Hostname
is.ca
Last fetched
is.ca resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:grape inc. as the registrar.
Nutrition Label
Resolution chain
is.ca resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 108.156.93.102 | 108.156.88.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 108.156.93.24 | 108.156.88.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 108.156.93.68 | 108.156.88.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 108.156.93.70 | 108.156.88.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.174.225.145 | 3.174.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | PL |
| 3.174.225.205 | 3.174.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | PL |
| 3.174.225.4 | 3.174.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | PL |
| 3.174.225.83 | 3.174.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | PL |
WHOIS identity
- Registrar
- registrar:grape inc.
- Organization
- is.ca internet solutions canada
- Contact emails
Subdomains
9 observed subdomains of is.ca.
Web-graph footprint
Distinct hostnames that link to or from is.ca in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for is.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | eastlink.ca |
| SPF_IP | 209.97.221.154 |
| SPF_IP | 209.97.221.155 |
| SPF_IP | 209.97.221.160 |
| SPF_IP | 52.23.168.118 |
| SPF_IP | 52.44.159.69 |
Related pages
Pivot deeper into the graph from is.ca.
- IP · 108.156.93.102
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · registrar:grape inc.
- Country · US
- Email · charles-domains@is.ca
- TLD · .ca
- Browse hostnames · is…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "is.ca"})-[: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.