Hostname
ertelecom.com.br
Last fetched
ertelecom.com.br resolves to 1 IPv4 address operated by AS7162 - Universo Online S.A. in BR. WHOIS lists registrar:uolhost (22) as the registrar.
Nutrition Label
Resolution chain
ertelecom.com.br resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 187.17.111.35 | 187.17.96.0/20 | AS7162 | AS7162 - Universo Online S.A. | BR |
WHOIS identity
- Registrar
- registrar:uolhost (22)
- Organization
- er telecom ltda
- Contact emails
Subdomains
7 observed subdomains of ertelecom.com.br.
Web-graph footprint
Distinct hostnames that link to or from ertelecom.com.br in the public web crawl.
13 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for ertelecom.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.whservidor.com |
Related pages
Pivot deeper into the graph from ertelecom.com.br.
- IP · 187.17.111.35
- ASN · AS7162AS7162 - Universo Online S.A.
- Registrar · registrar:uolhost (22)
- Country · BR
- Email · administracao@ertelecom.com.br
- Apex domain · com.br
- TLD · .br
- Browse hostnames · er…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ertelecom.com.br"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.