28103 AS28103 - TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A), PY
Adjacency: 12 Upstream: 2 Downstream: 10
Upstream Adjacent AS list
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS52468 AS52468 - UFINET PANAMA S.A., PA
Downstream Adjacent AS list
AS52445 AS52445 - FINANCIERA PARAGUAYO JAPONESA S.A., PY
AS52227 AS52227 - Banco Itau Paraguay S.A., PY
AS267723 AS267723 - SOLAR BANCO S.A.E., PY
AS262250 AS262250 - Direccion Nacional de Contrataciones Publicas, PY
AS263727 AS263727 - Subsecretaria de Estado de Tributacion, PY
AS263169 AS263169 - Vision Banco, PY
AS52418 AS52418 - NETEL S.A., PY
AS272154 AS272154 - DIRECCION NACIONAL DE ADUANAS, PY
AS263812 AS263812 - SONDATECH S.A.S., AR
AS272021 AS272021 - ITAIPU BINACIONAL, PY
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11744 AS28103 ORG+TRN Originate: 8192 /19.00 Transit: 3328 /20.30 AS28103 - TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A), PY
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2701 AS28103 AS28103 - TECNOLOGIA EN ELECTRONICA E INFORMA 32 28 8 12 20 62.50% Prefix AS Path Aggregation Suggestion 131.161.252.0/22 4608 13335 28103 + Announce - aggregate of 131.161.252.0/23 (4608 13335 28103) and 131.161.254.0/23 (4608 13335 28103) 131.161.252.0/24 4608 13335 28103 - Withdrawn - aggregated with 131.161.253.0/24 (4608 13335 28103) 131.161.253.0/24 4608 13335 28103 - Withdrawn - aggregated with 131.161.252.0/24 (4608 13335 28103) 131.161.254.0/24 4608 13335 28103 - Withdrawn - aggregated with 131.161.255.0/24 (4608 13335 28103) 131.161.255.0/24 4608 13335 28103 - Withdrawn - aggregated with 131.161.254.0/24 (4608 13335 28103) 138.186.60.0/22 4608 13335 28103 + Announce - aggregate of 138.186.60.0/23 (4608 13335 28103) and 138.186.62.0/23 (4608 13335 28103) 138.186.60.0/24 4608 13335 28103 - Withdrawn - aggregated with 138.186.61.0/24 (4608 13335 28103) 138.186.61.0/24 4608 13335 28103 - Withdrawn - aggregated with 138.186.60.0/24 (4608 13335 28103) 138.186.62.0/24 4608 13335 28103 - Withdrawn - aggregated with 138.186.63.0/24 (4608 13335 28103) 138.186.63.0/24 4608 13335 28103 - Withdrawn - aggregated with 138.186.62.0/24 (4608 13335 28103) 179.189.218.0/23 4608 13335 28103 + Announce - aggregate of 179.189.218.0/24 (4608 13335 28103) and 179.189.219.0/24 (4608 13335 28103) 179.189.218.0/24 4608 13335 28103 - Withdrawn - aggregated with 179.189.219.0/24 (4608 13335 28103) 179.189.219.0/24 4608 13335 28103 - Withdrawn - aggregated with 179.189.218.0/24 (4608 13335 28103) 190.110.226.0/23 4608 13335 28103 + Announce - aggregate of 190.110.226.0/24 (4608 13335 28103) and 190.110.227.0/24 (4608 13335 28103) 190.110.226.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.110.227.0/24 (4608 13335 28103) 190.110.227.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.110.226.0/24 (4608 13335 28103) 190.110.230.0/23 4608 13335 28103 + Announce - aggregate of 190.110.230.0/24 (4608 13335 28103) and 190.110.231.0/24 (4608 13335 28103) 190.110.230.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.110.231.0/24 (4608 13335 28103) 190.110.231.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.110.230.0/24 (4608 13335 28103) 190.110.246.0/23 4608 13335 28103 + Announce - aggregate of 190.110.246.0/24 (4608 13335 28103) and 190.110.247.0/24 (4608 13335 28103) 190.110.246.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.110.247.0/24 (4608 13335 28103) 190.110.247.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.110.246.0/24 (4608 13335 28103) 190.211.240.0/22 4608 13335 28103 + Announce - aggregate of 190.211.240.0/23 (4608 13335 28103) and 190.211.242.0/23 (4608 13335 28103) 190.211.240.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.211.241.0/24 (4608 13335 28103) 190.211.241.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.211.240.0/24 (4608 13335 28103) 190.211.242.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.211.243.0/24 (4608 13335 28103) 190.211.243.0/24 4608 13335 28103 - Withdrawn - aggregated with 190.211.242.0/24 (4608 13335 28103) 200.123.36.0/24 4777 2497 3356 52468 52468 28103 28103 200.123.37.0/24 4608 13335 28103 200.123.59.0/24 4608 13335 28103 200.123.61.0/24 4608 13335 28103 201.222.48.0/21 4608 13335 28103 + Announce - aggregate of 201.222.48.0/22 (4608 13335 28103) and 201.222.52.0/22 (4608 13335 28103) 201.222.48.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.49.0/24 (4608 13335 28103) 201.222.49.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.48.0/24 (4608 13335 28103) 201.222.50.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.51.0/24 (4608 13335 28103) 201.222.51.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.50.0/24 (4608 13335 28103) 201.222.52.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.53.0/24 (4608 13335 28103) 201.222.53.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.52.0/24 (4608 13335 28103) 201.222.54.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.55.0/24 (4608 13335 28103) 201.222.55.0/24 4608 13335 28103 - Withdrawn - aggregated with 201.222.54.0/24 (4608 13335 28103)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS28103 30 More Specifics 32 Total Advertisements AS28103 - TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A), PY
131.161.252.0/24 131.161.252.0/22
131.161.253.0/24 131.161.252.0/22
131.161.254.0/24 131.161.252.0/22
131.161.255.0/24 131.161.252.0/22
138.186.60.0/24 138.186.60.0/22
138.186.61.0/24 138.186.60.0/22
138.186.62.0/24 138.186.60.0/22
138.186.63.0/24 138.186.60.0/22
179.189.218.0/24 179.189.218.0/23
179.189.219.0/24 179.189.218.0/23
190.110.226.0/24 190.110.226.0/23
190.110.227.0/24 190.110.226.0/23
190.110.230.0/24 190.110.230.0/23
190.110.231.0/24 190.110.230.0/23
190.110.246.0/24 190.110.246.0/23
190.110.247.0/24 190.110.246.0/23
190.211.240.0/24 190.211.240.0/22
190.211.241.0/24 190.211.240.0/22
190.211.242.0/24 190.211.240.0/22
190.211.243.0/24 190.211.240.0/22
200.123.36.0/24 200.123.36.0/23
200.123.37.0/24 200.123.36.0/23
201.222.48.0/24 201.222.48.0/21
201.222.49.0/24 201.222.48.0/21
201.222.50.0/24 201.222.48.0/21
201.222.51.0/24 201.222.48.0/21
201.222.52.0/24 201.222.48.0/21
201.222.53.0/24 201.222.48.0/21
201.222.54.0/24 201.222.48.0/21
201.222.55.0/24 201.222.48.0/21
whois: 402591
IANA has recorded AS28103 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS28103\n % IP Client: 2401:2000:6660::13
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% 2026-06-05 18:44:45 (-03 -03:00)
aut-num: AS28103
owner: TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA (T.E.I.S.A)
ownerid: PY-TEIS-LACNIC
responsible: Jaime Egüez
address: Cecilio Da Silva, 1001, Federación Rusa
address: - - Asuncion -
country: PY
phone: +595 216164000 [0000]
owner-c: TIA2
routing-c: TIA2
abuse-c: TIA2
created: 20091202
changed: 20120213
nic-hdl: TIA2
person: Miguel Sanchez
e-mail: ipadmin@teisa.com.py
address: Cecilio Da Silva, 1001, esq. Federación Rusa
address: 1527 - Asunción - Ce
country: PY
phone: +595 216164000 [212]
created: 20120213
changed: 20240215
% whois.lacnic.net accepts only direct match queries.
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% and AS numbers.