Data as of Nov 7, 2026
172.111.123.0/24
No anonymizer space · no proxy exits in 30 daysFastly, Inc.
Network & registry
Announced by
Covering announcement 172.111.64.0/18
- Prefix
- 172.111.64.0/18
- Announced by
- AS54113 Fastly, Inc.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- FASTLY-5
- Registrant
- Fastly, Inc.
- RIR
- ARIN
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 172.111.64.0/18
172.111.64.0/18
Routing history
- Pattern
- Stable
- First seen
- Aug 2015
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.111.64.0/18 | AS54113 | /18 | ARIN | RPKI valid |
IRR
Route objects on 172.111.64.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54113 | RADB | Fastly | MAINT-AS54113 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 172.
111. 64. 0/ 18 - Netname
- FASTLY-5
- Registrant
- Fastly, Inc.
- Organization
- Fastly, Inc. (SKYCA-3)
- Org address
- PO Box 78266, San Francisco, CA, 94107
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-111-64-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jul 1, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 1, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fastly. com - Name
- Abuse Account
- Phone
- +1-415-496-9353
- Handle
- ABUSE4771-ARIN