$ query “AS272011” --type=asn → 1 result(s)
AS272011 · TELEMARCH
TELEMARCH S.R.L
AS272011 is run by TELEMARCH S.R.L and is a residential access provider, registered in the Dominican Republic since 2021. The system announces 1 280 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the Dominican Republic.
Basic Information
- Country
- 🇩🇴 Dominican Republic
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 08, 2021
- Last Changed
- August 01, 2026
- Last Seen
- August 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 4
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 280
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇩🇴 Dominican Republic (2 304 IPs)
- Prefix Changed
- April 20, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 1 280 total (0.16%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (5 total)
- 38.51.48.0/23 (512 addresses (/23 prefix))
- 31.59.42.0/24 (256 addresses (/24 prefix))
- 154.88.189.0/24 (256 addresses (/24 prefix))
- 216.185.33.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2803:d910::/32