The IP address 77.72.145 is provided by Amsterdam, the Netherlands, it's belong to the CDIR (Classless Inter-Domain Routing) 77.72.144.0/21 (range 77.72.144.0 to 77.72.151.255). The autonomous system number (ASN) is 20857.
| ASN | 20857 |
| IP starting by | 77.72.144.0 |
| IP ending by | 77.72.151.255 |
| ASN Name | Amsterdam, the Netherlands |
| CDIR | 77.72.144.0/21 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 07/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | NL | Netherlands | - | Amsterdam | 52.374 | 4.8897 | 2017-07-07 |
| MaxMind | NL | Netherlands | - | - | 52.3824 | 4.8995 | 2017-07-07 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 77.72.145.0 | 1296601344 | 0 |
| 77.72.145.1 | 1296601345 | 0 |
| 77.72.145.2 | 1296601346 | 0 |
| 77.72.145.3 | 1296601347 | 0 |
| 77.72.145.4 | 1296601348 | 0 |
| 77.72.145.5 | 1296601349 | 0 |
| 77.72.145.6 | 1296601350 | 0 |
| 77.72.145.7 | 1296601351 | 0 |
| 77.72.145.8 | 1296601352 | 0 |
| 77.72.145.9 | 1296601353 | 0 |
| 77.72.145.10 | 1296601354 | 0 |
| 77.72.145.11 | 1296601355 | 0 |
| 77.72.145.12 | 1296601356 | 0 |
| 77.72.145.13 | 1296601357 | 0 |
| 77.72.145.14 | 1296601358 | 0 |
| 77.72.145.15 | 1296601359 | 0 |
| 77.72.145.16 | 1296601360 | 0 |
| 77.72.145.17 | 1296601361 | 0 |
| 77.72.145.18 | 1296601362 | 0 |
| 77.72.145.19 | 1296601363 | 0 |
| 77.72.145.20 | 1296601364 | 0 |
| 77.72.145.21 | 1296601365 | 0 |
| 77.72.145.22 | 1296601366 | 0 |
| 77.72.145.23 | 1296601367 | 0 |
| 77.72.145.24 | 1296601368 | 0 |
| 77.72.145.25 | 1296601369 | 0 |
| 77.72.145.26 | 1296601370 | 0 |
| 77.72.145.27 | 1296601371 | 0 |
| 77.72.145.28 | 1296601372 | 0 |
| 77.72.145.29 | 1296601373 | 0 |
| 77.72.145.30 | 1296601374 | 0 |
| 77.72.145.31 | 1296601375 | 0 |
| 77.72.145.32 | 1296601376 | 0 |
| 77.72.145.33 | 1296601377 | 0 |
| 77.72.145.34 | 1296601378 | 0 |
| 77.72.145.35 | 1296601379 | 0 |
| 77.72.145.36 | 1296601380 | 0 |
| 77.72.145.37 | 1296601381 | 0 |
| 77.72.145.38 | 1296601382 | 0 |
| 77.72.145.39 | 1296601383 | 0 |
| 77.72.145.40 | 1296601384 | 0 |
| 77.72.145.41 | 1296601385 | 0 |
| 77.72.145.42 | 1296601386 | 0 |
| 77.72.145.43 | 1296601387 | 0 |
| 77.72.145.44 | 1296601388 | 0 |
| 77.72.145.45 | 1296601389 | 0 |
| 77.72.145.46 | 1296601390 | 0 |
| 77.72.145.47 | 1296601391 | 0 |
| 77.72.145.48 | 1296601392 | 0 |
| 77.72.145.49 | 1296601393 | 0 |
| 77.72.145.50 | 1296601394 | 0 |
| 77.72.145.51 | 1296601395 | 0 |
| 77.72.145.52 | 1296601396 | 0 |
| 77.72.145.53 | 1296601397 | 0 |
| 77.72.145.54 | 1296601398 | 0 |
| 77.72.145.55 | 1296601399 | 0 |
| 77.72.145.56 | 1296601400 | 0 |
| 77.72.145.57 | 1296601401 | 0 |
| 77.72.145.58 | 1296601402 | 0 |
| 77.72.145.59 | 1296601403 | 0 |
| 77.72.145.60 | 1296601404 | 0 |
| 77.72.145.61 | 1296601405 | 0 |
| 77.72.145.62 | 1296601406 | 0 |
| 77.72.145.63 | 1296601407 | 0 |
| 77.72.145.64 | 1296601408 | 0 |
| 77.72.145.65 | 1296601409 | 0 |
| 77.72.145.66 | 1296601410 | 0 |
| 77.72.145.67 | 1296601411 | 0 |
| 77.72.145.68 | 1296601412 | 0 |
| 77.72.145.69 | 1296601413 | 0 |
| 77.72.145.70 | 1296601414 | 0 |
| 77.72.145.71 | 1296601415 | 0 |
| 77.72.145.72 | 1296601416 | 0 |
| 77.72.145.73 | 1296601417 | 0 |
| 77.72.145.74 | 1296601418 | 0 |
| 77.72.145.75 | 1296601419 | 0 |
| 77.72.145.76 | 1296601420 | 0 |
| 77.72.145.77 | 1296601421 | 0 |
| 77.72.145.78 | 1296601422 | 0 |
| 77.72.145.79 | 1296601423 | 0 |
| 77.72.145.80 | 1296601424 | 0 |
| 77.72.145.81 | 1296601425 | 0 |
| 77.72.145.82 | 1296601426 | 0 |
| 77.72.145.83 | 1296601427 | 0 |
| 77.72.145.84 | 1296601428 | 0 |
| 77.72.145.85 | 1296601429 | 0 |