Data as of Nov 7, 2026
198.170.192.0/24
No anonymizer space · no proxy exits in 30 daysKlein Independent School District · space held by NTT America, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 198.170.0.0/15 since Oct 2016 | AS2914 | Internet provider | 5 | NTT America, Inc. |
Network & registry
Origin network
AS54772
US
- Name
- Klein Independent School District
- Type
- Education
- Registered
- Aug 2, 2012
- Domain
- kleinisd.net
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2012
- Current origin since
- Aug 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 198.170.192.0/24 | AS54772 | /24 | ARIN | RPKI valid |
| 198.170.0.0/15 | AS2914 | /15 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54772 | RADB | Klein Independent School District | MAINT-AS27506 | Apr 4, 2024 |
Whois
Registration for this announcement
- Range
- 198.
170. 0. 0 - 198. 173. 255. 255 - Netname
- NTTA-198-170
- Registrant
- NTT America, Inc.
- Organization
- NTT America, Inc. (NTTAM-1)
- Org address
- 15809 Bear Creek Pkwy, Redmond, WA, 98052
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-170-0-0-1
- Parent
- NET-198-0-0-0-0
- Created
- May 6, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- May 6, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN