206208 looking glass

AS24353 CERNET2 IX at Xi'an Jiaotong University 🇨🇳 CN

Announcing 103 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
65,536 (256 × /24)
IPv6 prefixes
102
7 × /32
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS24353
Name
CERNET2 IX at Xi'an Jiaotong University
Organisation
CERNET2 IX at Xi'an Jiaotong University
Country
🇨🇳 CN
RIR
APNIC
Allocated
2005-03-03

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

102 valid (99.0%) 0 invalid (0.0%) 1 no ROA (1.0%)

Announcement history

One point per day, recorded at each table import

026527710309-1809-2409-3010-0610-1210-1810-2410-27
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-23 14:31:17Z origin change 115.154.0.0/16 AS24353 → AS4538 204092207662916935280896646354538
2026-10-23 05:41:35Z origin change 115.154.0.0/16 AS4538 → AS24353 4608757511537766023911453824353
2026-10-20 15:49:23Z origin change 115.154.0.0/16 AS24353 → AS4538 496732076483594538
2026-10-20 14:14:37Z origin change 115.154.0.0/16 AS4538 → AS24353 46087575244902448923911453824353
2026-10-18 12:34:12Z origin change 115.154.0.0/16 AS24353 → AS4538 1763946354538
2026-10-16 10:56:30Z origin change 115.154.0.0/16 AS4538 → AS24353 3822923855766023911453824353
2026-10-15 11:09:55Z origin change 115.154.0.0/16 AS24353 → AS4538 204092207662916935280896646354538
2026-10-15 08:02:47Z origin change 115.154.0.0/16 AS4538 → AS24353 46087575244902448923911453824353
2026-10-14 18:06:12Z origin change 115.154.0.0/16 AS24353 → AS4538 5572046354538
2026-10-14 00:08:11Z origin change 115.154.0.0/16 AS4538 → AS24353 46087575244902448923911453824353