Routing security
AS9903 RIT-AS-AP Rajamangala Institute of Technology
Education APNIC
RPKI valid
100%
46 of 46 announcements
RPKI invalid
0
none
No ROA
0
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
50
authorising this AS
Announcements
What this network originates
Every prefix observed with AS9903 as its origin, checked against RPKI and the IRR. Problems sort first.
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS9903 may originate these prefixes, up to the maximum length shown.
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS9903 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 203.158.96.0/21 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 203.158.104.0/22 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 203.158.108.0/23 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 203.158.110.0/23 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-03 | Not announced |
| 203.158.112.0/20 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 203.158.128.0/19 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Not announced |
| 203.158.192.0/18 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Not announced |
| 203.158.240.0/21 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 203.158.248.0/22 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 203.158.248.0/22 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | 2023-11-13 | Not announced |
| 203.158.254.0/23 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Not announced |
| 202.44.130.0/23 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 202.44.130.0/23 | RADB | Rajamangala Institute of Technology (UniNet) | MAINT-AS4621 | 2023-11-13 | Announced |
| 202.44.131.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 202.44.131.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.96.0/19 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-24 | Announced |
| 203.158.96.0/19 | RADB | Rajamangala Institute of Technology Via (UniNet) | MAINT-AS4621 | 2023-11-13 | Announced |
| 203.158.96.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.96.0/24 | RADB | RajaMangala Universityof Technology ,Tanyaburi Via UniNet | MAINT-AS4621 | 2023-11-13 | Announced |
| 203.158.97.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.97.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.98.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.98.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.99.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.99.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.100.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.100.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.101.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.101.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.102.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.102.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.103.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.103.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.104.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.104.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.105.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.105.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.106.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.106.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.107.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.107.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.108.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.108.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.109.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.109.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.110.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-03 | Announced |
| 203.158.110.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.111.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-03 | Announced |
| 203.158.111.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.112.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.112.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.113.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.113.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.114.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.114.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.115.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.115.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.116.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.116.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.117.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.117.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.119.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.119.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.120.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.120.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.121.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.121.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.122.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.122.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.123.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.123.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.124.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.124.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.125.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.125.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.126.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.126.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.127.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.127.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.240.0/20 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-24 | Announced |
| 203.158.240.0/20 | RADB | Rajamangala University of Technology Tanyaburi network | MAINT-AS4621 | 2023-11-13 | Announced |
| 203.158.240.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.240.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.241.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.241.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.242.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.242.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.243.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.243.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.249.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.249.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.250.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.250.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.251.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.251.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.252.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-03 | Announced |
| 203.158.252.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.253.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.253.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.254.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.254.0/24 | RADB | CAT route object for TRIPLETNET-AS-AP | MAINT-THIX-CAT-TH | 2023-11-13 | Announced |
| 203.158.255.0/24 | APNIC | Rajamangala University of Technology Thanyaburi | MAINT-RUOTTC-TH | 2024-09-23 | Announced |
| 203.158.255.0/24 | RADB | RajaMangala Universityof Technology ,Tanyaburi Via UniNet | MAINT-AS4621 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS9903 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-10099 | RADB | Lists AS9903 as a direct member |
AS-132876 | RADB | Lists AS9903 as a direct member |
AS-BTN-CUSTOMERS | RADB | Lists AS9903 as a direct member |
AS-GLOBEINTERNET-CLIENTS | ARIN | Lists AS9903 as a direct member |
AS-GLOBEINTERNET-CLIENTS | RIPE | Lists AS9903 as a direct member |
AS-HURRICANE | RADB | Lists AS9903 as a direct member |
AS-KDDCUSTOMER2 | RADB | Lists AS9903 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS9903 as a direct member |
AS-SBN-IIG | RADB | Lists AS9903 as a direct member |
AS-TELSTRA-INTL-CUSTOMERS | RADB | Lists AS9903 as a direct member |
AS-TH-IX-AS45458 | RADB | Lists AS9903 as a direct member |
AS-TH-IX-AS45758 | RADB | Lists AS9903 as a direct member |
AS-TH-IX-AS4621 | APNIC | Lists AS9903 as a direct member |
AS-TH-IX-AS4621 | RADB | Lists AS9903 as a direct member |
AS-TH-IX-AS9931 | APNIC | Lists AS9903 as a direct member |
AS-TH-IX-AS9931 | RADB | Lists AS9903 as a direct member |
AS-THIX | RADB | Lists AS9903 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS9903 as a direct member |
AS-UNINET | RADB | Lists AS9903 as a direct member |
AS20965:AS-FROM-TEIN-TO-GEANT | RIPE | Lists AS9903 as a direct member |
AS293:AS-FROM-SINGAREN-TO-ESNET | ARIN | Lists AS9903 as a direct member |
AS3491:AS-CUSTOMERS-AP | RADB | Lists AS9903 as a direct member |
AS38040:AS-CUSTOMERS | APNIC | Lists AS9903 as a direct member |
AS45430:AS-AWN-IIG | APNIC | Lists AS9903 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.