Data as of Nov 10, 2026
206.132.160.0/20
No anonymizer space · no proxy exits in 30 daysInternet Initiative Japan Inc. · space held by IIJ America, Inc.
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 206.132.160.0/20 | 4,096 | IIJ-AMERICA-NET | IIJ America, Inc. (IIJA) · US | Direct Allocation | Nov 3, 2005 | noc@ |
| └ 206.132.160.0/24 | 256 | IIJA-BB-001 | unknown | — | — | — |
| └ 206.132.161.0/24 | 256 | IIJA-BB-002 | unknown | — | — | — |
| └ 206.132.162.0/24 | 256 | IIJA-BB-003 | unknown | — | — | — |
| └ 206.132.163.0/24 | 256 | IIJA-BB-004 | unknown | — | — | — |
| └ 206.132.164.0/28 | 16 | IIJA-376 | unknown | — | — | — |
| └ 206.132.164.40/29 | 8 | IIJA-629 | unknown | — | — | — |
| └ 206.132.165.224/28 | 16 | IIIJA-523 | unknown | — | — | — |
| └ 206.132.166.128/26 | 64 | IIJA-GIOUS-001 | unknown | — | — | — |
| └ 206.132.168.0/24 | 256 | IIJA-BB-005 | unknown | — | — | — |
| └ 206.132.169.0/24 | 256 | IIJA-BB-006 | unknown | — | — | — |
| └ 206.132.170.0/24 | 256 | IIJA-GIOUS-002 | unknown | — | — | — |
| └ 206.132.171.0/24 | 256 | IIJA-BB-008 | unknown | — | — | — |
| └ 206.132.172.0/26 | 64 | IIJA-GIOUS-003 | unknown | — | — | — |
| └ 206.132.172.128/25 | 128 | IIJA-NW-001 | unknown | — | — | — |
| └ 206.132.173.0/24 | 256 | IIJA-482 | unknown | — | — | — |
| └ 206.132.174.0/24 | 256 | IIJA-NW-002 | unknown | — | — | — |
| └ 206.132.175.0/26 | 64 | IIJA-NW-003 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 3,736 | 91% | 8 | |
| Business | 360 | 8.8% | 7 |
Network & registry
Origin network
AS2497
JP
- Name
- Internet Initiative Japan Inc.
- Type
- Internet provider
- Registered
- Apr 5, 2002
- Domain
- iij.ad.jp
- Website
- www.iij.ad.jp/en/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- May 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.132.160.0/20 | AS2497 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 206.
132. 160. 0/ 20 - Netname
- IIJ-AMERICA-NET
- Registrant
- IIJ America, Inc.
- Organization
- IIJ America, Inc. (IIJA)
- Org address
- 55 E. 59th St., New York, NY, 10022
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-132-160-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Nov 3, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 3, 2005
- Status
- assigned
Report abuse
Abuse contact
- noc@
iij-america. com - Name
- IIJA NOC
- Phone
- +1-212-440-8080
- Handle
- II11-ARIN