{"eid":"natp2p","name":"NatP2P","domain":"natp2p.cn","resolved_by":"domain","topics":["egress"],"n_records":1,"best_vorder":1,"review":null,"aliases":["NatP2P","natp2p.cn"],"records":[{"rid":"egress/natp2p","card":{"rid":"egress/natp2p","eid":"natp2p","topic":"egress","slug":"natp2p","provider":"NatP2P","url":"https://natp2p.cn/","domain":"natp2p.cn","category":"udp port forward","tier":"free","verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"per-ip-shaping","identity_kind":"anonymous","identity_basis":"stated","needs_card":0,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"cli","egress_metered":0,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-23T00:00:00.000Z","verified_basis":"live","checked_on":"2026-10-23","stale_on":"2026-11-22","n_evidence":1,"usd_month":null,"usd_per_tb_month":0.0,"summary":"Reverse proxy makes an intranet public; hole punching supports TCP and UDP direct connection; aggregated links let one tunnel span several nodes. [translated]","duplicate_of":null,"n_unknown":2},"record":{"topic":"egress","slug":"natp2p","provider":"NatP2P","url":"https://natp2p.cn/","category":"udp port forward","tier":"free","free_tier":{"stated":"Reverse proxy makes an intranet public; hole punching supports TCP and UDP direct connection; aggregated links let one tunnel span several nodes. [translated]","unit":"mixed","metered_on":"unstated","source_url":"https://natp2p.cn/","read_on":"2026-10-23","notes":""},"per_object_cap":{"stated":"not applicable","bytes":null,"source_url":"https://natp2p.cn/","notes":""},"retention":{"stated":"not applicable","days":null,"source_url":"https://natp2p.cn/","notes":""},"egress":{"terms":"The page title advertises daily free traffic without check-in, but no byte figure appears on the page body; the FAQ says relay-mode free users have a quota and P2P mode is unlimited in speed.; ingress: udp","metered":false,"free_allowance":"none published","price_per_tb":null,"source_url":"https://natp2p.cn/"},"interface":["cli"],"interface_detail":"Green-build Windows client download; no API or Linux client is described on the page.","tooling":"vendor Windows client","chaining":"A UDP-capable reverse proxy for a WG listener, with P2P as the fast path between the client's own devices.","limits":[{"kind":"per-ip-shaping","value":"relay mode quota for free users, amount unpublished","source":"https://natp2p.cn/"},{"kind":"request-rate","value":"P2P requires both ends in the same room","source":"https://natp2p.cn/"}],"limits_note":"","binding":"per-ip-shaping","binding_note":"No byte figure is published, so the relay quota is the only metered thing and its size is unknown; P2P mode avoids the relay but cannot serve an arbitrary public client, so it does not answer the ingress test.","identity_cost":{"kind":"anonymous","detail":"A downloadable client and a QQ group for support; no registration flow is described on the page read.","country":"None"},"reliability_note":"P2P fails on symmetric NAT and falls back to the metered relay; the vendor recommends the proxy when the room join fails.","confidence":"documented","confidence_note":"The UDP hole punching and the relay quota statement are on the vendor page today; the daily traffic figure in the page title has no number behind it. A probe or a support answer would settle the quota.","evidence":[{"url":"https://natp2p.cn/","date":"2026-10-23","proved":"TCP and UDP hole punching, reverse proxy, aggregated links; FAQ says P2P is not speed-limited and relay has a free quota"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-23T00:00:00.000Z","price_per_tb_month":"USD 0","notes":"The only provider in the sweep that pairs hole punching with a public reverse proxy, which matters because hole punching alone never gives a stranger a port. Closed source and supported through a QQ group, so durability is unproven.","extras":{"wg_path":"inside-udp","wg_detail":"The FAQ says P2P mode is not speed-limited and relay mode gives free users a quota; a WG datagram can be carried on a UDP tunnel, but P2P direct connection reaches only peers that joined the same room, not arbitrary internet clients.","ingress":"udp","volume_tib_month":null,"volume_stated":"The page title advertises daily free traffic without check-in, but no byte figure appears on the page body; the FAQ says relay-mode free users have a quota and P2P mode is unlimited in speed.","bytes_transit":"yes","transit_note":"Relay nodes carry proxied traffic; direct P2P carries its own."}},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[0].value","kind":"limit:per-ip-shaping","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[1].value","kind":"limit:request-rate","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.price_per_tb_month","kind":"price-per-tb","num":0.0,"unit":"TB","per":"month","currency":"USD","usd":0.0,"fx_date":null,"parse":"ok"}],"unknown":[["$.per_object_cap.stated","not-applicable"],["$.retention.stated","not-applicable"]],"history":[],"drift":[]}]}