Koshigaya is a city in with 233310 residents. We counted 317437 IPs from Maxmind database. Koshigaya has 233310 per resident.
| ASN | ASN Id | Total IP |
| KDDI Corporation | AS2516 | 64832 |
| SoftBank BB Corp. | AS17676 | 52430 |
| Jupiter Telecommunication Co. Ltd | AS9824 | 33250 |
| BIGLOBE Inc. | AS2518 | 15200 |
| Tokai Communications Corporation | AS10010 | 14060 |
| NTT Communications Corporation | AS4713 | 10720 |
| UCOM Corp. | AS17506 | 9464 |
| SoftBank Mobile Corp. | AS4725 | 8190 |
| YMobile Corporation | AS37903 | 6110 |
| So-net Entertainment Corporation | AS2527 | 4714 |
| NTT-ME Corporation | AS9595 | 4604 |
| CLARA ONLINE, Inc. | AS23661 | 4072 |
| Internet Initiative Japan Inc. | AS2497 | 2808 |
| Fujitsu Limited | AS2510 | 1276 |
| Asahi Net | AS4685 | 764 |
| YMobile Corporation | AS9609 | 510 |
| FreeBit Co.,Ltd. | AS10013 | 254 |
| NTT PC Communications, Inc. | AS2514 | 254 |