Can libp2p punch through NATs?
How efficient is libp2p’s DCUtR protocol in connecting actual peers directly?
Monitoring and Alerting
Status and availability of bootstrap nodes, a critical component of every network. Bootstrapper nodes help new peers discover and connect to the network.
ProbeLab's monitoring infrastructure is checking up on IPFS bootstrapper nodes' connectivity every 5 mins, utilising all available transports (i.e., TCP, QUIC, Websocket, WebTransport).
Bootstrapper availability through all available transports
Bootstrapper availability for each probe type
The bootstrappers that we probe and the probe types we use for each of them.
| Name | Endpoint | Peer ID | Probe Types |
|---|---|---|---|
| - | /dnsaddr/bootstrap.libp2p.io | QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN |
TCP Connect
QUIC Connect
WebSocket Connect
|
| - | /dnsaddr/bootstrap.libp2p.io | QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa |
TCP Connect
WebSocket Connect
QUIC Connect
|
| - | /dnsaddr/bootstrap.libp2p.io | QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb |
TCP Connect
QUIC Connect
WebSocket Connect
|
| - | /dnsaddr/bootstrap.libp2p.io | QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt |
TCP Connect
QUIC Connect
WebSocket Connect
|
| Mars | /ip4/104.131.131.82/tcp/4001 | QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ |
TCP Connect
|
Is there an entry missing? Get in touch [email protected]
The following table shows the latest probes from our infrastructure in real-time. You can refresh the table in the upper right corner of the table.
| Name | Probe Type | Result | Error | Timestamp |
|---|---|---|---|---|
Blog posts, papers and talks by the ProbeLab team about IPFS.
How efficient is libp2p’s DCUtR protocol in connecting actual peers directly?
The promise of decentralized peer-to-peer (P2P) systems is fundamentally gated by the challenge of Network Address Translation (NAT) traversal, with existing solutions often reintroducing the …
How a statistical approach cut IPFS content publishing times by over one order of magnitude.
The ProbeLab team has been busy building new IPFS Gateway performance measurements
What we've achieved in 2025 and what we're targeting in 2026
The Internet's transformation from a decentralized network of networks into a landscape dominated by centralized platforms has created systemic risks including infrastructure fragility, censorship vulnerabilities, …