AS852 TELUS Communications Inc.

AS852TELUS Communications Inc.ISP

WHOIS Topology

Canada · ARINtelus.com

Hosts top sitesBusiness linesHome broadbandMobile networkRPKI filteringTor relays

IPv4 addresses

4,924,672

684 announced prefixes

IPv6 addresses

2.37 × 10²⁹

30 announced prefixes

BGP neighbours

…

CAIDA rank

#222

Customer cone 241 ASNs

Estimated users

5.51M

APNIC Labs estimate

RPKI

44% valid

3 invalid · 397 not covered

Average purity

237 sampled IPs

IXPs / facilities

7 / 9

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
209.52.0.0/15	Valid	—	Listuguj	131,072
23.16.0.0/16	Valid	—	Cranbrook	65,536
23.17.0.0/16	Valid	—	Alix	65,536
50.92.0.0/16	Valid	—	Surrey	65,536
50.99.0.0/16	Valid	—	Edmonton	65,536
64.114.0.0/16	Valid	—	Surrey	65,536
64.180.0.0/16	Valid	—	Vancouver	65,536
66.183.0.0/16	Valid	—	Langley	65,536
75.155.0.0/16	Valid	—	Sherwood Park	65,536
75.157.0.0/16	Valid	—	Langley	65,536
75.159.0.0/16	Valid	—	Spruce Grove	65,536
104.205.0.0/16	Valid	—	Calgary	65,536
108.172.0.0/16	Valid	—	Vancouver	65,536
108.173.0.0/16	Valid	—	Edmonton	65,536
108.180.0.0/16	Valid	—	Victoria	65,536
137.186.0.0/16	Valid	—	Sept-Îles	65,536
142.169.0.0/16	Valid	—	Montreal	65,536
142.179.0.0/16	Valid	—	Vancouver	65,536
142.241.0.0/16	Not found	—	Canada	65,536
154.5.0.0/16	Valid	—	Gibsons	65,536

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 263 / 19,237 （1%） · flagged 149

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

142.171.64.0/1815/64 with data · 5 flagged

205.250.0.0/169/256 with data · 5 flagged

142.171.192.0/189/64 with data · 7 flagged

108.172.0.0/168/256 with data · 2 flagged

216.232.0.0/168/256 with data · 4 flagged

108.180.0.0/167/256 with data · 1 flagged

172.218.0.0/167/256 with data · 4 flagged

104.205.0.0/166/256 with data · 5 flagged

207.216.0.0/166/256 with data · 3 flagged

209.52.0.0/155/512 with data · 2 flagged

50.92.0.0/165/256 with data · 4 flagged

75.159.0.0/165/256 with data · 2 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 20470–84 2550–69 70–49 1

0.03%

Share of IPv4 reported or blocklisted

1,492

Listed IPs

237

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
173.180.95.0/24	1	2
153.68.3.0/24	1	1
172.218.1.0/24	1	1
209.29.152.0/24	1	1
96.1.101.0/24	1	1
96.1.40.0/24	1	1

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

Canada98.7%
United States1.3%
Spain0.0%
United Kingdom0.0%

Scope: Regional
In registered country: 98.7%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS852 · Last 7 days

Mobile vs. Desktop

Desktop57.9%Mobile42.1%

Bot vs. Human

Human84.1%Bot15.9%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv442.1%IPv657.9%

HTTP Version

HTTP/1.x

16.9%HTTP/2

54.3%HTTP/3

28.8%

HTTP vs. HTTPS

98.1% HTTPS (encrypted)

Plain HTTP 1.9%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.24.8%TLS 1.365.8%QUIC29.3%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

80.7%POST

13.6%OPTIONS

2.7%HEAD

2.4%PATCH

0.6%Other

< 0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

2,980,492

7-day total

118,263

Hourly peak

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 18:00–19:00
Active hours: 18 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Wed

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BGP upstreams and neighbours

AS852Standalone page

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WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-20
Registered address & allocation date	RIR registration data (RDAP)	2026-10-08
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-21
Exchanges & facilities	Operator self-reported interconnection data	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-19
Network tags	Public routing data community tags	2026-10-21
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only