$ query “AS42708” --type=asn → 1 result(s)
AS42708 — GLESYS
Glesys AB
AS42708 is a mid-size transit provider registered to Glesys AB, established in Sweden in 2007. The network announces a solid 154 624 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #8 in Sweden — Top 10 by reach within country
Basic Information
- Country
- 🇸🇪 Sweden
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 04, 2007
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 193 / 176
- IPv6 Prefixes (raw / aggregated)
- 12 / 10
- IPv4 Addresses
- 154 624
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇸🇪 SE (147 IPs), 🇫🇮 FI (37 IPs), 🇳🇱 NL (34 IPs), 🇳🇴 NO, 🇩🇰 DK, 🇩🇪 DE, 🇬🇧 GB, 🇫🇷 FR, 🇮🇹 IT, 🇪🇸 ES, 🇦🇹 AT, 🇨🇭 CH, 🇨🇿 CZ, 🇵🇱 PL and 5 more
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 44 flagged IPs out of 154 624 total (0.03%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 255 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 51 downstream autonomous systems buying transit
- Degree
- 332 unique BGP neighbors (providers + customers + peers)
- Reach
- 97 — customer cone size measuring network influence
- Degree Rank
- #390
- Reach Rank
- #1 089
- Country Rank
- #8
Upstream Providers (1)
- AS1299 — TWELVE99 (Tier-1 transit)
Prefix Lists
IPv4 Prefixes (193 total)
- 46.246.0.0/17 (32 768 addresses)
- 178.73.192.0/18 (16 384 addresses)
- 188.126.64.0/19 (8 192 addresses)
- 212.112.0.0/19 (8 192 addresses)
- 46.21.96.0/20 (4 096 addresses)
- 80.67.0.0/20 (4 096 addresses)
- 109.74.0.0/20 (4 096 addresses)
- 5.23.56.0/21 (2 048 addresses)
- 5.178.72.0/21 (2 048 addresses)
- 5.198.248.0/21 (2 048 addresses)
- 31.192.224.0/21 (2 048 addresses)
- 37.152.56.0/21 (2 048 addresses)
- 79.99.0.0/21 (2 048 addresses)
- 83.143.216.0/21 (2 048 addresses)
- 94.247.168.0/21 (2 048 addresses)
- 159.253.24.0/21 (2 048 addresses)
- 141.138.208.0/22 (1 024 addresses)
- 185.11.96.0/22 (1 024 addresses)
- 185.13.40.0/22 (1 024 addresses)
- 185.21.88.0/22 (1 024 addresses)
- 185.39.144.0/22 (1 024 addresses)
- 185.87.164.0/22 (1 024 addresses)
- 185.118.36.0/22 (1 024 addresses)
- 185.157.220.0/22 (1 024 addresses)
- 193.181.16.0/22 (1 024 addresses)
- 193.183.108.0/22 (1 024 addresses)
- 193.183.120.0/22 (1 024 addresses)
- 194.54.164.0/22 (1 024 addresses)
- 194.132.200.0/22 (1 024 addresses)
- 37.252.8.0/23 (512 addresses)
- 45.86.104.0/23 (512 addresses)
- 91.228.194.0/23 (512 addresses)
- 91.230.108.0/23 (512 addresses)
- 141.138.214.0/23 (512 addresses)
- 170.62.246.0/23 (512 addresses)
- 185.5.46.0/23 (512 addresses)
- 192.121.122.0/23 (512 addresses)
- 192.121.124.0/23 (512 addresses)
- 192.121.134.0/23 (512 addresses)
- 192.121.146.0/23 (512 addresses)
- 192.121.148.0/23 (512 addresses)
- 192.121.152.0/23 (512 addresses)
- 192.165.76.0/23 (512 addresses)
- 193.34.188.0/23 (512 addresses)
- 193.36.200.0/23 (512 addresses)
- 193.183.82.0/23 (512 addresses)
- 193.183.86.0/23 (512 addresses)
- 193.183.88.0/23 (512 addresses)
- 193.234.20.0/23 (512 addresses)
- 193.235.200.0/23 (512 addresses)
IPv6 Prefixes (12 total)
- 2a02:750::/29
- 2a02:e400::/29
- 2a0b:506::/31
- 2a0b:64c2::/31
- 2a00:14c0::/32
- 2a00:1a28::/32
- 2a02:7ac0::/32
- 2a03:5e00::/32
- 2001:67c:dc4::/48
- 2a0b:7140:3::/48