Data as of Nov 3, 2026
76.77.135.224/29
No anonymizer space · no proxy exits in 30 daysSpringNet
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 76.77.128.0/20 | 4,096 | SPRINGNET3-NET | SpringNet (SPGN) · US | Direct Allocation | Apr 24, 2007 | [email protected] |
| └ 76.77.135.224/29 | 8 | STC-76-77-135-224-29 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 76.77.128.0/20
- Prefix
- 76.77.128.0/20
- Announced by
- AS21737 SpringNet
- Type
- Internet provider
- Proxy exits
- 5
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- SPRINGNET3-NET
- Registrant
- SpringNet
- RIR
- ARIN
Origin network
AS21737
US
- Name
- SpringNet
- Type
- Internet provider
- Registered
- Jun 18, 2001
- Domain
- springnet.net
- Website
- www.springnet.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 76.77.128.0/20
76.77.128.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- May 2007 · 19 yr
- Origin networks
- 1
IRR
Route objects on 76.77.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21737 | ARIN | SpringNet | MNT-SPGN | Feb 9, 2025 |
Whois
Registration for this announcement
- Range
- 76.77.128.0/20
- Netname
- SPRINGNET3-NET
- Registrant
- SpringNet
- Organization
- SpringNet (SPGN)
- Org address
- 301 E. Central, Springfield, MO, 65802
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-76-77-128-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Apr 24, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 24, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-417-874-8000
- Handle
- ABUSE7702-ARIN