Home / AS21574
| RIR | lacnic |
|---|---|
| Country | BR |
| Allocation date | 2001-06-07 |
| Org | Handle | First seen | Last seen |
|---|---|---|---|
| Century Telecom Ltda | 21574 | 2026-07-13 16:49:28.167000 | 2026-09-01 10:15:55.127000 |
| Prefix | First seen | Last seen |
|---|---|---|
| 187.1.178.0/24 | 2026-06-30 00:00:00 | 2026-08-26 08:00:00 |
| 186.249.224.0/20 | 2026-06-30 00:00:00 | 2026-08-26 08:00:00 |
| 200.169.0.0/20 | 2026-06-30 00:00:00 | 2026-08-26 08:00:00 |
| 187.1.176.0/24 | 2026-06-30 00:00:00 | 2026-08-26 08:00:00 |
| 168.227.200.0/22 | 2026-06-30 00:00:00 | 2026-08-26 08:00:00 |
| 187.1.176.0/20 | 2026-06-30 00:00:00 | 2026-08-26 08:00:00 |
| 200.169.2.0/24 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 200.169.4.0/22 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 187.1.184.0/21 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 187.1.176.0/21 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 200.169.1.0/24 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 200.169.3.0/24 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 200.169.8.0/21 | 2026-07-19 16:00:00 | 2026-07-21 08:00:00 |
| 186.249.232.0/21 | 2026-07-18 16:00:00 | 2026-07-21 08:00:00 |
| 186.249.224.0/21 | 2026-07-18 16:00:00 | 2026-07-21 08:00:00 |
| 168.227.202.0/23 | 2026-07-13 08:00:00 | 2026-07-21 08:00:00 |
| 168.227.200.0/23 | 2026-07-13 08:00:00 | 2026-07-21 08:00:00 |
| Neighbour ASN | Direction | Power |
|---|---|---|
| AS263444 | left | 11121 |
| AS7195 | left | 7956 |
| AS52928 | right | 3507 |
| AS3356 | left | 2992 |
| AS1031 | left | 2707 |
| AS273663 | right | 2241 |
| AS6939 | left | 2015 |
| AS61712 | right | 1825 |
| AS28296 | right | 1302 |
| AS263475 | right | 1205 |
| AS174 | left | 1103 |
| AS264385 | right | 1027 |
| AS273350 | right | 963 |
| AS52532 | right | 942 |
| AS52907 | right | 882 |
| AS262566 | right | 859 |
| AS269084 | right | 846 |
| AS266260 | right | 834 |
| AS52631 | right | 727 |
| AS53196 | right | 717 |
| AS16735 | left | 672 |
| AS61707 | right | 653 |
| AS262387 | right | 652 |
| AS268229 | right | 638 |
| AS271338 | right | 625 |
| AS270837 | right | 605 |
| AS270897 | right | 580 |
| AS265497 | right | 577 |
| AS271251 | right | 509 |
| AS265424 | right | 502 |
| AS272487 | right | 499 |
| AS52712 | right | 490 |
| AS264455 | right | 488 |
| AS269248 | right | 485 |
| AS34019 | left | 478 |
| AS274795 | right | 478 |
| AS267008 | right | 475 |
| AS34549 | left | 469 |
| AS271072 | right | 469 |
| AS35280 | left | 462 |
| AS265437 | right | 461 |
| AS274798 | right | 458 |
| AS5405 | left | 457 |
| AS262624 | right | 451 |
| AS61945 | right | 441 |
| AS272479 | right | 439 |
| AS264374 | right | 437 |
| AS263302 | right | 429 |
| AS267070 | right | 427 |
| AS262663 | right | 419 |
| AS263356 | right | 417 |
| AS270564 | right | 417 |
| AS267497 | right | 416 |
| AS272241 | right | 412 |
| AS269199 | right | 408 |
| AS271062 | right | 405 |
| AS268433 | right | 403 |
| AS53139 | right | 394 |
| AS263277 | right | 394 |
| AS270951 | right | 389 |
| AS268355 | right | 388 |
| AS273714 | right | 387 |
| AS271049 | right | 384 |
| AS53077 | right | 374 |
| AS35625 | left | 363 |
| AS14789 | right | 363 |
| AS262268 | right | 358 |
| AS25091 | left | 344 |
| AS262674 | right | 340 |
| AS272753 | right | 335 |
| AS34177 | left | 334 |
| AS275646 | right | 327 |
| AS263440 | right | 325 |
| AS29691 | left | 317 |
| AS20764 | left | 316 |
| AS268882 | right | 312 |
| AS20044 | right | 312 |
| AS39351 | left | 302 |
| AS272201 | right | 299 |
| AS34927 | left | 292 |
| AS8298 | left | 291 |
| AS262948 | right | 286 |
| AS268843 | right | 284 |
| AS24961 | left | 283 |
| AS264540 | right | 282 |
| AS264421 | right | 282 |
| AS265460 | right | 282 |
| AS262767 | right | 282 |
| AS271398 | right | 281 |
| AS265051 | right | 281 |
| AS267357 | right | 281 |
| AS29632 | left | 278 |
| AS29075 | left | 276 |
| AS271734 | right | 275 |
| AS267536 | right | 269 |
| AS52916 | right | 265 |
| AS273783 | right | 262 |
| AS271610 | right | 255 |
| AS21433 | right | 244 |
| AS48362 | left | 242 |