203.208.128.0/17 Singapore Telecommunications Ltd
Announced by AS7473 Singapore Telecommunications Ltd. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.208.128.0/17
Prefix
Origin
AS7473 SINGTEL-AS-AP
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
26
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 203.208.128.0/17 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 6461 7473
| Origin | AS7473 Singapore Telecommunications Ltd |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 7473
| Origin | AS7473 Singapore Telecommunications Ltd |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7473
| Origin | AS7473 Singapore Telecommunications Ltd |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 14h 23m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 203.208.128.0/17 | AS7473 SINGTEL-AS-AP | RADB | SINGTEL-IX SingTel Internet Exchange Singapore Telecommunications 5, Tampines Central 6 SINGAPORE Tel: +65 7808011 | MAINT-AS7473 |
More specific
Prefixes inside 203.208.128.0/17
26 announced prefixes fall inside this one.
Show the 26 prefixes
203.208.128.0/19 AS7473 SINGTEL-AS-AP203.208.141.0/24 AS7473 SINGTEL-AS-AP203.208.143.0/24 AS7473 SINGTEL-AS-AP203.208.144.0/24 AS3758 SINGNET203.208.147.0/24 AS7473 SINGTEL-AS-AP203.208.150.0/24 AS7473 SINGTEL-AS-AP203.208.155.0/24 AS7473 SINGTEL-AS-AP203.208.158.0/24 AS7473 SINGTEL-AS-AP203.208.160.0/19 AS7473 SINGTEL-AS-AP203.208.164.0/24 AS7473 SINGTEL-AS-AP203.208.165.0/24 AS7473 SINGTEL-AS-AP203.208.173.0/24 AS7473 SINGTEL-AS-AP203.208.175.0/24 AS7473 SINGTEL-AS-AP203.208.179.0/24 AS7473 SINGTEL-AS-AP203.208.184.0/24 AS7473 SINGTEL-AS-AP203.208.185.0/24 AS7700 SINGTEL-DVBIP-AS-AP203.208.186.0/24 AS7473 SINGTEL-AS-AP203.208.189.0/24 AS7473 SINGTEL-AS-AP203.208.191.0/24 AS7473 SINGTEL-AS-AP203.208.192.0/19 AS7473 SINGTEL-AS-AP203.208.193.0/24 AS7700 SINGTEL-DVBIP-AS-AP203.208.197.0/24 AS7473 SINGTEL-AS-AP203.208.199.0/24 AS7473 SINGTEL-AS-AP203.208.204.0/24 AS7473 SINGTEL-AS-AP203.208.207.0/24 AS7473 SINGTEL-AS-AP203.208.224.0/19 AS3758 SINGNET