AS24429 Alibaba Cloud 🇨🇳 CN

Alibaba (US) Technology Co., Ltd.. Announcing 956 prefixes, seen at the RIS collectors.

IPv4 prefixes
652
185,088 (723 × /24)
IPv6 prefixes
304
304 × /48
Upstreams
94
transit providers observed
Peers
43
settlement-free adjacencies
Downstreams
10
transit customers observed
Customer cone
127
ASes reachable through it

Registry and operator data

AS number
AS24429
Name
Alibaba Cloud
Organisation
Alibaba Cloud CDN
Country
🇨🇳 CN
RIR
APNIC
Allocated
2005-04-22
Network type
Content
Traffic levels
20-50Tbps
Scope
Global
Peering policy
Open
IRR as-set
AS-ALIBABA-CLOUD-CDN
PeeringDB
net/16535
Exchanges
54
Facilities
36

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

943 valid (98.6%) 4 invalid (0.4%) 9 no ROA (0.9%)

Announcement history

One point per day, recorded at each table import

016332749065309-1809-2510-0210-0910-1610-2310-3011-02
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-02 11:18:06Z origin change 163.181.208.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-02 11:18:06Z origin change 163.181.41.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-02 09:24:18Z origin change 163.181.208.0/24 AS24429 → AS134963 491345335669393491134963
2026-11-02 09:24:18Z origin change 163.181.41.0/24 AS24429 → AS134963 491345335669393491134963
2026-11-02 08:58:12Z origin change 163.181.208.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-02 08:58:12Z origin change 163.181.41.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-01 23:15:55Z origin change 163.181.41.0/24 AS24429 → AS134963 4439321202417984134963
2026-11-01 23:15:54Z origin change 163.181.208.0/24 AS24429 → AS134963 4439321202417984134963
2026-11-01 14:07:33Z origin change 163.181.208.0/24 AS134963 → AS24429 32884032772717424429
2026-11-01 14:07:33Z origin change 163.181.41.0/24 AS134963 → AS24429 32884032772717424429
2026-11-01 13:30:59Z origin change 163.181.208.0/24 AS24429 → AS134963 2064993454917984134963
2026-11-01 13:30:46Z origin change 163.181.41.0/24 AS24429 → AS134963 2064993454917984134963
2026-11-01 05:08:31Z origin change 163.181.208.0/24 AS134963 → AS24429 32884032772717424429
2026-11-01 05:08:31Z origin change 163.181.41.0/24 AS134963 → AS24429 32884032772717424429
2026-11-01 04:59:08Z origin change 163.181.208.0/24 AS24429 → AS134963 3798917984134963
2026-11-01 04:59:08Z origin change 163.181.41.0/24 AS24429 → AS134963 3798917984134963
2026-11-01 04:59:08Z origin change 163.181.208.0/24 AS24429 → AS134963 3798917984134963
2026-11-01 04:59:08Z origin change 163.181.41.0/24 AS24429 → AS134963 3798917984134963
2026-11-01 02:50:06Z origin change 163.181.41.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-01 02:50:06Z origin change 163.181.208.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-01 02:50:06Z origin change 163.181.41.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-01 02:50:06Z origin change 163.181.208.0/24 AS134963 → AS24429 49134533566424129924429
2026-11-01 00:36:51Z origin change 8.148.41.0/24 AS37963 → AS24429 37989563001321324229755224429
2026-11-01 00:36:51Z origin change 8.148.43.0/24 AS37963 → AS24429 37989563001321324229755224429
2026-11-01 00:36:51Z origin change 8.148.37.0/24 AS37963 → AS24429 37989563001321324229755224429
2026-11-01 00:36:51Z origin change 8.148.38.0/24 AS37963 → AS24429 37989563001321324229755224429
2026-11-01 00:36:51Z origin change 8.148.39.0/24 AS37963 → AS24429 37989563001321324229755224429
2026-11-01 00:36:51Z origin change 8.148.36.0/24 AS37963 → AS24429 37989563001321324229755224429
2026-11-01 00:36:50Z origin change 163.181.208.0/24 AS24429 → AS134963 379895630013213217984134963
2026-11-01 00:36:50Z origin change 163.181.41.0/24 AS24429 → AS134963 379895630013213217984134963
2026-11-01 00:36:50Z origin change 163.181.208.0/24 AS24429 → AS134963 379895630013213217984134963
2026-11-01 00:36:50Z origin change 163.181.41.0/24 AS24429 → AS134963 379895630013213217984134963
2026-10-31 22:00:16Z origin change 163.181.208.0/24 AS134963 → AS24429 32884032772717424429
2026-10-31 22:00:16Z origin change 163.181.41.0/24 AS134963 → AS24429 32884032772717424429
2026-10-31 00:08:00Z origin change 163.181.41.0/24 AS24429 → AS134963 494324836217984134963
2026-10-31 00:08:00Z origin change 163.181.208.0/24 AS24429 → AS134963 494324836217984134963
2026-10-31 00:08:00Z origin change 199.190.46.0/24 AS24429 → AS21859 4943248362422921859
2026-10-30 23:59:20Z origin change 8.148.36.0/24 AS37963 → AS24429 494324836240850218592442924429
2026-10-30 23:59:20Z origin change 8.148.37.0/24 AS37963 → AS24429 494324836240850218592442924429
2026-10-30 23:59:20Z origin change 8.148.38.0/24 AS37963 → AS24429 494324836240850218592442924429
2026-10-30 23:59:20Z origin change 8.148.39.0/24 AS37963 → AS24429 494324836240850218592442924429
2026-10-30 23:59:20Z origin change 8.148.41.0/24 AS37963 → AS24429 494324836240850218592442924429
2026-10-30 23:59:20Z origin change 8.148.43.0/24 AS37963 → AS24429 494324836240850218592442924429
2026-10-30 18:39:33Z origin change 199.190.46.0/24 AS21859 → AS24429 5738142708620420897224429
2026-10-30 12:32:37Z origin change 8.148.41.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.43.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.36.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.37.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.38.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.39.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.41.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.43.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.36.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.37.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.38.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 12:32:37Z origin change 8.148.39.0/24 AS24429 → AS37963 34927566554837480837963
2026-10-30 09:30:34Z origin change 163.181.208.0/24 AS134963 → AS24429 32884032772717424429
2026-10-30 09:30:34Z origin change 163.181.41.0/24 AS134963 → AS24429 32884032772717424429
2026-10-30 09:30:26Z origin change 8.148.43.0/24 AS37963 → AS24429 32884032772717424429
2026-10-30 09:30:26Z origin change 8.148.36.0/24 AS37963 → AS24429 32884032772717424429
2026-10-30 09:30:26Z origin change 8.148.37.0/24 AS37963 → AS24429 32884032772717424429
2026-10-30 09:30:26Z origin change 8.148.38.0/24 AS37963 → AS24429 32884032772717424429
2026-10-30 09:30:26Z origin change 8.148.39.0/24 AS37963 → AS24429 32884032772717424429
2026-10-30 09:30:26Z origin change 8.148.41.0/24 AS37963 → AS24429 32884032772717424429
2026-10-30 08:13:46Z origin change 8.148.38.0/24 AS24429 → AS37963 2950439392338914837480837963
2026-10-30 08:13:46Z origin change 8.148.36.0/24 AS24429 → AS37963 2950439392338914837480837963
2026-10-30 08:13:46Z origin change 8.148.43.0/24 AS24429 → AS37963 2950439392338914837480837963
2026-10-30 08:13:46Z origin change 8.148.41.0/24 AS24429 → AS37963 2950439392338914837480837963
2026-10-30 08:13:46Z origin change 8.148.39.0/24 AS24429 → AS37963 2950439392338914837480837963
2026-10-30 08:13:46Z origin change 8.148.37.0/24 AS24429 → AS37963 2950439392338914837480837963
2026-10-30 08:13:40Z origin change 163.181.208.0/24 AS24429 → AS134963 29504393923389117984134963
2026-10-30 08:13:40Z origin change 163.181.41.0/24 AS24429 → AS134963 29504393923389117984134963
2026-10-30 01:22:26Z origin change 163.181.208.0/24 AS134963 → AS24429 50304129924429
2026-10-30 01:22:26Z origin change 163.181.41.0/24 AS134963 → AS24429 50304129924429
2026-10-29 23:50:40Z origin change 163.181.208.0/24 AS24429 → AS134963 2064993454917984134963
2026-10-29 23:50:12Z origin change 163.181.41.0/24 AS24429 → AS134963 2064993454917984134963
2026-10-29 23:49:24Z origin change 163.181.41.0/24 AS134963 → AS24429 5738142708129924429
2026-10-29 23:49:24Z origin change 163.181.208.0/24 AS134963 → AS24429 5738142708129924429
2026-10-29 23:36:11Z origin change 163.181.41.0/24 AS24429 → AS134963 2064993454917984134963
2026-10-29 23:36:11Z origin change 163.181.208.0/24 AS24429 → AS134963 2064993454917984134963
2026-10-29 22:53:11Z origin change 163.181.208.0/24 AS134963 → AS24429 32884032772717424429
2026-10-29 22:53:11Z origin change 163.181.41.0/24 AS134963 → AS24429 32884032772717424429
2026-10-29 22:53:03Z origin change 8.148.43.0/24 AS37963 → AS24429 32884032772717424429
2026-10-29 22:53:03Z origin change 8.148.36.0/24 AS37963 → AS24429 32884032772717424429
2026-10-29 22:53:03Z origin change 8.148.37.0/24 AS37963 → AS24429 32884032772717424429
2026-10-29 22:53:03Z origin change 8.148.38.0/24 AS37963 → AS24429 32884032772717424429
2026-10-29 22:53:03Z origin change 8.148.39.0/24 AS37963 → AS24429 32884032772717424429
2026-10-29 22:53:03Z origin change 8.148.41.0/24 AS37963 → AS24429 32884032772717424429
2026-10-29 16:54:17Z origin change 8.148.36.0/24 AS24429 → AS37963 5782112586325758453584535845398082440037963
2026-10-29 16:54:17Z origin change 8.148.37.0/24 AS24429 → AS37963 5782112586325758453584535845398082440037963
2026-10-29 16:54:17Z origin change 8.148.38.0/24 AS24429 → AS37963 5782112586325758453584535845398082440037963
2026-10-29 16:54:17Z origin change 8.148.39.0/24 AS24429 → AS37963 5782112586325758453584535845398082440037963
2026-10-29 16:54:17Z origin change 8.148.41.0/24 AS24429 → AS37963 5782112586325758453584535845398082440037963
2026-10-29 16:54:17Z origin change 8.148.43.0/24 AS24429 → AS37963 5782112586325758453584535845398082440037963
2026-10-29 12:03:42Z origin change 163.181.41.0/24 AS24429 → AS134963 460875753491134963
2026-10-29 12:03:42Z origin change 163.181.208.0/24 AS24429 → AS134963 460875753491134963
2026-10-29 11:24:47Z origin change 163.181.208.0/24 AS134963 → AS24429 49134533566424129924429
2026-10-29 11:24:47Z origin change 163.181.41.0/24 AS134963 → AS24429 49134533566424129924429
2026-10-29 11:24:47Z origin change 163.181.208.0/24 AS134963 → AS24429 49134533566424129924429
2026-10-29 11:24:47Z origin change 163.181.41.0/24 AS134963 → AS24429 49134533566424129924429