ResearchRouting table, RPKI, IRR & looking glass

AS138984 Sri Lanka Telecom Ltd

AS138984 (SLT-NW2) is registered to Sri Lanka Telecom Ltd in LK. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
3,072
IPv4 addresses
100%
RPKI valid

Who holds AS138984

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

AS number
AS138984
Handle
SLT-NW2
Organization
Sri Lanka Telecom Ltd
Country
LK
ASPA
None published

What AS138984 announces

Prefixes originated by AS138984 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
3,072 (12 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS138984
6
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS138984 is reached through

The AS just before AS138984 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
APNICSLT-NW2APNIC-HM

Route objects with origin AS138984: APNIC 56 · RADB 1

as-sets that list AS138984 (2)