Data as of Nov 10, 2026
154.3.78.0/23
No anonymizer space · no proxy exits in 30 daysReis Network Solutions · space held by Cogent Communications, LLC
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 18, 2026
from AS174 Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 154.3.0.0/16 since Sep 2006 | AS174 | Internet provider | 433 212 always on | Cogent Communications, LLC |
Network & registry
Origin network
AS140171
IN
- Name
- Reis Network Solutions
- Type
- Internet provider
- Registered
- Feb 14, 2020
- Domain
- reisnet.in
- Website
- reisnet.in
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2025
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.3.78.0/23 | AS0 | /23 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 154.
3. 0. 0/ 16 - Netname
- COGENT-154-3-16
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-154-3-0-0-1
- Parent
- NET-154-0-0-0-0
- Created
- Feb 5, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN