Data as of Nov 7, 2026
176.73.0.0/16
No anonymizer space · no proxy exits in 30 daysCaucasus Online Ltd.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 176.73.0.0/17 since Oct 10, 2026 | AS28751 | Internet provider | Caucasus Online Ltd. | |
| 176.73.128.0/17 since Oct 10, 2026 | AS28751 | Internet provider | Caucasus Online Ltd. |
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 |
|---|---|---|---|---|---|---|
| 176.73.0.0/16 | 65,536 | GE-CN-20110614 | Caucasus Online Ltd. (ORG-CNL1-RIPE) · GE | ALLOCATED PA | Jun 14, 2011 | abuse@ |
| └ 176.73.0.0/17 | 32,768 | CO-BROADBAND-2 | Caucasus Online LLC | ASSIGNED PA | Jun 14, 2011 | abuse@ via GE-CN-20110614 |
| └ 176.73.128.0/18 | 16,384 | CO-BROADBAND-2 | Caucasus Online LLC | ASSIGNED PA | Jun 14, 2011 | abuse@ via GE-CN-20110614 |
| └ 176.73.192.0/18 | 16,384 | CO-BROADBAND-2 | Caucasus Online LLC | ASSIGNED PA | Sep 30, 2011 | abuse@ via GE-CN-20110614 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 64,512 | 98% | 6 | |
| Residential | 1,024 | 1.6% | 4 |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2011
- Current origin since
- Nov 2016 · 10.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2016
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 176.
73. 0. 0/ 16 - Netname
- GE-CN-20110614
- Registrant
- Caucasus Online Ltd.
- Registrant country
- GE
- Organization
- Caucasus Online Ltd. (ORG-CNL1-RIPE)
- Org country
- GE
- Type
- ALLOCATED PA
- Created
- Jun 14, 2011
- Updated
- Jan 24, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GE
- Delegated
- Jun 14, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
co. ge - Name
- CO Abuse Handling
- Handle
- CAH22-RIPE