Data as of Nov 6, 2026
208.103.7.0/24
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 208.103.0.0/18 since Aug 2016 | AS32703 | Residential | 139 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@ |
| └ 208.103.7.0/24 | 256 | HARRISON-COLLEGE | Harrison College (EMC-119) · US | Reassigned | Feb 26, 2015 | JOSEPH. |
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
AS32703
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Jul 2, 2004
- Domain
- zayo.com
- Website
- www.intelligentfiber.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
- Reactivated
- First seen
- Dec 2010
- Current origin since
- Oct 2023 · 3.0 yr
- Origin networks
- 3
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.103.7.0/24 | AS32703 | /24 | ARIN | RPKI valid |
| 208.103.0.0/18 | AS32703 | /18 | ARIN | Too specific |
Whois
Registration for this announcement
- Range
- 208.
103. 7. 0/ 24 - Netname
- HARRISON-COLLEGE
- Registrant
- Harrison College
- Organization
- Harrison College (EMC-119)
- Org address
- 500 N Meridian St., Indianapolis, IN, 46204
- Org country
- US
- Type
- Reassigned
- Handle
- NET-208-103-7-0-1
- Parent
- NET-208-103-0-0-1
- Created
- Feb 26, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 23, 2006
- Status
- assigned
Report abuse
Abuse contact
- JOSEPH.
MEADORS@ HARRISON. EDU - Name
- Meadors, Joseph
- Phone
- +1-317-447-6029
- Handle
- MEADO22-ARIN