Data as of Nov 4, 2026
205.145.128.0/21
No anonymizer space · no proxy exits in 30 daysOtava, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 205.145.128.0/20 since Apr 2008 | AS11115 | Hosting | Otava, LLC |
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 |
|---|---|---|---|---|---|---|
| 205.145.128.0/20 | 4,096 | ONLINE-TECH-INC | Otava, LLC (OTL-22) · US | Direct Allocation | May 11, 2004 | [email protected] |
| └ 205.145.128.24/29 | 8 | PANDANISLLC | unknown | — | — | — |
| └ 205.145.128.48/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.128.64/29 | 8 | EFFICIENT-COMPUTING | unknown | — | — | — |
| └ 205.145.128.72/29 | 8 | ORALHEALTHSOLUTIONSINC | unknown | — | — | — |
| └ 205.145.128.96/29 | 8 | PREVENTIONDOCSLLC | unknown | — | — | — |
| └ 205.145.128.112/28 | 16 | MINGLEANALYTICS | unknown | — | — | — |
| └ 205.145.128.224/29 | 8 | VEINSPECIALISTSOFTAMPA | unknown | — | — | — |
| └ 205.145.128.232/29 | 8 | WILSON-BENNETT-TECH | unknown | — | — | — |
| └ 205.145.128.240/29 | 8 | MOUNTAINLABS | unknown | — | — | — |
| └ 205.145.129.0/25 | 128 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.129.128/26 | 64 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.129.224/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.0/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.16/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.32/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.56/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.64/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.80/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.96/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.128/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.144/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.160/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.168/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.176/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.192/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.224/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.232/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.130.240/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.0/27 | 32 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.48/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.80/29 | 8 | NET-205-145-131-80-1 | unknown | — | — | — |
| └ 205.145.131.96/27 | 32 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.160/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.168/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.176/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.208/30 | 4 | ONLINE-TECH | unknown | — | — | — |
| └ 205.145.131.216/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.131.224/27 | 32 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.0/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.16/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.24/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.64/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.72/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.88/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.104/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.112/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.120/29 | 8 | JANEEVA | unknown | — | — | — |
| └ 205.145.132.128/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.136/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.144/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.160/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.176/28 | 16 | HEALTHEWELL | unknown | — | — | — |
| └ 205.145.132.192/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.208/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.132.224/27 | 32 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.133.8/29 | 8 | VITAMINDCOUNCIL | unknown | — | — | — |
| └ 205.145.133.16/28 | 16 | ONLINETECH-NET | unknown | — | — | — |
| └ 205.145.133.48/29 | 8 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.133.64/29 | 8 | NWKL-NETWORK | unknown | — | — | — |
| └ 205.145.133.72/29 | 8 | ONLINETECH-INSIST | unknown | — | — | — |
| └ 205.145.133.80/29 | 8 | PROSTHETIC-SERVICES | unknown | — | — | — |
| └ 205.145.133.88/29 | 8 | DATALINK-SOL | unknown | — | — | — |
| └ 205.145.133.112/29 | 8 | MOUNTAINPASSSOL-NET | unknown | — | — | — |
| └ 205.145.133.160/28 | 16 | MINDHEALTH | unknown | — | — | — |
| └ 205.145.133.176/29 | 8 | NCSI-NET | unknown | — | — | — |
| └ 205.145.133.184/29 | 8 | QIT | unknown | — | — | — |
| └ 205.145.133.224/27 | 32 | UREFER-NET | unknown | — | — | — |
| └ 205.145.134.0/29 | 8 | UNIFIED-INITIATIVES-NET | unknown | — | — | — |
| └ 205.145.134.8/29 | 8 | WILSON-BENNETT | unknown | — | — | — |
| └ 205.145.134.24/29 | 8 | UNIVERSALBILLING | unknown | — | — | — |
| └ 205.145.134.56/29 | 8 | ADVOCARE-CARE-ADVOCATES | unknown | — | — | — |
| └ 205.145.134.152/29 | 8 | ARIS-SOLUTIONS | unknown | — | — | — |
| └ 205.145.134.176/29 | 8 | META-PHR | unknown | — | — | — |
| └ 205.145.135.0/25 | 128 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.135.128/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.135.144/28 | 16 | ONLINETECH-LLC | unknown | — | — | — |
| └ 205.145.135.176/28 | 16 | D10NET | unknown | — | — | — |
Network & registry
Origin network
AS11115
US
- Name
- Otava, LLC
- Type
- Hosting
- Registered
- Apr 14, 1998
- Domain
- otava.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2009
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 2
- Last change of origin
- Sep 2010
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.145.128.0/20 | AS11115 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 205.145.128.0/20
- Netname
- ONLINE-TECH-INC
- Registrant
- Otava, LLC
- Organization
- Otava, LLC (OTL-22)
- Org address
- 825 Victors Way, Ann Arbor, MI, 48108
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-145-128-0-1
- Parent
- NET-205-0-0-0-0
- Created
- May 11, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- May 11, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-734-213-2020;ext3
- Handle
- ABUSE5874-ARIN