Data as of Nov 10, 2026
103.7.136.0/24
No anonymizer space · no proxy exits in 30 daysMultacom Corporation · space held by 5G Network Operations Pty Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 10, 2026
from AS35916 Multacom Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.7.136.0/22 since Apr 2026 | AS35916 | Hosting | 5G Network Operations Pty Ltd |
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 |
|---|---|---|---|---|---|---|
| 103.7.136.0/22 | 1,024 | INT-5GN-AU | 5G Network Operations Pty Ltd (ORG-NOPL2-AP) · AU | ALLOCATED PORTABLE | — | abuse. |
| └ 103.7.136.0/25 | 128 | UBRSYD-PA | UberGlobal UBRSYD-PA | ALLOCATED NON-PORTABLE | — | abuse. |
| └ 103.7.136.128/25 | 128 | UBRSYD | UberGlobal UBRSYD | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Origin network
AS35916
US
- Name
- Multacom Corporation
- Type
- Hosting
- Registered
- Apr 8, 2005
- Domain
- multacom.com
- Website
- www.multacom.com
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Aug 2012
- Current origin since
- Oct 10, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.7.136.0/22 | AS35916 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35916 | APNIC | 5G Network Operations Pty Ltd | MAINT-INT-5GN-AU | Apr 9, 2026 |
Whois
Registration for this announcement
- Range
- 103.
7. 136. 0/ 22 - Netname
- INT-5GN-AU
- Registrant
- 5G Network Operations Pty Ltd
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 30, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Mar 26, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse.
reports@ cloudcone. com - Name
- ABUSE INTMULTACOM
- Handle
- AI1098-AP