AS137987 Md. Shohidul Islam T/A SK Link
AS137987 (SK1-AS-AP) is registered to Md. Shohidul Islam T/A SK Link in BD. It originates 6 prefixes in the global routing table.
Who holds AS137987
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
What AS137987 announces
Prefixes originated by AS137987 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS137987 buys transit from
Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 1 upstream.
Who buys transit from AS137987
None seen: AS137987 does not appear to provide transit to anyone.
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| APNIC | SK1-AS-AP | APNIC-HM |
Route objects with origin AS137987: APNIC 11