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ASN Lookup Tool
AS11172 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11172
Organisation
Alestra, S. de R.L. de C.V.
Name
Private Use AS
Total IPv4 Addresses
587,648
Total IPv4 Prefixes
1,114
Total IPv6 Prefixes
8,978
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#538 out of 77,528
Registry
Lacnic
Registered Country
MX flag MX
Registered Country Name
Mexico
Registered Date
1998-05-05
Registration Last Change
2004-07-23
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS174
US flagCogent Communications
AS6461
US flagZayo Bandwidth
AS3491
US flagPCCW Global, Inc.
AS32098
US flagTranstelco Inc
AS1299
SE flagArelion Sweden AB
Showing 5 of 7
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS265618
MX flagDRP CLOUD MEXICO SAPI DE CV
AS8151
MX flagUNINET
AS6503
MX flagAxtel, S.A.B. de C.V.
AS6621
US flagHughes Network Systems, LLC
AS22884
MX flagTOTAL PLAY TELECOMUNICACIONES SA DE CV
Showing 5 of 104
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix38.52.116.0/23
Range From38.52.116.0
Range To38.52.117.255
Prefix38.56.205.0/24
Range From38.56.205.0
Range To38.56.205.255
Prefix38.58.170.0/23
Range From38.58.170.0
Range To38.58.171.255
Prefix38.224.96.0/23
Range From38.224.96.0
Range To38.224.97.255
Prefix45.84.217.0/24
Range From45.84.217.0
Range To45.84.217.255
Showing 5 of 1,114
IPv6 Active Prefixes
Prefix2001:1248:1::/48
Range From2001:1248:1::
Range To2001:1248:1:ffff:ffff:ffff:ffff:ffff
Prefix2001:1248:2::/48
Range From2001:1248:2::
Range To2001:1248:2:ffff:ffff:ffff:ffff:ffff
Prefix2001:1248:3::/48
Range From2001:1248:3::
Range To2001:1248:3:ffff:ffff:ffff:ffff:ffff
Prefix2001:1248:4::/48
Range From2001:1248:4::
Range To2001:1248:4:ffff:ffff:ffff:ffff:ffff
Prefix2001:1248:2100::/48
Range From2001:1248:2100::
Range To2001:1248:2100:ffff:ffff:ffff:ffff:ffff
Showing 5 of 8,978
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.