Data as of Nov 7, 2026
156.154.19.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Trans Union, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 156.154.16.0/22 since Aug 2016 | AS7786 | Business | Trans Union, LLC |
Network & registry
Origin network
AS14618
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- Nov 4, 2005
- Domain
- amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 22
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2014
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7786 not the origin | RADB | NEUSTAR | MAINT-AS7786 | Sep 25, 2025 |
| AS14618 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Nov 13, 2023 |
| AS14618 | ARIN | AWS - BYOIP | MNT-TUL-7 | Aug 20, 2026 |
| AS16509 not the origin | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Nov 13, 2023 |
| AS16509 not the origin | ARIN | AWS - BYOIP | MNT-TUL-7 | Aug 20, 2026 |
Whois
Registration for this announcement
- Range
- 156.
154. 0. 0 - 156. 154. 33. 255 - Netname
- TUL-7
- Registrant
- Trans Union, LLC
- Organization
- Trans Union, LLC (TUL-7)
- Org address
- 555 W. Adams, Chicago, IL, 60661
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-156-154-0-0-1
- Parent
- NET-156-0-0-0-0
- Created
- Dec 18, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 18, 2003
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN