2402:37a0:1f::/48 Pan M Tech Limited
Announced by AS140849 Pan M Tech Limited. RPKI invalid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2402:37a0:1f::/48
Prefix
Origin
AS140849 PANMTECHLIMITED-AS-AP
RPKI
RPKI invalid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
Origin since
2026-10-17 22:49 UTC
Paths
How 2402:37a0:1f::/48 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.
RPKI
Route origin authorizations
AS140849 does hold a ROA covering this prefix, but the announcement is more specific than that ROA's maximum length allows. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2402:37a0::/32 | /32 | AS140849 PANMTECHLIMITED-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 |
|---|---|---|---|---|
| 2402:37a0::/32 covering | AS140849 PANMTECHLIMITED-AS-AP | APNIC | Md Alamgir Hossain Shohagpara Bazar, Joyerpara Road, Gorai, Mirzapur, Tangail. | MAINT-CARETEL-BD |
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Covering prefixes
Announced prefixes that contain this one, most specific first.