$ query “AS45204” --type=asn → 1 result(s)
AS45204 · GEMNET-MN
Gemnet
AS45204 is run by Gemnet and is a mid-size transit provider, established in Mongolia. The system announces a respectable 15 616 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Mongolia, with additional presence in Hong Kong SAR China and the United States, and a smaller footprint in another country.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #1 in Mongolia — Top 10 by reach within country
Basic Information
- Country
- 🇲🇳 Mongolia
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- May 01, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 15 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 15 616
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇲🇳 Mongolia (15 616 IPs), 🇺🇸 United States (256 IPs), 🇩🇪 Germany (256 IPs) and 1 more
- Prefix Changed
- April 09, 2026
Reputation
- Reputation
- Good — 15 flagged IPs out of 15 616 total (0.10%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 10 networks exchanging traffic without transit
- Downstream Customers
- 24 downstreams buying transit
- Degree
- 40 unique BGP neighbors
- Reach
- 34 138 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (15 total)
- 180.149.96.0/19 (8 192 addresses (/19 prefix))
- 180.149.64.0/20 (4 096 addresses (/20 prefix))
- 180.149.80.0/21 (2 048 addresses (/21 prefix))
- 180.149.90.0/23 (512 addresses (/23 prefix))
- 180.149.94.0/23 (512 addresses (/23 prefix))
- 180.149.93.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2401:d600::/32