AS10953
CONSTELLATION ENERGY GENERATION, LLC
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 159.214.192.0/19 | 8.2K |
0.7%
|
CONSTELLATION ENERGY GENERATION, LLC | US | New York | Oswego |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS10953 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 159.214.218.0/24 | 13,442 | 2026-09-13 14:33:52 |
| 159.214.222.0/24 | 13,423 | 2026-09-13 14:33:52 |
| 159.214.220.0/24 | 13,398 | 2026-09-13 14:33:52 |
| 159.214.208.0/24 | 13,396 | 2026-09-13 14:33:52 |
| 159.214.221.0/24 | 13,385 | 2026-09-13 14:33:52 |
| 159.214.219.0/24 | 13,357 | 2026-09-13 14:33:52 |
| 159.214.223.0/24 | 13,353 | 2026-09-13 14:33:52 |
| 159.214.195.0/24 | 12,219 | 2026-09-13 14:42:00 |
| 159.214.199.0/24 | 12,038 | 2026-09-13 14:42:00 |
| 159.214.200.0/24 | 12,038 | 2026-09-13 14:42:00 |
| 159.214.194.0/24 | 12,022 | 2026-09-13 14:42:00 |
| 159.214.212.0/24 | 10,892 | 2026-09-13 14:41:14 |
| 159.214.215.0/24 | 10,891 | 2026-09-13 14:41:14 |
| 159.214.213.0/24 | 10,865 | 2026-09-13 14:41:14 |
| 159.214.210.0/24 | 10,863 | 2026-09-13 14:41:14 |
| 159.214.216.0/24 | 10,859 | 2026-09-13 14:41:14 |
| 159.214.217.0/24 | 10,856 | 2026-09-13 14:41:14 |
| 159.214.211.0/24 | 10,846 | 2026-09-13 14:41:14 |
| 159.214.214.0/24 | 10,841 | 2026-09-13 14:41:14 |
| 159.214.209.0/24 | 10,841 | 2026-09-13 14:41:14 |
| 159.214.196.0/24 | 10,582 | 2026-09-13 14:42:00 |
| 159.214.197.0/24 | 10,533 | 2026-09-13 14:42:00 |
| 159.214.193.0/24 | 10,503 | 2026-09-13 14:42:00 |
| 159.214.192.0/24 | 10,502 | 2026-09-13 14:42:00 |
| 159.214.198.0/24 | 10,469 | 2026-09-13 14:42:00 |
| 159.214.202.0/24 | 6,685 | 2026-09-13 14:33:52 |
| 159.214.206.0/24 | 6,667 | 2026-09-13 14:33:52 |
| 159.214.207.0/24 | 6,660 | 2026-09-13 14:33:52 |
| 159.214.203.0/24 | 6,659 | 2026-09-13 14:33:52 |
| 159.214.204.0/24 | 6,638 | 2026-09-13 14:33:52 |
| 159.214.205.0/24 | 6,621 | 2026-09-13 14:33:52 |
| 159.214.201.0/24 | 6,621 | 2026-09-13 14:33:52 |
Frequently Asked Questions
What is AS10953?
AS10953 is an Autonomous System Number assigned to CONSTELLATION ENERGY GENERATION, LLC. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS10953 announce?
AS10953 announces 8.2K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.
Who operates AS10953?
AS10953 is operated by CONSTELLATION ENERGY GENERATION, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS10953 registered in?
AS10953 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
