Zayo Bandwidth
AS32703 is Zayo Bandwidth (intelligentfiber.com). It announces 34,304 IPv4 addresses in 12 prefixes, and 5 IPv6 prefixes.
United States· ARIN· allocated 2004-07-02· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States34,304 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IFN-NET
- name
- Zayo Bandwidth
- org
- ZAYOB
- org name
- Zayo Bandwidth
- org address
- 1401 Wynkoop St., #500, Denver, CO, 80202
- org city
- Denver
- org country
- US
- country
- US
- source
- arin
- created
- 2004-07-02
- updated
- 2023-02-10
- abuse name
- Abuse
- abuse email
- abuse@zayo.com
- abuse phone
- +1-866-236-2824
- abuse kind
- role
- abuse city
- Boulder
- abuse country
- US
- admin name
- Zayo IP Engineering
- admin email
- ipeng@zayo.com
- admin phone
- +1-866-236-2824
- admin kind
- role
- admin city
- Boulder
- admin country
- US
- tech name
- Zayo IP Engineering
- tech email
- ipeng@zayo.com
- tech phone
- +1-866-236-2824
- tech kind
- role
- tech city
- Boulder
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP200watchguard0.58%
- anyip, ippeak, floppydata0.04%
- None here
- None here
- None here
- None here
- Hosting IP8,95926.12%
- None here
- None here
- None here
- SSH IP300.09%
- 0.00%
- 0.03%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.247.180.0/24 | United States | not found | 16 | 2026-10-02 |
| 64.184.0.0/17 | United States | valid | 16 | 2026-10-02 |
| 64.184.1.0/24 | United States | valid | 16 | 2026-10-02 |
| 64.184.2.0/23 | United States | valid | 16 | 2026-10-02 |
| 64.184.105.0/24 | United States | valid | 16 | 2026-10-02 |
| 69.160.192.0/19 | United States | valid | 16 | 2026-10-02 |
| 143.55.192.0/19 | United States | valid | 16 | 2026-10-02 |
| 208.67.112.0/24 | United States | not found | 16 | 2026-10-02 |
| 208.103.0.0/18 | United States | valid | 16 | 2026-10-02 |
| 208.103.7.0/24 | United States | valid | 16 | 2026-10-02 |
| 208.103.11.0/24 | United States | valid | 16 | 2026-10-02 |
| 208.103.51.0/24 | United States | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2600:100::/28 | United States | valid | 19 | 2026-10-02 |
| 2600:100:102::/48 | United States | valid | 19 | 2026-10-02 |
| 2607:fb08::/32 | United States | valid | 19 | 2026-10-02 |
| 2607:fb08:8000::/48 | United States | valid | 19 | 2026-10-02 |
| 2620:4a:c000::/48 | United States | not found | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.