Data as of Nov 5, 2026
173.46.208.0/20
No anonymizer space · no proxy exits in 30 daysBLaST Intermediate Unit #17 · space held by BLaST Intermediate Unit
Network & registry
Origin network
AS20167
US
- Name
- BLaST Intermediate Unit #17
- Type
- Education
- Registered
- Dec 23, 2009
- Domain
- iu17.org
- Industry
- Human Rights and Social Advocacy (Human Rights, Environment and Wildlife Conservation, Other)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2009
- Current origin since
- Apr 2010 · 17 yr
- Origin networks
- 2
- Last change of origin
- Apr 2010
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 173.46.212.0/24 | AS20167 | RADB | Zito Networks | MAINT-AS26801 | Jul 23, 2026 |
Whois
Registration for this announcement
- Range
- 173.
46. 208. 0/ 20 - Netname
- BLAST-IU17
- Registrant
- BLaST Intermediate Unit
- Organization
- BLaST Intermediate Unit (BLAST-12)
- Org address
- 2400 Reach Road, Williamsport, PA, 17701
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-46-208-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Dec 30, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 30, 2009
- Status
- assigned
Report abuse
Abuse contact
- noc@
iu17. org - Name
- Network Operations Center
- Phone
- +1-570-323-1738
- Handle
- NOC11274-ARIN