AS63641 Mega Vantage Information Consulting Co., Ltd. 🇨🇳 CN

Announcing 14 prefixes, seen at the RIS collectors.

IPv4 prefixes
12
3,072 (12 × /24)
IPv6 prefixes
2
2 × /48
Upstreams
5
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
AS63641
Name
Mega Vantage Information Consulting Co., Ltd.
Organisation
Mega Vantage Information Consulting Co., Ltd.
Country
🇨🇳 CN
RIR
APNIC
Allocated
2014-08-25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

03691209-1809-2610-0410-1210-2010-2811-04
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-04 20:45:28Z origin change 123.49.242.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-04 20:45:26Z origin change 123.49.243.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-04 20:45:26Z origin change 123.49.240.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-04 19:55:03Z origin change 103.74.127.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-04 19:55:03Z origin change 123.49.196.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-04 17:12:40Z origin change 123.49.196.0/24 AS4515 → AS63641 3798956300132132100994837480863641
2026-11-04 17:12:07Z origin change 103.74.127.0/24 AS4515 → AS63641 3798956300132132100994837480863641
2026-11-04 16:15:27Z origin change 103.74.127.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-04 16:15:25Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-04 16:15:25Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-04 16:15:25Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-04 15:57:51Z origin change 103.74.127.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-04 05:42:27Z origin change 123.49.240.0/24 AS63641 → AS4515 55720291434914515
2026-11-04 05:42:27Z origin change 123.49.242.0/24 AS63641 → AS4515 55720291434914515
2026-11-04 05:42:27Z origin change 123.49.243.0/24 AS63641 → AS4515 55720291434914515
2026-11-04 05:18:58Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-04 05:18:58Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-04 05:18:58Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 10:16:19Z origin change 123.49.240.0/24 AS63641 → AS4515 4608757534914515
2026-11-03 10:16:19Z origin change 123.49.242.0/24 AS63641 → AS4515 4608757534914515
2026-11-03 10:16:19Z origin change 123.49.243.0/24 AS63641 → AS4515 4608757534914515
2026-11-03 04:00:20Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 04:00:20Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 04:00:20Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 02:21:53Z origin change 123.49.240.0/24 AS63641 → AS4515 50300291434914515
2026-11-03 02:21:53Z origin change 123.49.242.0/24 AS63641 → AS4515 50300291434914515
2026-11-03 02:21:53Z origin change 123.49.243.0/24 AS63641 → AS4515 50300291434914515
2026-11-03 02:10:24Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 02:10:24Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 02:10:24Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-03 00:47:50Z origin change 123.49.240.0/24 AS63641 → AS4515 4608757534914515
2026-11-03 00:47:50Z origin change 123.49.242.0/24 AS63641 → AS4515 4608757534914515
2026-11-03 00:47:50Z origin change 123.49.243.0/24 AS63641 → AS4515 4608757534914515
2026-11-02 20:38:59Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-02 20:38:59Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-02 20:38:59Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-02 11:17:59Z origin change 123.49.242.0/24 AS63641 → AS4515 22652129934914515
2026-11-02 11:17:59Z origin change 123.49.243.0/24 AS63641 → AS4515 22652129934914515
2026-11-02 11:17:59Z origin change 123.49.240.0/24 AS63641 → AS4515 22652129934914515
2026-11-02 07:43:11Z origin change 123.49.242.0/24 AS4515 → AS63641 55720237644134481263641
2026-11-02 07:42:20Z origin change 123.49.196.0/24 AS63641 → AS4515 55720693934914515
2026-11-02 07:42:20Z origin change 123.49.237.0/24 AS63641 → AS4515 55720693934914515
2026-11-02 07:42:20Z origin change 123.49.238.0/24 AS63641 → AS4515 55720693934914515
2026-11-02 07:42:20Z origin change 123.49.239.0/24 AS63641 → AS4515 55720693934914515
2026-11-02 07:42:20Z origin change 103.74.127.0/24 AS63641 → AS4515 55720693934914515
2026-11-02 07:42:20Z origin change 103.74.124.0/24 AS63641 → AS4515 55720693934914515
2026-11-02 07:42:04Z origin change 123.49.240.0/24 AS4515 → AS63641 55720237644134481263641
2026-11-01 14:08:19Z origin change 123.49.242.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-01 14:08:17Z origin change 123.49.243.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-01 14:08:17Z origin change 123.49.240.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-01 14:07:26Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-01 14:07:26Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-01 14:07:26Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-01 13:30:57Z origin change 123.49.242.0/24 AS63641 → AS4515 20649934549291434914515
2026-11-01 11:24:28Z origin change 123.49.240.0/24 AS63641 → AS4515 48185291434914515
2026-11-01 11:24:28Z origin change 123.49.243.0/24 AS63641 → AS4515 48185291434914515
2026-11-01 05:08:26Z origin change 103.74.124.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-01 05:08:26Z origin change 103.74.127.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-01 05:08:26Z origin change 123.49.196.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-01 05:08:26Z origin change 123.49.237.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-01 05:08:26Z origin change 123.49.238.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-01 05:08:26Z origin change 123.49.239.0/24 AS63641 → AS4515 32884032772717434914515
2026-11-01 05:08:23Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-01 05:08:23Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-11-01 04:59:25Z origin change 103.74.124.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:25Z origin change 103.74.124.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.239.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.238.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.237.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.243.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.196.0/24 AS4515 → AS63641 3798956300132132100994837480863641
2026-11-01 04:59:06Z origin change 123.49.239.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.238.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.237.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.243.0/24 AS4515 → AS63641 37989563001321321009948371762163641
2026-11-01 04:59:06Z origin change 123.49.196.0/24 AS4515 → AS63641 3798956300132132100994837480863641
2026-11-01 04:59:05Z origin change 103.74.127.0/24 AS4515 → AS63641 3798956300132132100994837480863641
2026-11-01 04:59:05Z origin change 103.74.127.0/24 AS4515 → AS63641 3798956300132132100994837480863641
2026-11-01 02:50:02Z origin change 123.49.243.0/24 AS63641 → AS4515 4913453356693934914515
2026-11-01 02:50:02Z origin change 123.49.242.0/24 AS63641 → AS4515 4913453356693934914515
2026-11-01 02:50:02Z origin change 123.49.240.0/24 AS63641 → AS4515 4913453356693934914515
2026-10-31 22:00:08Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-31 22:00:08Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-31 22:00:08Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-30 12:32:21Z origin change 103.74.124.0/24 AS63641 → AS4515 3492756655693934914515
2026-10-30 12:32:21Z origin change 123.49.243.0/24 AS63641 → AS4515 3492756655693934914515
2026-10-30 12:32:21Z origin change 123.49.243.0/24 AS63641 → AS4515 3492756655693934914515
2026-10-30 12:32:21Z origin change 123.49.242.0/24 AS63641 → AS4515 3492756655693934914515
2026-10-30 12:32:21Z origin change 123.49.240.0/24 AS63641 → AS4515 3492756655693934914515
2026-10-30 09:30:25Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-30 09:30:25Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-30 09:30:25Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-30 08:13:43Z origin change 123.49.240.0/24 AS63641 → AS4515 2950439392129934914515
2026-10-30 08:13:43Z origin change 123.49.243.0/24 AS63641 → AS4515 2950439392129934914515
2026-10-30 08:13:43Z origin change 123.49.242.0/24 AS63641 → AS4515 2950439392129934914515
2026-10-30 06:16:26Z origin change 123.49.240.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-30 06:16:26Z origin change 123.49.243.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-30 06:16:26Z origin change 123.49.242.0/24 AS4515 → AS63641 3288403277271744134481263641
2026-10-29 23:36:34Z origin change 123.49.240.0/24 AS63641 → AS4515 20649934549291434914515
2026-10-29 23:36:34Z origin change 123.49.243.0/24 AS63641 → AS4515 20649934549291434914515