AS9923 AS-SIMPLE - Simple Information, Inc.
Announced Prefixes (BGP)
13total
5 IPv48 IPv6
IPv4 Addresses
Allocated (RIR)1,536
Announced (BGP)1,792
IPv6 Addresses
Allocated (RIR)2.3×10²⁹
Announced (BGP)2.4×10²⁹
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
50
Allocated
-
Routing hygiene
Score 11/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
92.3%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- Only one upstream seen in the AS paths of its routes
Based on 13 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
36.50.249.0/24MOAS | Valid | Other IRR | 2026-10-25 |
| Valid | Other IRR | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | APNICOther IRR | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | APNICOther IRR | 2026-10-25 | |
| Valid | - | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | Other IRR | 2026-10-25 | |
| Valid | - | 2026-10-25 |
1-10 of 13
1 / 2
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 160.30.98.0/23 | 🇹🇼 TW | APNIC | allocated |
| 163.128.76.0/23 | 🇹🇼 TW | APNIC | allocated |
| 163.128.76.0/24 | 🇹🇼 TW | APNIC | assigned |
| 163.128.77.0/24 | 🇹🇼 TW | APNIC | assigned |
| 2401:8420::/32 | 🇹🇼 TW | APNIC | allocated |
| 2401:ba60::/32 | 🇹🇼 TW | APNIC | allocated |
| 2401:ba60:ff00::/40 | 🇹🇼 TW | APNIC | assigned |
| 2402:28e0::/32 | 🇹🇼 TW | APNIC | allocated |
| 2a14:7581:6e00::/40 | 🇹🇼 TW | RIPE | assigned |
All 13 announced prefixes of AS9923 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS9923 hands its own prefixes to: transit providers, or peers at an exchange.
- AS32595Liberally Network13
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS9923 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/9923Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/9923" | jq