Hostname
facebook.com
Last fetched
facebook.com resolves to 9 IPv4 addresses operated by FACEBOOK - Facebook, Inc. in DE. WHOIS lists iana:3237 as the registrar.
Nutrition Label
Resolution chain
facebook.com resolves to 9 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 157.240.0.35 | 157.240.0.0/24 | AS32934 | FACEBOOK - Facebook, Inc. | DE |
| 157.240.224.35 | 157.240.224.0/24 | AS32934 | FACEBOOK - Facebook, Inc. | UA |
| 157.240.253.35 | 157.240.253.0/24 | AS32934 | FACEBOOK - Facebook, Inc. | DE |
| 157.240.30.35 | 157.240.30.0/24 | AS32934 | FACEBOOK - Facebook, Inc. | CZ |
| 57.144.180.1 | 57.144.180.0/23 | AS32934 | FACEBOOK - Facebook, Inc. | US |
| 57.144.188.1 | 57.144.188.0/23 | AS32934 | FACEBOOK - Facebook, Inc. | JP |
| 57.144.238.1 | 57.144.238.0/23 | AS32934 | FACEBOOK - Facebook, Inc. | IE |
| 57.144.244.1 | 57.144.244.0/23 | AS32934 | FACEBOOK - Facebook, Inc. | IE |
| 57.144.248.1 | 57.144.248.0/23 | AS32934 | FACEBOOK - Facebook, Inc. | IE |
WHOIS identity
- Registrar
- iana:3237
- Organization
- domain admin
- Contact emails
Subdomains
6,318 observed subdomains of facebook.com.
Showing 25 of 6,318. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from facebook.com in the public web crawl.
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for facebook.com.
| Mechanism | Target |
|---|---|
| SPF_REDIRECT | _spf.facebook.com |
Related pages
Pivot deeper into the graph from facebook.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "facebook.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.