ResearchRouting table, RPKI, IRR & looking glass

AS6057 Administracion Nacional de Telecomunicaciones

AS6057 (AS6057) is registered to Administracion Nacional de Telecomunicaciones in UY, through LACNIC. It originates 602 prefixes in the global routing table.

576
IPv4 prefixes
26
IPv6 prefixes
2,155,520
IPv4 addresses
100%
RPKI valid

Who holds AS6057

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

AS number
AS6057
Handle
AS6057
Organization
Administracion Nacional de Telecomunicaciones
Country
UY
Registry
LACNIC
ASPA
None published
WHOIS recordLACNIC
% IP Client: 172.83.248.2
 
% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-10-12 01:08:05 (Z Z)

aut-num:     AS6057
owner:       Administracion Nacional de Telecomunicaciones
ownerid:     UY-ANTA-LACNIC
responsible: ANTEL URUGUAY
address:     Guatemala, 1075, Torre de las Telecomunicaciones
address:     11800 - Montevideo - Montevideo
country:     UY
phone:       +598  29280000 [0000]
owner-c:     IIA17
routing-c:   ANU
abuse-c:     ANU
created:     19951026
changed:     19951026

nic-hdl:     IIA17
person:      Ingeniería Internacional Antel
e-mail:      uai@antel.com.uy
address:     Guatemala, 1075, Torre de las Telecomunicaciones
address:     11800 - Montevideo - Montevideo
country:     UY
phone:       +598  29280000 [0000]
created:     20240118
changed:     20260914

nic-hdl:     ANU
person:      ANTEL URUGUAY
e-mail:      ipadmin@antel.net.uy
address:     Mercedes, 876, P. 2
address:     11100 - Montevideo - 
country:     UY
phone:       +598  29002877 [0000]
created:     20020910
changed:     20240117

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

What AS6057 announces

Prefixes originated by AS6057 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
576
IPv6 prefixes
26
IPv4 addresses
2,155,520 (8,420 /24s)
RPKI valid
602 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS6057
15
With an IRR route object
17 2%

Announced prefixes

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

IPv4 (576)
23.208.208.0/22167.56.0.0/13167.56.0.0/20167.56.16.0/20167.56.32.0/20167.56.48.0/20167.56.64.0/20167.56.80.0/20167.56.96.0/20167.56.112.0/20167.56.128.0/20167.56.144.0/20167.56.160.0/20167.56.176.0/20167.56.192.0/20167.56.208.0/20167.56.224.0/20167.56.240.0/20167.57.0.0/20167.57.16.0/20167.57.32.0/20167.57.48.0/20167.57.64.0/20167.57.80.0/20167.57.96.0/20167.57.112.0/20167.57.128.0/20167.57.144.0/20167.57.160.0/20167.57.176.0/20167.57.192.0/20167.57.208.0/20167.57.224.0/20167.57.240.0/20167.58.0.0/20167.58.16.0/20167.58.32.0/20167.58.48.0/20167.58.64.0/20167.58.80.0/20167.58.96.0/20167.58.112.0/20167.58.128.0/20167.58.144.0/20167.58.160.0/20167.58.176.0/20167.58.192.0/20167.58.208.0/20167.58.224.0/20167.58.240.0/20167.59.0.0/20167.59.16.0/20167.59.32.0/20167.59.48.0/20167.59.64.0/20167.59.80.0/20167.59.96.0/20167.59.112.0/20167.59.128.0/20167.59.144.0/20167.59.160.0/20167.59.176.0/20167.59.192.0/20167.59.208.0/20167.59.224.0/20167.59.240.0/20167.60.0.0/20167.60.16.0/20167.60.32.0/20167.60.48.0/20167.60.64.0/20167.60.80.0/20167.60.96.0/20167.60.112.0/20167.60.128.0/20167.60.144.0/20167.60.160.0/20167.60.176.0/20167.60.192.0/20167.60.208.0/20167.60.224.0/20167.60.240.0/20167.61.0.0/20167.61.16.0/20167.61.32.0/20167.61.48.0/20167.61.64.0/20167.61.80.0/20167.61.96.0/20167.61.112.0/20167.61.128.0/20167.61.144.0/20167.61.160.0/20167.61.176.0/20167.61.192.0/20167.61.208.0/20167.61.224.0/20167.61.240.0/20167.62.0.0/20167.62.16.0/20167.62.32.0/20167.62.48.0/20167.62.64.0/20167.62.80.0/20167.62.96.0/20167.62.112.0/20167.62.128.0/20167.62.144.0/20167.62.160.0/20167.62.176.0/20167.62.192.0/20167.62.208.0/20167.62.224.0/20167.62.240.0/20167.63.0.0/20167.63.16.0/20167.63.32.0/20167.63.48.0/20167.63.64.0/20167.63.80.0/20
Show 456 more
167.63.96.0/20167.63.112.0/20167.63.128.0/20167.63.144.0/20167.63.160.0/20167.63.176.0/20167.63.192.0/20167.63.208.0/20167.63.224.0/20167.63.240.0/20167.108.0.0/16167.108.0.0/20167.108.16.0/20167.108.32.0/20167.108.48.0/20167.108.64.0/20167.108.80.0/20167.108.96.0/20167.108.112.0/20167.108.128.0/20167.108.144.0/20167.108.160.0/20167.108.176.0/20167.108.192.0/20167.108.208.0/20167.108.224.0/20167.108.240.0/20167.116.0.0/16167.116.0.0/20167.116.16.0/20167.116.32.0/20167.116.48.0/20167.116.64.0/20167.116.80.0/20167.116.96.0/20167.116.112.0/20167.116.128.0/20167.116.144.0/20167.116.160.0/20167.116.176.0/20167.116.192.0/20167.116.208.0/20167.116.224.0/20167.116.240.0/20179.24.0.0/13179.24.0.0/16179.24.0.0/20179.24.16.0/20179.24.32.0/20179.24.48.0/20179.24.64.0/20179.24.80.0/20179.24.96.0/20179.24.112.0/20179.24.128.0/20179.24.144.0/20179.24.160.0/20179.24.176.0/20179.24.192.0/20179.24.208.0/20179.24.224.0/20179.24.240.0/20179.25.0.0/16179.25.0.0/20179.25.16.0/20179.25.32.0/20179.25.48.0/20179.25.64.0/20179.25.80.0/20179.25.96.0/20179.25.112.0/20179.25.128.0/20179.25.144.0/20179.25.160.0/20179.25.176.0/20179.25.192.0/20179.25.208.0/20179.25.224.0/20179.25.240.0/20179.26.0.0/16179.26.0.0/20179.26.16.0/20179.26.32.0/20179.26.48.0/20179.26.64.0/20179.26.80.0/20179.26.96.0/20179.26.112.0/20179.26.128.0/20179.26.144.0/20179.26.160.0/20179.26.176.0/20179.26.192.0/20179.26.208.0/20179.26.224.0/20179.26.240.0/20179.27.0.0/16179.27.0.0/20179.27.16.0/20179.27.32.0/20179.27.48.0/20179.27.64.0/20179.27.80.0/20179.27.96.0/20179.27.112.0/20179.27.128.0/20179.27.144.0/20179.27.160.0/20179.27.176.0/20179.27.192.0/20179.27.208.0/20179.27.224.0/20179.27.240.0/20179.28.0.0/16179.28.0.0/20179.28.16.0/20179.28.32.0/20179.28.48.0/20179.28.64.0/20179.28.80.0/20179.28.96.0/20179.28.112.0/20179.28.128.0/20179.28.144.0/20179.28.160.0/20179.28.176.0/20179.28.192.0/20179.28.208.0/20179.28.224.0/20179.28.240.0/20179.29.0.0/16179.29.0.0/20179.29.16.0/20179.29.32.0/20179.29.48.0/20179.29.64.0/20179.29.80.0/20179.29.96.0/20179.29.112.0/20179.29.128.0/20179.29.144.0/20179.29.160.0/20179.29.176.0/20179.29.192.0/20179.29.208.0/20179.29.224.0/20179.29.240.0/20179.30.0.0/16179.30.0.0/20179.30.16.0/20179.30.32.0/20179.30.48.0/20179.30.64.0/20179.30.80.0/20179.30.96.0/20179.30.112.0/20179.30.128.0/20179.30.144.0/20179.30.160.0/20179.30.176.0/20179.30.192.0/20179.30.208.0/20179.30.224.0/20179.30.240.0/20179.31.0.0/16179.31.0.0/20179.31.16.0/20179.31.16.0/24179.31.32.0/20179.31.48.0/20179.31.48.0/23179.31.50.0/24179.31.53.0/24179.31.55.0/24179.31.56.0/24179.31.57.0/24179.31.58.0/24179.31.60.0/24179.31.61.0/24179.31.64.0/20179.31.80.0/20179.31.96.0/20179.31.112.0/20179.31.128.0/20179.31.144.0/20179.31.160.0/20179.31.176.0/20179.31.192.0/20179.31.208.0/20179.31.224.0/20179.31.240.0/20186.48.0.0/14186.48.0.0/16186.48.0.0/20186.48.16.0/20186.48.32.0/20186.48.48.0/20186.48.64.0/20186.48.80.0/20186.48.96.0/20186.48.112.0/20186.48.128.0/20186.48.144.0/20186.48.160.0/20186.48.176.0/20186.48.192.0/20186.48.208.0/20186.48.224.0/20186.48.240.0/20186.49.0.0/16186.49.0.0/20186.49.16.0/20186.49.32.0/20186.49.48.0/20186.49.64.0/20186.49.80.0/20186.49.96.0/20186.49.112.0/20186.49.128.0/20186.49.144.0/20186.49.160.0/20186.49.176.0/20186.49.192.0/20186.49.208.0/20186.49.224.0/20186.49.240.0/20186.50.0.0/16186.50.0.0/20186.50.16.0/20186.50.32.0/20186.50.48.0/20186.50.64.0/20186.50.80.0/20186.50.96.0/20186.50.112.0/20186.50.128.0/20186.50.144.0/20186.50.160.0/20186.50.176.0/20186.50.192.0/20186.50.208.0/20186.50.224.0/20186.50.240.0/20186.51.0.0/16186.51.0.0/20186.51.16.0/20186.51.32.0/20186.51.48.0/20186.51.64.0/20186.51.80.0/20186.51.96.0/20186.51.112.0/20186.51.128.0/20186.51.144.0/20186.51.160.0/20186.51.176.0/20186.51.192.0/20186.51.208.0/20186.51.224.0/20186.51.240.0/20186.52.0.0/14186.52.0.0/16186.52.0.0/20186.52.16.0/20186.52.32.0/20186.52.48.0/20186.52.64.0/20186.52.80.0/20186.52.96.0/20186.52.112.0/20186.52.128.0/20186.52.144.0/20186.52.160.0/20186.52.176.0/20186.52.192.0/20186.52.208.0/20186.52.224.0/20186.52.240.0/20186.53.0.0/16186.53.0.0/20186.53.16.0/20186.53.32.0/20186.53.48.0/20186.53.64.0/20186.53.80.0/20186.53.96.0/20186.53.112.0/20186.53.128.0/20186.53.144.0/20186.53.160.0/20186.53.176.0/20186.53.192.0/20186.53.208.0/20186.53.224.0/20186.53.240.0/20186.54.0.0/16186.54.0.0/20186.54.16.0/20186.54.32.0/20186.54.48.0/20186.54.64.0/20186.54.80.0/20186.54.96.0/20186.54.112.0/20186.54.128.0/20186.54.144.0/20186.54.160.0/20186.54.176.0/20186.54.192.0/20186.54.208.0/20186.54.224.0/20186.54.240.0/20186.55.0.0/16186.55.0.0/20186.55.16.0/20186.55.32.0/20186.55.48.0/20186.55.64.0/20186.55.80.0/20186.55.96.0/20186.55.112.0/20186.55.128.0/20186.55.144.0/20186.55.160.0/20186.55.176.0/20186.55.192.0/20186.55.208.0/20186.55.224.0/20186.55.240.0/20190.0.128.0/19190.0.128.0/20190.0.144.0/20190.64.0.0/16190.64.0.0/20190.64.16.0/20190.64.32.0/20190.64.48.0/20190.64.64.0/20190.64.80.0/20190.64.96.0/20190.64.112.0/20190.64.128.0/20190.64.144.0/20190.64.160.0/20190.64.176.0/20190.64.192.0/20190.64.208.0/20190.64.224.0/20190.64.240.0/20190.132.0.0/14190.132.0.0/16190.132.0.0/20190.132.16.0/20190.132.32.0/20190.132.48.0/20190.132.64.0/20190.132.80.0/20190.132.96.0/20190.132.112.0/20190.132.128.0/20190.132.144.0/20190.132.160.0/20190.132.176.0/20190.132.192.0/20190.132.208.0/20190.132.224.0/20190.132.240.0/20190.133.0.0/16190.133.0.0/20190.133.16.0/20190.133.32.0/20190.133.48.0/20190.133.64.0/20190.133.80.0/20190.133.96.0/20190.133.112.0/20190.133.128.0/20190.133.144.0/20190.133.160.0/20190.133.176.0/20190.133.192.0/20190.133.208.0/20190.133.224.0/20190.133.240.0/20190.134.0.0/16190.134.0.0/20190.134.16.0/20190.134.32.0/20190.134.48.0/20190.134.64.0/20190.134.80.0/20190.134.96.0/20190.134.112.0/20190.134.128.0/20190.134.144.0/20190.134.160.0/20190.134.176.0/20190.134.192.0/20190.134.208.0/20190.134.224.0/20190.134.240.0/20190.135.0.0/16190.135.0.0/20190.135.16.0/20190.135.32.0/20190.135.48.0/20190.135.64.0/20190.135.80.0/20190.135.96.0/20190.135.112.0/20190.135.128.0/20190.135.144.0/20190.135.160.0/20190.135.176.0/20190.135.192.0/20190.135.208.0/20190.135.224.0/20190.135.240.0/20200.2.32.0/19200.2.32.0/20200.2.48.0/20200.40.0.0/16200.40.0.0/20200.40.3.0/24200.40.4.0/24200.40.16.0/20200.40.32.0/20200.40.48.0/20200.40.64.0/20200.40.74.0/24200.40.80.0/20200.40.96.0/20200.40.112.0/20200.40.128.0/20200.40.144.0/20200.40.160.0/20200.40.172.0/24200.40.176.0/20200.40.192.0/20200.40.208.0/20200.40.220.0/24200.40.224.0/20200.40.240.0/20200.125.0.0/18200.125.0.0/20200.125.16.0/20200.125.32.0/20200.125.48.0/20201.217.128.0/18201.217.128.0/20201.217.144.0/20201.217.160.0/20201.217.176.0/20201.221.32.0/19201.221.32.0/20201.221.48.0/20
IPv6 (26)

RPKI valid   RPKI invalid   no ROA covers it

Who AS6057 is reached through

The AS just before AS6057 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.

Provider authorization

AS6057 publishes no ASPA of its own. 3 ASes name it as a provider in theirs. Check a path.

The 3 ASes that name AS6057 as a provider