$ query “AS16276” --type=asn → 1 result(s)
AS16276 ยท OVH (OVH ๐ฅ)
OVH SAS
AS16276 is operated by OVH SAS and serves as a major transit provider, based in France. The system announces an impressive 4.6 million IPv4 addresses, including a /14, and supports IPv6. The bulk of its IP address space is in France, with additional presence in Canada and Poland, and smaller footprints in 107 additional countries. This AS's prefix announcements have been recently modified.
- Top 5% โ Top 5% of all autonomous systems by reach and degree
- #6 in France โ Top 10 by reach within country
Basic Information
- Country
- ๐ซ๐ท France
- Category
- Hosting
- Network Role
- Major Transit
- Data Origin
- Authoritative โ Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 667 / 566
- IPv6 Prefixes (raw / aggregated)
- 42 / 4
- IPv4 Addresses
- 4โ576โ768
- Largest IPv4 Prefix
- /14 (262โ144 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- ๐ซ๐ท France (5โ014โ688 IPs), ๐จ๐ฆ Canada (1โ509โ440 IPs), ๐ต๐ฑ Poland (619โ168 IPs) and 107 more
- Prefix Changed
- June 23, 2026
Reputation
- Reputation
- Fair โ 1โ784 flagged IPs out of 4โ576โ768 total (0.04%)
- Tor Exit Nodes
- 16 known Tor exit nodes in this network
- Open Proxies
- 45 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 20 upstreams providing transit
- Peers
- 639 networks exchanging traffic without transit
- Downstream Customers
- 192 downstreams buying transit
- Unclassified
- 31 unclassified BGP neighbors
- Degree
- 882 unique BGP neighbors
- Reach
- 536 networks in customer cone
Upstream Providers (20)
- AS174 — COGENT (Tier-1 transit)
- AS3356 — LEVEL3 (Tier-1 transit)
- AS6461 — MFNX (Tier-1 transit)
- AS9002 — RETN-AS
- AS1299 — TWELVE99 (Tier-1 transit)
- AS7195 — EDGEUNO
- AS2914 — NTT-DATA-2914 (Tier-1 transit)
- AS4755 — TATACOMM-AS
- AS52025 — PARADOXNETWORKS-LIMITED
- AS6762 — SEABONE-NET (Tier-1 transit)
- and 10 more
Prefix Lists
IPv4 Prefixes (667 total)
- 54.36.0.0/14 (262โ144 addresses (/14 prefix))
- 178.32.0.0/15 (131โ072 addresses (/15 prefix))
- 141.94.0.0/15 (131โ072 addresses (/15 prefix))
- 57.128.0.0/15 (131โ072 addresses (/15 prefix))
- 51.254.0.0/15 (131โ072 addresses (/15 prefix))
- 217.182.0.0/16 (65โ536 addresses (/16 prefix))
- 92.222.0.0/16 (65โ536 addresses (/16 prefix))
- 91.134.0.0/16 (65โ536 addresses (/16 prefix))
- 91.121.0.0/16 (65โ536 addresses (/16 prefix))
- 135.125.0.0/16 (65โ536 addresses (/16 prefix))
- 5.135.0.0/16 (65โ536 addresses (/16 prefix))
- 135.148.0.0/16 (65โ536 addresses (/16 prefix))
- 137.74.0.0/16 (65โ536 addresses (/16 prefix))
- 139.99.0.0/16 (65โ536 addresses (/16 prefix))
- 144.217.0.0/16 (65โ536 addresses (/16 prefix))
- 145.239.0.0/16 (65โ536 addresses (/16 prefix))
- 57.130.0.0/16 (65โ536 addresses (/16 prefix))
- 5.196.0.0/16 (65โ536 addresses (/16 prefix))
- 51.222.0.0/16 (65โ536 addresses (/16 prefix))
- 51.210.0.0/16 (65โ536 addresses (/16 prefix))
- 51.195.0.0/16 (65โ536 addresses (/16 prefix))
- 51.178.0.0/16 (65โ536 addresses (/16 prefix))
- 51.161.0.0/16 (65โ536 addresses (/16 prefix))
- 146.59.0.0/16 (65โ536 addresses (/16 prefix))
- 51.91.0.0/16 (65โ536 addresses (/16 prefix))
- 51.89.0.0/16 (65โ536 addresses (/16 prefix))
- 51.83.0.0/16 (65โ536 addresses (/16 prefix))
- 51.81.0.0/16 (65โ536 addresses (/16 prefix))
- 15.204.0.0/16 (65โ536 addresses (/16 prefix))
- 15.235.0.0/16 (65โ536 addresses (/16 prefix))
- 51.79.0.0/16 (65โ536 addresses (/16 prefix))
- 51.77.0.0/16 (65โ536 addresses (/16 prefix))
- 51.75.0.0/16 (65โ536 addresses (/16 prefix))
- 51.68.0.0/16 (65โ536 addresses (/16 prefix))
- 51.38.0.0/16 (65โ536 addresses (/16 prefix))
- 147.135.0.0/16 (65โ536 addresses (/16 prefix))
- 46.105.0.0/16 (65โ536 addresses (/16 prefix))
- 149.56.0.0/16 (65โ536 addresses (/16 prefix))
- 192.99.0.0/16 (65โ536 addresses (/16 prefix))
- 149.202.0.0/16 (65โ536 addresses (/16 prefix))
- 151.80.0.0/16 (65โ536 addresses (/16 prefix))
- 94.23.0.0/16 (65โ536 addresses (/16 prefix))
- 158.69.0.0/16 (65โ536 addresses (/16 prefix))
- 188.165.0.0/16 (65โ536 addresses (/16 prefix))
- 162.19.0.0/16 (65โ536 addresses (/16 prefix))
- 37.59.0.0/16 (65โ536 addresses (/16 prefix))
- 164.132.0.0/16 (65โ536 addresses (/16 prefix))
- 167.114.0.0/16 (65โ536 addresses (/16 prefix))
- 176.31.0.0/16 (65โ536 addresses (/16 prefix))
- 37.187.0.0/16 (65โ536 addresses (/16 prefix))
IPv6 Prefixes (42 total)
- 2001:41d0::/32
- 2402:1f00::/32
- 2604:2dc0::/32
- 2607:5300::/32