Data as of Nov 6, 2026
47.87.128.0/19
No anonymizer space · no proxy exits in 30 daysAlibaba (US) Technology Co., Ltd. · space held by Alibaba Cloud LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 47.87.128.0/18 since Dec 2024 | AS45102 | Hosting | Alibaba Cloud LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 47.87.152.0/24 since May 2025 | AS134963 | Hosting | Alibaba Cloud LLC | |
| 47.87.153.0/24 since May 2025 | AS134963 | Hosting | Alibaba Cloud LLC | |
| 47.87.154.0/24 since May 2025 | AS134963 | Hosting | Alibaba Cloud LLC | |
| 47.87.155.0/24 since May 2025 | AS134963 | Hosting | Alibaba Cloud LLC |
Network & registry
Origin network
AS45102
CN
- Name
- Alibaba (US) Technology Co., Ltd.
- Type
- Hosting
- Registered
- Feb 1, 2008
- Domain
- alibabagroup.com
- Website
- alibabagroup.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2021
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 47.87.0.0/16 | AS45102 | /24 | ARIN | RPKI valid |
| 47.87.0.0/16 | AS134963 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 47.87.128.0/20 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.128.0/20 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.128.0/21 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.128.0/21 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.128.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.128.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.128.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.128.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.128.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.128.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.129.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.129.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.130.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.130.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.130.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.130.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.131.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.131.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.132.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.132.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.132.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.132.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.132.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.132.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.133.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.133.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.134.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.134.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.134.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.134.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.135.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.135.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.136.0/21 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.136.0/21 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.136.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.136.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.136.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.136.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.136.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.136.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.137.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.137.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.138.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.138.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.138.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.138.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.139.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.139.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.140.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.140.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.140.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.140.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.140.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.140.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.141.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.141.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.142.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.142.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.142.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.142.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.143.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.143.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.144.0/20 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.144.0/20 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.144.0/21 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.144.0/21 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.144.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.144.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.144.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.144.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.144.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.144.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.145.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.145.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.146.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.146.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.146.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.146.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.147.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.147.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.148.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.148.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.148.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.148.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.148.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.148.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.149.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.149.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.150.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.150.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.150.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.150.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.151.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.151.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.152.0/21 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.152.0/21 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.152.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.152.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.152.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.152.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.154.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.154.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.156.0/22 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.156.0/22 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.156.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.156.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.156.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.156.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.157.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.157.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.158.0/23 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.158.0/23 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.158.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.158.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
| 47.87.159.0/24 | AS45102 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 47.87.159.0/24 | AS45102 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Dec 22, 2016 |
Whois
Registration for this announcement
- Range
- 47.
74. 0. 0 - 47. 87. 255. 255 - Netname
- AL-3
- Registrant
- Alibaba Cloud LLC
- Organization
- Alibaba Cloud LLC (AL-3)
- Org address
- 400 S El Camino Real, Suite 400, San Mateo, CA, 94402
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-47-74-0-0-1
- Parent
- NET-47-0-0-0-0
- Created
- Mar 17, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 17, 2016
- Status
- assigned
Report abuse
Abuse contact
- intl-abuse@
list. alibaba-inc. com - Name
- Network Abuse
- Phone
- +1-408-785-5580
- Handle
- NETWO4028-ARIN