Data as of Nov 3, 2026
5.253.187.0/24
Anonymizer · ISP proxyFrontier Communications of America, Inc. · space held by Rexton Enterprise Group, Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS9009 M247 Europe SRL
IPv4 market
Path
Announced by AS5650 since May 2026 · 6 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 5.253.187.0/24 | /24s |
|---|---|---|
| Rexton Enterprise Group, Inc. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
5.253.187.0/24
From the registry to its use
- Mar 9, 2019– May 6, 2026
- Mar 16, 2021Registry recordRexton Enterprise Group, Inc.ALLOCATED PA5.253.184.0/22
- May 5, 2026Route objectAS5650 Frontier Communications of America, Inc.RIPE route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-US-REXTON-1
- May 5, 2026Route objectAS5650 Frontier Communications of America, Inc.RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS46261
- May 7, 2026– Nov 2, 2026
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 |
|---|---|---|---|---|---|---|
| 5.253.184.0/22 | 1,024 | US-REXTON-20190211 | Rexton Enterprise Group, Inc. (ORG-REGI2-RIPE) · US | ALLOCATED PA | Mar 16, 2021 | [email protected] |
| └ 5.253.187.0/24 | 256 | Sprint | unknown | ASSIGNED PA | Feb 11, 2020 | [email protected] via US-REXTON-20190211 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Rexton Enterprise Group, Inc.
- Handle
- ORG-REGI2-RIPE
- Range
- 5.253.184.0/22
- Registration type
- ALLOCATED PA
- Record created
- Mar 16, 2021
Origin network
AS5650
US
- Name
- Frontier Communications of America, Inc.
- Type
- Internet provider
- Registered
- Jul 25, 1995
- Domain
- verizonbusiness.com
- Website
- www.frontier.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2019
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 5.253.187.0/24
- Netname
- Sprint
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Feb 11, 2020
- Updated
- May 5, 2026
- Maintainer
- mnt-us-rexton-1
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Feb 11, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR48735-RIPE