206208 looking glass

AS45753 Netsec Limited 🇭🇰 HK

Announcing 462 prefixes, seen at the RIS collectors.

IPv4 prefixes
462
203,264 (794 × /24)
IPv6 prefixes
0
-
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
AS45753
Name
Netsec Limited
Organisation
Simcentric Solutions Limited
Country
🇭🇰 HK
RIR
APNIC
Allocated
2011-06-29
Network type
Content
Scope
Asia Pacific
Peering policy
Open
Website
https://www.simcentric.com/en/
PeeringDB
net/17436

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

421 valid (91.1%) 23 invalid (5.0%) 18 no ROA (3.9%)

Announcement history

One point per day, recorded at each table import

011623134746209-1809-2309-2810-0310-0810-1310-1810-20
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-18 10:39:17Z origin change 103.91.10.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:17Z origin change 103.91.8.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:17Z origin change 103.147.224.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:17Z origin change 103.91.9.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:17Z origin change 103.91.11.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:17Z origin change 182.16.114.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:17Z origin change 148.66.15.0/24 AS963 → AS45753 244826453325796345753
2026-10-18 10:39:06Z origin change 103.91.8.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:39:06Z origin change 103.147.224.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:39:06Z origin change 103.91.9.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:39:06Z origin change 103.91.11.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:39:06Z origin change 148.66.15.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:39:06Z origin change 103.91.10.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:39:06Z origin change 182.16.114.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 103.91.8.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 103.147.224.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 103.91.9.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 103.91.10.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 103.91.11.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 182.16.114.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 148.66.15.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:47Z origin change 103.91.10.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:47Z origin change 103.91.11.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:47Z origin change 103.91.9.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:47Z origin change 182.16.114.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:47Z origin change 103.147.224.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:47Z origin change 148.66.15.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:47Z origin change 103.91.8.0/24 AS963 → AS45753 35493356325796345753
2026-10-18 10:38:42Z origin change 103.91.8.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 103.91.10.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 103.91.11.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 103.91.9.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 182.16.114.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 103.147.224.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 148.66.15.0/24 AS45753 → AS963 496732048564533257963
2026-10-18 10:38:42Z origin change 103.91.8.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:42Z origin change 103.91.10.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:42Z origin change 103.91.11.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:42Z origin change 103.91.9.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:42Z origin change 182.16.114.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:42Z origin change 103.147.224.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:42Z origin change 148.66.15.0/24 AS963 → AS45753 4967312389325796345753
2026-10-18 10:38:37Z origin change 103.147.224.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:37Z origin change 182.16.114.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:37Z origin change 148.66.15.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:37Z origin change 103.91.11.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:37Z origin change 103.91.10.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:37Z origin change 103.91.9.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:37Z origin change 103.91.8.0/24 AS963 → AS45753 176391299325796345753
2026-10-18 10:38:34Z origin change 103.91.8.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:34Z origin change 103.91.9.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:34Z origin change 103.91.10.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:34Z origin change 103.91.11.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:34Z origin change 103.147.224.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:34Z origin change 148.66.15.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:34Z origin change 182.16.114.0/24 AS45753 → AS963 44393580575067364533257963
2026-10-18 10:38:23Z origin change 103.91.10.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:23Z origin change 103.91.8.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:23Z origin change 103.147.224.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:23Z origin change 103.91.9.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:23Z origin change 103.91.11.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:23Z origin change 182.16.114.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:23Z origin change 148.66.15.0/24 AS45753 → AS963 2448264533257963
2026-10-18 10:38:22Z origin change 103.91.9.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:22Z origin change 103.91.8.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:22Z origin change 103.91.10.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:22Z origin change 103.91.11.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:22Z origin change 182.16.114.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:22Z origin change 103.147.224.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:22Z origin change 148.66.15.0/24 AS963 → AS45753 33331103325796345753
2026-10-18 10:38:12Z origin change 103.91.11.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:12Z origin change 103.91.8.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:12Z origin change 103.91.9.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:12Z origin change 103.147.224.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:12Z origin change 103.91.10.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:12Z origin change 148.66.15.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:12Z origin change 182.16.114.0/24 AS963 → AS45753 58057174325796345753
2026-10-18 10:38:07Z origin change 103.91.10.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:07Z origin change 148.66.15.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:07Z origin change 103.91.11.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:07Z origin change 182.16.114.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:07Z origin change 103.147.224.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:07Z origin change 103.91.8.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:07Z origin change 103.91.9.0/24 AS45753 → AS963 2023655067364533257963
2026-10-18 10:38:06Z origin change 103.91.9.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:06Z origin change 103.91.10.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:06Z origin change 103.91.11.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:06Z origin change 103.91.8.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:06Z origin change 103.147.224.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:06Z origin change 148.66.15.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:06Z origin change 182.16.114.0/24 AS963 → AS45753 481853356325796345753
2026-10-18 10:38:05Z origin change 103.91.9.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:38:05Z origin change 103.91.8.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:38:05Z origin change 103.91.11.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:38:05Z origin change 103.91.10.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:38:05Z origin change 103.147.224.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:38:05Z origin change 148.66.15.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:38:05Z origin change 182.16.114.0/24 AS45753 → AS963 443933942561743257963
2026-10-18 10:37:56Z origin change 103.91.9.0/24 AS45753 → AS963 3333113668303257963
2026-10-18 10:37:56Z origin change 103.91.11.0/24 AS45753 → AS963 3333113668303257963