Data as of Nov 5, 2026
205.164.131.0/24
No anonymizer space · no proxy exits in 30 daysOptix Pakistan (Pvt.) Limited · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 205.164.128.0/17 since Jun 2005 | AS174 | Internet provider | 7,023 407 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 205. | 49,152 | COGENT-205-164-64 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Mar 15, 1995 | abuse@ |
| └ 205.164.128.0/19 | 8,192 | OPTIX-CGNT-NET-1 | Optix Pakistan (Pvt.) Limited (C07799162) · PK | Reassigned | Mar 8, 2021 | abuse@ via COGENT-205-164-64 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 205.
164. 64. 0 - 205. 164. 255. 255 - Registration type
- Direct Allocation
- Record created
- Mar 15, 1995
- Legacy
- yes
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9260 not the origin | RADB | PTCL via EMIX | MAINT-AS8966 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 205.
164. 128. 0/ 19 - Netname
- OPTIX-CGNT-NET-1
- Registrant
- Optix Pakistan (Pvt.) Limited
- Organization
- Optix Pakistan (Pvt.) Limited (C07799162)
- Type
- Reassigned
- Handle
- NET-205-164-128-0-1
- Parent
- NET-205-164-64-0-1
- Created
- Mar 8, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 15, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN