2001:4490:4c40::/42
Nobody announces 2001:4490:4c40::/42 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:4490:4c40::/42
Prefix
Origin
not announced
Size
4,194,304 /64s
Less specific
none
More specifics
16
IRR route objects
1 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:4490:4c00::/38 | /46 | AS9829 BSNL-NIB | APNIC |
| 2001:4490::/30 | /36 | AS9829 BSNL-NIB | 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 |
|---|---|---|---|---|
| 2001:4490:4c40::/42 | AS9829 BSNL-NIB | APNIC | Bharat Sanchar Nigam Ltd Bharat Sanchar Nigam Limited Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, New Delhi 110 001 India | MAINT-IN-BSNLIPV6 |
| 2001:4490:4c00::/41 covering | AS9829 BSNL-NIB | APNIC | Bharat Sanchar Nigam Ltd Bharat Sanchar Nigam Limited Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, New Delhi 110 001 India | MAINT-IN-BSNLIPV6 |
| 2001:4490:4c00::/40 covering | AS9829 BSNL-NIB | APNIC | Bharat Sanchar Nigam Ltd Bharat Sanchar Nigam Limited Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, New Delhi 110 001 India | MAINT-IN-BSNLIPV6 |
| 2001:4490:4c00::/39 covering | AS9829 BSNL-NIB | APNIC | Bharat Sanchar Nigam Ltd Bharat Sanchar Nigam Limited Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, New Delhi 110 001 India | MAINT-IN-BSNLIPV6 |
| 2001:4490:4c00::/38 covering | AS9829 BSNL-NIB | APNIC | Bharat Sanchar Nigam Ltd Bharat Sanchar Nigam Limited Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, New Delhi 110 001 India | MAINT-IN-BSNLIPV6 |
| 2001:4490::/30 covering | AS9829 BSNL-NIB | RADB | Bharat Sanchar Nigam Limited-VSNL Route Object | MAINT-VSNL-IN |
More specific
Prefixes inside 2001:4490:4c40::/42
16 announced prefixes fall inside this one.
Show the 16 prefixes
2001:4490:4c40::/46 AS9829 BSNL-NIB2001:4490:4c44::/46 AS9829 BSNL-NIB2001:4490:4c48::/46 AS9829 BSNL-NIB2001:4490:4c4c::/46 AS9829 BSNL-NIB2001:4490:4c50::/46 AS9829 BSNL-NIB2001:4490:4c54::/46 AS9829 BSNL-NIB2001:4490:4c58::/46 AS9829 BSNL-NIB2001:4490:4c5c::/46 AS9829 BSNL-NIB2001:4490:4c60::/46 AS9829 BSNL-NIB2001:4490:4c64::/46 AS9829 BSNL-NIB2001:4490:4c68::/46 AS9829 BSNL-NIB2001:4490:4c6c::/46 AS9829 BSNL-NIB2001:4490:4c70::/46 AS9829 BSNL-NIB2001:4490:4c74::/46 AS9829 BSNL-NIB2001:4490:4c78::/46 AS9829 BSNL-NIB2001:4490:4c7c::/46 AS9829 BSNL-NIB