# 212.233.159.144 — IP Intelligence Summary

212.233.159.144 is an IPv4 address operated by SATCOM-AS - Optisprint OOD, BG (AS29582), with approximate network location Pleven, Bulgaria. As of November 14, 2026, IPDebrief rates it Low Risk (15/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/212.233.159.144
- Last updated: 2026-11-14

## Ownership

- Organization: Ivailo Ivanov
- Network name: BG-OPTISPRINT3
- Allocated block: 212.233.145.0/24
- ASN: AS29582 (https://ipdebrief.com/asn/29582)
- Regional registry: RIPE
- Registered holder: Ivailo Ivanov
- Routing operator: SATCOM-AS - Optisprint OOD, BG
- Network registration country: BG
- Registrant address country: —

## Location

- City: Pleven
- Region: Pleven
- Country: Bulgaria
- Time zone: Europe/Sofia

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 (15/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## DNS posture

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

- caa: Not found at queried name (net)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (144.159.233.212.in-addr.arpa)
- fcrDns: Not checked

## Addresses sharing infrastructure

- 31.211.142.115 — Same abuse contact (https://ipdebrief.com/31.211.142.115)
- 31.211.159.68 — Same abuse contact (https://ipdebrief.com/31.211.159.68)
- 212.233.146.48 — Same abuse contact (https://ipdebrief.com/212.233.146.48)

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Source: IPDebrief, "212.233.159.144 IP intelligence", https://ipdebrief.com/212.233.159.144, updated 2026-11-14. Assessments are probabilistic.