Data as of Nov 3, 2026
72.43.85.0/24
No anonymizer space · no proxy exits in 30 daysGolub Corporation · space held by Charter Communications Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.43.64.0/19 since Aug 2010 | AS11351 | Residential | 25 4 always on | Charter Communications Inc |
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 |
|---|---|---|---|---|---|---|
| 72.43.0.0/16 | 65,536 | RCNY | Charter Communications Inc (CC-3517) · US | Direct Allocation | Mar 21, 2005 | [email protected] |
| └ 72.43.85.0/24 | 256 | NET-72-43-85-0-1 | Golub Corporation (C07145749) · US | Reassigned | Oct 25, 2018 | [email protected] via RCNY |
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
- Charter Communications Inc
- Handle
- CC-3517
- Range
- 72.43.0.0/16
- Registration type
- Direct Allocation
- Record created
- Mar 21, 2005
Origin network
AS19389
US
- Name
- Golub Corporation
- Type
- Business
- Registered
- Dec 27, 2000
- Domain
- pricechopper.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2006
- Current origin since
- Jan 2006 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.43.85.0/24 | AS19389 | /24 | ARIN | RPKI valid |
| 72.43.64.0/19 | AS11351 | /19 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19389 | RADB | RR-RC-GOLUB CORPORATION-Albany | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.43.85.0/24
- Netname
- NET-72-43-85-0-1
- Registrant
- Golub Corporation
- Organization
- Golub Corporation (C07145749)
- Type
- Reassigned
- Handle
- NET-72-43-85-0-1
- Parent
- NET-72-43-0-0-1
- Created
- Oct 25, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 21, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN