172.236.8.193
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
- Forward-confirmed reverse DNS (FCrDNS) +10
- Datacenter — common VPN/proxy host −6
- Not on any threat blocklist +5
- Established allocation (13y) +3
- Trust score 77 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- 49e73b6f.scanners.onlyscans.net
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 300 s
- Reverse DNS last checked
- 2026-07-18 14:02 UTC
- Forward DNS last checked
- 2026-07-18 14:02 UTC
Forward DNS records for 49e73b6f.scanners.onlyscans.net
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 139.162.155.161 | — | 172800s |
| A | 172.236.8.193 | — | 172800s |
| A | 23.92.25.114 | — | 172800s |
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.
- 49e73b6f.scanners.onlyscans.net — Jul 8, 2026 → present
- 172-236-8-193.ip.linodeusercontent.com stable — Jun 13, 2026 → Jul 8, 2026
Network Allocation for 172.236.8.193
- CIDR range
- 172.236.0.0/19
- IP range (int)
- 2,901,147,648 — 2,901,155,839
- Prefix length
- /19
- Organization
- Akamai Connected Cloud
- ASN
- AS63949
- ASN name
- Akamai Connected Cloud
- Location
- London, England, United Kingdom
- Coordinates
- 51.508100, -0.127800
- Accuracy radius
- 20 km
- Postal code
- SW1H
- Regional Internet Registry
- ARIN
- Allocated
- 2013-03-15
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
- Last updated
- 2026-07-11 09:23:51
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | US |
See the full history for 172.236.0.0/14.
Frequently Asked Questions
Who owns 172.236.8.193?
172.236.8.193 is allocated to Akamai Connected Cloud (AS63949), registered in London, United Kingdom.
Where is 172.236.8.193 located?
The geolocation for 172.236.8.193 maps to London, United Kingdom 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 172.236.8.193 on?
172.236.8.193 belongs to the 172.236.0.0/19 network block announced by AS63949. This range contains 8,192 addresses.
Does 172.236.8.193 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.
