Data as of Nov 8, 2026
168.100.27.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by ADT LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 168.100.24.0/22 since Aug 2021 | AS396982 | Hosting | ADT LLC |
Network & registry
Origin network
AS16509
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- May 4, 2000
- Domain
- amazon.com
- Website
- www.amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 294
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2023
- Current origin since
- Jan 2023 · 3.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 168.100.27.0/24 | AS14618 | /24 | ARIN | Another network |
| 168.100.27.0/24 | AS16509 | /24 | ARIN | RPKI valid |
| 168.100.24.0/22 | AS62958 | /22 | ARIN | Another network |
| 168.100.24.0/22 | AS396982 | /22 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 168.
100. 20. 0 - 168. 100. 31. 255 - Netname
- ADT-LLC-168-100-16-0-20
- Registrant
- ADT LLC
- Organization
- ADT LLC (AL-392)
- Org address
- 1501 Yamato Road, Boca Raton, FL, 33431
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-168-100-20-0-1
- Parent
- NET-168-0-0-0-0
- Created
- Jun 25, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 25, 2020
- Status
- assigned
Report abuse
Abuse contact
- network@
adt. com - Name
- Network
- Phone
- +1-855-238-1900
- Handle
- NETWO6270-ARIN