$ query “AS27975” --type=asn → 1 result(s)
AS27975 — SYNAPSIS-COLOMBIA
SYNAPSIS COLOMBIA SAS
AS27975 is a residential access provider run by SYNAPSIS COLOMBIA SAS, established in Colombia in 2008. The network announces a respectable 20 480 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇨🇴 Colombia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 10, 2008
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 81 / 3
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 20 480
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇴 CO (143 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 20 480 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 1 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 1 downstream autonomous systems buying transit
- Degree
- 6 unique BGP neighbors (providers + customers + peers)
- Reach
- 1 — customer cone size measuring network influence
- Degree Rank
- #13 941
- Reach Rank
- #8 790
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (81 total)
- 190.102.160.0/19 (8 192 addresses)
- 200.31.64.0/19 (8 192 addresses)
- 190.7.96.0/20 (4 096 addresses)
IPv6 Prefixes (2 total)
- 2800:5b0::/32
- 2803:b000::/32