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Data as of Nov 3, 2026

207.202.0.0/17

No anonymizer space · no proxy exits in 30 days

IDT Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS7270
Type
Business
83% of it

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
207.202.8.0/24
since Oct 2022
AS7270BusinessIDT Corporation
207.202.9.0/24
since Oct 2022
AS7270BusinessIDT Corporation
207.202.16.0/24
since May 2020
AS14618HostingIDT Corporation
207.202.17.0/24
since May 2020
AS16509HostingIDT Corporation
207.202.18.0/24
since Jun 2022
AS16509HostingIDT Corporation
207.202.19.0/24
since Dec 2025
AS14618HostingIDT Corporation
207.202.20.0/24
since Jul 2021
AS16509HostingIDT Corporation
207.202.22.0/24
since Jul 2025
AS16509HostingIDT Corporation
207.202.23.0/24
since Dec 2025
AS16509HostingIDT Corporation
207.202.28.0/24
since Feb 2026
AS16509HostingIDT Corporation
207.202.29.0/24
since Mar 2026
AS14618HostingIDT Corporation
207.202.30.0/24
since Mar 2026
AS16509HostingIDT Corporation
207.202.31.0/24
since May 2026
AS16509HostingIDT Corporation
207.202.32.0/24
since Jun 2026
AS14618HostingIDT Corporation
207.202.33.0/24
since Sep 2026
AS16509HostingIDT Corporation
207.202.34.0/24
since Sep 2026
AS16509HostingIDT Corporation
207.202.35.0/24
since Sep 28, 2026
AS16509HostingIDT Corporation
207.202.36.0/24
since Oct 10, 2026
AS16509HostingIDT Corporation
207.202.64.0/24
since Dec 2023
AS16509HostingIDT Corporation
207.202.65.0/24
since Dec 2023
AS16509HostingIDT Corporation
207.202.80.0/24
since Nov 2025
AS14618HostingIDT Corporation
207.202.81.0/24
since Dec 2025
AS16509HostingIDT Corporation
207.202.82.0/24
since Dec 2025
AS16509HostingIDT Corporation
207.202.83.0/24
since Dec 2025
AS16509HostingIDT Corporation

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
207.202.0.0/1732,768IDT-IOSIDT Corporation (IDTCO) · USDirect AllocationSep 3, 1996[email protected]
└ 207.202.0.0/24256IDT-IOS-0unknown———
└ 207.202.1.0/24256IDT-IOS-1unknown———
└ 207.202.2.0/2664IDT-IOS-2-0-ZCPunknown———
└ 207.202.2.64/2664IDT-IOS-2-64-CHANZunknown———
└ 207.202.2.128/2664IDTIOS-2-128-KLINEunknown———
└ 207.202.3.0/2732IDTIOS-3-0-MININGunknown———
└ 207.202.3.32/2732IDTIOS-3-192-223unknown———
└ 207.202.3.64/2732IDTIOS-3-64-CBLAIRunknown———
└ 207.202.3.96/2732IDTIOS-3-96-BFLESSunknown———
└ 207.202.3.128/2732IDT-IOS-3-128-CHANZunknown———
└ 207.202.3.160 - 207.202.3.19031IDT-IOS-3-160-DKunknown———
└ 207.202.12.0/24256IDT-IOS-12unknown———
└ 207.202.13.0/24256IDT-IOS-13-CASunknown———
└ 207.202.14.0/24256IDT-IOS-14unknown———
└ 207.202.15.0/24256IDT-IOS-15-ABTunknown———
└ 207.202.25.0/24256IDTIOS-25-0-255unknown———
└ 207.202.32.0/2732IDTIOS-32-0-SPARTAunknown———
└ 207.202.32.32/2816IDTIOS-32-32-47unknown———
└ 207.202.32.48/2816IDTIOS-32-0-NOUVEAUunknown———
└ 207.202.32.64/2732IDTIOS-32-64-95unknown———
└ 207.202.32.96/2816IDTIOS-32-96-111unknown———
└ 207.202.32.112/298IDTIOS-32-112-119unknown———
└ 207.202.32.128/2664IDTIOS-32-128-191unknown———
└ 207.202.32.192/2732IDTIOS-32-192-223unknown———
└ 207.202.32.240/298IDTIOS-32-240-247unknown———
└ 207.202.32.248/298IDTIOS-32-248-255unknown———
└ 207.202.37.0 - 207.202.37.126127IDTIOS-37-0-ICTIunknown———
└ 207.202.37.128/25128IDTIOS-37-128-255unknown———
└ 207.202.38.0/24256IDT-IOS-38-ASAunknown———
└ 207.202.39.0/24256IDT-IOS-39-NETCUBEunknown———
└ 207.202.40.0/24256IDT-IOS-40-FLASHunknown———
└ 207.202.41.0/24256IDT-IOS-41-PETEYMunknown———
└ 207.202.42.0/23512IDT-IOS-42-GAFunknown———
└ 207.202.44.0/24256IDT-IOS-44-OMNIunknown———
└ 207.202.46.0/2664IDTIOS-46-0-63unknown———
└ 207.202.46.64/2664IDT-IOS-46-64-WITTERunknown———
└ 207.202.46.128/2732IDTIOS-46-128-159unknown———
└ 207.202.46.192/2664IDT-IOS-46-192-LIPOunknown———
└ 207.202.47.0/2732IDTIOS-47-30-TAPAIRunknown———
└ 207.202.47.32/2732IDT-IOS-47-32-BCIunknown———
└ 207.202.47.64/2732IDT-IOS-47-64-ROOFERSunknown———
└ 207.202.47.96/2732IDTIOS-47-96-JEONGunknown———
└ 207.202.47.128/2732IDT-IOS-47-128-NHLLunknown———
└ 207.202.47.160/2732IDT-IOS-47-160-ROOF2unknown———
└ 207.202.47.192/2732IDT-IOS-47-192-BELAMunknown———
└ 207.202.47.224/2732IDTIOS-47-224-255unknown———
└ 207.202.48.0/221,024IDT-IOS-48-RIDGEWOODunknown———
└ 207.202.54.0/24256IDT-IOS-54-CONN2100unknown———
└ 207.202.60.0/24256IDTIOS-60-MONOunknown———
└ 207.202.68.0/23512IDT-IOS-68-IGCunknown———
└ 207.202.70.0/24256IDT-IOS-70-NETCunknown———
└ 207.202.71.0/24256CHABADunknown———
└ 207.202.73.0/24256IDT-IOS-73-WMunknown———
└ 207.202.74.0/24256IDT-IOS-74-ASMEunknown———
└ 207.202.75.0/24256IDT-IOS-75-MLunknown———
└ 207.202.76.0/24256IDTIOS-76-MERCEDEunknown———
└ 207.202.77.0/24256IDT-IOS-77-KTAunknown———
└ 207.202.78.0/24256IDT-IOS-78-KTAunknown———
└ 207.202.79.0/24256IDT-IOS-79-KTAunknown———
└ 207.202.85.0/24256IDTIOS-85-WEBCunknown———
└ 207.202.86.0/24256IDTIOS-86-EPSunknown———
└ 207.202.87.0/24256IDTIOS-87-0-255unknown———
└ 207.202.88.0/2816IDTIOS-88-0-16unknown———
└ 207.202.88.16/2816IDTIOS-88-16-WESTunknown———
└ 207.202.88.32/298IDTIOS-88-32-39unknown———
└ 207.202.88.40/298IDTIOS-88-40-47unknown———
└ 207.202.88.48/2816IDTIOS-88-48-63unknown———
└ 207.202.89.0/24256IDTIOS-89-0-255unknown———
└ 207.202.90.0/24256IDTIOS-90-RELIANCEunknown———
└ 207.202.91.0/2732IDT-IOS-91-0-31unknown———
└ 207.202.91.32/2816IDTIOS-91-32-SIMONunknown———
└ 207.202.91.48/298IDTIOS-91-48-55unknown———
└ 207.202.91.56/298IDTIOS-91-56-63unknown———
└ 207.202.91.128/25128IDTIOS-128-YAVNEHunknown———
└ 207.202.92.64/2664IDT-IOS-92-64-SKYunknown———
└ 207.202.92.128/2664IDTIOS-92-128-EKunknown———
└ 207.202.92.192/2664IDTIOS-92-192-255unknown———
└ 207.202.93.0/2732IDT-IOS-93-0-BFIunknown———
└ 207.202.93.32/2732IDT-IOS-93-32-LCunknown———
└ 207.202.93.64/2732IDTIOS-93-64-95unknown———
└ 207.202.93.96/2732IDT-IOS-93-96-NRunknown———
└ 207.202.93.128/2732IDT-IOS-93-128-SSIunknown———
└ 207.202.93.160/2732IDTIOS-93-160-CONunknown———
└ 207.202.93.192/2732IDTIOS-93-192-CYTHINKunknown———
└ 207.202.93.224/2732IDT-IOS-93-RECunknown———
└ 207.202.94.0/2664IDTIOS-94-0-UBCOunknown———
└ 207.202.94.64/2664IDT-IOS-94-64-KKDunknown———
└ 207.202.94.128/2664IDTIOS-94-128-AMCSunknown———
└ 207.202.95.0/2664IDTIOS-95-0-63unknown———
└ 207.202.95.64/2664IDTIOS-95-64-SYNERGYunknown———
└ 207.202.95.128/2664IDT-IOS-95-128-TSunknown———
└ 207.202.95.192/2664IDTIOS-95-4-CPSunknown———
└ 207.202.96.0/23512IDTIOS-96-97-ST0NEunknown———
└ 207.202.98.0/24256IDTIOS-98-BOSBIOunknown———
└ 207.202.99.0/2664IDTIOS-99-0-USNAVYunknown———
└ 207.202.100.0/2732IDTIOS-100-0-RESENGunknown———
└ 207.202.101.0/24256IDTIOS-101-BENTLEYunknown———
└ 207.202.102.0/24256IDTIOS-102-WACOALunknown———
└ 207.202.103.0/24256IDTIOS-113-CHANNELZunknown———
└ 207.202.104.0/24256IDTIOS-102-TRELLUSunknown———
└ 207.202.105.0/24256IDTIOS-105-PRIMAunknown———
└ 207.202.106.0/24256IDTIOS-106-0-255unknown———
└ 207.202.112.0/23512IDT-IOS-112-FWIunknown———
└ 207.202.115.0/24256IDTIOS-115-OECHIunknown———
└ 207.202.116.0/23512IDTIOS-116-CPOINTunknown———
└ 207.202.116.0/23512NETBLK-CPTN-5unknown———
└ 207.202.118.0/2664IDTIOS-118-0-MACMEDunknown———
└ 207.202.118.64/2816IDTIOS-118-0-RIVERunknown———
└ 207.202.118.80/2816IDTIOS-118-80-PENGILunknown———
└ 207.202.118.96/2732IDTIOS-118-96-127unknown———
└ 207.202.118.128/2664IDTIOS-118-128-TAKENunknown———
└ 207.202.119.0/25128IDTIOS-119-0-127unknown———
└ 207.202.120.0/23512IDTIOS-120-121-0-255unknown———
└ 207.202.122.0/24256IDTIOS-122-0unknown———
└ 207.202.125.0/24256IDTIOS-125-0-255unknown———
└ 207.202.126.0/23512IDTIOS-126-127-0-255unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Business27,13683%9
Hosting5,63217%22

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS7270

US
Name
IDT Corporation
Type
Business
Registered
Oct 30, 1996
Domain
idt.net
Website
www.idt.net
Industry
Retail Stores, Wholesale, and E-commerce Sites
Spamhaus ASN-DROP
not listed