Skip to main content
WorldIP.io
CIDR
/20 · 4.1K IPs
ASN
University of British Columbia
Reverse DNS
sauderalumnicareers.ca
Last scanned 17 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

87/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
sauderalumnicareers.ca
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
3600 s
Reverse DNS last checked
2026-11-01 08:59 UTC
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Domains hosted

as of 2026-11-02 UTC

54

Registrable domains (like example.com) with at least one name resolving to this IP — updated daily from issued.live's DNS data.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

  1. sauderalumnicareers.ca — Oct 30, 2026 → present
  2. bodybanter.ca — Oct 26, 2026 → Oct 30, 2026
  3. sauderalumnicareers.ca — Oct 24, 2026 → Oct 26, 2026
  4. gutcyc.microbiology.ubc.ca — Oct 23, 2026 → Oct 24, 2026
  5. bsh.ubc.ca — Oct 22, 2026 → Oct 23, 2026
  6. qmlab.ubc.ca — Oct 20, 2026 → Oct 22, 2026
  7. bsh.ubc.ca — Oct 19, 2026 → Oct 20, 2026
  8. sauderalumnicareers.ca — Oct 18, 2026 → Oct 19, 2026
  9. third-twk.it.ubc.ca — Oct 17, 2026 → Oct 18, 2026
  10. nanofab.ubc.ca — Oct 16, 2026 → Oct 17, 2026
  11. third-twk.it.ubc.ca — Oct 16, 2026 → Oct 16, 2026
  12. gutcyc.microbiology.ubc.ca — Oct 15, 2026 → Oct 16, 2026
  13. third-twk.it.ubc.ca — Oct 14, 2026 → Oct 15, 2026
  14. bsh.ubc.ca — Oct 13, 2026 → Oct 14, 2026
  15. tropini.microbiology.ubc.ca — Oct 12, 2026 → Oct 13, 2026
  16. new.qmlab.ubc.ca — Oct 11, 2026 → Oct 12, 2026
  17. nanofab.ubc.ca — Oct 9, 2026 → Oct 11, 2026
  18. new.qmlab.ubc.ca — Oct 8, 2026 → Oct 9, 2026
  19. tropini.microbiology.ubc.ca — Oct 8, 2026 → Oct 8, 2026
  20. gutcyc.microbiology.ubc.ca — Oct 7, 2026 → Oct 8, 2026
  21. bodybanter.ca — Oct 5, 2026 → Oct 7, 2026
  22. bsh.ubc.ca — Oct 4, 2026 → Oct 5, 2026
  23. third-twk.it.ubc.ca — Oct 3, 2026 → Oct 4, 2026
  24. bodybanter.ca — Oct 2, 2026 → Oct 3, 2026
  25. gutcyc.microbiology.ubc.ca — Oct 1, 2026 → Oct 2, 2026
  26. bodybanter.ca — Sep 30, 2026 → Oct 1, 2026
  27. dev.support-forms.advancement.ubc.ca — Sep 29, 2026 → Sep 30, 2026
  28. gutcyc.microbiology.ubc.ca — Sep 26, 2026 → Sep 29, 2026
  29. no PTR — Sep 25, 2026 → Sep 26, 2026
  30. gutcyc.microbiology.ubc.ca — Aug 24, 2026 → Sep 25, 2026
  31. third-twk.it.ubc.ca — Aug 23, 2026 → Aug 24, 2026
  32. bsh.ubc.ca — Aug 18, 2026 → Aug 23, 2026
  33. dev.support-forms.advancement.ubc.ca — Aug 17, 2026 → Aug 18, 2026
  34. gutcyc.microbiology.ubc.ca — Jun 13, 2026 → Aug 17, 2026

Network Allocation for 206.87.227.3

CIDR range
206.87.224.0/20
IP range (int)
3,461,865,472 — 3,461,869,567
Prefix length
/20
Organization
University of British Columbia
ASN
AS393249
ASN name
University of British Columbia
Location
Vancouver, British Columbia, Canada
Coordinates
49.463500, -122.822000
Accuracy radius
50 km
Postal code
V6T
Regional Internet Registry
ARIN
Allocated
1995-08-16
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-11-01 08:49:31

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
29,610
Last seen
2026-11-01 22:18:55

Frequently Asked Questions

Who owns 206.87.227.3?

206.87.227.3 is allocated to University of British Columbia (AS393249), registered in Vancouver, Canada.

Where is 206.87.227.3 located?

The geolocation for 206.87.227.3 maps to Vancouver, Canada based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 206.87.227.3 on?

206.87.227.3 belongs to the 206.87.224.0/20 network block announced by AS393249. This range contains 4,096 addresses.

Does 206.87.227.3 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-11-01 14:52:38 UTC
Share