# 27.109.213.247 — IP Intelligence Summary

27.109.213.247 is an IPv4 address announced by AS4609, with approximate network location Macao, Macao SAR China. Its reverse DNS name is nz213l247.bb27109.ctm.net. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/27.109.213.247
- Last updated: 2026-11-11

## Ownership

- Organization: Companhia de Telecomunicacoes de Macau
- Network name: CTM-AS-AP
- Allocated block: 27.109.128.0/17
- ASN: AS4609 (https://ipdebrief.com/asn/4609)
- Regional registry: APNIC
- Registered holder: Companhia de Telecomunicacoes de Macau
- Routing operator: —
- Network registration country: MO
- Registrant address country: —

## Location

- City: Macao
- Region: —
- Country: Macao SAR China
- 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

- nz213l247.bb27109.ctm.net
- 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

## Addresses sharing infrastructure

- 27.109.164.156 — Same abuse contact (https://ipdebrief.com/27.109.164.156)
- 27.109.182.82 — Same abuse contact (https://ipdebrief.com/27.109.182.82)
- 60.246.162.26 — Same abuse contact (https://ipdebrief.com/60.246.162.26)
- 60.246.206.197 — Same abuse contact (https://ipdebrief.com/60.246.206.197)
- 60.246.226.28 — Same abuse contact (https://ipdebrief.com/60.246.226.28)
- 122.100.186.26 — Same abuse contact (https://ipdebrief.com/122.100.186.26)
- 122.100.199.9 — Same abuse contact (https://ipdebrief.com/122.100.199.9)
- 125.31.0.18 — Same abuse contact (https://ipdebrief.com/125.31.0.18)
- 125.31.2.160 — Same abuse contact (https://ipdebrief.com/125.31.2.160)
- 125.31.4.70 — Same abuse contact (https://ipdebrief.com/125.31.4.70)
- 182.93.7.194 — Same abuse contact (https://ipdebrief.com/182.93.7.194)
- 182.93.50.90 — Same abuse contact (https://ipdebrief.com/182.93.50.90)

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Source: IPDebrief, "27.109.213.247 IP intelligence", https://ipdebrief.com/27.109.213.247, updated 2026-11-11. Assessments are probabilistic.