$ query “AS36947” --type=asn → 1 result(s)
AS36947 — ALGTEL-AS
Telecom Algeria
AS36947 is a mid-size transit provider run by Telecom Algeria, registered in Algeria. The network announces an impressive 4.3 million IPv4 addresses, including a /12. Supports IPv6.
- #1 in Algeria — Top 10 by reach within country
Basic Information
- Country
- 🇩🇿 Algeria
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 510 / 17
- IPv6 Prefixes (raw / aggregated)
- 87 / 1
- IPv4 Addresses
- 4 312 576
- Largest IPv4 Prefix
- /12 (1 048 576 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇩🇿 DZ (27 IPs), 🇦🇸 AS (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 65 flagged IPs out of 4 312 576 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 14 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 9 downstream autonomous systems buying transit
- Degree
- 28 unique BGP neighbors (providers + customers + peers)
- Reach
- 34 933 — customer cone size measuring network influence
- Degree Rank
- #5 290
- Reach Rank
- #307
- Country Rank
- #1
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (510 total)
- 41.96.0.0/12 (1 048 576 addresses)
- 105.96.0.0/12 (1 048 576 addresses)
- 154.240.0.0/12 (1 048 576 addresses)
- 197.112.0.0/13 (524 288 addresses)
- 197.200.0.0/13 (524 288 addresses)
- 41.201.0.0/16 (65 536 addresses)
- 41.200.128.0/18 (16 384 addresses)
- 196.20.64.0/18 (16 384 addresses)
- 41.200.192.0/19 (8 192 addresses)
- 41.200.240.0/20 (4 096 addresses)
- 80.249.64.0/21 (2 048 addresses)
- 41.223.236.0/22 (1 024 addresses)
- 80.249.72.0/22 (1 024 addresses)
- 102.220.28.0/22 (1 024 addresses)
- 154.73.92.0/22 (1 024 addresses)
- 213.140.56.0/22 (1 024 addresses)
- 80.249.76.0/23 (512 addresses)
IPv6 Prefixes (87 total)
- 2c0f:f858::/32