AS264403 — ASN264403
AS Name: AS-CMTECH
Description: CMTECH Com.e Serv.de Informatica Ltda
Registry: TC
⚠️ CIRCL BGP Security Rank: 0.5957% (position 1319)
aut-num: AS264403
as-name: AS-CMTECH
descr: CMTECH Com.e Serv.de Informatica Ltda
member-of: AS264403:AS-ALL
admin-c: JGCJU3-NICBR
tech-c: JGCJU3-NICBR
mnt-by: MAINT-AS264403
source: TC
last-modified: 2024-07-29T17:00:32Z
Direct Membership
Macros that directly list AS264403 as a member:
AS272471:AS-CYBER-TELECOM-CUSTOMERS(1 members)
AS268199:AS-RIOSNETWORK-CUSTOMERS(8 members)
AS269359:AS-CUSTOMERS(8 members)
AS270358:AS-FUSIONTELECOM-CUSTOMERS(17 members)
AS52699:AS-ITANET-CUSTOMERS(21 members)
AS273421:AS-CUSTOMERS(30 members)
AS-CTBC-CUSTOMERS139(48 members)
AS-ITSBRASIL-CUSTOMER(427 members)
AS52573:AS-CUSTOMERS(450 members)
AS-K2TELECOM-COSTUMERS(502 members)
AS-FORTE-TELECOM-CUSTOMER-TRIAL(666 members)
AS-G8(1164 members)
AS-GNT-CUSTOMERS(1312 members)
AS-1TELECOM-CUSTOMERS01(1389 members)
AS-7738-BGP-CUSTOMERS(3225 members)
AS-FORTEL-CUSTOMERS(3262 members)
AS-267613(5154 members)
AS-EMBRATELNET(6101 members)
AS26615:AS-CUSTOMERS(7539 members)
AS-CTBC-TOOLS(8129 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS264403 (directly or via nested macros): 424
Show 100 macros
AS272471:AS-CYBER-TELECOM-CUSTOMERS(1 ASNs)
AS272471:AS-CYBER-TELECOM(2 ASNs)
AS269359:AS-CUSTOMERS(5 ASNs)
AS268199:AS-RIOSNETWORK-CUSTOMERS(8 ASNs)
AS268199:AS-RIOSNETWORK(9 ASNs)
AS273527:AS-CUSTOMERS(13 ASNs)
AS270358:AS-FUSIONTELECOM-CUSTOMERS(17 ASNs)
AS270358:AS-FUSIONTELECOM(18 ASNs)
AS52699:AS-ITANET-CUSTOMERS(21 ASNs)
AS52699:AS-ITANET(22 ASNs)
AS273421:AS-CUSTOMERS(30 ASNs)
AS269359:AS-CANAA-TELECOM(45 ASNs)
AS-CTBC-CUSTOMERS139(48 ASNs)
AS273527:AS-ADDAX-TELECOM(53 ASNs)
AS273421:AS-MAZA(82 ASNs)
AS-VOANET-CLIENTES(254 ASNs)
AS-VOANET-52872(255 ASNs)
AS-ITSBRASIL-CUSTOMER(427 ASNs)
AS-ITSBRASIL(428 ASNs)
AS-DB-SEC(436 ASNs)
AS-ROCKETNETWORK-AS-SET(494 ASNs)
AS52573:AS-CUSTOMERS(660 ASNs)
AS52573:AS-ANNOUNCEMENTS(701 ASNs)
AS-INTERNETSERVICOSLTDA(727 ASNs)
AS-FORTE-TELECOM-CUSTOMER-TRIAL(1,002 ASNs)
AS-K2TELECOM-COSTUMERS(1,178 ASNs)
AS-K2TELECOM(1,179 ASNs)
AS-268624(1,213 ASNs)
AS-GC(1,292 ASNs)
AS-GNT-CUSTOMERS(1,312 ASNs)
AS-GNT(1,313 ASNs)
AS-1TELECOM-CUSTOMERS01(1,389 ASNs)
AS-NSFOCUS(1,417 ASNs)
AS-NSFOCUS-RIPE(1,417 ASNs)
AS-FORTE-TELECOM(2,143 ASNs)
AS-7738-BGP-CUSTOMERS(3,225 ASNs)
AS-FORTEL-CUSTOMERS(3,300 ASNs)
AS-NEXUSGUARD-CLIENTS-AS-SET(3,901 ASNs)
AS45474:AS-NEXUSGUARD(4,166 ASNs)
AS62663:AS-CONE(4,322 ASNs)
AS-62663-BGP-CUSTOMERS(4,323 ASNs)
AS-TLC-GROUP(4,323 ASNs)
AS-TLC(4,324 ASNs)
AS-267613(5,153 ASNs)
AS264129:AS-FLIP(5,712 ASNs)
AS-BANDCON(5,888 ASNs)
AS-G8(6,078 ASNs)
AS-EMBRATELNET(6,101 ASNs)
AS-CHIEF-TRANSIT(6,746 ASNs)
AS26615:AS-CUSTOMERS(7,539 ASNs)
AS-CTBC-TOOLS(8,129 ASNs)
AS272713:AS-CDNSTAR-CUSTOMERS(8,304 ASNs)
AS272713:AS-CDNSTAR(8,471 ASNs)
AS-999-CORIX(9,091 ASNs)
AS-HUGENET(9,689 ASNs)
AS-HUGENET-CUSTOMERS(9,689 ASNs)
AS-SEABORN-G2(10,828 ASNs)
AS-CTBC(11,413 ASNs)
AS-SEABONECUSTLA(11,515 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-SEABORN(17,733 ASNs)
AS-CN2(17,842 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-WIOCC(18,067 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
AS-ST1-PEERINGS(19,133 ASNs)
AS-AS53013(20,143 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-LAMBDA(24,056 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS-LIXP(25,221 ASNs)
AS-MFNX(26,187 ASNs)
AS-RETN-HK(26,343 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS-SMILE(26,794 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
... and 324 more
Upstream AS Paths
63 unique paths, avg length 3.0
AS Looking Glass
Upstream paths (matching graph above)
All 63 Upstream Paths
Complete list of all observed paths
AS264403 IPv4 Address Subnets (4)
| 131.161.248.0/24 | 🇧🇷 BR | G8 Customer Proxy Route | AS-CMTECH |
| 131.161.249.0/24 | 🇧🇷 BR | G8 Customer Proxy Route | AS-CMTECH |
| 131.161.250.0/24 | 🇧🇷 BR | Angola Cables proxy-registered route object for cu… | AS-CMTECH |
| 131.161.251.0/24 | 🇧🇷 BR | Angola Cables proxy-registered route object for cu… | AS-CMTECH |