Data as of Nov 3, 2026
72.5.36.0/22
No anonymizer space · no proxy exits in 30 daysRichard Fleischman & Assoc., Inc. · space held by PF IPV4 Borrower, LLC
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
72.5.36.0/22
From the registry to its use
- Sep 30, 2004Registry recordPF IPV4 Borrower, LLCDirect Allocation72.5.36.0 - 72.5.41.255
- Oct 13, 2005AssignedRichard Fleischman and AssociatesReassigned72.5.36.0/22
- Oct 15, 2005– today
- Apr 4, 2022Route objectAS26654 Richard Fleischman & Assoc., Inc.ALTDB route object for AS26654 Richard Fleischman & Assoc., Inc., maintainer MAINT-AS7034
- todayLeased fromIPv4.GlobalIP broker
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 |
|---|---|---|---|---|---|---|
| 72.5.36.0 - 72.5.41.255 | 1,536 | PIHL-4 | PF IPV4 Borrower, LLC (PIHL-4) · US | Direct Allocation | Sep 30, 2004 | [email protected] |
| └ 72.5.36.0/22 | 1,024 | INAP-NYC-RFLEISCHMAN-3457 | Richard Fleischman and Associates (C01196973) · US | Reassigned | Oct 13, 2005 | [email protected] via PIHL-4 |
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
- PF IPV4 Borrower, LLC
- Handle
- PIHL-4
- Range
- 72.5.36.0 - 72.5.41.255
- Registration type
- Direct Allocation
- Record created
- Sep 30, 2004
Origin network
AS26654
US
- Name
- Richard Fleischman & Assoc., Inc.
- Type
- Hosting
- Registered
- Oct 28, 2002
- Domain
- rfa.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26654 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | Apr 4, 2022 |
Whois
Registration for this announcement
- Range
- 72.5.36.0/22
- Netname
- INAP-NYC-RFLEISCHMAN-3457
- Registrant
- Richard Fleischman and Associates
- Organization
- Richard Fleischman and Associates (C01196973)
- Type
- Reassigned
- Handle
- NET-72-5-36-0-1
- Parent
- NET-72-5-36-0-2
- Created
- Oct 13, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 30, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IP Admin
- Phone
- +1-212-610-5663
- Handle
- IPADM814-ARIN