Data as of Nov 13, 2026
133.79.0.0/16
3 residential-proxy exits · 30 daysToyo University · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
3
<0.01% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
1
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
5 observations
Proxy providers listing exits
- ThunderProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 133.79.0.0/17 since Jan 2014 | AS18087 | Business | Japan Network Information Center | ||
| 133.79.128.0/17 since Jan 2014 | AS18087 | Business | 3 | Japan Network Information Center | |
| 133.79.192.0/20 since Nov 2016 | AS18087 | Business | Japan Network Information Center |
Network & registry
Origin network
AS18087
JP
- Name
- Toyo University
- Type
- Education
- Registered
- Dec 27, 2001
- Domain
- toyo.ac.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 133.
0. 0. 0/ 8 - Netname
- JPNIC-NET-JP-ERX
- Registrant
- Japan Network Information Center
- Registrant country
- JP
- Organization
- Japan Network Information Center
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 1, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- ABUSE JPNICJP
- Handle
- AJ382-AP