HomePrefix Lookup165.254.0.0/16

165.254.0.0/16

🇺🇸
IPv4ARINallocatedAS2914NTT-DATA-2914 - NTT America, Inc. RPKI Valid
CIDR
165.254.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Cambridge (East Cambridge)
RIR
ARIN
Status
allocated
Allocated
10/21/1993

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
165.254.0.0/16AS2914NTT-DATA-2914 - NTT America, Inc. Valid—5/31/2026

Covering Prefix

63 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
165.254.64.0/20AS399469RELIABLE-NETS - Reliable Nets LLC Valid—5/31/2026
165.254.192.0/22AS393423NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. Valid—5/31/2026
165.254.132.0/22AS396350BOOMCOMMUNICATIONS-US - Boom Communications Valid—5/31/2026
165.254.34.0/23AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.10.0/23AS8952NTT-EUROPE NTT United Kingdom Ltd Valid—5/31/2026
165.254.182.0/23AS12119I3BROADBAND - ITV-3 Valid—5/31/2026
165.254.184.0/23AS12119I3BROADBAND - ITV-3 Valid—5/31/2026
165.254.216.0/23AS18683MWFN - Midwest Fiber Networks, LLC Valid—5/31/2026
165.254.200.0/23AS19683FORENDATA - Foren Data, Inc. Valid—5/31/2026
165.254.44.0/23AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.110.0/23AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.40.0/23AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.156.0/23AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.32.0/23AS25645MOMENTUM-ACCESS - Momentum Telecom, Inc. Valid—5/31/2026
165.254.230.0/23AS26114ANAPLAN - Anaplan, Inc. Valid—5/31/2026
165.254.12.0/23AS26114ANAPLAN - Anaplan, Inc. Valid—5/31/2026
165.254.4.0/23AS27486MCF-SOFTWARE - MCF Software, LLC Valid—5/31/2026
165.254.192.0/23AS54038CALLIDUS-SOFTWARE - Callidus Software Inc. Valid—5/31/2026
165.254.152.0/23AS394437PSLIGHTWAVE - PS Lightwave Valid—5/31/2026
165.254.163.0/24AS97NTTA-97 - NTT America, Inc. Valid—5/31/2026
165.254.164.0/24AS97NTTA-97 - NTT America, Inc. Valid—5/31/2026
165.254.255.0/24AS2914NTT-DATA-2914 - NTT America, Inc. Valid—5/31/2026
165.254.59.0/24AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.56.0/24AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.54.0/24AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.29.0/24AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.31.0/24AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.22.0/24AS3949NTTA-3946 - NTT America, Inc. Valid—5/31/2026
165.254.43.0/24AS7019NTTA-7019 - NTT America, Inc. Valid—5/31/2026
165.254.11.0/24AS8952NTT-EUROPE NTT United Kingdom Ltd Valid—5/31/2026
165.254.10.0/24AS8952NTT-EUROPE NTT United Kingdom Ltd Valid—5/31/2026
165.254.225.0/24AS15562SNIJDERS Job Snijders Valid—5/31/2026
165.254.201.0/24AS19683FORENDATA - Foren Data, Inc. Valid—5/31/2026
165.254.200.0/24AS19683FORENDATA - Foren Data, Inc. Valid—5/31/2026
165.254.122.0/24AS20340CALLTOWER - CallTower, Inc. Valid—5/31/2026
165.254.0.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.123.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.136.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.142.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.81.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.52.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.2.0/24AS20940AKAMAI-ASN1 Akamai International B.V. Valid—5/31/2026
165.254.242.0/24AS22633FISHERBROTHERS - Fisher Brothers Valid—5/31/2026
165.254.233.0/24AS22687L3NET - L3 NETWORKS INC Valid—5/31/2026
165.254.20.0/24AS22687L3NET - L3 NETWORKS INC Valid—5/31/2026
165.254.147.0/24AS22691ISPNET-1 - ISPnet, Inc. Valid—5/31/2026
165.254.98.0/24AS22691ISPNET-1 - ISPnet, Inc. Valid—5/31/2026
165.254.223.0/24AS26004NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. Valid—5/31/2026
165.254.143.0/24AS27424LFLL-ASN - Lucky Friday Labs, LLC Valid—5/31/2026
165.254.104.0/24AS32799BOLD-TECHNOLOGIES - Bold Technologies, Ltd. Valid—5/31/2026
165.254.130.0/24AS40704DLFI - Delphi Capital Management, Inc. Valid—5/31/2026
165.254.83.0/24AS46922GCM-ASN - Gladius Capital Management, LP Valid—5/31/2026
165.254.66.0/24AS54004LIGHTPATH - Cablevision Lightpath LLC Valid—5/31/2026
165.254.194.0/24AS54038CALLIDUS-SOFTWARE - Callidus Software Inc. Valid—5/31/2026
165.254.30.0/24AS63303TOUCHTONE-NEWARK - TouchTone Communications Valid—5/31/2026
165.254.166.0/24AS63303TOUCHTONE-NEWARK - TouchTone Communications Valid—5/31/2026
165.254.166.0/24AS63306TOUCHTONE-LA - TouchTone Communications Valid—5/31/2026
165.254.46.0/24AS63306TOUCHTONE-LA - TouchTone Communications Valid—5/31/2026
165.254.177.0/24AS64233TERAMUNDI - Teramundi Valid—5/31/2026
165.254.222.0/24AS393423NTT-GLOBAL-DATA-CENTERS-AMERICA-INC - NTT Global Data Centers Americas, INC. Valid—5/31/2026
165.254.187.0/24AS395423AOFL - Age of Learning, Inc. Valid—5/31/2026
165.254.144.0/24AS397008WBC-ASN-01 - Weigel Broadcasting Co Valid—5/31/2026
165.254.101.0/24AS399469RELIABLE-NETS - Reliable Nets LLC Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
165.254.0.0/16AS2914/16arin
Origin ASN
AS2914
NTT-DATA-2914 - NTT America, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityCambridge (East Cambridge)
Coordinates42.3654, -71.0879 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/165.254.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/165.254.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP