Data as of Nov 5, 2026
72.56.224.0/24
No anonymizer space · no proxy exits in 30 daysAltair LLC · space held by Net Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 28, 2026
from AS210502 Novinet DOO
registry: sub-allocated pa to Alaxona Internet Inc. by Net Inc., Jun 1, 2026
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 |
|---|---|---|---|---|---|---|
| 72.56.0.0/16 | 65,536 | US-NET-20080226 | Net Inc. (ORG-NI139-RIPE) · US | ALLOCATED PA | Aug 11, 2025 | abuse@ |
| └ 72. | 4,096 | CLIENT-LEASE | Alaxona Internet Inc. (ORG-AII2-RIPE) · SC | SUB-ALLOCATED PA | Jun 1, 2026 | abuse@ |
| └ 72.56.224.0/24 | 256 | CLIENT-LEASE | Altair LLC (ORG-AL1108-RIPE) · AM | ASSIGNED PA | Apr 2, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Net Inc.
- Handle
- ORG-NI139-RIPE
- Range
- 72.
56. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Aug 11, 2025
- Reallocated to
- Alaxona Internet Inc. (ORG-AII2-RIPE)
- Reallocated range
- 72.
56. 216. 0 - 72. 56. 231. 255 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 1, 2026
Origin network
AS219209
AM
- Name
- Altair LLC
- Registered
- Jul 14, 2026
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2026
- Current origin since
- Oct 28, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 28, 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 72.
56. 224. 0/ 24 - Netname
- CLIENT-LEASE
- Registrant
- Altair LLC
- Registrant country
- RS
- Organization
- Altair LLC (ORG-AL1108-RIPE)
- Org country
- AM
- Type
- ASSIGNED PA
- Created
- Apr 2, 2026
- Updated
- Oct 14, 2026
- Maintainer
- ALTAIR-AM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Feb 26, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
altair. am - Name
- ALTAIR ABUSE
- Handle
- AA47042-RIPE