# 44.238.26.243 — IP Intelligence Summary

44.238.26.243 is an IPv4 address operated by Amazon Web Services (AS16509), with approximate network location Portland, United States. Its reverse DNS name is ec2-44-238-26-243.us-west-2.compute.amazonaws.com. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/44.238.26.243
- Last updated: 2026-11-11

## Ownership

- Organization: Amazon.com, Inc.
- Network name: AMAZO-ZPDX
- Allocated block: 44.224.0.0/11
- ASN: AS16509 (https://ipdebrief.com/asn/16509)
- Regional registry: ARIN
- Registered holder: Amazon.com, Inc.
- Routing operator: —
- Network registration country: United States
- Registrant address country: —
- Cloud / hosting provider: Amazon Web Services

## Location

- City: Portland
- Region: OR
- Country: United States
- Time zone: America/Los_Angeles

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: Unknown
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- ec2-44-238-26-243.us-west-2.compute.amazonaws.com
- Forward-confirmed: yes

## Exposed services

- 443/tcp — https

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## TLS observations

- CN=proxy.aws-internal.brave.com; port unknown; target —; Historical certificate; current certificate unknown; valid until 2027-05-08T23:59:59.0000000+00:00

## Addresses sharing infrastructure

- 16.147.173.43 — Same TLS certificate (https://ipdebrief.com/16.147.173.43)
- 32.184.240.133 — Same TLS certificate (https://ipdebrief.com/32.184.240.133)
- 32.185.144.251 — Same TLS certificate (https://ipdebrief.com/32.185.144.251)
- 32.187.86.67 — Same TLS certificate (https://ipdebrief.com/32.187.86.67)
- 32.188.78.254 — Same TLS certificate (https://ipdebrief.com/32.188.78.254)
- 34.208.96.4 — Same TLS certificate (https://ipdebrief.com/34.208.96.4)
- 44.230.0.211 — Same TLS certificate (https://ipdebrief.com/44.230.0.211)
- 44.254.226.161 — Same TLS certificate (https://ipdebrief.com/44.254.226.161)
- 52.27.44.65 — Same TLS certificate (https://ipdebrief.com/52.27.44.65)
- 52.41.203.111 — Same TLS certificate (https://ipdebrief.com/52.41.203.111)
- 54.203.81.170 — Same TLS certificate (https://ipdebrief.com/54.203.81.170)
- 54.245.211.215 — Same TLS certificate (https://ipdebrief.com/54.245.211.215)

---

Source: IPDebrief, "44.238.26.243 IP intelligence", https://ipdebrief.com/44.238.26.243, updated 2026-11-11. Assessments are probabilistic.