# 75.99.152.242 — IP Intelligence Summary

75.99.152.242 is an IPv4 address announced by AS6128, with approximate network location Newark, United States. Its reverse DNS name is ool-4b6398f2.static.optonline.net. As of October 9, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/75.99.152.242
- Last updated: 2026-10-09

## Ownership

- Organization: DEVELOPM ENTAL PEDIATR
- Network name: OOL-STATIC-WLTPNJ-75-99-152-240-29
- Allocated block: 75.99.152.240/29
- ASN: AS6128 (https://ipdebrief.com/asn/6128)
- Regional registry: ARIN
- Registered holder: DEVELOPM ENTAL PEDIATR
- Routing operator: —
- Network registration country: United States
- Registrant address country: —

## Location

- City: Newark
- Region: New Jersey
- Country: United States
- Time zone: —

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

- ool-4b6398f2.static.optonline.net
- Forward-confirmed: no

## 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=192.168.168.168, OU=HTTPS Management Certificate for SonicWALL (self-signed), O=HTTPS Management Certificate for SonicWALL (self-signed), L=Sunnyvale, S=California, C=US; port unknown; target —; Historical certificate; current certificate unknown; valid until 2038-01-19T03:14:07.0000000+00:00

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Source: IPDebrief, "75.99.152.242 IP intelligence", https://ipdebrief.com/75.99.152.242, updated 2026-10-09. Assessments are probabilistic.