Data as of Nov 7, 2026
45.137.97.0/24
No anonymizer space · no proxy exits in 30 daysAiyun (HK) Network · space held by MB "Teorita"
IPv4 market
Path
1 · Holder
record created Aug 9, 2021 · reallocated to Aiyun (HK) Network Technology Limited Mar 29, 2022
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
45.137.97.0/24
From the registry to its use
- Sep 5, 2019– Jun 30, 2020
- Aug 9, 2021Registry recordMB "Teorita"ALLOCATED PA45.137.96.0/22
- Dec 23, 2021– Jan 15, 2022
- Jan 28, 2022– Aug 14, 2023
- Feb 1, 2022
- Mar 29, 2022ReallocatedAiyun (HK) Network Technology LimitedSUB-ALLOCATED PA45.137.97.0/24
- Aug 3, 2023– May 16, 2024
- May 5, 2024– today
- Jun 29, 2025– Jul 10, 2025
- Jun 30, 2025Route objectIPXORADB route object for AS142111 Zhejiang Aiyun Network Technology Co Ltd, maintainer MAINT-AS834
- Jun 30, 2025Route objectIPXORADB route object for AS152672 Aiyun (HK) Network, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 45.137.96.0/22 | 1,024 | LT-MBTEORITA-20190805 | MB "Teorita" (ORG-MA1523-RIPE) · LT | ALLOCATED PA | Aug 9, 2021 | report@ |
| └ 45.137.96.0/23 | 512 | MBTEORITA | MB "Teorita" (ORG-MA1523-RIPE) · LT | SUB-ALLOCATED PA | Dec 25, 2021 | report@ |
| └ 45.137.97.0/24 | 256 | AIYUN4 | Aiyun (HK) Network Technology Limited (ORG-ZANT3-RIPE) · HK | SUB-ALLOCATED PA | Mar 29, 2022 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- MB "Teorita"
- Handle
- ORG-MA1523-RIPE
- Range
- 45.
137. 96. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Aug 9, 2021
- Reallocated to
- Aiyun (HK) Network Technology Limited (ORG-ZANT3-RIPE)
- Reallocated range
- 45.
137. 97. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Mar 29, 2022
Origin network
AS152672
CN
- Name
- Aiyun (HK) Network
- Type
- Hosting
- Registered
- Mar 28, 2024
- Domain
- iaclouds.com
- Website
- iaclouds.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2019
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 6
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 5
- Also announced by
- 142111
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 45.
137. 97. 0/ 24 - Netname
- AIYUN4
- Registrant
- Aiyun (HK) Network Technology Limited
- Registrant country
- EU
- Organization
- Aiyun (HK) Network Technology Limited (ORG-ZANT3-RIPE)
- Org country
- HK
- Type
- SUB-ALLOCATED PA
- Created
- Mar 29, 2022
- Updated
- Jul 12, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- LT
- Delegated
- Aug 5, 2019
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Aiyun (HK) Network Technology Limited
- Handle
- ZANT2-RIPE