ResearchRouting table, RPKI, IRR & looking glass

AS151719 TACT COMMUNICATION PVT LTD

AS151719 (TACT-AS-IN) is registered to TACT COMMUNICATION PVT LTD in IN. It originates 44 prefixes in the global routing table.

19
IPv4 prefixes
25
IPv6 prefixes
3,328
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS151719

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

AS number
AS151719
Handle
TACT-AS-IN
Organization
TACT COMMUNICATION PVT LTD
Country
IN
ASPA
None published
Routing

What AS151719 announces

Prefixes originated by AS151719 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
19
IPv6 prefixes
25
IPv4 addresses
3,328 (13 /24s)
RPKI valid
44 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS151719
19
With an IRR route object
44 100%
Prefixes

Announced prefixes

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

IPv4 (19)
38.196.156.0/2338.196.156.0/2438.196.157.0/24103.16.12.0/23103.16.12.0/24103.16.13.0/24103.16.14.0/24154.59.92.0/23154.59.92.0/24154.59.93.0/24157.15.10.0/23157.15.10.0/24157.15.11.0/24157.20.180.0/23157.20.180.0/24157.20.181.0/24157.66.118.0/23157.66.118.0/24157.66.119.0/24
IPv6 (25)
2401:7920::/362401:7920::/482401:7920:1::/482401:7920:2::/482401:7920:3::/482401:7920:4::/482401:7920:5::/482401:7920:6::/482401:7920:7::/482401:7920:8::/482401:7920:9::/482401:7920:a::/482401:7920:b::/482401:7920:c::/482401:7920:d::/482401:7920:e::/482401:7920:f::/482401:7920:10::/482401:86e0::/362401:86e0::/482401:86e0:1::/482401:86e0:2::/482401:86e0:3::/482401:86e0:4::/482401:86e0:5::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS151719 is reached through

The AS just before AS151719 in the paths our looking glass collectors hold, for 44 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS4755 TATACOMM-AS 37AS45820 TTSL-MEISISP 7
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICTACT-AS-INMAINT-IN-TACT, MAINT-IN-IRINN

Route objects with origin AS151719: APNIC 47 · ARIN 4 · RADB 2

as-sets that list AS151719 (5)
AS-KDDCUSTOMER2AS-REACH-CUSTOMERSAS-TELSTRA-INTL-CUSTOMERSAS151719:AS-TACTAS9498:AS-BHARTI-IN
Tools

Check AS151719 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup