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ASN Lookup Tool
AS7738 V tal

An 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.

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ASN Lookup for:

AS7738

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS7738
Organisation
V tal
AS Name
Private Use AS
IPv4 Addresses Announced
7,376,443
IPv4 Prefixes Announced
458
IPv6 Prefixes Announced
38
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#68 out of 75,562
Registry
Lacnic
Registered Country
BR
Registration Date
1999-11-16
Registration Change
2022-10-11

Receiving From

ASN
Organisation
AS3356
Level 3 Parent, LLC
AS10429
TELEFÔNICA BRASIL S.A
AS4230
CLARO S.A.
AS36351
SoftLayer Technologies Inc.
AS2497
Internet Initiative Japan Inc.
AS3303
Swisscom (Schweiz) AG
AS6079
RCN
AS16735
ALGAR TELECOM S/A
AS49544
i3D.net B.V
AS199524
G-Core Labs S.A.
Showing 10 of 19 Results View More >

Transit To

ASN
Organisation
AS51078
ZIOSTING SAS
AS4206008101
Private Use AS
AS4206656016
Private Use AS
AS4216200021
Private Use AS
AS4216200001
Private Use AS
AS4200000086
Private Use AS
AS4204000820
Private Use AS
AS273581
vitoria telecom ltda
AS272528
EPAK COMERCIO E SERVIÇO DE TENOLGIA-EIRELI
AS272460
Ms Fibra Ltda
Showing 10 of 406 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 138.0.16.0/22
Range From 138.0.16.0
Range To 138.0.19.255
Prefix 152.232.0.0/18
Range From 152.232.0.0
Range To 152.232.63.255
Prefix 152.232.128.0/18
Range From 152.232.128.0
Range To 152.232.191.255
Prefix 152.232.192.0/18
Range From 152.232.192.0
Range To 152.232.255.255
Prefix 152.232.64.0/18
Range From 152.232.64.0
Range To 152.232.127.255
Prefix 152.233.0.0/18
Range From 152.233.0.0
Range To 152.233.63.255
Prefix 152.233.64.0/18
Range From 152.233.64.0
Range To 152.233.127.255
Prefix 152.234.0.0/18
Range From 152.234.0.0
Range To 152.234.63.255
Prefix 152.234.128.0/18
Range From 152.234.128.0
Range To 152.234.191.255
Prefix 152.234.192.0/18
Range From 152.234.192.0
Range To 152.234.255.255
Showing 10 of 458 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2804:13c::/32
Range From 2804:13c::
Range To 2804:13c:ffff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:37e8:ff00::/40
Range From 2804:37e8:ff00::
Range To 2804:37e8:ffff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40::/41
Range From 2804:d40::
Range To 2804:d40:7f:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:100::/40
Range From 2804:d40:100::
Range To 2804:d40:1ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:1000::/36
Range From 2804:d40:1000::
Range To 2804:d40:1fff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:200::/39
Range From 2804:d40:200::
Range To 2804:d40:3ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:2000::/35
Range From 2804:d40:2000::
Range To 2804:d40:3fff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:400::/38
Range From 2804:d40:400::
Range To 2804:d40:7ff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:4000::/34
Range From 2804:d40:4000::
Range To 2804:d40:7fff:ffff:ffff:ffff:ffff:ffff
Prefix 2804:d40:80::/47
Range From 2804:d40:80::
Range To 2804:d40:81:ffff:ffff:ffff:ffff:ffff
Showing 10 of 38 Results View More >