61.44.248.0/21 Kyushu Tele Communications Company
Announced by AS18092 Kyushu Tele Communications Company. RPKI not found Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 61.44.248.0/21
Prefix
Origin
AS18092 CSF
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 3 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 61.44.248.0/21 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 18092
| Origin | AS18092 Kyushu Tele Communications Company |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 5d 17h 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 |
|---|---|---|---|---|
| 61.44.248.0/21 | AS18092 CSF | JPIRR | CSF-NET | MAINT-AS7684 |
| 61.44.248.0/21 | AS18092 CSF | NTTCOM | CSF-NET 5-2 , Nobori-machi , Kasuga-shi, Fukuoka 816-0851 Japan | MAINT-AS18092 |
| 61.44.248.0/21 | AS18092 CSF | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 61.44.240.0/20 covering | AS18092 CSF | JPIRR | CSF-NET | MAINT-AS7684 |
| 61.44.240.0/20 covering | AS18092 CSF | NTTCOM | CSF-NET 5-2 , Nobori-machi , Kasuga-shi, Fukuoka 816-0851 Japan | MAINT-AS18092 |
| 61.44.240.0/20 covering | AS18092 CSF | RADB | CSF-NET | MAINT-AS7684 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.