# 122.141.103.30 — IP Intelligence Summary

122.141.103.30 is an IPv4 address operated by CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN (AS4837), with approximate network location China. It belongs to a mobile network with reverse DNS name 30.103.141.122.adsl-pool.jlccptt.net.cn. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/122.141.103.30
- Last updated: 2026-11-13

## Ownership

- Organization: ChinaUnicom Hostmaster
- Network name: UNICOM-JL
- Allocated block: 122.136.0.0/13
- ASN: AS4837 (https://ipdebrief.com/asn/4837)
- Regional registry: APNIC
- Registered holder: ChinaUnicom Hostmaster
- Routing operator: CHINA169-Backbone - CHINA UNICOM China169 Backbone, CN
- Network registration country: CN
- Registrant address country: —

## Location

- City: —
- Region: —
- Country: China
- Time zone: Asia/Shanghai

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: yes
- 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

- 30.103.141.122.adsl-pool.jlccptt.net.cn
- Forward-confirmed: no

## DNS posture

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

- caa: Not found at queried name (cn)
- spf: Unknown / lookup inconclusive (30.103.141.122.adsl-pool.jlccptt.net.cn)
- dmarc: Unknown / lookup inconclusive (_dmarc.30.103.141.122.adsl-pool.jlccptt.net.cn)
- dnssec: Unknown / lookup inconclusive (30.103.141.122.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (30.103.141.122.adsl-pool.jlccptt.net.cn)

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Source: IPDebrief, "122.141.103.30 IP intelligence", https://ipdebrief.com/122.141.103.30, updated 2026-11-13. Assessments are probabilistic.