ResearchRouting table, RPKI, IRR & looking glass

AS263157 Tu Casa Inalambrica de Mexico

AS263157 (AS263157) is registered to Tu Casa Inalambrica de Mexico in MX. It originates 54 prefixes in the global routing table.

54
IPv4 prefixes
0
IPv6 prefixes
13,824
IPv4 addresses
31%
RPKI valid
Registration

Who holds AS263157

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

AS number
AS263157
Handle
AS263157
Organization
Tu Casa Inalambrica de Mexico
Country
MX
ASPA
None published
Routing

What AS263157 announces

Prefixes originated by AS263157 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
54
IPv6 prefixes
0
IPv4 addresses
13,824 (54 /24s)
RPKI valid
17 31%
RPKI invalid
0
RPKI not found
37
ROAs naming AS263157
14
With an IRR route object
37 68%
Prefixes

Announced prefixes

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

IPv4 (54)
38.65.129.0/2438.65.130.0/2438.65.134.0/2438.65.135.0/2438.123.66.0/2438.123.67.0/2438.123.70.0/2438.123.71.0/2438.123.196.0/2438.123.197.0/2438.123.198.0/2438.123.199.0/2438.123.201.0/2438.123.202.0/2438.123.203.0/2438.123.204.0/2438.124.169.0/2438.124.171.0/2438.124.172.0/2438.124.173.0/2438.124.174.0/2438.124.193.0/2438.124.201.0/2445.167.156.0/2445.167.157.0/2445.167.158.0/2445.167.159.0/2445.230.124.0/2445.230.125.0/2445.230.126.0/2445.230.127.0/2445.239.76.0/2445.239.77.0/2445.239.78.0/2445.239.79.0/24154.3.13.0/24154.3.14.0/24154.3.48.0/24154.3.49.0/24154.3.50.0/24154.3.51.0/24154.12.220.0/24154.12.221.0/24154.12.222.0/24154.12.223.0/24154.13.84.0/24154.13.85.0/24154.13.86.0/24154.13.87.0/24154.17.72.0/24170.0.12.0/24170.0.13.0/24170.0.14.0/24170.0.15.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS263157 is reached through

The AS just before AS263157 in the paths our looking glass collectors hold, for 54 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS174 COGENT-174 40AS19332 AS19332 13AS28458 AS28458 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
LACNICAS263157MNT-MX-TCIM-LACNIC
RADBBBSMAINT-AS28458

Route objects with origin AS263157: RADB 40 · LACNIC 13 · ARIN 1

as-sets that list AS263157 (10)
AS-32098AS-ALESTRAAS-AXTELAS-HURRICANEAS-TOTALPLAYAS-TRANSROUTE-SPECAS19332:AS-CUSTOMERSAS19332:AS-TRANSITOAS263157:AS-CONEAS28458:AS-CUSTOMERS
Tools

Check AS263157 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup