206208 looking glass

AS51089 SnapStack Limited 🇭🇰 HK

Announcing 10 prefixes, seen at the RIS collectors.

IPv4 prefixes
6
1,792 (7 × /24)
IPv6 prefixes
4
259 × /48
Upstreams
2
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
AS51089
Name
SnapStack Limited
Organisation
SnapStack-HK
Country
🇭🇰 HK
RIR
RIPENCC
Allocated
2020-04-30
Network type
NSP
Traffic levels
10-20Gbps
Scope
Global
Peering policy
No
Website
https://snapstack.hk/
PeeringDB
net/23130
Facilities
7

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

9 valid (90.0%) 0 invalid (0.0%) 1 no ROA (10.0%)

Announcement history

One point per day, recorded at each table import

0235609-1809-2710-0610-1510-2411-0211-11
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-10 06:55:15Z origin change 147.90.90.0/24 AS51089 → AS61350 2265212991749063251961350
2026-11-08 11:58:58Z origin change 185.218.7.0/24 AS210110 → AS51089 2040923401929169352804137851089
2026-11-08 11:57:09Z origin change 185.218.6.0/24 AS210110 → AS51089 2040923401929169352804137851089
2026-11-05 17:48:03Z origin change 185.218.6.0/24 AS51089 → AS210110 443933571010099210110
2026-11-05 17:48:03Z origin change 185.218.7.0/24 AS51089 → AS210110 443933571010099210110