Data as of Nov 7, 2026
38.28.233.0/24
No anonymizer space · no proxy exits in 30 daysGreywolf Networks Pte. Ltd. · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 404,266 78,035 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.28.128.0/17 | 32,768 | PEG-TECH-CGNT-NET-3 | PEG Tech Inc (PT-82) · US | Reallocated | Feb 20, 2024 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- PEG Tech Inc (PT-82)
- Reallocated range
- 38.
28. 128. 0/ 17 - Reallocated
- Feb 20, 2024
Origin network
AS151609
SG
- Name
- Greywolf Networks Pte. Ltd.
- Registered
- Jul 12, 2023
- Domain
- greywolf.sg
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2024
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS151609 | RADB | PEG TECH INC | MAINT-PEGTECH | Oct 14, 2026 |
Whois
Registration for this announcement
- Range
- 38.
28. 128. 0/ 17 - Netname
- PEG-TECH-CGNT-NET-3
- Registrant
- PEG Tech Inc
- Organization
- PEG Tech Inc (PT-82)
- Org address
- 2805 Mission College Blvd, Santa Clara, CA, 95054
- Org country
- US
- Type
- Reallocated
- Handle
- NET-38-28-128-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Feb 20, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
petaexpress. com - Name
- Abuse
- Phone
- +1-408-692-5581
- Handle
- ABUSE3497-ARIN