Data as of Nov 3, 2026
206.20.36.0/24
No anonymizer space · no proxy exits in 30 daysIDT Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.20.0.0/16 since Sep 18, 2026 | AS7270 | Business | IDT Corporation |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 206.20.0.0/16 | 65,536 | IOSNET-4 | IDT Corporation (IDTCO) · US | Direct Allocation | May 19, 1995 | [email protected] |
| └ 206.20.36.0/24 | 256 | IOSNET4-36-WEBINN | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 206.20.0.0/17
- Prefix
- 206.20.0.0/17
- Announced by
- AS7270 IDT Corporation
- Type
- Business
- RPKI
- RPKI valid
- Netname
- IOSNET-4
- Registrant
- IDT Corporation
- RIR
- ARIN
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
Routing timeline
Covering aggregate above, the prefix's own history below
206.20.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.20.0.0/17 | AS7270 | /17 | ARIN | RPKI valid |
| 206.20.0.0/16 | AS7270 | /16 | ARIN | Too specific |
IRR
Route objects on 206.20.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7270 | RADB | IDT Corp | MAINT-AS7270 | Mar 4, 2025 |
Whois
Registration for this announcement
- Range
- 206.20.0.0/16
- Netname
- IOSNET-4
- Registrant
- IDT Corporation
- Organization
- IDT Corporation (IDTCO)
- Org address
- 520 Broad St, Newark, NJ, 07102
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-20-0-0-1
- Parent
- NET-206-0-0-0-0
- Created
- May 19, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- May 19, 1995
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- GNOC
- Phone
- +1-973-438-4662
- Handle
- GNOC8-ARIN