AS133118 China Unicom IP network 🇨🇳 CN

China Unicom. Announcing 19 prefixes, seen at the RIS collectors.

IPv4 prefixes
18
71,168 (278 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS133118
Name
China Unicom IP network
Organisation
China Unicom
Country
🇨🇳 CN
RIR
APNIC
Allocated
2013-10-10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

16 valid (84.2%) 1 invalid (5.3%) 2 no ROA (10.5%)

Announcement history

One point per day, recorded at each table import

059141809-1809-2610-0410-1210-2010-2811-0511-08
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-07 12:39:28Z origin change 146.196.116.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-07 12:39:28Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-07 09:23:22Z origin change 103.212.4.0/22 AS58519 → AS133118 38001747364534837133118
2026-11-07 09:23:22Z origin change 146.196.116.0/22 AS58519 → AS133118 38001747364534837133118
2026-11-07 09:05:25Z origin change 103.212.4.0/22 AS133118 → AS58519 380013491413458519
2026-11-07 09:05:25Z origin change 146.196.116.0/22 AS133118 → AS58519 380013491413458519
2026-11-07 09:04:46Z origin change 146.196.116.0/22 AS58519 → AS133118 1763969394837133118
2026-11-07 09:04:34Z origin change 103.212.4.0/22 AS58519 → AS133118 1763969394837133118
2026-11-06 23:44:43Z origin change 103.212.4.0/22 AS133118 → AS58519 149071299413458519
2026-11-06 23:44:41Z origin change 103.212.4.0/22 AS58519 → AS133118 1490712994837133118
2026-11-06 20:21:35Z origin change 103.212.4.0/22 AS133118 → AS58519 149071299413458519
2026-11-06 20:21:34Z origin change 103.212.4.0/22 AS58519 → AS133118 1490712994837133118
2026-11-06 12:35:01Z origin change 146.196.116.0/22 AS133118 → AS58519 349271299413458519
2026-11-06 12:35:00Z origin change 103.212.4.0/22 AS133118 → AS58519 349271299413458519
2026-11-06 12:34:57Z origin change 146.196.116.0/22 AS58519 → AS133118 3492712994837133118
2026-11-06 12:34:56Z origin change 103.212.4.0/22 AS58519 → AS133118 3492712994837133118
2026-11-06 08:35:39Z origin change 146.196.116.0/22 AS133118 → AS58519 226521299413458519
2026-11-06 08:35:10Z origin change 103.212.4.0/22 AS133118 → AS58519 226521299413458519
2026-11-05 23:23:01Z origin change 103.212.4.0/22 AS58519 → AS133118 3772155114837133118
2026-11-05 23:23:01Z origin change 146.196.116.0/22 AS58519 → AS133118 3772155114837133118
2026-11-05 16:18:53Z origin change 146.196.116.0/22 AS133118 → AS58519 21628582806762413458519
2026-11-05 16:17:33Z origin change 146.196.116.0/22 AS58519 → AS133118 216285828067624837133118
2026-11-05 07:30:39Z origin change 103.212.4.0/22 AS133118 → AS58519 149071299413458519
2026-11-05 07:30:37Z origin change 103.212.4.0/22 AS58519 → AS133118 1490712994837133118
2026-11-05 00:43:22Z origin change 146.196.116.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-05 00:43:22Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-04 20:45:22Z origin change 103.212.4.0/22 AS58519 → AS133118 2064993454955114837133118
2026-11-04 20:45:22Z origin change 146.196.116.0/22 AS58519 → AS133118 2064993454955114837133118
2026-11-04 15:30:42Z origin change 146.196.116.0/22 AS133118 → AS58519 21324190024134413458519
2026-11-04 14:32:37Z origin change 103.212.4.0/22 AS133118 → AS58519 149071299413458519
2026-11-04 14:32:36Z origin change 103.212.4.0/22 AS58519 → AS133118 1490712994837133118
2026-11-04 10:24:22Z origin change 103.212.4.0/22 AS133118 → AS58519 149071299413458519
2026-11-04 07:04:52Z origin change 103.212.4.0/22 AS58519 → AS133118 49673204854837133118
2026-11-04 07:04:52Z origin change 146.196.116.0/22 AS58519 → AS133118 49673204854837133118
2026-11-04 07:04:36Z origin change 103.212.4.0/22 AS133118 → AS58519 4967320485413458519
2026-11-04 07:04:36Z origin change 146.196.116.0/22 AS133118 → AS58519 4967320485413458519
2026-11-04 06:54:32Z origin change 103.212.4.0/22 AS58519 → AS133118 49673204854837133118
2026-11-04 06:54:32Z origin change 146.196.116.0/22 AS58519 → AS133118 49673204854837133118
2026-11-02 20:39:00Z origin change 146.196.116.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-02 20:39:00Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-02 16:06:19Z origin change 146.196.116.0/22 AS58519 → AS133118 57381427084837133118
2026-11-02 16:06:19Z origin change 103.212.4.0/22 AS58519 → AS133118 57381427084837133118
2026-11-02 07:42:52Z origin change 103.212.4.0/22 AS133118 → AS58519 5572023764413458519
2026-11-02 07:42:52Z origin change 146.196.116.0/22 AS133118 → AS58519 5572023764413458519
2026-11-01 23:34:08Z origin change 146.196.116.0/22 AS58519 → AS133118 59919127794837133118
2026-11-01 23:34:08Z origin change 103.212.4.0/22 AS58519 → AS133118 59919127794837133118
2026-11-01 14:08:13Z origin change 103.212.4.0/22 AS58519 → AS133118 2064993454955114837133118
2026-11-01 14:08:13Z origin change 146.196.116.0/22 AS58519 → AS133118 2064993454955114837133118
2026-11-01 14:07:26Z origin change 146.196.116.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-01 14:07:26Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-01 13:30:48Z origin change 103.212.4.0/22 AS58519 → AS133118 2064993454955114837133118
2026-11-01 13:30:48Z origin change 146.196.116.0/22 AS58519 → AS133118 2064993454955114837133118
2026-11-01 05:08:23Z origin change 146.196.116.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-01 05:08:23Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-11-01 04:59:06Z origin change 146.196.116.0/22 AS58519 → AS133118 3798956300132132100994837133118
2026-11-01 04:59:06Z origin change 146.196.116.0/22 AS58519 → AS133118 3798956300132132100994837133118
2026-11-01 04:59:05Z origin change 103.212.4.0/22 AS58519 → AS133118 3798956300132132100994837133118
2026-11-01 04:59:05Z origin change 103.212.4.0/22 AS58519 → AS133118 3798956300132132100994837133118
2026-11-01 02:50:13Z origin change 146.196.116.0/22 AS133118 → AS58519 49134533566939413458519
2026-11-01 02:50:02Z origin change 103.212.4.0/22 AS133118 → AS58519 49134533566939413458519
2026-10-31 22:46:34Z origin change 103.212.4.0/22 AS133118 → AS58519 149071299413458519
2026-10-31 22:46:33Z origin change 103.212.4.0/22 AS58519 → AS133118 1490712994837133118
2026-10-31 00:08:01Z origin change 103.212.4.0/22 AS133118 → AS58519 49432483621764413458519
2026-10-31 00:08:01Z origin change 146.196.116.0/22 AS133118 → AS58519 49432483621764413458519
2026-10-30 12:32:34Z origin change 103.212.4.0/22 AS58519 → AS133118 34927566554837133118
2026-10-30 12:32:34Z origin change 146.196.116.0/22 AS58519 → AS133118 34927566554837133118
2026-10-30 01:22:31Z origin change 146.196.116.0/22 AS133118 → AS58519 503041299413458519
2026-10-30 01:22:31Z origin change 103.212.4.0/22 AS133118 → AS58519 503041299413458519
2026-10-29 23:36:31Z origin change 103.212.4.0/22 AS58519 → AS133118 2064993454955114837133118
2026-10-29 23:36:31Z origin change 146.196.116.0/22 AS58519 → AS133118 2064993454955114837133118
2026-10-29 22:53:02Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-10-29 06:33:50Z origin change 103.212.4.0/22 AS58519 → AS133118 140357770148374837133118
2026-10-28 18:11:54Z origin change 146.196.116.0/22 AS133118 → AS58519 328840327727174413458519
2026-10-28 18:11:54Z origin change 103.212.4.0/22 AS133118 → AS58519 328840327727174413458519
2026-10-28 08:03:42Z origin change 103.212.4.0/22 AS58519 → AS133118 3772155114837133118
2026-10-28 08:03:42Z origin change 146.196.116.0/22 AS58519 → AS133118 3772155114837133118
2026-10-27 14:47:33Z origin change 103.212.4.0/22 AS133118 → AS58519 5572023764413458519
2026-10-27 14:47:33Z origin change 146.196.116.0/22 AS133118 → AS58519 5572023764413458519
2026-10-27 08:09:17Z origin change 146.196.116.0/22 AS58519 → AS133118 49673204854837133118
2026-10-27 08:09:17Z origin change 103.212.4.0/22 AS58519 → AS133118 49673204854837133118