104.20.23.154Who is behind this IP, and should you worry?
Note: This address belongs to Cloudflare.
Signals
- OK: Not on our 2 blocklists
- OK: Not on our Tor or VPN lists
- Note: Hosting: Cloudflare
- Note: No reverse DNS
- Couldn't check: Registry: couldn't check
- Couldn't check: Our honeypots: not connected yet
Scores from other services (we don't copy them)
We cover abuse blocklists, network type and registry data. We don't scan for malware: for antivirus verdicts, check VirusTotal.
It is in the IP ranges Cloudflare publishes. Traffic from it comes from a server or service running there, not from someone's home connection. Anyone can rent a server in a public cloud.
Key facts
| IP address | 104.20.23.154 IPv4 · defanged 104[.]20[.]23[.]154 |
|---|---|
| Reverse DNS | None |
| Network type | Hosting, cloud or data center |
| Reputation | OK: No match on our 2 blocklists |
| Owner / ISP | Couldn't check: Could not check |
| ASN | AS13335 · Cloudflare, Inc. |
| Location | Couldn't check: Could not check |
| Abuse contact | Couldn't check: Could not check |
Reputation
| Cloudflare IP ranges Cloud providers | Note: Matched · List of Nov 13, 2026 |
|---|---|
| iplover sensors | Couldn't check: Not checked |
| Other lists | No match in the other 33 lists · see every list and its date |
Every list we checked
1 matched · 33 no match · 1 not checked
Blocklists
| abuse.ch Feodo Tracker (botnet C2) | No match · List of Nov 14, 2026 |
|---|---|
| Spamhaus DROP (includes the former EDROP) | No match · List of Nov 13, 2026 |
Tor
| Tor Project bulk exit list | No match · List of Nov 14, 2026 |
|---|
VPN ranges
| X4BNet lists_vpn (VPN ranges) | No match · List of Nov 13, 2026 |
|---|
Privacy relays
| iCloud Private Relay egress ranges | No match · List of Nov 13, 2026 |
|---|
Scanners
| Censys scanning ranges | No match · List of Nov 10, 2026 |
|---|---|
| Driftnet (internet-measurement.com) | No match · List of Nov 10, 2026 |
| Rapid7 Project Sonar | No match · List of Nov 10, 2026 |
| Shodan (reverse DNS under shodan.io) | No match |
| Shadowserver (reverse DNS under shadowserver.org) | No match |
Cloud providers
| AWS IP address ranges | No match · List of Nov 12, 2026 |
|---|---|
| Google Cloud IP ranges (cloud.json) | No match · List of Nov 13, 2026 |
| Oracle Cloud public IP ranges | No match · List of Oct 28, 2026 |
| Cloudflare IP ranges | Matched · List of Nov 13, 2026 |
| Fastly public IP list | No match · List of Nov 13, 2026 |
| DigitalOcean geofeed | No match · List of Nov 13, 2026 |
| Akamai Cloud (Linode) geofeed | No match · List of Nov 13, 2026 |
Crawlers
| Google common crawlers (Googlebot) | No match · List of Nov 13, 2026 |
|---|---|
| Google special-case crawlers (e.g. AdsBot) | No match · List of Nov 13, 2026 |
| Google user-triggered fetchers | No match · List of Nov 13, 2026 |
| Bingbot | No match · List of Jan 3, 2024 |
| Applebot | No match · List of Sep 15, 2026 |
| DuckDuckBot | No match · List of Sep 1, 2026 |
| OpenAI GPTBot | No match · List of Sep 22, 2026 |
| OpenAI OAI-SearchBot | No match · List of Jan 2, 2026 |
| OpenAI ChatGPT-User | No match · List of Nov 6, 2026 |
| PerplexityBot | No match · List of Oct 28, 2026 |
| Perplexity-User | No match · List of Oct 28, 2026 |
| Common Crawl CCBot | No match · List of Aug 11, 2026 |
| Anthropic crawlers (ClaudeBot, Claude-User, Claude-SearchBot) | No match · List of Oct 20, 2026 |
| Amazonbot | No match · List of Sep 8, 2026 |
| Amazon Amzn-SearchBot | No match · List of Sep 8, 2026 |
| Amazon Amzn-User | No match · List of Nov 4, 2025 |
| AhrefsBot and AhrefsSiteAudit | No match · List of Nov 13, 2026 |
Our sensors
| iplover sensors | Not checked |
|---|
Network type
| Network type | Hosting, cloud or data center |
|---|
What we checked
| Tor exit node | Not listed · Tor Project bulk exit list List of Nov 14, 2026 |
|---|---|
| Privacy relay | Not listed · iCloud Private Relay egress ranges List of Nov 13, 2026 |
| VPN | Not listed · X4BNet lists_vpn (VPN ranges) · network owner's name (estimate) List of Nov 13, 2026 |
| Public or open proxy | Couldn't check: Not identified · no free official source (needs a licensed provider, not connected) |
| Web proxy | Couldn't check: Not identified · no free official source (needs a licensed provider, not connected) |
| Residential proxy | Couldn't check: Not identified · no free official source (needs a licensed provider, not connected) |
| Hosting, cloud or data center | Note: Listed · 7 cloud provider lists · network owner's name (estimate) List of Nov 13, 2026 |
| Mobile carrier | Couldn't check: Not identified · network owner's name (estimate) · no free official source (needs a licensed provider, not connected) |
| Business or enterprise network | Couldn't check: Not identified · network owner's name (estimate) · no free official source (needs a licensed provider, not connected) |
| Residential ISP | Couldn't check: Not identified · network owner's name (estimate) · no free official source (needs a licensed provider, not connected) |
Registry (RDAP)
Couldn't check
The registry (RDAP) returned an error, so its details are missing. Everything else below is still shown. Try again
Reverse DNS
| Reverse DNS | None |
|---|
How we check: we look up the address's reverse DNS name, then look up that name and see whether it points back to the same address.
Location
| Registered in | None |
|---|---|
| City | Not available: we don't use a geolocation database for other people's addresses. |
Domains on this IP
Many websites can share one address (CDNs, shared hosting), so blocking an address can block sites you didn't mean to. We don't keep a list of the domains on an address.
Check it elsewhere
These services have their own data and terms. We only link to them: the address is sent to them only if you click.
JSON and command line
curl -s "https://iplover.com/api/check/104.20.23.154?lang=en"What this means and where the data comes from
What the findings mean
Reverse DNS
Network type
This address is in the IP ranges Cloudflare publishes, so it belongs to a server or network service there, not to a home connection.
Network range
Where the data comes from
- Lists last updated Nov 14, 2026; 34 sources checked. see every list and its date · About our sources
- Registry data: RDAP (rdap.org), fetched 2026-11-14 01:16 UTC.
- Reverse DNS: Cloudflare DNS over HTTPS, checked 2026-11-14 01:16 UTC.
Notes and limitations
No source is complete. “No sign of abuse” means none of the sources listed at iplover.com/sources matched; it is not a guarantee.
The network type describes the network, not the person. A VPN, proxy, Tor, hosting or mobile address is not a sign of abuse, and no IP address shows who someone is or exactly where they are.
We cover abuse blocklists, network type and registry data. We don't scan for malware: for antivirus verdicts, check VirusTotal.