/VIA4-ORG-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed