12.159.21.240/28
AS7018 · AT&T Enterprises, LLC
Summary
- BGP Prefix
- 12.128.0.0/9
- Country
- 🇺🇸 United States
- Domain
- hallmarkgrp.com
- Registry
- ARIN
- ID
- HALLMARK24-21-240
- Allocation
- Part of 12.0.0.0/8
WHOIS
- Network
- 12.159.21.240/28
- Name
- HALLMARK FINANCIAL SERVICES I
- Net name
- HALLMARK24-21-240
- Organization type
- assignment
- Registry
- ARIN
- Country
- US
- Abuse contact
- John Hays
- Abuse email
- jhays@hallmarkgrp.com
- Abuse phone
- +1-469-298-5706
- Abuse address
- 6500 Pinecrest Dr, PLANO, TX, 75024-2929, United States
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 12.0.0.0/8 | BGP route | AS7018 AT&T Enterprises, LLC | — |
| 12.0.0.0/8 | WHOIS (ARIN) | AT&T Enterprises, LLC | US |
| 12.0.0.0/8 | ARIN assigned | — | US |
| 12.128.0.0/9 | BGP route | AS7018 AT&T Enterprises, LLC | — |
| 12.159.16.0/20 | WHOIS (ARIN) | AT&T Services, Inc. | US |
| 12.159.21.240/28 | WHOIS (ARIN) | HALLMARK FINANCIAL SERVICES I | US |