144.121.0.0/18
AS46887 · Zayo Bandwidth
Summary
- BGP Prefix
- 144.121.0.0/18
- Country
- 🇺🇸 United States
- Domain
- zayo.com
- Registry
- ARIN
- ID
- ZAYO-CCF-144-121-0-0
- Allocation
- Part of 144.121.0.0/16
WHOIS
- Network
- 144.121.0.0/16
- Name
- Zayo Bandwidth
- Net name
- ZAYO-CCF-144-121-0-0
- Organization type
- direct allocation
- Registry
- ARIN
- Country
- US
- Abuse contact
- Abuse
- Abuse email
- abuse@zayo.com
- Abuse phone
- +1-866-236-2824
- Abuse address
- 1805 29th Street, Suite 2050, Boulder, CO, 80301, United States
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 144.0.0.0/8 | WHOIS (ARIN) | Various Registries (Maintained by ARIN) | US |
| 144.121.0.0/16 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.0.0/16 | WHOIS (ARIN) | Zayo Bandwidth | US |
| 144.121.0.0/16 | ARIN assigned | — | US |
| 144.121.0.0/18 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.0.0/19 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.48.0/20 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.32.0/21 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.0.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.4.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.8.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.12.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.16.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.20.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.24.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.28.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.44.0/22 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.4.0/24 | BGP route | AS54573 Brightstar Global Solutions Corporation | — |
| 144.121.4.0/24 | WHOIS (ARIN) | GTECH | US |
| 144.121.27.0/24 | BGP route | AS15027 Foley Hoag LLP | — |
| 144.121.27.0/24 | WHOIS (ARIN) | Foley Hoag LLP | US |
| 144.121.30.0/24 | BGP route | AS62653 Housing Authority Risk Retention Group, Inc. | — |
| 144.121.30.0/24 | WHOIS (ARIN) | HAI Group | US |
| 144.121.33.0/24 | WHOIS (ARIN) | netBlazr | US |
| 144.121.35.0/24 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.40.0/24 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.41.0/24 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.41.0/24 | WHOIS (ARIN) | Health New England | US |
| 144.121.43.0/24 | BGP route | AS64293 Mobile Heartbeat | — |
| 144.121.43.0/24 | WHOIS (ARIN) | Mobile Heartbeat | US |
| 144.121.49.0/24 | BGP route | AS46887 Zayo Bandwidth | — |
| 144.121.49.0/24 | WHOIS (ARIN) | KPMG LLP | US |
| 144.121.53.0/24 | WHOIS (ARIN) | Point 5 Managed Services, LLC | US |
| 144.121.58.0/24 | WHOIS (ARIN) | Decibel Therapeutics | US |
| 144.121.61.0/24 | BGP route | AS27015 FRESENIUS MEDICAL CARE HOLDINGS, INC | — |
| 144.121.61.0/24 | WHOIS (ARIN) | Fresenius Medical Care NA | US |
| 144.121.29.0/25 | WHOIS (ARIN) | Analogic Corporation | US |
| 144.121.37.128/25 | WHOIS (ARIN) | netBlazr | US |
| 144.121.6.128/26 | WHOIS (ARIN) | Brookline Bancorp, Inc. | US |
| 144.121.7.128/26 | WHOIS (ARIN) | IBM Corporation | US |
| 144.121.10.192/26 | WHOIS (ARIN) | Harold Grinspoon Foundation | US |
| 144.121.12.64/26 | WHOIS (ARIN) | Salary.com | US |
| 144.121.15.64/26 | WHOIS (ARIN) | CH REALTY VII PHG H BOSTON BURLINGTON OPERATING LLC | US |
| 144.121.20.192/26 | WHOIS (ARIN) | NASDAQ OMX Corporate Solutions, Inc. | US |
| 144.121.25.128/26 | WHOIS (ARIN) | AMAZON.COM SERVICES LLC | US |
| 144.121.31.64/26 | WHOIS (ARIN) | Vantage Travel Service, Inc | US |
| 144.121.38.128/26 | WHOIS (ARIN) | The Engine Accelerator, Inc. | US |
| 144.121.48.192/26 | WHOIS (ARIN) | Wavespan Communications. Inc. | US |
| 144.121.50.64/26 | WHOIS (ARIN) | Salary.com | US |
| 144.121.51.128/26 | WHOIS (ARIN) | Aspen Square Management | US |
| 144.121.54.0/26 | WHOIS (ARIN) | WilmerHale | US |
| 144.121.0.64/27 | WHOIS (ARIN) | Bit9, Inc. | US |
| 144.121.2.0/27 | WHOIS (ARIN) | Hanover Insurance | US |
| 144.121.3.32/27 | WHOIS (ARIN) | Massachusetts Bay Transportation Authority (MBTA) | US |
| 144.121.3.96/27 | WHOIS (ARIN) | Holyoke Community College | US |
| 144.121.5.96/27 | WHOIS (ARIN) | Addition Networks | US |
| 144.121.5.160/27 | WHOIS (ARIN) | City of Lowell | US |
| 144.121.6.96/27 | WHOIS (ARIN) | GraVoc Associates | US |
| 144.121.8.160/27 | WHOIS (ARIN) | Acacia Communications, Inc | US |
| 144.121.8.224/27 | WHOIS (ARIN) | Haemonetics | US |
| 144.121.9.96/27 | WHOIS (ARIN) | WRTA (Worcester Regional Transit Authority) | US |
| 144.121.10.32/27 | WHOIS (ARIN) | Adler Pollock & Sheehan | US |
| 144.121.12.0/27 | WHOIS (ARIN) | MASS Communications | — |
| 144.121.13.64/27 | WHOIS (ARIN) | Community Research Initiative of New England Inc. | US |
| 144.121.14.0/27 | WHOIS (ARIN) | Ocean State Job Lot | US |
| 144.121.14.96/27 | WHOIS (ARIN) | Kapner Associates LLC | US |
| 144.121.14.128/27 | WHOIS (ARIN) | Dorchester House/Codman Square Health Center | US |
| 144.121.16.32/27 | WHOIS (ARIN) | CVS Pharmacy Inc | US |
| 144.121.16.224/27 | WHOIS (ARIN) | The Marlborough Condominium Association | US |
| 144.121.18.160/27 | WHOIS (ARIN) | MSPCA (Massachusetts Society for the Prevention of Cruelty of Animals) | US |
| 144.121.19.160/27 | WHOIS (ARIN) | Charlotte Wi-Fi Inc. d/b/a National Wi-Fi | US |
| 144.121.19.192/27 | WHOIS (ARIN) | Fay School | US |
| 144.121.21.64/27 | WHOIS (ARIN) | Electronic Environments Corp. | US |
| 144.121.22.64/27 | WHOIS (ARIN) | Trinity Health | US |