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.
- Baseline (neutral) 65
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Trust score 75 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- tap9.mail2web.info
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 604800 s
- Reverse DNS last checked
- 2026-07-08 23:44 UTC
- Forward DNS last checked
- 2026-07-08 23:44 UTC
Forward DNS records for tap9.mail2web.info
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 172.82.67.212 | — | 172800s |
| TXT | v=DMARC1; p=none; rua=mailto:postmaster@tap9.mail2web.info; ruf=mailto:postmaster@tap9.mail2web.info; fo=1 | — | — |
| TXT | v=spf1 ip4:172.82.67.212 -all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
- no PTR — Jul 8, 2026 → present
- tap9.mail2web.info stable — Jun 12, 2026 → Jul 8, 2026
Network Allocation for 172.82.67.212
- CIDR range
- 172.82.64.0/22
- IP range (int)
- 2,891,071,488 — 2,891,072,511
- Prefix length
- /22
- Organization
- Massivegrid Ltd
- ASN
- AS49683
- ASN name
- Massivegrid Ltd
- Location
- United States
- Coordinates
- 37.751000, -97.822000
- Accuracy radius
- 1000 km
- Regional Internet Registry
- ARIN
- Allocated
- 2021-04-09
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-07-10 00:20:24
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 172.82.67.212?
172.82.67.212 is allocated to Massivegrid Ltd (AS49683), registered in United States.
Where is 172.82.67.212 located?
The geolocation for 172.82.67.212 maps to United States 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 172.82.67.212 on?
172.82.67.212 belongs to the 172.82.64.0/22 network block announced by AS49683. This range contains 1,024 addresses.
Does 172.82.67.212 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.
