# 188.2.129.177 — IP Intelligence Summary

188.2.129.177 is an IPv4 address announced by AS31042, with approximate network location Zrenjanin, Serbia. Its reverse DNS name is cable-188-2-129-177.dynamic.sbb.rs. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/188.2.129.177
- Last updated: 2026-11-11

## Ownership

- Organization: Dragoljub Spasojevic
- Network name: SBBNET
- Allocated block: 188.2.128.0/18
- ASN: AS31042 (https://ipdebrief.com/asn/31042)
- Regional registry: RIPE
- Registered holder: Dragoljub Spasojevic
- Routing operator: —
- Network registration country: RS
- Registrant address country: —

## Location

- City: Zrenjanin
- Region: Vojvodina
- Country: Serbia
- 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

- cable-188-2-129-177.dynamic.sbb.rs
- Forward-confirmed: yes

## 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

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Source: IPDebrief, "188.2.129.177 IP intelligence", https://ipdebrief.com/188.2.129.177, updated 2026-11-11. Assessments are probabilistic.