AS29903
Washington Research Library Consortium
AS29903 is Washington Research Library Consortium (wrlc.org). It announces 2,304 IPv4 addresses in 9 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2003-06-03· education
2,304
IPv4 addresses announced
9
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
2,304
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 States2,304 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- WRLC-AS
- name
- Washington Research Library Consortium
- org
- WRLC
- org name
- Washington Research Library Consortium
- org address
- 901 Commerce Drive, Upper Marlboro, MD, 20774
- org city
- Upper Marlboro
- org country
- US
- country
- US
- source
- arin
- created
- 2003-06-03
- updated
- 2019-01-22
- abuse
- ITOPE89-ARIN
- abuse name
- IT Operations
- abuse email
- noc@wrlc.org
- abuse phone
- +1-301-390-2050
- abuse kind
- role
- abuse city
- Upper Marlboro
- abuse country
- US
- admin name
- IT Operations
- admin email
- noc@wrlc.org
- admin phone
- +1-301-390-2050
- admin kind
- role
- admin city
- Upper Marlboro
- admin country
- US
- tech
- ITOPE89-ARIN
- tech name
- IT Operations
- tech email
- noc@wrlc.org
- tech phone
- +1-301-390-2050
- tech kind
- role
- tech city
- Upper Marlboro
- tech country
- US
- abuse validated
- 1
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
- 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 |
|---|---|---|---|---|
| 192.245.136.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.32.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.33.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.34.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.35.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.36.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.37.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.38.0/24 | United States | not found | 16 | 2026-10-02 |
| 198.91.41.0/24 | United States | not found | 16 | 2026-10-02 |
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