Data as of Nov 8, 2026
185.31.16.0/24
No anonymizer space · no proxy exits in 30 daysFastly, Inc.
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 185.31.16.0/22 | 1,024 | US-FASTLY-20130718 | Fastly, Inc. (ORG-FI26-RIPE) · US | ALLOCATED PA | Jul 18, 2013 | abuse@ |
| └ 185.31.16.0/24 | 256 | FASTLY-EU-IPV4-1 | Fastly, Inc. (ORG-FI26-RIPE) · US | ASSIGNED PA | Jul 18, 2013 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Fastly, Inc.
- Handle
- ORG-FI26-RIPE
- Range
- 185.
31. 16. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Jul 18, 2013
Origin network
AS54113
US
- Name
- Fastly, Inc.
- Type
- Hosting
- Registered
- Oct 4, 2011
- Domain
- fastly.com
- Website
- www.fastly.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 146
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2013
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.31.16.0/24 | AS54113 | /24 | RIPE | RPKI valid |
| 185.31.16.0/22 | AS54113 | /22 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54113 | RADB | Fastly | MAINT-AS54113 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 185.
31. 16. 0/ 24 - Netname
- FASTLY-EU-IPV4-1
- Registrant
- Fastly, Inc.
- Registrant country
- NL
- Organization
- Fastly, Inc. (ORG-FI26-RIPE)
- Org country
- US
- Type
- ASSIGNED PA
- Created
- Jul 18, 2013
- Updated
- Sep 24, 2014
- Maintainer
- FASTLY
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Jul 18, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fastly. com - Name
- Fastly Abuse Team
- Handle
- FAT25-RIPE