$ query “AS136189” --type=asn → 1 result(s)
AS136189 · ASIA-OPERA
Opera Software Technology (Beijing) Co. Ltd.
AS136189 belongs to Opera Software Technology (Beijing) Co. Ltd. and is an enterprise stub network, registered in China since 2017. The system announces 2 048 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in China, with additional presence in Singapore.
Basic Information
- Country
- 🇨🇳 China
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 30, 2017
- Last Changed
- May 10, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇳 China (4 096 IPs), 🇸🇬 Singapore (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 103.83.120.0/22 (1 024 addresses (/22 prefix))
- 203.89.100.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2400:9340::/32