Chesconet
AS20413 is Chesconet (chesco.net). It announces 23,040 IPv4 addresses in 5 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2019-05-28· business
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 States23,040 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CHS1-20413
- name
- Chesconet
- org
- CHS1
- org name
- Chesconet
- org address
- Chesconet, 455 Boot Road, Downingtown, PA, 19335
- org city
- Downingtown
- org country
- US
- country
- US
- source
- arin
- created
- 2019-05-28
- updated
- 2026-08-05
- abuse name
- Larry Konig
- abuse email
- LKonig@chesco.net
- abuse phone
- +1-484-237-5003
- abuse kind
- person
- abuse city
- Downingtown
- abuse country
- US
- admin name
- Larry Konig
- admin email
- LKonig@chesco.net
- admin phone
- +1-484-237-5003
- admin kind
- person
- admin city
- Downingtown
- admin country
- US
- tech name
- Larry Konig
- tech email
- LKonig@chesco.net
- tech phone
- +1-484-237-5003
- tech kind
- person
- tech city
- Downingtown
- 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 IP19best_proxy_switcher0.08%
- geonode, anyip0.01%
- None here
- None here
- None here
- None here
- Hosting IP5122.22%
- None here
- None here
- None here
- SSH IP350.15%
- SMTP IP310.13%
- 0.04%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 204.108.128.0/19 | United States | valid | 18 | 2026-10-02 |
| 204.108.129.0/24 | United States | valid | 17 | 2026-10-02 |
| 204.108.150.0/24 | United States | valid | 17 | 2026-10-02 |
| 204.108.158.0/24 | United States | valid | 18 | 2026-10-02 |
| 204.108.192.0/18 | United States | valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2604:2a80::/32 | United States | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.