Data as of Nov 3, 2026
74.201.43.0/24
No anonymizer space · no proxy exits in 30 daysGrand Central Networks Inc. · space held by Unitas Global
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 74.201.40.0/22 since Aug 2023 | AS13789 | Unknown | Unitas Global |
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 |
|---|---|---|---|---|---|---|
| 74.201.36.0 - 74.201.59.255 | 6,144 | UG-210 | Unitas Global (UG-210) · US | Direct Allocation | Nov 13, 2006 | [email protected] |
| └ 74.201.40.0/22 | 1,024 | INAP-BSN-GCNPUBLISH-74-201-40-0 | GCN Publishing (C03272470) · US | Reassigned | Jan 11, 2013 | [email protected] via UG-210 |
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
- Unitas Global
- Handle
- UG-210
- Range
- 74.201.36.0 - 74.201.59.255
- Registration type
- Direct Allocation
- Record created
- Nov 13, 2006
Origin network
AS10493
US
- Name
- Grand Central Networks Inc.
- Type
- Internet provider
- Registered
- Aug 27, 1997
- Domain
- grand-central.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2013
- Current origin since
- Feb 2013 · 14 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10493 | RADB | PNAP-BSN | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 74.201.40.0/22
- Netname
- INAP-BSN-GCNPUBLISH-74-201-40-0
- Registrant
- GCN Publishing
- Organization
- GCN Publishing (C03272470)
- Type
- Reassigned
- Handle
- NET-74-201-40-0-1
- Parent
- NET-74-201-36-0-2
- Created
- Jan 11, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 13, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Abuse Reports
- Phone
- +1-213-785-6200
- Handle
- NAR50-ARIN