Hostname
chat-work.com
Last fetched
chat-work.com resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP. WHOIS lists iana:468 as the registrar.
Nutrition Label
Resolution chain
chat-work.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 3.5.155.10 | 3.5.155.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.155.47 | 3.5.155.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.157.123 | 3.5.157.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.157.13 | 3.5.157.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.157.205 | 3.5.157.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.157.34 | 3.5.157.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.157.80 | 3.5.157.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.159.148 | 3.5.159.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.159.3 | 3.5.159.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.159.71 | 3.5.159.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 3.5.159.74 | 3.5.159.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.219.136.52 | 52.219.136.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.219.150.163 | 52.219.150.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.219.151.63 | 52.219.150.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.219.151.67 | 52.219.150.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.219.16.112 | 52.219.16.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
- Registrar
- iana:468
- Organization
- chatwork
- Contact emails
- payment@chatwork.co.jp
- 19eedeb0-df97-468c-918c-9c93163de670@identity-protect.org
- 1b12a1d2-ef36-481a-ad42-95f1d6680d5e@identity-protect.org
- 1e98127c-323c-46d0-8ffb-7965c7917774@identity-protect.org
- 86ecce79-5f69-4c86-9250-eb73b3f018e6@identity-protect.org
- c7f1a6d0-7e12-499c-bf70-a42d5133ff45@identity-protect.org
- dea5b7b7-847c-4546-bb29-b0c60722fba5@identity-protect.org
- e2d6cc36-33c2-4aa7-a2e8-e518163722a4@identity-protect.org
- owner-152162@chat-work.com.whoisprivacyservice.org
Subdomains
6 observed subdomains of chat-work.com.
Showing 4 of 6. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from chat-work.com in the public web crawl.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for chat-work.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.qualtrics.com |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | fc1409.cuenote.jp |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.bmv.jp |
Related pages
Pivot deeper into the graph from chat-work.com.
- IP · 3.5.155.10
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:468
- Country · JP
- Email · payment@chatwork.co.jp
- TLD · .com
- Browse hostnames · ch…
- 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: "chat-work.com"})-[: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.