| 4123 | 540494 | 2020-05-20 03:40:18 | nicbr01 | ipv4 | nicbr01.ring.nlnog.net: raising ipv4 alarm - 50 new nodes down |
| 4123 | 540495 | 2020-05-20 03:40:18 | nicbr01 | ipv6 | nicbr01.ring.nlnog.net: raising ipv6 alarm - 8 new nodes down |
| 4123 | 540492 | 2020-05-20 03:40:13 | compudyne01 | ipv4 | compudyne01.ring.nlnog.net: raising ipv4 alarm - 5 new nodes down |
| 4123 | 540493 | 2020-05-20 03:40:13 | itsbrasil01 | ipv4 | itsbrasil01.ring.nlnog.net: raising ipv4 alarm - 28 new nodes down |
| 4123 | 540491 | 2020-05-20 03:40:08 | hextet01 | ipv4 | hextet01.ring.nlnog.net: raising ipv4 alarm - 6 new nodes down |
| 4123 | 540489 | 2020-05-20 03:40:00 | rnp01 | ipv6 | rnp01.ring.nlnog.net: raising ipv6 alarm - 77 new nodes down |
| 4123 | 540490 | 2020-05-20 03:40:00 | rnp01 | ipv4 | rnp01.ring.nlnog.net: raising ipv4 alarm - 4 new nodes down |
| 4123 | 540488 | 2020-05-20 03:39:58 | amazon07 | ipv4 | amazon07.ring.nlnog.net: raising ipv4 alarm - many nodes were unreachable, general instability |
| 4123 | 540486 | 2020-05-20 03:39:32 | poppr01 | ipv4 | poppr01.ring.nlnog.net: raising ipv4 alarm - 25 new nodes down |
| 4123 | 540487 | 2020-05-20 03:39:32 | poppr01 | ipv6 | poppr01.ring.nlnog.net: raising ipv6 alarm - 105 new nodes down |
| 4123 | 540485 | 2020-05-20 03:39:11 | popsc01 | ipv4 | popsc01.ring.nlnog.net: raising ipv4 alarm - 28 new nodes down |