Data as of Nov 7, 2026
163.253.27.0/24
No anonymizer space · no proxy exits in 30 daysInternet2
Network & registry
Announced by
Covering announcement 163.253.26.0/23
- Prefix
- 163.253.26.0/23
- Announced by
- AS62775 Internet2
- Type
- Business
- RPKI
- RPKI valid
- Netname
- INTERNET2
- Registrant
- Internet2
- RIR
- ARIN
Origin network
AS62775
US
- Name
- Internet2
- Type
- Business
- Registered
- Jul 28, 2022
- Domain
- internet2.edu
- Industry
- Buildings, Repair, Maintenance (Pest Control, Landscaping, Cleaning, Locksmiths, Car Washes, etc)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 163.253.26.0/23
163.253.26.0/23
Routing history
- Pattern
- Stable
- First seen
- Feb 2023
- Current origin since
- Feb 2023 · 3.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 163.253.26.0/23 | AS62775 | /23 | ARIN | RPKI valid |
| 163.253.0.0/16 | AS11537 | /16 | ARIN | Another network |
IRR
Route objects on 163.253.26.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS62775 | RADB | Internet2 ISS | MAINT-AS11537 | Jan 18, 2024 |
Whois
Registration for this announcement
- Range
- 163.
253. 0. 0/ 16 - Netname
- INTERNET2
- Registrant
- Internet2
- Organization
- Internet2 (INTER-395)
- Org address
- 3520 Green CT, Ann Arbor, MI, 48105
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-163-253-0-0-1
- Parent
- NET-163-0-0-0-0
- Created
- Oct 21, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 21, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
net. internet2. edu - Name
- Abuse
- Phone
- +1-317-278-6622
- Handle
- ABUSE8538-ARIN