Canada · ISP
AS577
Bell Canada
ISP ARIN BACOM
Bell fibre and DSL across eastern Canada, plus a substantial transit business.
ISP — Residential eyeball network. Addresses here look like customers, because they are.
- Announced prefixes
- 4
- 4 IPv4 · 0 IPv6
- IPv4 addresses
- 1.2M
- across the blocks listed below
- Largest block
- /13
- smallest prefix length announced
- Registry
- ARIN
- BACOM
01 Ranges
Announced ranges
The blocks AS577 advertises to the rest of the internet in this snapshot. A production routing table carries more — large carriers de-aggregate for traffic engineering — so treat the totals as a floor.
Matched in your browser against the 4 blocks below. Nothing is sent anywhere.
IPv4 — 4 blocks
| Prefix | First address | Last address | Addresses |
|---|---|---|---|
| 64.230.0.0/15 | 64.230.0.0 | 64.231.255.255 | 131,072 |
| 70.24.0.0/13 | 70.24.0.0 | 70.31.255.255 | 524,288 |
| 174.88.0.0/13 | 174.88.0.0 | 174.95.255.255 | 524,288 |
| 206.108.0.0/16 | 206.108.0.0 | 206.108.255.255 | 65,536 |
No IPv6 announcement recorded for AS577 in this snapshot. That is common for networks whose v6 deployment sits behind a separate AS number.