AS3571
Ernst & Young LLP
AS3571 is Ernst & Young LLP. It announces 4,608 IPv4 addresses in 18 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1994-04-28· business
4,608
IPv4 addresses announced
18
IPv4 prefixes
0
IPv6 prefixes
5.56%
of its routes RPKI-valid
4,608
of its IPv4 geolocated
1
country
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 States4,608 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- EY-AS
- name
- Ernst & Young LLP
- org
- EYL-Z
- org name
- Ernst & Young LLP
- org address
- 395 9th Avenue, New York, NY, 10001
- org city
- New York
- org country
- US
- country
- US
- source
- arin
- created
- 1994-04-28
- updated
- 2022-07-08
- abuse name
- IP Address Management
- abuse email
- Internet@ey.com
- abuse phone
- +1-201-872-2200
- abuse kind
- role
- abuse city
- New York
- abuse country
- US
- admin name
- IP Address Management
- admin email
- Internet@ey.com
- admin phone
- +1-201-872-2200
- admin kind
- role
- admin city
- New York
- admin country
- US
- tech name
- IP Address Management
- tech email
- Internet@ey.com
- tech phone
- +1-201-872-2200
- tech kind
- role
- tech city
- New York
- 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.
- 0.04%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.09%
- None here
- 0.07%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 199.49.16.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.17.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.18.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.19.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.20.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.21.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.22.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.23.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.49.81.0/24 | United States | valid | 17 | 2026-10-02 |
| 199.52.8.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.9.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.10.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.11.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.12.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.13.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.14.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.15.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.52.101.0/24 | United States | not found | 17 | 2026-10-02 |
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