Data as of Nov 7, 2026
72.13.123.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by GHX
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 72.13.122.0/23 since May 2018 | AS53334 | Business | GHX |
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
- Oct 2013
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.13.123.0/24 | AS14618 | /24 | ARIN | RPKI valid |
| 72.13.123.0/24 | AS16509 | /24 | ARIN | Another network |
| 72.13.122.0/23 | AS53334 | /23 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 72.
13. 112. 0/ 20 - Netname
- GHX-07
- Registrant
- GHX
- Organization
- GHX (GHE-2)
- Org address
- 1315 Century Drive, Louisville, CO, 80027
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-13-112-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Sep 12, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 12, 2007
- Status
- assigned
Report abuse
Abuse contact
- networkengineers@
ghx. com - Name
- Network Engineering
- Phone
- +1-720-887-7000
- Handle
- NETWO1975-ARIN