# 185.134.181.146 — IP Intelligence Summary

185.134.181.146 is an IPv4 address operated by TWDX - TowardEX Technologies International, Inc., US (AS27552), with approximate network location Boston, United States. Its reverse DNS name is QUAD9-DNS.dcr03.bsn04.twdx.net. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/185.134.181.146
- Last updated: 2026-11-14

## Ownership

- Organization: Gavin Schoch
- Network name: US-TWDX-20200224
- Allocated block: 185.134.180.0/23
- ASN: AS27552 (https://ipdebrief.com/asn/27552)
- Regional registry: RIPE
- Registered holder: Gavin Schoch
- Routing operator: TWDX - TowardEX Technologies International, Inc., US
- Network registration country: US
- Registrant address country: —

## Location

- City: Boston
- Region: US-MA
- Country: United States
- Time zone: America/New_York

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

## Network classification

- Infrastructure type: —
- 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

- QUAD9-DNS.dcr03.bsn04.twdx.net
- Forward-confirmed: no

## DNS posture

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

- caa: Not found at queried name (net)
- spf: Unknown / lookup inconclusive (quad9-dns.dcr03.bsn04.twdx.net)
- dmarc: Unknown / lookup inconclusive (_dmarc.quad9-dns.dcr03.bsn04.twdx.net)
- dnssec: Unknown / lookup inconclusive (146.181.134.185.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (QUAD9-DNS.dcr03.bsn04.twdx.net)

## Nearby addresses

- 185.134.181.46 (https://ipdebrief.com/185.134.181.46)
- 185.134.181.50 (https://ipdebrief.com/185.134.181.50)

## Addresses sharing infrastructure

- 185.134.180.10 — Same abuse contact (https://ipdebrief.com/185.134.180.10)
- 185.134.180.166 — Same abuse contact (https://ipdebrief.com/185.134.180.166)
- 198.160.62.0 — Same abuse contact (https://ipdebrief.com/198.160.62.0)
- 198.160.62.2 — Same abuse contact (https://ipdebrief.com/198.160.62.2)
- 198.160.62.191 — Same abuse contact (https://ipdebrief.com/198.160.62.191)
- 198.160.62.201 — Same abuse contact (https://ipdebrief.com/198.160.62.201)

---

Source: IPDebrief, "185.134.181.146 IP intelligence", https://ipdebrief.com/185.134.181.146, updated 2026-11-14. Assessments are probabilistic.