Data as of Nov 8, 2026
198.11.9.0/24
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 198.11.8.0/21 since Dec 2012 | AS46887 | Internet provider | 1 | 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 |
|---|---|---|---|---|---|---|
| 198.11.8.0/21 | 2,048 | ZAYO-CCF-198-11-8-0 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Sep 13, 2012 | abuse@ |
| └ 198.11.9.0/24 | 256 | LTF-SD-50153-198-11-9-0-24 | Corporate Suites 825 LLC (C05863858) · US | Reassigned | Aug 6, 2015 | abuse@ via ZAYO-CCF-198-11-8-0 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 198.
11. 8. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Sep 13, 2012
Origin network
AS46887
US
- Name
- Crown Castle Fiber LLC
- Type
- Internet provider
- Registered
- Apr 13, 2009
- Domain
- zayo.com
- Website
- www.crowncastle.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2013
- Current origin since
- Aug 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Aug 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | CCFL-10 CORPORATE SUITES 825 LLC | MAINT-AS27506 | May 23, 2025 |
Whois
Registration for this announcement
- Range
- 198.
11. 9. 0/ 24 - Netname
- LTF-SD-50153-198-11-9-0-24
- Registrant
- Corporate Suites 825 LLC
- Organization
- Corporate Suites 825 LLC (C05863858)
- Type
- Reassigned
- Handle
- NET-198-11-9-0-1
- Parent
- NET-198-11-8-0-1
- Created
- Aug 6, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 13, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN