Data as of Nov 6, 2026
208.181.72.0/21
No anonymizer space · no proxy exits in 30 daysGoco Technology Limited Partnership · space held by TELUS Communications Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 208.181.0.0/16 since Aug 2005 | AS852 | Residential | 142 8 always on | TELUS Communications Inc. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 208.181.76.0/24 since Jun 2025 | AS21723 | Residential | TELUS Communications Inc. via Radiant Communications 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 |
|---|---|---|---|---|---|---|
| 208.181.0.0/16 | 65,536 | TELAC-BLK5 | TELUS Communications Inc. (TACE) · CA | Direct Allocation | Aug 31, 1999 | abuse@ |
| └ 208. | 1,536 | RADIANT7-CA | Radiant Communications Ltd. (RADC) · CA | Reallocated | Dec 17, 1999 | privacy@ |
| └ 208.181.74.32/27 | 32 | SPICERS4 | unknown | — | — | — |
| └ 208.181.76.32/27 | 32 | PETERSONSTARK-01 | unknown | — | — | — |
| └ 208.181.77.160/27 | 32 | CDISURREY-01 | unknown | — | — | — |
| └ 208.181.77.224/27 | 32 | ASPTRAILCO-01 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 1,920 | 94% | 7 | |
| Business | 128 | 6.3% | 4 |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2009
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.181.72.0/21 | AS15247 | /24 | ARIN | Another network |
| 208.181.72.0/21 | AS19905 | /24 | ARIN | Another network |
| 208.181.72.0/21 | AS21723 | /24 | ARIN | RPKI valid |
| 208.181.0.0/16 | AS852 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21723 | RADB | RADIANT COMMUNICATIONS LTD | MAINT-AS852 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 208.181.72.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
| 208.181.73.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
| 208.181.74.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
| 208.181.75.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
| 208.181.77.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
| 208.181.78.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
| 208.181.79.0/24 | AS21723 | RADB | Western GoCo prefix | MAINT-AS29741 | Feb 15, 2024 |
Whois
Registration for this announcement
- Range
- 208.
181. 0. 0/ 16 - Netname
- TELAC-BLK5
- Registrant
- TELUS Communications Inc.
- Organization
- TELUS Communications Inc. (TACE)
- Org address
- 510 W Georgia St, Vancouver, BC, V6B 2A3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-208-181-0-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Aug 31, 1999
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 31, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telus. com - Name
- Abuse at TELUS
- Phone
- +1-877-945-8220
- Handle
- AAT-ARIN