{"id":"INC-fly-01M6C765YT1Y74PCFT51RNECGX","kind":"incident","aliases":[],"related":[],"title":"Fly.io: Outbound IPv4 connectivity failures in ARN, JNB, and GRU","description":"We are working to resolve an issue with outbound IPv4 connectivity failures affecting machines with static egress IPs in the ARN, JNB, and GRU regions. IPv6 connectivity is unaffected at this time.","summary":null,"severity":"medium","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"Fly.io","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["fly","hosting","incident","ops","vendor"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"resolved","published_at":"2026-11-01T18:50:42+00:00","first_seen_at":"2026-11-01T18:51:36+00:00","triaged_at":"2026-11-01T18:52:29+00:00","updated_at":"2026-11-01T21:00:47+00:00","category":"vendor","confidence":null,"triage":null,"analyst_status":null,"analyst_note":null,"search":"'01m6c765yt1y74pcft51rnecgx':14A 'affect':33C 'arn':7A,41C 'connect':4A,31C,47C 'egress':37C 'failur':5A,32C 'fli':16B 'fly':13A 'fly.io':1A,15A 'gru':10A,44C 'host':17B 'inc':12A 'inc-fly-01m6c765yt1y74pcft51rnecgx':11A 'incid':18B 'ip':38C 'ipv4':3A,30C 'ipv6':46C 'issu':27C 'jnb':8A,42C 'machin':34C 'op':19B 'outbound':2A,29C 'region':45C 'resolv':25C 'static':36C 'time':52C 'unaffect':49C 'vendor':20B 'work':23C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":null,"audience":null,"plain_action":null,"first_public_at":"2026-11-01T18:50:42+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"statuspage","external_id":"fly:01M6C765YT1Y74PCFT51RNECGX","url":"https://status.flyio.net/incidents/01M6C765YT1Y74PCFT51RNECGX","severity":"medium","published_at":"2026-11-01T18:50:42+00:00","modified_at":"2026-11-01T21:00:21+00:00","first_seen_at":"2026-11-01T18:51:36+00:00","fetched_at":"2026-11-01T21:49:28+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}