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AS MEMBERSHIP
AS263543 is a member of the following AS sets:
- AS-PTTMETRO-RS Porto Alegre Internet Exchange (PTTMetro)
- AS-EMBRATELNET Macro with all ASes Embratelnet carries
- AS3491:AS-CUSTOMERS-NA PCCW Global Customers in North America
- AS-CTBC-CUSTOMERS19 CTBC transit Customers
- AS1239:AS-CUSTOMERS ASNs in the AS1239 customer cone
- AS-PTTMETRO-ATM4-SP Sao Paulo Internet Exchange (PTTMetro)
- AS-PTTMETRO-SP Sao Paulo Internet Exchange (PTTMetro)
- AS-HURRICANEV6 HE.NET AS MACRO
- AS-HWNG-DOWNSTREAMS Highwinds Network Group Transit Downstreams
- AS26615:AS-CUSTOMERS TIM Brasil AS Customers
- AS-267613 AS-SET ELETRONET SA
- AS-PTTMETRO-ATM6-SP Sao Paulo Internet Exchange (PTTMetro)
- AS-PTTMETRO-ATM4-RS Porto Alegre Internet Exchange (PTTMetro)
- AS-PTTMETRO-ATM6-RS Porto Alegre Internet Exchange (PTTMetro)
- AS-TASCOM-CUSTOMERS TASCOM IP Transit Customers
- AS-HUGENET-CUSTOMERS Huge Networks Customers
AUTONOMOUS SYSTEM
AS263543 UNSPECIFIED source:TC
| aut-num | AS263543 |
| as-name | UNSPECIFIED |
| descr | Butzen e Mentges Ltda |
| admin-c | SARBU4-NICBR |
| tech-c | SARBU4-NICBR |
| mnt-by | MAINT-AS263543 |
| remarks | Fri Sep 13 22:36:21 UTC 2019 |
| source | TC |
| last-modified | 2025-02-01T21:41:04Z |
REGISTERED ROUTES
143.202.120.0/22 Proxy-registered route object source:RADB
| route | 143.202.120.0/22 |
| descr | Proxy-registered route object |
| remarks | --------------------------------- |
| remarks | For SECURITY issues, please send messages to |
| remarks | origin AS administrator |
| remarks | (e.g. whois -h whois.registro.br AS263543) |
| remarks | --------------------------------- |
| remarks | This route is from a Oi customer which |
| remarks | is being exported under origin AS below. |
| remarks | It was created by us because no other |
| remarks | route object with the same origin was found. |
| remarks | --------------------------------- |
| remarks | Please contact BGPOI-RADB if you have any |
| remarks | questions regarding this object. |
| remarks | --------------------------------- |
| origin | AS263543 |
| notify | ip-bgp@oi.net.br |
| mnt-by | MAINT-AS8167 |
| changed | ip-bgp@oi.net.br 20190903 |
| source | RADB |
| last-modified | 2025-03-22T18:00:04Z |
| rpki-ov-state | valid |
143.202.120.0/22 Butzen e Mentges Ltda source:TC
| route | 143.202.120.0/22 |
| descr | Butzen e Mentges Ltda |
| origin | AS263543 |
| mnt-by | MAINT-AS263543 |
| source | TC |
| last-modified | 2025-02-01T21:40:56Z |
| rpki-ov-state | valid |
143.202.120.0/23 CLARO S.A. Customer source:RADB
| route | 143.202.120.0/23 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240704 |
| source | RADB |
| last-modified | 2024-07-04T14:34:09Z |
| rpki-ov-state | valid |
143.202.120.0/24 CLARO S.A. Customer source:RADB
| route | 143.202.120.0/24 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240704 |
| source | RADB |
| last-modified | 2024-07-04T14:34:09Z |
| rpki-ov-state | valid |
143.202.121.0/24 CLARO S.A. Customer source:RADB
| route | 143.202.121.0/24 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240704 |
| source | RADB |
| last-modified | 2024-07-04T14:34:09Z |
| rpki-ov-state | valid |
143.202.122.0/23 CLARO S.A. Customer source:RADB
| route | 143.202.122.0/23 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240704 |
| source | RADB |
| last-modified | 2024-07-04T14:34:09Z |
| rpki-ov-state | valid |
143.202.122.0/24 CLARO S.A. Customer source:RADB
| route | 143.202.122.0/24 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240704 |
| source | RADB |
| last-modified | 2024-07-04T14:34:09Z |
| rpki-ov-state | valid |
143.202.123.0/24 CLARO S.A. Customer source:RADB
| route | 143.202.123.0/24 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240704 |
| source | RADB |
| last-modified | 2024-07-04T14:34:09Z |
| rpki-ov-state | valid |
191.5.236.0/22 Butzen e Mentges Ltda source:TC
| route | 191.5.236.0/22 |
| descr | Butzen e Mentges Ltda |
| origin | AS263543 |
| mnt-by | MAINT-AS263543 |
| source | TC |
| last-modified | 2025-02-01T21:40:59Z |
| rpki-ov-state | valid |
191.5.236.0/22 Proxy-registered route object source:RADB
| route | 191.5.236.0/22 |
| descr | Proxy-registered route object |
| remarks | --------------------------------- |
| remarks | For SECURITY issues, please send messages to |
| remarks | origin AS administrator |
| remarks | (e.g. whois -h whois.registro.br AS263543) |
| remarks | --------------------------------- |
| remarks | This route is from a Oi customer which |
| remarks | is being exported under origin AS below. |
| remarks | It was created by us because no other |
| remarks | route object with the same origin was found. |
| remarks | --------------------------------- |
| remarks | Please contact BGPOI-RADB if you have any |
| remarks | questions regarding this object. |
| remarks | --------------------------------- |
| origin | AS263543 |
| notify | ip-bgp@oi.net.br |
| mnt-by | MAINT-AS8167 |
| changed | ip-bgp@oi.net.br 20190903 |
| source | RADB |
| last-modified | 2025-03-22T18:00:18Z |
| rpki-ov-state | valid |
191.5.236.0/23 CLARO S.A. Customer source:RADB
| route | 191.5.236.0/23 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20231019 |
| source | RADB |
| last-modified | 2023-11-13T16:19:05Z |
| rpki-ov-state | valid |
191.5.238.0/23 CLARO S.A. Customer source:RADB
| route | 191.5.238.0/23 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20231019 |
| source | RADB |
| last-modified | 2023-11-13T16:19:05Z |
| rpki-ov-state | valid |
2804:13a4::/32 Butzen e Mentges Ltda source:TC
| route6 | 2804:13a4::/32 |
| descr | Butzen e Mentges Ltda |
| origin | AS263543 |
| mnt-by | MAINT-AS263543 |
| source | TC |
| last-modified | 2025-02-01T21:41:01Z |
| rpki-ov-state | valid |
2804:13a4::/32 Solicitado por IPv6 Internet. Feb 23 2015 source:RADB
| route6 | 2804:13a4::/32 |
| descr | Solicitado por IPv6 Internet. Feb 23 2015 |
| origin | AS263543 |
| mnt-by | MAINT-AS18678 |
| changed | adminred@internexa.com 20150223 |
| source | RADB |
| last-modified | 2023-11-13T15:47:19Z |
| rpki-ov-state | valid |
2804:13a4:1000::/36 CLARO S.A. Customer source:RADB
| route6 | 2804:13a4:1000::/36 |
| descr | CLARO S.A. Customer |
| origin | AS263543 |
| remarks | Proxy Object |
| notify | irradmin@embratel.net.br |
| mnt-by | MAINT-AS4230 |
| changed | irradmin@embratel.net.br 20240703 |
| source | RADB |
| last-modified | 2024-07-03T14:25:47Z |
| rpki-ov-state | valid |