ResearchRouting table, RPKI, IRR & looking glass

AS137535 JT TELECOM INTERNATIONAL PTE.LTD.

AS137535 (JTIP-AS-AP) is registered to JT TELECOM INTERNATIONAL PTE.LTD. in SG. It originates 117 prefixes in the global routing table.

117
IPv4 prefixes
0
IPv6 prefixes
21,760
IPv4 addresses
100%
RPKI valid

Who holds AS137535

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

AS number
AS137535
Handle
JTIP-AS-AP
Organization
JT TELECOM INTERNATIONAL PTE.LTD.
Country
SG
ASPA
None published

What AS137535 announces

Prefixes originated by AS137535 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
117
IPv6 prefixes
0
IPv4 addresses
21,760 (85 /24s)
RPKI valid
117 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS137535
27
With an IRR route object
117 100%

Announced prefixes

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

IPv4 (117)
38.47.192.0/2338.47.192.0/2438.47.193.0/2438.47.198.0/2338.47.198.0/2438.47.199.0/2438.47.224.0/2438.47.225.0/2438.47.226.0/2438.47.227.0/2438.181.4.0/2438.181.5.0/2438.181.48.0/2438.181.49.0/2438.181.50.0/2438.181.51.0/2438.181.52.0/2438.181.53.0/2438.181.54.0/2438.181.55.0/2445.194.16.0/2445.194.17.0/2445.194.18.0/2445.194.19.0/2445.194.22.0/24103.110.220.0/23103.110.220.0/24103.110.221.0/24103.127.240.0/22103.127.240.0/24103.127.241.0/24103.127.242.0/23103.127.242.0/24103.127.243.0/24142.248.136.0/22142.248.136.0/23142.248.136.0/24142.248.137.0/24142.248.138.0/23142.248.138.0/24142.248.139.0/24172.81.96.0/24172.81.97.0/24172.81.98.0/24172.81.99.0/24177.2.184.0/22177.2.184.0/23177.2.184.0/24177.2.185.0/24177.2.186.0/23177.2.186.0/24177.2.187.0/24177.2.188.0/22177.2.188.0/23177.2.188.0/24177.2.189.0/24177.2.190.0/23177.2.190.0/24177.2.191.0/24177.3.88.0/22177.3.88.0/23177.3.88.0/24177.3.89.0/24177.3.90.0/23177.3.90.0/24177.3.91.0/24177.3.92.0/22177.3.92.0/23177.3.92.0/24177.3.93.0/24177.3.94.0/23177.3.94.0/24177.3.95.0/24177.4.80.0/22177.4.80.0/23177.4.80.0/24177.4.81.0/24177.4.82.0/23177.4.82.0/24177.4.83.0/24177.4.84.0/22177.4.84.0/23177.4.84.0/24177.4.85.0/24177.4.86.0/23177.4.86.0/24177.4.87.0/24177.4.88.0/22177.4.88.0/23177.4.88.0/24177.4.89.0/24177.4.90.0/23177.4.90.0/24177.4.91.0/24177.4.92.0/22177.4.92.0/23177.4.92.0/24177.4.93.0/24177.4.94.0/23177.4.94.0/24177.4.95.0/24177.5.64.0/24177.5.65.0/24177.5.66.0/24177.5.67.0/24177.5.68.0/24177.5.69.0/24177.5.70.0/24177.5.71.0/24177.5.72.0/24177.5.73.0/24177.5.74.0/24177.5.75.0/24177.5.76.0/24177.5.77.0/24177.5.78.0/24177.5.79.0/24

RPKI valid   RPKI invalid   no ROA covers it

Who AS137535 is reached through

The AS just before AS137535 in the paths our looking glass collectors hold, for 60 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.