Data as of Nov 3, 2026
199.26.72.0/21
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 199.26.72.0/24 since Jan 2014 | AS22472 | Business | Zayo Bandwidth | |
| 199.26.75.0/24 since May 2022 | AS17378 | Hosting | Zayo Bandwidth |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 199.26.72.0/21 | 2,048 | ZAYO-CCF-199-26-72-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Oct 8, 2013 | [email protected] |
| └ 199.26.72.0/24 | 256 | FPLFI-THEFLORIDA-DIA-103609-1 | The Florida Supreme Courts (FSC-106) · US | Reassigned | Jan 2, 2014 | — |
| └ 199.26.73.0/25 | 128 | FPLFI-HILTONTAMP-DIA-122772-1 | unknown | — | — | — |
| └ 199.26.73.128/25 | 128 | FPLFI-REGUSMANAG-DIA-105471-1 | unknown | — | — | — |
| └ 199.26.74.0/25 | 128 | FPLFI-REGUSMANAG-DIA-105460-1 | unknown | — | — | — |
| └ 199.26.74.128/29 | 8 | FPLFI-MACKINSURA-DIA-117933-1 | unknown | — | — | — |
| └ 199.26.74.152/29 | 8 | NET-CCF--0-199-26-74-152-29 | unknown | — | — | — |
| └ 199.26.74.176/29 | 8 | FPLFI-REGUSMANAG-DIA-105471-2 | unknown | — | — | — |
| └ 199.26.74.188/30 | 4 | FPLFI-BIOBLUETEC-DIA-128491-1 | unknown | — | — | — |
| └ 199.26.74.192/27 | 32 | FPLFI-REGUSMANAG-DIA-105412-2 | unknown | — | — | — |
| └ 199.26.74.224/29 | 8 | FPLFI-HEALTHYLIV-DIA-101517-2 | unknown | — | — | — |
| └ 199.26.74.240/29 | 8 | FPLFI-REGUSMANAG-DIA-105412-3 | unknown | — | — | — |
| └ 199.26.75.0/24 | 256 | FPLFI-CXPLLC-DIA-104119-1 | CXP, LLC (CL-589) · US | Reassigned | Jan 14, 2014 | [email protected] |
| └ 199.26.76.0/29 | 8 | FPLFI-SPORTSLEAD-DIA-120748-1 | unknown | — | — | — |
| └ 199.26.76.8/29 | 8 | FPLFI-THEGREENSC-DIA-120786-1 | unknown | — | — | — |
| └ 199.26.76.16/29 | 8 | FPLFI-IMATER-DIA-120752-1 | unknown | — | — | — |
| └ 199.26.76.24/29 | 8 | FPLFI-DIMONDKAPL-DIA-133867-1 | unknown | — | — | — |
| └ 199.26.76.32/28 | 16 | FPLFI-FLAUTILITY-DIA-104462-1 | unknown | — | — | — |
| └ 199.26.76.48/29 | 8 | FPLFI-PINEPREPSC-DIA-105344-1 | unknown | — | — | — |
| └ 199.26.76.56/29 | 8 | FPLFI-PINEPREPSC-DIA-105348-1 | unknown | — | — | — |
| └ 199.26.76.64/28 | 16 | FPLFI-EXECUTIVEN-DIA-104622-1 | unknown | — | — | — |
| └ 199.26.76.80/29 | 8 | NET-CCF-199-26-76-80-29 | unknown | — | — | — |
| └ 199.26.76.92/30 | 4 | NET-Z-CCF--199-26-76-92-30 | unknown | — | — | — |
| └ 199.26.76.96/28 | 16 | FPLFI-EXECUTIVEN-DIA-104620-1 | unknown | — | — | — |
| └ 199.26.76.112/30 | 4 | NET-Z-CCF--199-26-76-112-30 | unknown | — | — | — |
| └ 199.26.76.116/30 | 4 | NET-Z-CCF-0-199-26-76-116-30 | unknown | — | — | — |
| └ 199.26.76.120/30 | 4 | NET-Z-CCF-0-199-26-76-120-30 | unknown | — | — | — |
| └ 199.26.76.124/30 | 4 | NET-Z-CCF-0-199-26-76-124-30 | unknown | — | — | — |
| └ 199.26.76.128/27 | 32 | FPLFI-PULMONARYP-DIA-104049-1 | unknown | — | — | — |
| └ 199.26.76.160/29 | 8 | FPLFI-AMERICANTE-DIA-105386-1 | unknown | — | — | — |
| └ 199.26.76.168/29 | 8 | FPLFI-HIGHTECHLO-DIA-104612-1 | unknown | — | — | — |
| └ 199.26.76.176/29 | 8 | FPLFI-LEHMANTOYO-DIA-104452-1 | unknown | — | — | — |
| └ 199.26.76.188/30 | 4 | NET-Z-CCF-0-199-26-76-188-30 | unknown | — | — | — |
| └ 199.26.76.192/28 | 16 | FPLFI-PULMONARYP-DIA-104054-1 | unknown | — | — | — |
| └ 199.26.76.208/29 | 8 | FPLFI-LEHMANMAZD-DIA-104446-1 | unknown | — | — | — |
| └ 199.26.76.216/29 | 8 | FPLFI-AUDIFORTMY-DIA-125579-1 | unknown | — | — | — |
| └ 199.26.76.224/29 | 8 | FPLFI-GRAYROBINS-DIA-105206-1 | unknown | — | — | — |
| └ 199.26.76.232/29 | 8 | FPLFI-TRITONDATA-DIA-133791-1 | unknown | — | — | — |
| └ 199.26.76.240/29 | 8 | FPLFI-MILLERGLASS-126150-1 | unknown | — | — | — |
| └ 199.26.76.252/30 | 4 | NET-Z-CCF-0-199-26-76-252-30 | unknown | — | — | — |
| └ 199.26.77.0/26 | 64 | FPLFI-REGUSMANAG-DIA-103307-2 | unknown | — | — | — |
| └ 199.26.77.64/29 | 8 | FPLFI-QUANTRUMTE-DIA-122755-1 | unknown | — | — | — |
| └ 199.26.77.76/30 | 4 | NET-Z-CCF-0-199-26-77-76-30 | unknown | — | — | — |
| └ 199.26.77.80/29 | 8 | FPLFI-MASTERCRAF-DIA-105013-1 | unknown | — | — | — |
| └ 199.26.77.112/29 | 8 | FPLFI-ARQUITECTO-DIA-104756-1 | unknown | — | — | — |
| └ 199.26.77.120/29 | 8 | FPLFI-HEICOAEROS-DIA-105423-1 | unknown | — | — | — |
| └ 199.26.77.128/29 | 8 | FPLFI-CARDIACARR-DIA-133378-1 | unknown | — | — | — |
| └ 199.26.77.172/30 | 4 | NET-Z-CCF--199-26-77-172-30 | unknown | — | — | — |
| └ 199.26.77.176/29 | 8 | FPLFI-UNIVERSANE-DIA-104501-1 | unknown | — | — | — |
| └ 199.26.77.192/28 | 16 | FPLFI-AMERACORP-DIA-117024-1 | unknown | — | — | — |
| └ 199.26.77.212/30 | 4 | FPLFI-DAVIDLOWAS-DIA-121663-1 | unknown | — | — | — |
| └ 199.26.77.216/29 | 8 | FPLFI-ESTATEGENE-DIA-138376-1 | unknown | — | — | — |
| └ 199.26.77.224/29 | 8 | FPLFI-INTERFACE-TECHNOL-DIA-104472-1 | unknown | — | — | — |
| └ 199.26.77.232/30 | 4 | NET-Z-CCF--199-26-77-232-30 | unknown | — | — | — |
| └ 199.26.77.236/30 | 4 | FPLFI-HEALTHYLIV-DIA-101517-1 | unknown | — | — | — |
| └ 199.26.77.240/29 | 8 | FPLFI-WINGETSPAD-DIA-104313-1 | unknown | — | — | — |
| └ 199.26.77.248/29 | 8 | FPLFI-FISKEANDCO-DIA-1127728-1 | unknown | — | — | — |
| └ 199.26.78.0/29 | 8 | FPLFI-TAYLORANDF-DIA-104362-1 | unknown | — | — | — |
| └ 199.26.78.16/29 | 8 | FPLFI-PRINTERPIX-DIA-104128-1 | unknown | — | — | — |
| └ 199.26.78.32/28 | 16 | FPLFI-BANKHEALTH-DIA-110593-1 | unknown | — | — | — |
| └ 199.26.78.48/29 | 8 | FPLFI-TRINET-DIA-119019-1 | unknown | — | — | — |
| └ 199.26.78.64/28 | 16 | FPLFI-DSMNETINC-104059-1 | unknown | — | — | — |
| └ 199.26.78.80/29 | 8 | FPLFI-0-199-26-78-80-29 | unknown | — | — | — |
| └ 199.26.78.88/29 | 8 | FPLFI-LEGALAIDSOC-126211-1 | unknown | — | — | — |
| └ 199.26.78.108/30 | 4 | FPLFI-PULMONARYP-DIA-104050-1 | unknown | — | — | — |
| └ 199.26.78.116/30 | 4 | FPLFI-ATLASPAPER-DIA-104027-1 | unknown | — | — | — |
| └ 199.26.78.224/29 | 8 | FPLFI-EDISONSTAT-DIA-102047-1 | unknown | — | — | — |
| └ 199.26.78.240/29 | 8 | FPLFI-WINDSORJET-DIA-103988-1 | unknown | — | — | — |
| └ 199.26.78.252/30 | 4 | NET-Z-CCF-0-199-26-78-252-30 | unknown | — | — | — |
| └ 199.26.79.0/29 | 8 | FPLFI-LYDECKER-DIA-103910-1 | unknown | — | — | — |
| └ 199.26.79.8/30 | 4 | NET-Z-CCF-0-199-26-79-8-30 | unknown | — | — | — |
| └ 199.26.79.12/30 | 4 | FPLFI-OLYMPUSAT-DIA-103888-1 | unknown | — | — | — |
| └ 199.26.79.20/30 | 4 | FPLFI-OLYMPUSAT-DIA-103886-1 | unknown | — | — | — |
| └ 199.26.79.24/30 | 4 | NET-Z-CCF-0-199-26-79-24-30 | unknown | — | — | — |
| └ 199.26.79.32/27 | 32 | FPLFI-N9VENTURES-DIA-103699-1 | unknown | — | — | — |
| └ 199.26.79.76/30 | 4 | NET-Z-CCF--199-26-79-76-30 | unknown | — | — | — |
| └ 199.26.79.80/29 | 8 | FPLFI-ELAUWITNET-DIA-103476-1 | unknown | — | — | — |
| └ 199.26.79.88/30 | 4 | NET-CCF---199-26-79-88-30 | unknown | — | — | — |
| └ 199.26.79.96/28 | 16 | FPLFI-BITERENTER-88789-2 | unknown | — | — | — |
| └ 199.26.79.112/29 | 8 | FPLFI-QPROPERTIE-DIA-103800-1 | unknown | — | — | — |
| └ 199.26.79.128/26 | 64 | FPLFI-REGUSMANAG-DIA-103644-1 | unknown | — | — | — |
| └ 199.26.79.192/26 | 64 | FPLFI-REGUSMANAG-DIA-103639-1 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 1,380 | 67% | 62 | |
| Internet provider | 412 | 20% | 29 | |
| Hosting | 256 | 13% | 1 |
Network & registry
Origin network
AS33132
US
- Name
- Crown Castle Fiber LLC
- Type
- Internet provider
- Registered
- Oct 7, 2004
- Domain
- zayo.com
- Website
- www.crowncastle.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2008
- Current origin since
- Oct 2013 · 13 yr
- Origin networks
- 3
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 199.26.72.0/21
- Netname
- ZAYO-CCF-199-26-72-0
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-26-72-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Oct 8, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 8, 2013
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN