Data as of Nov 9, 2026
172.122.0.0/15
No anonymizer spaceInternet Initiative Japan Inc.
Residential-proxy exits
Proxy exits
12
<0.01% of its addresses · listed by providers
Spread
12 of 512
/24s with at least one exit
Providers
12
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 172.122.36.0/24 | 0 | 1 | |
| 172.122.109.0/24 | 0 | 1 | |
| 172.122.126.0/24 | 0 | 1 | |
| 172.122.149.0/24 | 0 | 1 | |
| 172.123.146.0/24 | 0 | 1 | |
| 172.123.164.0/24 | 0 | 1 | |
| 172.123.175.0/24 | 0 | 1 | |
| 172.123.183.0/24 | 0 | 1 | |
| 172.123.186.0/24 | 0 | 1 | |
| 172.123.189.0/24 | 0 | 1 | |
| 172.123.197.0/24 | 0 | 1 | |
| 172.123.253.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- EZProxies
- FastProxy
- IPFly
- IPPeak
- LemonBright
- LudaxProxy
- RainProxy
- Shifter
- Thordata
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
- Jul 2015
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Oct 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.122.0.0/15 | AS2497 | /15 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 172.
122. 0. 0/ 15 - Netname
- IIJ-CIDR-BLK-JP
- Registrant
- Internet Initiative Japan Inc.
- Registrant country
- JP
- Organization
- Internet Initiative Japan Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 28, 2016
- RIR
- APNIC
- Country
- JP
- Delegated
- Jun 24, 2015
- Status
- assigned
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