# 137.164.11.20 — IP Intelligence Summary

137.164.11.20 is an IPv4 address operated by CENIC (AS2152), geolocated to New York, United States. Its reverse DNS name is losa4-agg-01--snvl2-agg-01--800g--2.cenic.net. As of October 27, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/137.164.11.20
- Last updated: 2026-10-27

## Ownership

- Organization: CENIC
- Network name: CALREN
- Allocated block: 137.164.0.0/16
- ASN: AS2152 (https://ipdebrief.com/asn/2152)
- Regional registry: ARIN

## Location

- City: New York
- Region: US-NY
- Country: United States
- Time zone: America/New_York

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: High Risk (70/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- losa4-agg-01--snvl2-agg-01--800g--2.cenic.net
- Forward-confirmed: yes

## Nearby addresses

- 137.164.11.21 (https://ipdebrief.com/137.164.11.21)
- 137.164.11.81 (https://ipdebrief.com/137.164.11.81)
- 137.164.11.83 (https://ipdebrief.com/137.164.11.83)
- 137.164.11.85 (https://ipdebrief.com/137.164.11.85)
- 137.164.11.87 (https://ipdebrief.com/137.164.11.87)
- 137.164.11.91 (https://ipdebrief.com/137.164.11.91)
- 137.164.11.110 (https://ipdebrief.com/137.164.11.110)

## Addresses sharing infrastructure

- 137.164.1.249 — Same abuse contact (https://ipdebrief.com/137.164.1.249)
- 137.164.13.11 — Same abuse contact (https://ipdebrief.com/137.164.13.11)
- 137.164.23.145 — Same abuse contact (https://ipdebrief.com/137.164.23.145)
- 137.164.23.177 — Same abuse contact (https://ipdebrief.com/137.164.23.177)
- 137.164.46.7 — Same abuse contact (https://ipdebrief.com/137.164.46.7)
- 137.164.50.243 — Same abuse contact (https://ipdebrief.com/137.164.50.243)
- 204.102.224.2 — Same abuse contact (https://ipdebrief.com/204.102.224.2)

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Source: IPDebrief, "137.164.11.20 IP intelligence", https://ipdebrief.com/137.164.11.20, updated 2026-10-27. Assessments are probabilistic.