# 139.28.38.61 — IP Intelligence Summary

139.28.38.61 is an IPv4 address announced by AS47987, with approximate network location Ukraine. Its reverse DNS name is 139.28.38.61.deltahost-ptr. As of August 29, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/139.28.38.61
- Last updated: 2026-08-29

## Ownership

- Organization: Oleksandr Serhiyovych Rudenko
- Network name: DELTAHOST-NET
- Allocated block: 139.28.38.0/23
- ASN: AS47987 (https://ipdebrief.com/asn/47987)
- Regional registry: ARIN
- Registered holder: Oleksandr Serhiyovych Rudenko
- Routing operator: —
- Network registration country: UA
- Registrant address country: —

## Location

- City: —
- Region: —
- Country: Ukraine
- Time zone: Europe/Kyiv

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

- 139.28.38.61.deltahost-ptr
- Forward-confirmed: no

## 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

---

Source: IPDebrief, "139.28.38.61 IP intelligence", https://ipdebrief.com/139.28.38.61, updated 2026-08-29. Assessments are probabilistic.