AS21574 CENTURY-BR Century Telecom Ltda Rua Tenente Garro, 118

AS MEMBERSHIP

AS21574 is a member of the following AS sets:

AS-CTBC-CUSTOMERS1 CTBC transit Customers
AS-LEVEL3-ORIGINS-EU Level(3) downstream origin ASes in the European region
AS-LEVEL3-ORIGINS-NA Level(3) downstream origin ASes in the North American region
AS-DECIX-RS ASN of DE-CIX members peering with the routeservers
AS-EMBRATELNET Macro with all ASes Embratelnet carries
AS3491:AS-CUSTOMERS-NA PCCW Global Customers in North America
AS-PTTMETRO-MG Belo Horizonte Internet Exchange (PTTMetro)
AS-PTTMETRO-ATM4-SP Sao Paulo Internet Exchange (PTTMetro)
AS-PTTMETRO-SP Sao Paulo Internet Exchange (PTTMetro)
AS-DECIX-CONNECTED ASN of DE-CIX FRA members
AS-ITXBR1 INTERNEXA-GLOBAL-NETWORK
AS-HWNG-DOWNSTREAMS Highwinds Network Group Transit Downstreams
AS-GNT-CUSTOMERS V.tal (aka Globenet aka Brasil Telecom)
AS-HURRICANE HE.NET AS MACRO
AS-UFLA-TRANSCUST UFINET LATAM TRANSIT CUSTOMERS
AS-HURRICANEV6 HE.NET AS MACRO
AS-DECIX-RS-V6 ASN of DE-CIX members peering with the IPv6 routeservers
AS26615:AS-CUSTOMERS TIM Brasil AS Customers
AS-267613 AS-SET ELETRONET SA
AS-IXBR-ATM4-SP Sao Paulo/SP Internet Exchange (IX.br)
AS-IXBR-ATM6-RJ Rio de Janeiro/RJ Internet Exchange (IX.br)
AS-IXBR-RJ Rio de Janeiro/RJ Internet Exchange (IX.br)
AS-IXBR-SP Sao Paulo/SP Internet Exchange (IX.br)
AS-IXBR-ATM4-RJ Rio de Janeiro/RJ Internet Exchange (IX.br)
AS6777:AS-AMS-IX-RS-V6 AMS-IX NL route server IPV6 peers
AS6777:AS-AMS-IX-RS AMS-IX NL route server IPV4 peers
AS6777:AS-AMS-IX-RS-SETS-V6 AMS-IX NL route server (6777) IPV6 announcements
AS6777:AS-AMS-IX-RS-SETS AMS-IX NL route server (6777) IPV4 announcements
AS52631:AS-UPSTREAMS as-set containing AS52631 upstream providers
AS263261:AS-UPSTREAMS as-set containing AS263261 upstream providers
AS269237:AS-UPSTREAMS as-set containing AS269237 upstream providers
AS271072:AS-UPLINKS ULTRAFIBRANET-UPLINKS
AS273714:AS-UPLINKS POINTNET-UPLINKS

AUTONOMOUS SYSTEM

AS21574 CENTURY-BR source:ALTDB

aut-num	AS21574
as-name	CENTURY-BR
descr	Century Telecom Ltda
descr	Rua Tenente Garro, 118 - 14 Andar
descr	Santa Efigenia
descr	CEP: 30.240-040
descr	Belo Horizonte - MG - Brasil
descr	+55 (31) 3514-7857
export	to AS3549
export	announce AS21574
export	to AS16735
export	announce AS21574
export	to AS28360
export	announce AS21574
import	from AS52809 accept <^AS52809+$>
import	from AS262306 accept <^AS262306+$>
import	from AS262525 accept <^AS262525+$>
import	from AS262566 accept <^AS262566+$>
import	from AS263632 accept <^AS263632+$>
import	from AS264421 accept <^AS264421+$>
import	from AS52596 accept <^AS52596+$>
import	from AS264228 accept <^AS264228+$>
import	from AS61707 accept <^AS61707+$>
import	from AS264552 accept <^AS264552+$>
import	from AS262805 accept <^AS262805+$>
import	from AS52883 accept <^AS52883+$>
import	from AS52947 accept <^AS52947+$>
import	from AS264540 accept <^AS264540+$>
import	from AS262624 accept <^AS262624+$>
admin-c	Alonso de Oliveira Gomes
tech-c	Hiardelovy P Martins
notify	bgp@century.net.br
notify	noc@century.net.br
notify	hiardelovy@century.net.br
mnt-by	MAINT-AS21574
changed	hiarddelovy@century.net.br 20151207
source	ALTDB

AS21574 Century-Telecom source:RADB

aut-num	AS21574
as-name	Century-Telecom
descr	AS21574 Century Telecom Ltda
admin-c	DCT38
tech-c	PRD72
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20190912
source	RADB
last-modified	2023-11-13T16:08:39Z

REGISTERED ROUTES

45.5.248.0/22 Century Telecom source:RADB

route	45.5.248.0/22
origin	AS21574
descr	Century Telecom
admin-c	CTLDCT38
tech-c	CTLDCT38
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20231207
source	RADB
last-modified	2023-12-07T14:42:28Z
rpki-ov-state	not_found

168.227.200.0/22 Century Telecom source:RADB

route	168.227.200.0/22
origin	AS21574
descr	Century Telecom
admin-c	DCT38
tech-c	PRD72
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20190926
source	RADB
last-modified	2023-11-13T16:08:39Z
rpki-ov-state	not_found

186.249.224.0/20 Century Telecom Ltda,Rua Tenente Garro, 118 - 14 Andar,Santa Efigenia,CEP: 30240-360,Belo Horizonte - MG - Brasil,+55 (31) 3514-7857 source:ALTDB

route	186.249.224.0/20
descr	Century Telecom Ltda
descr	Rua Tenente Garro, 118 - 14 Andar
descr	Santa Efigenia
descr	CEP: 30240-360
descr	Belo Horizonte - MG - Brasil
descr	+55 (31) 3514-7857
origin	AS21574
notify	bgp@century.net.br
notify	noc@century.net.br
notify	hiardelovy@century.net.br
mnt-by	MAINT-AS21574
changed	lovy@century.net.br 20150519
source	ALTDB
rpki-ov-state	not_found

186.249.224.0/20 Century Telecom source:RADB

route	186.249.224.0/20
origin	AS21574
descr	Century Telecom
admin-c	DCT38
tech-c	PRD72
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20190926
source	RADB
last-modified	2023-11-13T16:08:39Z
rpki-ov-state	not_found

187.1.176.0/20 Century Telecom Ltda,Rua Tenente Garro, 118 - 14 Andar,Santa Efigenia,CEP: 30240-360,Belo Horizonte - MG - Brasil,+55 (31) 3514-7857 source:ALTDB

route	187.1.176.0/20
descr	Century Telecom Ltda
descr	Rua Tenente Garro, 118 - 14 Andar
descr	Santa Efigenia
descr	CEP: 30240-360
descr	Belo Horizonte - MG - Brasil
descr	+55 (31) 3514-7857
origin	AS21574
notify	bgp@century.net.br
notify	noc@century.net.br
notify	hiardelovy@century.net.br
mnt-by	MAINT-AS21574
changed	lovy@century.net.br 20150518
source	ALTDB
rpki-ov-state	not_found

187.1.176.0/20 Century Telecom source:RADB

route	187.1.176.0/20
origin	AS21574
descr	Century Telecom
admin-c	DCT38
tech-c	PRD72
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20191009
source	RADB
last-modified	2023-11-13T16:08:39Z
rpki-ov-state	not_found

187.1.178.0/24 CLARO S.A. Customer source:RADB

route	187.1.178.0/24
descr	CLARO S.A. Customer
origin	AS21574
remarks	Proxy Object
notify	irradmin@embratel.net.br
mnt-by	MAINT-AS4230
changed	irradmin@embratel.net.br 20210315
source	RADB
last-modified	2023-11-13T16:05:22Z
rpki-ov-state	not_found

200.169.0.0/20 Century Telecom source:RADB

route	200.169.0.0/20
origin	AS21574
descr	Century Telecom
admin-c	DCT38
tech-c	PRD72
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20191009
source	RADB
last-modified	2023-11-13T16:08:39Z
rpki-ov-state	not_found

200.169.0.0/20 Century Telecom Ltda,Rua Tenente Garro, 118 - 14 Andar,Santa Efigenia,CEP: 30240-360,Belo Horizonte - MG - Brasil,+55 (31) 3514-7857 source:ALTDB

route	200.169.0.0/20
descr	Century Telecom Ltda
descr	Rua Tenente Garro, 118 - 14 Andar
descr	Santa Efigenia
descr	CEP: 30240-360
descr	Belo Horizonte - MG - Brasil
descr	+55 (31) 3514-7857
origin	AS21574
notify	bgp@century.net.br
notify	noc@century.net.br
notify	hiardelovy@century.net.br
mnt-by	MAINT-AS21574
changed	lovy@century.net.br 20150518
source	ALTDB
rpki-ov-state	not_found

200.169.0.0/21 Diveo customer route source:LEVEL3

route	200.169.0.0/21
descr	Diveo customer route
admin-c	FV298-ARIN
tech-c	FV298-ARIN
origin	AS21574
notify	jtoni@diveo.net.br
mnt-by	DIVEO-MNT
changed	jtoni@diveo.net.br 20040730
source	LEVEL3
rpki-ov-state	not_found

200.169.8.0/21 Diveo customer route source:LEVEL3

route	200.169.8.0/21
descr	Diveo customer route
admin-c	FV298-ARIN
tech-c	FV298-ARIN
origin	AS21574
notify	jtoni@diveo.net.br
mnt-by	DIVEO-MNT
changed	jtoni@diveo.net.br 20040730
source	LEVEL3
rpki-ov-state	not_found

200.169.9.0/24 Proxy-registered route object source:LEVEL3

route	200.169.9.0/24
descr	Proxy-registered route object
origin	AS21574
remarks	auto-generated route object
remarks	this next line gives the robot something to recognize
remarks	L'enfer, c'est les autres
remarks	:
remarks	This route object is for a Level 3 customer route
remarks	which is being exported under this origin AS.
remarks	:
remarks	This route object was created because no existing
remarks	route object with the same origin was found, and
remarks	since some Level 3 peers filter based on these objects
remarks	this route may be rejected if this object is not created.
remarks	:
remarks	Please contact dl-routing@lumen.com if you have any
remarks	questions regarding this object.
mnt-by	LEVEL3-MNT
changed	roy@Level3.net 20070517
source	LEVEL3
rpki-ov-state	not_found

2804:23ec::/32 Century Telecom source:RADB

route6	2804:23ec::/32
origin	AS21574
descr	Century Telecom
admin-c	DCT38
tech-c	PRD72
mnt-by	MAINT-AS21574
changed	engenharia@century.net.br 20191010
source	RADB
last-modified	2023-11-13T16:08:39Z
rpki-ov-state	not_found

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