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CIDR
/24 · 256 IPs
ASN
Atlantic.net, Inc.
Reverse DNS
columbia.edu
Last scanned 1 days 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.

85/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
columbia.edu
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
3600 s
Reverse DNS last checked
2026-10-10 20:30 UTC

Forward DNS records for columbia.edu

TypeValuePriorityTTL
A 162.159.128.65 — 3600s
A 162.159.138.64 — 3600s
MX mxa-00364e01.gslb.pphosted.com 10 —
MX mxb-00364e01.gslb.pphosted.com 10 —
NS auth1.dns.cogentco.com — —
NS auth2.dns.cogentco.com — —
NS ext-ns1.columbia.edu — —
NS ns1.lse.ac.uk — —
TXT 00D36000000XoHU=1TBUw00000001fF — —
TXT 00D3i000000stv6=1TBVK00000003An — —
TXT 00DVG000008EUsr=1TBVG0000000K0L — —
TXT 00Dj0000001s08g=1TBRN00000006a5 — —
TXT FD558E9C831CB5AFEEF2C5334AEC4B3F — —
TXT MS=ms32107722 — —
TXT MS=ms88535648 — —
TXT MS=ms94259742 — —
TXT ZOOM_verify_H76gKGnfTfSjo0uBs3ATpw — —
TXT ZOOM_verify_ZJlClnqsRTqo4L8EQGaPDg — —
TXT ZOOM_verify__tMWR0IkQ5mSUFNi7PT0-A — —
TXT ZOOM_verify_aIBp_UI9RA-_nAc54T9CiA — —
TXT ZOOM_verify_ohdpGstzTlO2gNsWqnSiHQ — —
TXT adobe-idp-site-verification=c4c82a5f2bf3cc3ee4ad2ee246c28e17ead150faf152556bc9ca5c068762b827 — —
TXT anthropic-domain-verification-01mqc0=QYIx6Pw50pyhbeOfqjhRRNpve — —
TXT apple-domain-verification=6W1ObUreaMieGziS — —
TXT asv=c2f28d3e6fab94ed285140f6a7a2f595 — —
TXT atlassian-domain-verification=3a/aVmiVzaMOzlhAodx3n7lmq1cDotGOHNI3ehzFLzgN7YLZEBEjnxaaqyMmLY9s — —
TXT atlassian-domain-verification=TGY4izz2FIXsrTR48IJgpJMfixggF0xpHJ4TC91Ii5DqZYvIR3zflZ1zbdDNI3NN — —
TXT autodesk-domain-verification=P6lfZ9W5VspsY7qG7oL0 — —
TXT ca3-018df5b7d38b415fbe9c920d89e3e815 — —
TXT ca3-154a83c0e9b44fa094af06b7a8c9f489 — —
TXT docusign=abbafadf-a495-4889-935f-5fdac37be903 — —
TXT docusign=f8b82e15-b287-46b9-9729-a7436d71c422 — —
TXT fastly-domain-delegation-UzZdOKwpsuzDObCLhWK0-12292020 — —
TXT fastly-domain-delegation-columbia-323594-2020-12-07 — —
TXT google-site-verification=6m_FjnmBT3E6N2cHMf6NxPjSVoWbq4IcRYNlAKT1Dzw — —
TXT google-site-verification=79W02b1NsvPOhVkXxG5gXzAXuxuYquPTXmx_l6KfRok — —
TXT google-site-verification=B93x40FIZF4LI-5cayepjvuwU8ZodIQ09zIDG1gHtIc — —
TXT intersight=f68fd98601fae5dcfd60cd38f9df964367f5e3ebe94f0cc148eec13f7e11d7e6 — —
TXT openai-domain-verification=dv-coLwtcZeuA8rWCUFNhz21TTz — —
TXT rm_verify=cf192bfd71 — —
TXT v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; — —
TXT v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all — —
TXT wpe-verification=cssrsprod — —
TXT wpe-verification=ncdpcolumbia — —
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 2026-10-04 UTC

0

issued.live saw no domain resolving to this IP in its latest weekly snapshot.

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.

  1. columbia.edu stable — Jun 22, 2026 → present 1 brief no-PTR dropout

Network Allocation for 69.28.82.247

CIDR range
69.28.82.0/24
IP range (int)
1,159,483,904 — 1,159,484,159
Prefix length
/24
Organization
Atlantic.net, Inc.
ASN
AS6364
ASN name
Atlantic.net, Inc.
Location
Toronto, Ontario, Canada
Coordinates
43.709000, -79.405700
Accuracy radius
20 km
Postal code
M5A
Regional Internet Registry
ARIN
Allocated
2003-03-04
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-10-10 05:22:41

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

Announced prefix
Origin AS
Announcement samples
14,446
Last seen
2026-10-11 02:30:45

Frequently Asked Questions

Who owns 69.28.82.247?

69.28.82.247 is allocated to Atlantic.net, Inc. (AS6364), registered in Toronto, Canada.

Where is 69.28.82.247 located?

The geolocation for 69.28.82.247 maps to Toronto, 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 69.28.82.247 on?

69.28.82.247 belongs to the 69.28.82.0/24 network block announced by AS6364. This range contains 256 addresses.

Does 69.28.82.247 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: 2026-10-10 15:36:29 UTC
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