AS19198
DRW Holdings, LLC
AS19198 is DRW Holdings, LLC (drwholdings.com). It announces 1,024 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2010-07-12· business
1,024
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
4
countries
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 Kingdom256 · 25.00%
- Japan256 · 25.00%
- Singapore256 · 25.00%
- United States256 · 25.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- DRW-HOLDINGS
- name
- DRW Holdings, LLC
- org
- DRWHO
- org name
- DRW Holdings, LLC
- org address
- 540 W Madison Suite 2500, Chicago, IL, 60661
- org city
- Chicago
- org country
- US
- country
- US
- source
- arin
- created
- 2010-07-12
- updated
- 2024-04-17
- abuse
- TMA233-ARIN
- abuse name
- Trish May
- abuse email
- networkgroup@drwholdings.com
- abuse phone
- +1-312-542-3256
- abuse kind
- person
- abuse city
- Chicago
- abuse country
- US
- admin name
- Network Admin
- admin email
- networkgroup@drwholdings.com
- admin phone
- +1-312-542-1242
- admin kind
- role
- admin city
- Chicago
- admin country
- US
- tech
- TMA233-ARIN
- tech name
- Trish May
- tech email
- networkgroup@drwholdings.com
- tech phone
- +1-312-542-3256
- tech kind
- person
- tech city
- Chicago
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 45.95.94.0/24 | United Kingdom | valid | 16 | 2026-10-02 |
| 203.55.215.0/24 | Singapore | valid | 16 | 2026-10-02 |
| 208.81.250.0/24 | United States | valid | 17 | 2026-10-02 |
| 209.178.244.0/24 | Japan | valid | 16 | 2026-10-02 |
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01 · License
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