Data as of Nov 14, 2026
123.51.76.0/24
2 residential-proxy exits · 30 daysSymbio Networks · space held by Telcoinabox Operations Pty Ltd
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
5
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
33 observations
Proxy providers listing exits
- AnyIP
- FastProxy
- FloppyData
- LemonBright
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 123.51.0.0/17 | 32,768 | INABOX-AU | Telcoinabox Operations Pty Ltd (ORG-TOPL1-AP) · AU | ALLOCATED PORTABLE | — | abuse@ |
| └ 123. | 32,512 | TELCOINABOX-AU | Level | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 123.51.0.0/17
- Prefix
- 123.51.0.0/17
- Announced by
- AS38333 Symbio Networks
- Type
- Residential
- Proxy exits
- 277
- Always-on exits
- 19
- RPKI
- No RPKI
- Netname
- INABOX-AU
- Registrant
- Telcoinabox Operations Pty Ltd
- RIR
- APNIC
Origin network
AS38333
AU
- Name
- Symbio Networks
- Type
- Internet provider
- Registered
- Jan 24, 2007
- Domain
- symbio.global
- Website
- symbio.global
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 123.51.0.0/17
123.51.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Aug 2009
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 123.51.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7545 not the origin | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
| AS24130 not the origin | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
| AS38333 | APNIC | Telcoinabox Operations Pty Ltd | MAINT-INABOX-AU | Oct 18, 2021 |
| AS38333 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | Nov 13, 2023 |
| AS45510 not the origin | APNIC | Telcoinabox Operations Pty Ltd | MAINT-INABOX-AU | Feb 11, 2022 |
| AS45510 not the origin | NTTCOM | Level 6, 9-13 Young Street | MAINT-TELCOINABOX-AU | Aug 30, 2012 |
| AS45510 not the origin | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 123.
51. 0. 0/ 17 - Netname
- INABOX-AU
- Registrant
- Telcoinabox Operations Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 25, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Nov 20, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
symbionetworks. com - Name
- ABUSE INABOXAU
- Handle
- AI731-AP