AS21900
LAW BULLETIN PUBLISHING COMPANY
AS21900 is LAW BULLETIN PUBLISHING COMPANY (lawbulletinmedia.com). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-07-10· Business
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
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 States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- LBPC
- name
- LAW BULLETIN PUBLISHING COMPANY
- org
- LBP-6
- org name
- LAW BULLETIN PUBLISHING COMPANY
- org address
- 415 N STATE ST, CHICAGO, IL, 60654
- org city
- CHICAGO
- org country
- US
- country
- US
- source
- arin
- created
- 2001-07-10
- updated
- 2012-02-24
- abuse name
- DARRELL ROSS
- abuse email
- DROSS@lawbulletinmedia.com
- abuse phone
- +1-312-644-7800
- abuse kind
- person
- abuse city
- CHICAGO
- abuse country
- US
- admin name
- DARRELL ROSS
- admin email
- DROSS@lawbulletinmedia.com
- admin phone
- +1-312-644-7800
- admin kind
- person
- admin city
- CHICAGO
- admin country
- US
- tech
- DR987-ARIN
- tech name
- DARRELL ROSS
- tech email
- DROSS@lawbulletinmedia.com
- tech phone
- +1-312-644-7800
- tech kind
- person
- tech city
- CHICAGO
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP512AT&T100.00%
- 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 |
|---|---|---|---|---|
| 12.229.146.0/24 | United States | Not found | 17 | 2026-10-02 |
| 68.250.141.0/24 | United States | Not found | 17 | 2026-10-02 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
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