Data as of Nov 7, 2026
208.103.32.0/21
No anonymizer space · no proxy exits in 30 daysMulberry Telecommunications · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 208.103.0.0/18 since Aug 2016 | AS32703 | Residential | 142 20 always on | 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 |
|---|---|---|---|---|---|---|
| 208.103.0.0/18 | 16,384 | IFN-NET-2 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Mar 23, 2006 | abuse@ |
| └ 208.103.32.0/21 | 2,048 | MBT-NET-1 | Mulberry Telephone Co (MULBER-4) · US | Reassigned | Oct 31, 2008 | — |
Network & registry
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 208.
103. 0. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Mar 23, 2006
Origin network
AS53256
US
- Name
- Mulberry Telecommunications
- Type
- Internet provider
- Registered
- Jan 29, 2018
- Domain
- mintel.net
- 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
- May 2007
- Current origin since
- Feb 2018 · 8.8 yr
- Origin networks
- 3
- Last change of origin
- Feb 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.103.32.0/21 | AS53256 | /21 | ARIN | RPKI valid |
| 208.103.0.0/18 | AS32703 | /18 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 208.
103. 32. 0/ 21 - Netname
- MBT-NET-1
- Registrant
- Mulberry Telephone Co
- Organization
- Mulberry Telephone Co (MULBER-4)
- Org address
- 123 S. GLICK / PO Box 370, MULBERRY, IN, 46058
- Org country
- US
- Type
- Reassigned
- Handle
- NET-208-103-32-0-1
- Parent
- NET-208-103-0-0-1
- Created
- Oct 31, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 23, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN