206208 looking glass

AS137995 Shuangyu Communications Technology Co., Limited 🇨🇳 CN

Announcing 13 prefixes, seen at the RIS collectors.

IPv4 prefixes
8
2,560 (10 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
4
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it

Registry and operator data

AS number
AS137995
Name
Shuangyu Communications Technology Co., Limited
Organisation
SHUANGYU
Country
🇨🇳 CN
RIR
APNIC
Allocated
2018-07-23
Scope
Asia Pacific
Peering policy
Open
IRR as-set
AS6939 AS136237 AS10103
PeeringDB
net/23614
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

13 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

0246809-1809-2409-3010-0610-1210-1810-24
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-24 03:06:02Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-24 03:06:02Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-24 02:53:14Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-24 02:49:33Z origin change 103.131.179.0/24 AS139743 → AS137995 2448220473137995137995137995137995
2026-10-24 02:47:57Z origin change 103.131.177.0/24 AS137995 → AS136237 24482137995137995136237
2026-10-24 02:47:57Z origin change 103.131.178.0/23 AS137995 → AS136237 24482137995136237136237
2026-10-24 02:47:40Z origin change 103.84.137.0/24 AS137995 → AS136237 24482137995136237136237
2026-10-23 22:49:55Z origin change 103.131.179.0/24 AS137995 → AS139743 4913453356693935661139743
2026-10-23 22:44:21Z origin change 103.131.179.0/24 AS139743 → AS137995 48185291420473137995137995137995137995
2026-10-23 22:44:08Z origin change 103.131.179.0/24 AS137995 → AS139743 5991990023356129935661139743
2026-10-23 22:44:06Z origin change 103.131.179.0/24 AS137995 → AS139743 5991990023356129935661139743
2026-10-23 22:44:06Z origin change 103.131.179.0/24 AS139743 → AS137995 496732048520473137995137995137995137995
2026-10-23 22:44:03Z origin change 103.131.179.0/24 AS139743 → AS137995 20514129920473137995137995137995137995
2026-10-23 22:43:56Z origin change 103.131.179.0/24 AS137995 → AS139743 49673123893356129935661139743
2026-10-23 22:43:25Z origin change 103.131.179.0/24 AS139743 → AS137995 20205129920473137995137995137995137995
2026-10-23 22:43:25Z origin change 103.131.179.0/24 AS139743 → AS137995 612186939349120473137995137995137995137995
2026-10-23 22:43:24Z origin change 103.131.179.0/24 AS139743 → AS137995 49134533566424129920473137995137995137995137995
2026-10-23 22:43:24Z origin change 103.131.179.0/24 AS137995 → AS139743 4913453356693935661139743
2026-10-23 22:43:24Z origin change 103.131.179.0/24 AS137995 → AS139743 61218693935661139743
2026-10-23 22:40:09Z origin change 103.131.179.0/24 AS139743 → AS137995 20409219897842845325720473137995137995137995137995
2026-10-23 22:40:09Z origin change 103.131.179.0/24 AS137995 → AS139743 2040923401933033320129935661139743
2026-10-23 22:40:01Z origin change 103.131.179.0/24 AS137995 → AS139743 481853356129935661139743
2026-10-23 22:39:58Z origin change 103.131.179.0/24 AS139743 → AS137995 50304129920473137995137995137995137995
2026-10-23 22:39:53Z origin change 103.131.179.0/24 AS137995 → AS139743 33331273129935661139743
2026-10-23 22:39:49Z origin change 103.131.179.0/24 AS139743 → AS137995 450496696291420473137995137995137995137995
2026-10-23 22:39:47Z origin change 103.131.179.0/24 AS139743 → AS137995 7018129920473137995137995137995137995
2026-10-23 22:39:46Z origin change 103.131.179.0/24 AS137995 → AS139743 481853356129935661139743
2026-10-23 22:39:46Z origin change 103.131.179.0/24 AS137995 → AS139743 149073356129935661139743
2026-10-23 22:39:45Z origin change 103.131.179.0/24 AS139743 → AS137995 22652129920473137995137995137995137995
2026-10-23 22:39:35Z origin change 103.131.179.0/24 AS139743 → AS137995 22652129920473137995137995137995137995
2026-10-23 22:39:35Z origin change 103.131.179.0/24 AS137995 → AS139743 22652129935661139743
2026-10-23 22:39:35Z origin change 103.131.179.0/24 AS139743 → AS137995 22652129920473137995137995137995137995
2026-10-23 22:39:35Z origin change 103.131.179.0/24 AS137995 → AS139743 22652129935661139743
2026-10-23 21:44:22Z origin change 103.131.179.0/24 AS137995 → AS139743 20205693935661139743
2026-10-23 20:29:47Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-23 20:29:46Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-23 20:12:10Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-23 20:07:57Z origin change 103.131.179.0/24 AS139743 → AS137995 2448220473137995137995137995137995
2026-10-23 20:05:13Z origin change 103.131.177.0/24 AS137995 → AS136237 24482137995137995136237
2026-10-23 20:05:13Z origin change 103.131.178.0/23 AS137995 → AS136237 24482137995136237136237
2026-10-23 20:05:12Z origin change 103.84.137.0/24 AS137995 → AS136237 24482137995136237136237
2026-10-23 14:40:06Z origin change 103.131.179.0/24 AS137995 → AS139743 599199002129935661139743
2026-10-23 05:41:31Z origin change 103.131.179.0/24 AS139743 → AS137995 46087575349120473137995137995137995137995
2026-10-22 22:09:46Z origin change 103.131.179.0/24 AS137995 → AS139743 5738150304129935661139743
2026-10-22 11:06:10Z origin change 103.131.179.0/24 AS139743 → AS137995 46087575349120473137995137995137995137995
2026-10-22 10:47:31Z origin change 103.131.179.0/24 AS137995 → AS139743 14907129935661139743
2026-10-22 03:42:35Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-22 03:42:35Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-22 03:23:38Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-22 03:20:17Z origin change 103.131.177.0/24 AS137995 → AS136237 176394635137995137995136237
2026-10-22 03:20:17Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-22 03:20:15Z origin change 103.84.137.0/24 AS137995 → AS136237 176394635137995136237136237
2026-10-22 02:16:36Z origin change 103.131.179.0/24 AS139743 → AS137995 5782112586325720473137995137995137995137995
2026-10-21 16:11:10Z origin change 103.131.179.0/24 AS137995 → AS139743 61218693935661139743
2026-10-21 12:29:45Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-21 12:29:44Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-21 12:23:48Z origin change 103.131.178.0/23 AS136237 → AS137995 503009304136237137995137995
2026-10-21 12:22:51Z origin change 103.131.177.0/24 AS137995 → AS136237 176394635137995137995136237
2026-10-21 12:22:51Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-21 12:22:51Z origin change 103.131.179.0/24 AS139743 → AS137995 1763920473137995137995137995137995
2026-10-21 12:22:46Z origin change 103.84.137.0/24 AS137995 → AS136237 176394635137995136237136237
2026-10-20 21:51:24Z origin change 103.131.179.0/24 AS137995 → AS139743 599199002129935661139743
2026-10-20 21:50:08Z origin change 103.131.179.0/24 AS139743 → AS137995 599191277920473137995137995137995137995
2026-10-20 21:49:14Z origin change 103.131.179.0/24 AS137995 → AS139743 599199002129935661139743
2026-10-20 21:48:49Z origin change 103.131.179.0/24 AS139743 → AS137995 599191277920473137995137995137995137995
2026-10-20 17:13:32Z origin change 103.131.179.0/24 AS137995 → AS139743 32884032772717435661356613566135661139743139743139743139743139743139743139743139743139743139743139743139743139743
2026-10-20 13:14:54Z origin change 103.131.179.0/24 AS139743 → AS137995 46087575349120473137995137995137995137995
2026-10-20 11:56:10Z origin change 103.131.179.0/24 AS137995 → AS139743 33331257129935661139743
2026-10-20 11:05:55Z origin change 103.131.179.0/24 AS139743 → AS137995 46087575349120473137995137995137995137995
2026-10-20 09:35:39Z origin change 103.131.179.0/24 AS137995 → AS139743 33333320129935661139743
2026-10-20 08:45:02Z origin change 103.131.179.0/24 AS139743 → AS137995 494324836220473137995137995137995137995
2026-10-20 00:05:30Z origin change 103.131.179.0/24 AS137995 → AS139743 21628582806762129935661139743
2026-10-19 21:04:06Z origin change 103.131.179.0/24 AS139743 → AS137995 494324836220473137995137995137995137995
2026-10-19 11:39:34Z origin change 103.131.179.0/24 AS137995 → AS139743 138309713356129935661139743
2026-10-19 08:06:09Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-19 08:06:09Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-19 05:47:50Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-19 05:47:26Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-19 05:27:14Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-19 05:11:51Z origin change 103.131.177.0/24 AS137995 → AS136237 176394635137995137995136237
2026-10-19 05:11:51Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-19 05:11:49Z origin change 103.84.137.0/24 AS137995 → AS136237 176394635137995136237136237
2026-10-19 04:56:04Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-19 04:55:40Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-19 04:55:39Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-19 04:48:24Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-19 04:35:27Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-19 04:34:11Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-19 04:14:50Z origin change 103.131.178.0/23 AS136237 → AS137995 503049304136237137995137995
2026-10-19 04:11:36Z origin change 103.84.137.0/24 AS137995 → AS136237 176394635137995136237136237
2026-10-19 04:11:36Z origin change 103.131.177.0/24 AS137995 → AS136237 176394635137995137995136237
2026-10-19 04:11:36Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-19 04:11:36Z origin change 103.131.179.0/24 AS139743 → AS137995 1763920473137995137995137995137995
2026-10-18 16:14:47Z origin change 103.131.179.0/24 AS137995 → AS139743 32884032772717435661356613566135661139743139743139743139743139743139743139743139743139743139743139743139743139743
2026-10-18 15:29:29Z origin change 103.131.177.0/24 AS136237 → AS137995 2023656939137995137995137995137995137995137995
2026-10-18 15:29:29Z origin change 103.84.137.0/24 AS136237 → AS137995 2023656939136237137995137995
2026-10-18 15:12:49Z origin change 103.131.178.0/23 AS136237 → AS137995 503009304136237137995137995
2026-10-18 15:06:35Z origin change 103.131.177.0/24 AS137995 → AS136237 176394635137995137995136237
2026-10-18 15:06:35Z origin change 103.131.178.0/23 AS137995 → AS136237 176394635137995136237136237
2026-10-18 15:06:35Z origin change 103.131.179.0/24 AS139743 → AS137995 1763920473137995137995137995137995