Die IP-Adresse 156.81.63 erfolgt über SURFnet, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 156.83.0.0/16 (Bereich 156.83.0.0, 156.83.255.255). Die autonomen Systemnummer (ASN) ist 1103.
| ASN | 1103 |
| Ausgehend von IP | 156.83.0.0 |
| Beendigung durch IP | 156.83.255.255 |
| ASN-Namen | SURFnet |
| GGDV | 156.83.0.0/16 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 04.02.2020 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Denver | 39,8344 | -105,0095 | 2020-02-04 |
| MaxMind | US | USA | - | Denver | 39,8158 | -105,0128 | 2020-02-04 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 156.81.63.0 | 2622570240 | 0 |
| 156.81.63.1 | 2622570241 | 0 |
| 156.81.63.2 | 2622570242 | 0 |
| 156.81.63.3 | 2622570243 | 0 |
| 156.81.63.4 | 2622570244 | 0 |
| 156.81.63.5 | 2622570245 | 0 |
| 156.81.63.6 | 2622570246 | 0 |
| 156.81.63.7 | 2622570247 | 0 |
| 156.81.63.8 | 2622570248 | 0 |
| 156.81.63.9 | 2622570249 | 0 |
| 156.81.63.10 | 2622570250 | 0 |
| 156.81.63.11 | 2622570251 | 0 |
| 156.81.63.12 | 2622570252 | 0 |
| 156.81.63.13 | 2622570253 | 0 |
| 156.81.63.14 | 2622570254 | 0 |
| 156.81.63.15 | 2622570255 | 0 |
| 156.81.63.16 | 2622570256 | 0 |
| 156.81.63.17 | 2622570257 | 0 |
| 156.81.63.18 | 2622570258 | 0 |
| 156.81.63.19 | 2622570259 | 0 |
| 156.81.63.20 | 2622570260 | 0 |
| 156.81.63.21 | 2622570261 | 0 |
| 156.81.63.22 | 2622570262 | 0 |
| 156.81.63.23 | 2622570263 | 0 |
| 156.81.63.24 | 2622570264 | 0 |
| 156.81.63.25 | 2622570265 | 0 |
| 156.81.63.26 | 2622570266 | 0 |
| 156.81.63.27 | 2622570267 | 0 |
| 156.81.63.28 | 2622570268 | 0 |
| 156.81.63.29 | 2622570269 | 0 |
| 156.81.63.30 | 2622570270 | 0 |
| 156.81.63.31 | 2622570271 | 0 |
| 156.81.63.32 | 2622570272 | 0 |
| 156.81.63.33 | 2622570273 | 0 |
| 156.81.63.34 | 2622570274 | 0 |
| 156.81.63.35 | 2622570275 | 0 |
| 156.81.63.36 | 2622570276 | 0 |
| 156.81.63.37 | 2622570277 | 0 |
| 156.81.63.38 | 2622570278 | 0 |
| 156.81.63.39 | 2622570279 | 0 |
| 156.81.63.40 | 2622570280 | 0 |
| 156.81.63.41 | 2622570281 | 0 |
| 156.81.63.42 | 2622570282 | 0 |
| 156.81.63.43 | 2622570283 | 0 |
| 156.81.63.44 | 2622570284 | 0 |
| 156.81.63.45 | 2622570285 | 0 |
| 156.81.63.46 | 2622570286 | 0 |
| 156.81.63.47 | 2622570287 | 0 |
| 156.81.63.48 | 2622570288 | 0 |
| 156.81.63.49 | 2622570289 | 0 |
| 156.81.63.50 | 2622570290 | 0 |
| 156.81.63.51 | 2622570291 | 0 |
| 156.81.63.52 | 2622570292 | 0 |
| 156.81.63.53 | 2622570293 | 0 |
| 156.81.63.54 | 2622570294 | 0 |
| 156.81.63.55 | 2622570295 | 0 |
| 156.81.63.56 | 2622570296 | 0 |
| 156.81.63.57 | 2622570297 | 0 |
| 156.81.63.58 | 2622570298 | 0 |
| 156.81.63.59 | 2622570299 | 0 |
| 156.81.63.60 | 2622570300 | 0 |
| 156.81.63.61 | 2622570301 | 0 |
| 156.81.63.62 | 2622570302 | 0 |
| 156.81.63.63 | 2622570303 | 0 |
| 156.81.63.64 | 2622570304 | 0 |
| 156.81.63.65 | 2622570305 | 0 |
| 156.81.63.66 | 2622570306 | 0 |
| 156.81.63.67 | 2622570307 | 0 |
| 156.81.63.68 | 2622570308 | 0 |
| 156.81.63.69 | 2622570309 | 0 |
| 156.81.63.70 | 2622570310 | 0 |
| 156.81.63.71 | 2622570311 | 0 |
| 156.81.63.72 | 2622570312 | 0 |
| 156.81.63.73 | 2622570313 | 0 |
| 156.81.63.74 | 2622570314 | 0 |
| 156.81.63.75 | 2622570315 | 0 |
| 156.81.63.76 | 2622570316 | 0 |
| 156.81.63.77 | 2622570317 | 0 |
| 156.81.63.78 | 2622570318 | 0 |
| 156.81.63.79 | 2622570319 | 0 |
| 156.81.63.80 | 2622570320 | 0 |
| 156.81.63.81 | 2622570321 | 0 |
| 156.81.63.82 | 2622570322 | 0 |
| 156.81.63.83 | 2622570323 | 0 |
| 156.81.63.84 | 2622570324 | 0 |
| 156.81.63.85 | 2622570325 | 0 |