206208 looking glass

AS17623 China Unicom Guangdong Province Shenzhen Network 🇨🇳 CN

China Unicom. Announcing 1,280 prefixes, seen at the RIS collectors.

IPv4 prefixes
821
692,480 (2,705 × /24)
IPv6 prefixes
459
17,697 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it

Registry and operator data

AS number
AS17623
Name
China Unicom Guangdong Province Shenzhen Network
Organisation
China Unicom
Country
🇨🇳 CN
RIR
APNIC
Allocated
2001-01-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1,271 valid (99.3%) 3 invalid (0.2%) 6 no ROA (0.5%)

Announcement history

One point per day, recorded at each table import

020541161682109-1809-2510-0210-0910-1610-2310-29
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-29 22:53:08Z origin change 218.96.71.0/24 AS17623 → AS134774 3288403277271744134134774
2026-10-29 22:53:08Z origin change 218.96.70.0/24 AS17623 → AS134774 3288403277271744134134774
2026-10-29 11:22:38Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-29 10:58:53Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-29 10:19:00Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-29 09:55:56Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-29 09:12:46Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-29 09:12:13Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-29 06:59:04Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-29 06:34:48Z origin change 218.96.70.0/24 AS134774 → AS17623 14035777014837483717623
2026-10-29 06:34:48Z origin change 218.96.71.0/24 AS134774 → AS17623 14035777014837483717623
2026-10-29 06:34:43Z origin change 202.46.224.0/22 AS9808 → AS17623 14035777014837483717623
2026-10-29 06:26:15Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-29 06:23:53Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-29 06:06:08Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-29 05:49:50Z origin change 202.46.224.0/22 AS4816 → AS17623 379895630013213210099483717623
2026-10-28 18:12:01Z origin change 218.96.71.0/24 AS17623 → AS134774 3288403277271744134134774
2026-10-28 18:12:01Z origin change 218.96.70.0/24 AS17623 → AS134774 3288403277271744134134774
2026-10-28 18:11:54Z origin change 45.250.180.0/23 AS17623 → AS4816 32884032772717441344816
2026-10-28 11:38:48Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 11:35:14Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-28 11:00:52Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 10:51:22Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-28 09:49:02Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 09:45:09Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-28 09:21:29Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 08:04:11Z origin change 218.96.70.0/24 AS134774 → AS17623 377215511483717623
2026-10-28 08:04:11Z origin change 218.96.71.0/24 AS134774 → AS17623 377215511483717623
2026-10-28 08:04:11Z origin change 202.46.224.0/22 AS9808 → AS17623 377215511483717623
2026-10-28 08:04:11Z origin change 45.250.180.0/23 AS4816 → AS17623 377215511483717623
2026-10-28 05:36:19Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 05:32:43Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-28 05:14:27Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 05:13:54Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-28 04:17:47Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 04:16:35Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-28 03:29:14Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-28 03:28:07Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-27 17:43:43Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-27 17:41:42Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-27 17:17:58Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-27 17:16:53Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-27 16:54:18Z origin change 202.46.224.0/22 AS17623 → AS9808 557206939584539808
2026-10-27 14:48:52Z origin change 202.46.224.0/22 AS4816 → AS17623 557206939483717623
2026-10-27 14:48:16Z origin change 218.96.70.0/24 AS17623 → AS134774 55720993029144134134774
2026-10-27 14:47:17Z origin change 45.250.180.0/23 AS17623 → AS4816 557209930291441344816
2026-10-27 08:11:43Z origin change 218.96.71.0/24 AS17623 → AS134774 5030033564134134774
2026-10-27 08:09:22Z origin change 218.96.71.0/24 AS134774 → AS17623 4967320485483717623
2026-10-27 08:09:10Z origin change 45.250.180.0/23 AS4816 → AS17623 4967320485483717623
2026-10-27 08:09:10Z origin change 218.96.70.0/24 AS134774 → AS17623 4967320485483717623
2026-10-27 08:07:17Z origin change 218.96.71.0/24 AS17623 → AS134774 8521744134134774
2026-10-27 08:07:16Z origin change 218.96.71.0/24 AS10212 → AS17623 295043939233891483717623
2026-10-27 06:24:08Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-27 06:21:02Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-27 05:58:11Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-27 05:53:28Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-27 05:18:29Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-27 04:55:53Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-27 04:36:26Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-27 04:32:43Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 14:54:58Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 14:52:33Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 12:17:54Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 12:11:12Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 11:47:08Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 11:45:08Z origin change 202.46.224.0/22 AS4816 → AS17623 379895630013213210099483717623
2026-10-26 10:05:22Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 10:03:10Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 09:20:07Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 09:18:23Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 08:55:12Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 08:48:52Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 07:30:57Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 07:28:43Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 06:30:18Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 06:27:03Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-26 06:12:22Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-26 06:04:07Z origin change 202.46.224.0/22 AS4816 → AS17623 379895630013213210099483717623
2026-10-25 12:01:09Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-25 11:54:36Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-25 11:36:25Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-25 11:22:37Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-25 03:38:25Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-25 03:28:39Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-24 17:26:08Z origin change 218.96.71.0/24 AS17623 → AS134774 85232574134134774
2026-10-24 17:26:08Z origin change 218.96.70.0/24 AS17623 → AS134774 85232574134134774
2026-10-24 17:22:49Z origin change 45.250.180.0/23 AS17623 → AS4816 852325741344816
2026-10-24 14:09:37Z origin change 218.96.70.0/24 AS134774 → AS17623 176395511483717623
2026-10-24 14:09:37Z origin change 218.96.71.0/24 AS134774 → AS17623 176395511483717623
2026-10-24 14:04:41Z origin change 45.250.180.0/23 AS4816 → AS17623 176395511483717623
2026-10-24 14:02:43Z origin change 218.96.70.0/24 AS17623 → AS134774 5805718364134134774
2026-10-24 14:02:43Z origin change 218.96.71.0/24 AS17623 → AS134774 5805718364134134774
2026-10-24 14:02:10Z origin change 45.250.180.0/23 AS17623 → AS4816 58057183641344816
2026-10-24 13:09:19Z origin change 45.250.180.0/23 AS4816 → AS17623 176395511483717623
2026-10-24 13:09:19Z origin change 218.96.70.0/24 AS134774 → AS17623 176395511483717623
2026-10-24 13:09:19Z origin change 218.96.71.0/24 AS134774 → AS17623 176395511483717623
2026-10-24 11:28:07Z origin change 202.46.224.0/22 AS17623 → AS9808 37989563001321324657584539808
2026-10-24 11:18:30Z origin change 202.46.224.0/22 AS9808 → AS17623 379895630013213210099483717623
2026-10-24 08:02:05Z new prefix 211.162.69.0/24 AS17623 China Unicom Guangdong Province Shenzhen Network 4439335710100999929483717623
2026-10-24 07:55:33Z new prefix 211.162.70.0/24 AS17623 China Unicom Guangdong Province Shenzhen Network 4967320485483717623