AS269288 — DW SOLUTIONS SERVICOS DE TELECOMUNICACAO EIRELI DW SOLUTIONS SERVICOS DE TELECOMUNICACAO DW Solutions Internet Banda Larga
AS Name: DWSOLUTIONS
Description: DW Solutions Internet Banda Larga
Registry: TC
Imports from (2)
⚠️ CIRCL BGP Security Rank: 0.0033% (position 10350)
aut-num: AS269288
as-name: DWSOLUTIONS
descr: DWSOLUTIONS TELECOMUNICACOES LTDA
admin-c: EVNFR5-NICBR
tech-c: EVNFR5-NICBR
import: from AS52873 accept ANY
import: from AS61618 accept ANY
import: from AS14840 accept ANY
mp-import: afi ipv6.unicast from AS52873 accept ANY
mp-import: afi ipv6.unicast from AS61618 accept ANY
mp-import: afi ipv6.unicast from AS14840 accept ANY
export: to AS52873 announce AS269288:AS-ANNOUNCEMENTS
export: to AS61618 announce AS269288:AS-ANNOUNCEMENTS
export: to AS14840 announce AS269288:AS-ANNOUNCEMENTS
mp-export: afi ipv6.unicast to AS52873 announce AS269288:AS-ANNOUNCEMENTS
mp-export: afi ipv6.unicast to AS61618 announce AS269288:AS-ANNOUNCEMENTS
mp-export: afi ipv6.unicast to AS14840 announce AS269288:AS-ANNOUNCEMENTS
remarks: =============================================== DWSOLUTIONS Website: https://www.dwsolutions.com.br/ Status Page: http://status.dwsolutions.com.br/ Looking Glass: http://lg.dwsolutions.net.br/ BGP View: http://bgpview.dwsolutions.com.br:3000/ Routing Policy and Communities: http://www.dwsolutions.com.br/routingpolicy Peering and Routing Policy: http://as269288.peeringdb.com/ ===============================================
remarks: =============================================== 24 x 7 technical support regarding our BGP routing policies or any inquiries concerning AS269288's security and routing policies please reach out to us at the following channels:
remarks: Network issues / requests: noc@dwsolutions.com.br Peering issues / requests: peering@dwsolutions.com.br Abuse and SPAM : abuse@dwsolutions.com.br Or dial +55 (71) 98311-2109 ===============================================
remarks: ============================================================ AS269288 Basic Interconnection Requirements ============================================================
remarks: The following is required from your organization in order to establish a BGP session with DWSOLUTIONS at ASN 269288: - The customer must use a RIR assigned ASN. - The customer must have a route/route6 object for each prefix it intends to announce to us, which might include its own prefixes and, if desired, its customers' prefixes as well (customer cone). - Each route/route6 object corresponding to a customer prefix (yours or a prefix from your customer cone) must inform the correct ASN in its 'origin' field. - The ASN mentioned in the 'origin' field of each route and route6 object must have its proper and corresponding aut-num object. - The aforementioned aut-num objects must have a clear routing policy stating what as-sets are to be announced to us. - This as-set MUST be informed on PeeringDB ("IRR as-set/route-set")
remarks: DWSOLUTIONS strongly encourages you to use two simultaneous methods to validate the origin of the prefixes you announce to us: IRR and ROA (published in your RPKI regime). This is highly recommended because some of our direct upstreams and also indirect upstreams may reject any routes where there is a failure in the origin validation process.
remarks: You can start this process by "cleaning up your own house first", then working directly with your customers so they can do their homework too, and, by doing that, we can all prevent route leaks and prefix hijacking from happening. :-)
remarks: Last but not least, please feel free to contact us if you have any questions or need our assistance in working these best practices with you! We will definitely make ourselves available to increase the security of the Internet, your experience as our customer/partner, and in the best interest of our mutual agreement!
mnt-by: MAINT-AS269288
notify: noc@dwsolutions.com.br
changed: noc@3rsolution.com.br 20251202
source: TC
last-modified: 2025-12-02T21:26:02Z
Direct Membership
Macros that directly list AS269288 as a member:
AS269288:AS-DWSOLUTIONS(1 members)
AS-MOB-CUSTOMER-AS264592(14 members)
AS264592:AS-CUSTOMERS(18 members)
AS-CTBC-CUSTOMERS236(57 members)
AS-MOB-CUSTOMER-AS52720(325 members)
AS-ITSBRASIL-CUSTOMER(427 members)
AS-ITXBR(1408 members)
AS-7738-BGP-CUSTOMERS(3225 members)
AS-FORTEL-CUSTOMERS(3262 members)
AS26615:AS-CUSTOMERS(7539 members)
Expanded Membership
All macros containing AS269288 (directly or via nested macros): 385
Show 100 macros
AS269288:AS-ANNOUNCEMENTS(1 ASNs)
AS269288:AS-DWSOLUTIONS(1 ASNs)
AS-MOB-CUSTOMER-AS264592(14 ASNs)
AS264592:AS-ALL(18 ASNs)
AS264592:AS-CUSTOMERS(18 ASNs)
AS-CTBC-CUSTOMERS236(57 ASNs)
AS61618:AS-CUSTOMERS(79 ASNs)
AS61618:AS-ANNOUNCEMENTS(80 ASNs)
AS-VOANET-CLIENTES(254 ASNs)
AS-VOANET-52872(255 ASNs)
AS-MOB-CUSTOMER-AS52720(325 ASNs)
AS-ITSBRASIL-CUSTOMER(427 ASNs)
AS-ITSBRASIL(428 ASNs)
AS-ITXBR(2,941 ASNs)
AS-MOB-CUSTOMERS(3,163 ASNs)
AS-7738-BGP-CUSTOMERS(3,225 ASNs)
AS-FORTEL-CUSTOMERS(3,300 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-ITXBR1(4,615 ASNs)
AS-MEGATELECOM-CUSTOMERS(5,157 ASNs)
AS-MEGA(5,160 ASNs)
AS-MEGATELECOM(5,166 ASNs)
AS-INTERTAX(5,306 ASNs)
AS-OPENX(5,734 ASNs)
AS-NOVVACORE(5,795 ASNs)
AS-NOVVACORE-CUSTOMERS(5,795 ASNs)
AS-G8(6,078 ASNs)
AS-MILECOM(6,301 ASNs)
AS20730:AS-DVO-IX(6,301 ASNs)
AS-FLYS(6,441 ASNs)
AS-TIVIT(6,449 ASNs)
AS-ZSTTK-SET(6,735 ASNs)
AS-MILECOM-RS(7,417 ASNs)
AS26615:AS-CUSTOMERS(7,539 ASNs)
AS-RBIX(7,603 ASNs)
AS272713:AS-CDNSTAR-CUSTOMERS(8,304 ASNs)
AS272713:AS-CDNSTAR(8,471 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)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
AS-CITYTELECOM(17,663 ASNs)
AS-HOSTER(17,663 ASNs)
AS-SEABORN(17,733 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-CN2(17,842 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)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
... and 285 more
Upstream AS Paths
57 unique paths, avg length 2.7
AS Looking Glass
Upstream paths (matching graph above)
All 57 Upstream Paths
Complete list of all observed paths
AS269288 IPv4 Address Subnets (5)
| 45.183.166.0/23 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 45.183.164.0/24 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 45.183.165.0/24 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 45.183.166.0/24 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 45.183.167.0/24 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
AS269288 IPv6 Address Subnets (14)
| 2804:6248:4000::/35 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 2804:6248:4c00::/38 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 2804:6248:5000::/38 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 2804:6248:8000::/33 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 2804:6248:8000::/34 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |
| 2804:6248:8000::/36 | 🇧🇷 BR | DWSOLUTIONS | |
| 2804:6248:9000::/36 | 🇧🇷 BR | DWSOLUTIONS | |
| 2804:6248:a000::/36 | 🇧🇷 BR | DWSOLUTIONS | |
| 2804:6248:b000::/36 | 🇧🇷 BR | DWSOLUTIONS | |
| 2804:6248:c000::/34 | 🇧🇷 BR | DW Solutions Internet Banda Larga | DWSOLUTIONS |