ResearchRouting table, RPKI, IRR & looking glass

AS23729 Alo Communications limited

AS23729 (ALO-AS-AP) is registered to Alo Communications limited in BD. It originates 14 prefixes in the global routing table.

13
IPv4 prefixes
1
IPv6 prefixes
3,328
IPv4 addresses
100%
RPKI valid

Who holds AS23729

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS23729
Handle
ALO-AS-AP
Organization
Alo Communications limited
Country
BD
ASPA
None published

What AS23729 announces

Prefixes originated by AS23729 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
1
IPv4 addresses
3,328 (13 /24s)
RPKI valid
14 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS23729
8
With an IRR route object
14 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS23729 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS23729

1 downstream, its customers.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.