Data as of Nov 3, 2026
216.99.176.0/20
No anonymizer space · no proxy exits in 30 daysExelon Corporation
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.99.176.0/23 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.179.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.180.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.181.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.182.0/24 since Jan 2025 | AS23503 | Business | Exelon Corporation | |
| 216.99.183.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.185.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.186.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.187.0/24 since Jan 2025 | AS23503 | Business | Exelon Corporation | |
| 216.99.188.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.189.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation | |
| 216.99.191.0/24 since Apr 2021 | AS23503 | Business | Exelon Corporation |
Network & registry
Origin network
AS23503
US
- Name
- Exelon Corporation
- Type
- Business
- Registered
- Mar 29, 2002
- Domain
- exeloncorp.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2017
- Current origin since
- Apr 2023 · 3.5 yr
- Origin networks
- 3
- Last change of origin
- Apr 2023
Recorded history
History
- Handoffs
- 4
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23503 | RADB | Proxy route | MAINT-AS7545 | Aug 16, 2024 |
Whois
Registration for this announcement
- Range
- 216.99.176.0/20
- Netname
- CONSTELLATION-ENERGY
- Registrant
- Exelon Corporation
- Organization
- Exelon Corporation (EXELO)
- Org address
- 10 S Dearborn St, Chicago, IL, 60603
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-99-176-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Sep 6, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 6, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Operations Center
- Phone
- +1-888-232-4800
- Handle
- NOC1756-ARIN