Data as of Nov 7, 2026
Autonomous system
AS151609
Greywolf Networks Pte. Ltd.
Announces 11,776 addresses in 46 prefixes. None of it is anonymizer space.
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 38.11.104.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.105.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.106.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.107.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.108.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.109.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.110.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.111.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.112.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.113.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.114.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.115.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.116.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.117.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.118.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.11.119.0/24 since Sep 2023 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.224.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.225.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.226.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.227.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.228.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.229.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.230.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.12.231.0/24 since Jul 2025 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.224.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.225.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.226.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.227.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.228.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.229.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.230.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.231.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.232.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.233.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.234.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.235.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.236.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.237.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.238.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.239.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.240.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.241.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.242.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 38.28.243.0/24 since Mar 2024 | Hosting | Cogent Communications, LLC via PEG Tech Inc | |
| 103.36.90.0/24 since Sep 2023 | Unknown | ||
| 103.36.91.0/24 since Aug 2023 | Unknown |
Network & history
Profile
- Registered
- Jul 12, 2023
- Domain
- greywolf.sg
- Industry
- Computer and Information Technology
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals