203.170.2.0/23 Nexium, Ergon Energy Telecommunications.
Announced by AS24479 Nexium, Ergon Energy Telecommunications. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 203.170.2.0/23
Prefix
Origin
AS24479 EET-NEXIUM-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
1
IRR route objects
2 exact, 4 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 203.170.2.0/23 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 13760 137409 24479
| Origin | AS24479 Nexium, Ergon Energy Telecommunications. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 24479
| Origin | AS24479 Nexium, Ergon Energy Telecommunications. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS24479 to originate 203.170.2.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.170.2.0/23 | /23 | AS24479 EET-NEXIUM-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 203.170.2.0/23 | AS24479 EET-NEXIUM-AS-AP | APNIC | Ergon Energy Telecommunications Pty Ltd 26 Reddacliff Street Newstead | MAINT-AP-EET |
| 203.170.2.0/23 | AS24479 EET-NEXIUM-AS-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.170.0.0/22 covering | AS24479 EET-NEXIUM-AS-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.170.0.0/21 covering | AS24479 EET-NEXIUM-AS-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.170.0.0/20 covering | AS24479 EET-NEXIUM-AS-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.170.0.0/20 covering | AS9497 DIGITELONE | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
More specific
Prefixes inside 203.170.2.0/23
1 announced prefix fall inside this one.