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AS28598
AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A Announcing routesAS nameASN28598
OrganisationDB3 SERVICOS DE TELECOMUNICACOES S.A
CountryBR
Registry (RIR)—
Handle28598
RangeAS28598
Registered15 Jul 2005
Last changed23 Feb 2024
Abuse contact[email protected]
81IPv4 prefixes
14IPv6 prefixes
22Upstreams
111Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 14114 |
| AS61832 | AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A | 12536 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 4938 |
| AS22381 | AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A | 2065 |
| AS264409 | AS264409 - Huge Solucoes Corporativas Ltda | 1599 |
| AS3549 | LVLT-3549 - Level 3 Parent, LLC | 743 |
| AS262354 | AS262354 - GIGA MAIS FIBRA TELECOMUNICACOES S.A. | 276 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 273 |
| AS10429 | AS10429 - TELEFONICA BRASIL S.A | 225 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 179 |
| AS35280 | F5 F5 Networks SARL | 122 |
| AS61626 | AS61626 - UNIVERSIDADE ESTADUAL DE PONTA GROSSA | 117 |
| AS14840 | AS14840 - BR.Digital Telecom | 73 |
| AS28368 | AS28368 - SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME | 49 |
| AS273461 | AS273461 - CYBERWEB ATJP LTDA | 41 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS264592 | AS264592 - ENLACE TELECOM | 2073 |
| AS267501 | AS267501 - Equatorial Telecomunicacoes LTDA | 1636 |
| AS268655 | AS268655 - SERGIO MURILO DOS SANTOS ME | 1354 |
| AS53237 | AS53237 - TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS | 1339 |
| AS267313 | AS267313 - DMC TECNOLOGIA E INFORMATICA LTDA - ME | 1285 |
| AS52657 | AS52657 - NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA | 1243 |
| AS268897 | AS268897 - SUPRI NET SERVICOS E COMERCIO LTDA - ME | 1023 |
| AS268101 | AS268101 - MIO TELECOM LTDA | 942 |
| AS270561 | AS270561 - R O R COMERCIO E SERVICOS LTDA | 829 |
| AS265290 | AS265290 - Uplink Telecom | 691 |
| AS265303 | — | 672 |
| AS263445 | AS263445 - SEM LIMITE COMUNICACOES LTDA - ME | 648 |
| AS61871 | AS61871 - SiqueiraLink Internet Banda Larga | 629 |
| AS271254 | AS271254 - ME TELECOM SERVICOS DE INTERNET LTDA | 621 |
| AS52777 | AS52777 - BR27 Servicos de Tecnologia Ltda. | 593 |
IPv4 prefixes (81)
187.110.232.0/2145.172.125.0/24201.20.64.0/18187.94.8.0/23201.20.71.0/24201.20.80.0/21177.104.124.0/2445.165.228.0/22167.250.136.0/23187.110.224.0/23167.250.136.0/22177.190.210.0/23191.52.224.0/20177.104.112.0/21201.20.72.0/21187.94.8.0/22201.20.80.0/2045.165.230.0/23177.104.120.0/21138.122.82.0/2345.229.213.0/24170.81.4.0/23170.78.4.0/22187.110.238.0/23177.190.208.0/22201.20.64.0/20201.20.96.0/23138.59.230.0/23201.20.64.0/21187.110.224.0/21201.20.96.0/2045.172.126.0/23187.120.48.0/20167.250.138.0/23201.20.117.0/24170.78.4.0/23187.110.224.0/20201.20.94.0/24201.20.126.0/24167.250.139.0/2445.229.212.0/23138.59.228.0/23201.20.64.0/23187.94.10.0/23201.20.64.0/19201.20.96.0/19187.110.230.0/23187.110.228.0/23187.110.236.0/22201.148.120.0/22201.20.120.0/21201.20.112.0/20177.190.208.0/23187.120.48.0/21177.104.112.0/20138.59.228.0/22201.20.104.0/2345.179.224.0/23201.20.119.0/2445.172.124.0/2445.7.104.0/23201.148.120.0/2345.229.214.0/23170.78.6.0/23138.122.80.0/22170.81.4.0/2245.172.126.0/24201.20.116.0/23201.20.87.0/24138.122.80.0/23201.148.122.0/23201.20.96.0/21187.110.232.0/2345.179.226.0/2345.229.212.0/22187.110.226.0/2345.179.224.0/2245.172.124.0/2245.165.228.0/2345.7.104.0/22187.110.232.0/22
IPv6 prefixes (14)
RPKI-validate all prefixes of AS28598
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | DB3 SERVICOS DE TELECOMUNICACOES S.A | 41644220000135 | BR | |
| administrative | Decio Feijó | DEFEI25 | [email protected] | BR |
| administrative | Mob Servicos de Telecomunicaoes ltda | MSTLT7 | [email protected] | BR |
| abuse | Abuse NOC MOB Telecom | ANMTE81 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "28598",
"startAutnum": 28598,
"endAutnum": 28598,
"name": "ASN28598",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "self",
"href": "https://rdap.registro.br/autnum/28598",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/201.20.64.0/18",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/187.110.224.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:248::/32",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/138.122.80.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.78.4.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/167.250.136.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/138.59.228.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.190.208.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/201.148.120.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.229.212.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/187.120.48.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/191.52.224.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/187.94.8.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/177.104.112.0/20",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/170.81.4.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.7.104.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.172.124.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.179.224.0/22",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "41644220000135",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"DB3 SERVICOS DE TELECOMUNICACOES S.A"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "41.644.220/0001-35"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "DEFEI25",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Decio Feijó"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-11-17T18:52:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-17T19:59:27Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "1999-12-13T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-12-17T14:44:26Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/41644220000135",
"rel": "self",
"href": "https://rdap.registro.br/entity/41644220000135",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Décio Frederico Bueno Feijó"
},
{
"objectClassName": "entity",
"handle": "MSTLT7",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Mob Servicos de Telecomunicaoes ltda"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2007-04-20T19:48:45Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-03-05T19:28:50Z"
}
]
},
{
"objectClassName": "entity",
"handle": "ANMTE81",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Abuse NOC MOB Telecom"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-06-21T15:09:31Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-08-31T17:07:26Z"
}
]
}
],
"nicbr_routingPolicy": [
{
"nicbr_autnum": 28598,
"nicbr_traffic": 3549,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 4230,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 4809,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 10429,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 12956,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 18881,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 262589,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 8757,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 174,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
},
{
"nicbr_autnum": 28598,
"nicbr_traffic": 3223,
"nicbr_cost": 100,
"nicbr_policy": "ANY"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2005-07-15T12:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-02-23T11:56:18Z"
}
],
"notices": [
{
"title": "Use and Privacy Policy",
"description": [
"Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
"2026-10-20T19:47:05-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/28598",
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html"
}
]
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"port43": "whois.registro.br"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.