$ query “AS21013” --type=asn → 1 result(s)
AS21013 — ITANDTEL-AS
eww ag
AS21013 is a mid-size transit provider run by eww ag, based in Austria since 2002. The network announces a respectable 25 088 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #9 in Austria — Top 10 by reach within country
Basic Information
- Country
- 🇦🇹 Austria
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 17, 2002
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 11 / 11
- IPv6 Prefixes (raw / aggregated)
- 3 / 3
- IPv4 Addresses
- 25 088
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇦🇹 AT (22 IPs), 🇩🇪 DE (1 IPs), 🇲🇹 MT (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 25 088 total (0.00%)
Connectivity Summary
- Upstream Providers
- 8 upstream autonomous systems providing transit
- Peers
- 128 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 32 downstream autonomous systems buying transit
- Degree
- 171 unique BGP neighbors (providers + customers + peers)
- Reach
- 51 — customer cone size measuring network influence
- Degree Rank
- #802
- Reach Rank
- #1 490
- Country Rank
- #9
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (11 total)
- 85.31.0.0/19 (8 192 addresses)
- 212.52.192.0/19 (8 192 addresses)
- 80.243.160.0/20 (4 096 addresses)
- 91.210.140.0/22 (1 024 addresses)
- 185.91.80.0/22 (1 024 addresses)
- 185.136.80.0/22 (1 024 addresses)
- 91.221.138.0/23 (512 addresses)
- 91.220.179.0/24 (256 addresses)
- 194.242.35.0/24 (256 addresses)
- 195.190.26.0/24 (256 addresses)
- 195.248.85.0/24 (256 addresses)
IPv6 Prefixes (3 total)
- 2a06:fb80::/29
- 2a02:940::/32
- 2001:67c:c98::/48