Data as of Nov 4, 2026
163.208.176.0/20
No anonymizer space · no proxy exits in 30 daysAdvanced Software Technology and Management Research Institute of KYOTO · space held by Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 163.208.0.0/16 since Aug 2016 | AS7502 | Business | Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO |
Network & registry
Origin network
AS37914
JP
- Name
- Advanced Software Technology and Management Research Institute of KYOTO
- Type
- Education
- Registered
- Jan 30, 2006
- Domain
- ip-kyoto.ad.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2006
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Mar 2008
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7502 not the origin | NTTCOM | KYOTO PNET CIDR | MAINT-AS7502 | Mar 22, 2006 |
| AS37914 | NTTCOM | NCA5 UNIVNET INFRA NETWORK | MAINT-AS37914 | Nov 8, 2007 |
| AS37914 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| AS37914 | JPIRR | NCA5 UNIVNET INFRA NETWORK | MAINT-AS37914 | Jan 26, 2026 |
Whois
Registration for this announcement
- Range
- 163.208.0.0/16
- Netname
- KYSA-NET
- Registrant
- Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO
- Registrant country
- JP
- Organization
- Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 1, 2015
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 9, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP