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AS53237

TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS
Announced prefixes
15
Upstreams
5
Peers
31
Downstreams
16

Adjacent ASNs

UpstreamDownstreamAS12956AS12956AS28178AS28178AS28598AS28598AS52468AS52468AS267613AS267613AS22055AS22055AS26218AS26218AS28616AS28616AS40311AS40311AS52956AS52956AS53016AS53016AS61807AS61807AS262486AS262486+8 more+8 more31 peer ASNs (exchange traffic as equals, not a hierarchy)Peers ×31AS53237

Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page

All Neighbor ASNs

Upstream5

Buys transit from them

  • AS12956
  • AS28178
  • AS28598
  • AS52468
  • AS267613

Peer31

Settlement-free traffic exchange

  • AS999
  • AS1000
  • AS1031
  • AS6057
  • AS6939
  • AS7713
  • AS13786
  • AS14537
  • AS22356
  • AS22548
  • AS24482
  • AS28624
  • AS28634
  • AS32590
  • AS35280
  • AS37468
  • AS37721
  • AS39120
  • AS51185
  • AS52873
  • AS60503
  • AS61568
  • AS132337
  • AS137409
  • AS199524
  • AS262427
  • AS263152
  • AS263237
  • AS264479
  • AS266213
  • AS271253

Downstream16

Buys transit from this AS

  • AS22055
  • AS26218
  • AS28616
  • AS40311
  • AS52956
  • AS53016
  • AS61807
  • AS262486
  • AS263056
  • AS264022
  • AS264080
  • AS266031
  • AS266040
  • AS267247
  • AS268473
  • AS270740

Recent Prefix Changes

latest 2

IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).

  • Announced177.88.96.0/192026-08-17
  • Withdrawn177.88.96.0/192026-08-16

Data: local · Updated 2026-09-04 14:41:40