AS Number
AS28276
AS Name
Org Name
Mikrocenter Informática Ltda.
Country
Brazil
Registry

RegDate

20020418

Updated

20220420

AS28276 Looking Glass
IPv4Prefixes

83

IPv6Prefixes

3

IPv4 NUMs

16,128

IPv6 NUMs(/64)

4,294,967,296

16,128 IPv4 Addresses
CIDR Description IP Num
186.249.96.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.96.0/20
ROA Signed and Valid IRR InValid
Mikrocenter Inform�tica Ltda. 4096
186.249.96.0/19
ROA Signed and Valid IRR InValid
Mikrocenter Inform�tica Ltda. 8192
186.249.97.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.98.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.99.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.101.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.102.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.103.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.104.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.105.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.106.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.107.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.108.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.109.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.110.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.111.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.112.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.112.0/20
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 4096
186.249.113.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.114.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.115.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.116.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.117.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.118.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.119.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.120.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.121.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.122.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.123.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.124.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.125.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.126.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
186.249.127.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.96.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.96.0/22
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 1024
187.102.96.0/21
ROA Signed and Valid IRR InValid
Mikrocenter Inform�tica Ltda. 2048
187.102.97.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.98.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.99.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.100.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.100.0/22
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 1024
187.102.101.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.102.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.103.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.104.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.104.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
187.102.104.0/22
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 1024
187.102.105.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.106.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.106.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
187.102.107.0/24
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 256
187.102.108.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.108.0/23
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 512
187.102.109.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
187.102.110.0/24
ROA Signed and Valid IRR Valid
Mikrocenter Informática Ltda. 256
189.14.64.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.64.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.64.0/21
ROA Signed and Valid IRR InValid
Mikrocenter Inform�tica Ltda. 2048
189.14.64.0/20
ROA Signed and Valid IRR InValid
Mikrocenter Inform�tica Ltda. 4096
189.14.65.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.66.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.66.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.67.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.68.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.68.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.69.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.70.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.70.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.71.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.72.0/24
ROA Signed and Valid IRR Parent Valid
E DOS S BARBOSA 256
189.14.72.0/23
ROA Signed and Valid IRR Parent Valid
E DOS S BARBOSA 512
189.14.72.0/21
ROA Signed and Valid IRR InValid
E DOS S BARBOSA 2048
189.14.73.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.74.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.74.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.75.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.76.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.76.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.77.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.78.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
189.14.78.0/23
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 512
189.14.79.0/24
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 256
CIDR Description IP NUMs(prefix /64)
2804:56a4::/33
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 2147483648
2804:56a4::/32
ROA Signed and Valid IRR Valid
Mikrocenter Inform�tica Ltda. 4294967296
2804:56a4:8000::/33
ROA Signed and Valid IRR Parent Valid
Mikrocenter Inform�tica Ltda. 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 727,264 268,566,528 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 52,992 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 187,136 62,938,349,568 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS61573 Ip Telecom BR, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 109,568 109,576,192 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,280 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 37,632 4,295,032,832 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,194,944 4,299,161,600 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,072 196,608 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 465,152 282,627,370,778,624 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,278,272 12,885,032,960 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 6,400 19,464,192 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 2,048 589,824 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,295,032,832 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
aut-num:     AS28276
owner:       Mikrocenter Informática Ltda.
ownerid:     05.405.716/0001-92
responsible: Ricardo Cézar Fernandes de Melo
country:     BR
owner-c:     RCM261
routing-c:   RCM261
abuse-c:     RCM261
created:     20070403
changed:     20130306
inetnum:     189.14.64.0/20
inetnum:     186.249.96.0/19
inetnum:     2804:56a4::/32
inetnum:     187.102.96.0/21
inetnum:     187.102.104.0/22
inetnum:     187.102.108.0/23
inetnum:     187.102.110.0/24

nic-hdl-br:  RCM261
person:      Ricardo Cézar Fernandes de Melo
e-mail:      mikrocenter@gmail.com
country:     BR
created:     20020418
changed:     20220420