AS135103 ALEX-NEO-AS-AP - Alex Neo
🇸🇬Org handle: ORG-ANJH1-AP
Alex Neo
APNICallocatedASPA Published
Announced Prefixes (BGP)
6total
0 IPv46 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)6×10²⁴
Announced (BGP)7.2×10²⁴
Routing hygiene
Score 4/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 61/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 6 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNICOther IRR | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | - | 2026-10-27 |
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 2001:df4:75c0::/48 | 🇸🇬 SG | APNIC | assigned |
| 2a06:9f45:1::/48 | 🇸🇬 SG | RIPE | assigned |
| 2a06:9f45:2::/48 | 🇺🇸 US | RIPE | assigned |
| 2a06:9f45:3::/48 | 🇪🇺 EU | RIPE | assigned |
| 2a06:9f45:100::/48 | 🇸🇬 SG | RIPE | assigned |
All 6 announced prefixes of AS135103 →
Upstream Providers(7)
BGP Neighbours
(seen in AS paths)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
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/135103Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/135103" | jq