🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS10429, with the network's IPv6 and DNSSEC adoption and its observed prefixes. An autonomous system is the routing identity of a hosting company or ISP. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

📈 Domains over time#

109 days
011222026-07-012026-08-242026-10-17
1 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS10429, counted once a day.

🌐 AS10429 at a glance#

TELEFONICA BRASIL S.A

AS10429 is announced by TELEFONICA BRASIL S.A (Brazil) and currently hosts 1 .dk domain in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 1 unique IPv4 address on this network, and the domains currently sit in 1 IPv4 CIDR block covering roughly 65.5 thousand addresses of IPv4 space.

We have yet to observe any IPv6 (AAAA) hosting on this AS.

We have not observed any nameservers or mail exchangers for .dk domains on this AS — the domains hosted here run their DNS and mail from other networks.

On the security side, 0 of the domains hosted here (0.0%) validate as DNSSEC-secure — below the zone-wide average for domains with a web address, 70.5%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.

🛰️ Upstream providers of AS10429#

via ipbot.dk

TELEFONICA BRASIL S.A announces 156 prefixes (89 IPv4, 67 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL
100.0%
AS271253LINK BRASIL TELECOMUNICACOES LTDA
2.5%
AS3356Level 3 Parent, LLC
1.3%
AS6057Administracion Nacional de Telecomunicaciones
0.9%
AS4230CLARO S.A.
0.5%
AS7738V tal
0.4%
AS7195EDGEUNO S.A.S
0.3%
AS22356Durand do Brasil Ltda
0.1%
AS262287Latitude.sh LTDA
0.1%
AS61568ALOO TELECOM - FSF TECNOLOGIA SA
0.1%

Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.

🔻 Networks using AS10429 as upstream#

20 networks
NetworkNameDomainsPower
AS266167CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA—
100.0%
AS271253LINK BRASIL TELECOMUNICACOES LTDA—
96.0%
AS273421MAZA Telecom—
38.4%
AS263903INFORBARRA TELECOM—
23.3%
AS262632Graja Fibra—
14.2%
AS266143UP LINK INTERNET BANDA LARGA—
12.5%
AS18881TELEFONICA BRASIL S.A—
11.3%
AS10733DC MATRIX INTERNET S/A—
7.5%
AS269096N&K TECNOLOGIA LTDA—
7.5%
AS262182TELEFONICA GLOBAL SOLUTIONS PERU S.A.C.—
6.8%
AS262354GIGA MAIS FIBRA TELECOMUNICACOES S.A.—
6.5%
AS8360Allianz Technology SE—
5.9%
AS28598DB3 SERVICOS DE TELECOMUNICACOES S.A—
5.9%
AS27715Locaweb Servicos de Internet S/A—
3.8%
AS7738V tal—
0.4%
AS263625NEW WORLD PONTO COM INFORMATICA LTDA - ME—
0.4%
AS1000PISL-24-1000 - CORIX NETWORKS—
0.1%
AS3917Shell Information Technology International B.V.—
0.1%
AS8167V tal—
0.1%
AS65502Unknown—
0.0%

Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.

Found 1 domain matching 10429
DomainIPASNISP / OrgCountry
havaianas.dk 189.44.208.230 AS10429 TELEFONICA BRASIL S.A 🇧🇷 Brazil

📡 Known CIDRs#

1 CIDR
CIDRDomains
189.44.0.0/16 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone