$ query “AS37613” --type=asn → 1 result(s)
AS37613 · DOLPHIN-TELECOM-AS
DOLPHIN TELECOMMUNICATION LIMITED
AS37613 belongs to DOLPHIN TELECOMMUNICATION LIMITED and is a major transit provider, established in Ghana. The system announces 2 048 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Nigeria, with additional presence in Ghana.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #1 in Ghana — Top 10 by reach within country
Basic Information
- Country
- 🇬🇭 Ghana
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- July 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇳🇬 Nigeria (2 304 IPs), 🇬🇭 Ghana (1 792 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 2 048 total (0.10%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 116 networks exchanging traffic without transit
- Downstream Customers
- 55 downstreams buying transit
- Unclassified
- 5 unclassified BGP neighbors
- Degree
- 178 unique BGP neighbors
- Reach
- 561 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (8 total)
- 41.242.112.0/22 (1 024 addresses (/22 prefix))
- 169.239.188.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2c0f:f170::/32