$ query “AS51815” --type=asn → 1 result(s)
AS51815 — TEKNIKBYRAN
GlobalConnect AB
AS51815 is a residential access provider run by GlobalConnect AB, registered in Sweden since 2011. The network announces a respectable 22 272 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇸🇪 Sweden
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 12, 2011
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 17 / 17
- IPv6 Prefixes (raw / aggregated)
- 7 / 7
- IPv4 Addresses
- 22 272
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇸🇪 SE (25 IPs), 🇳🇴 NO (2 IPs), 🇪🇸 ES (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 3 flagged IPs out of 22 272 total (0.01%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 5 downstream autonomous systems buying transit
- Degree
- 7 unique BGP neighbors (providers + customers + peers)
- Reach
- 8 — customer cone size measuring network influence
- Degree Rank
- #12 982
- Reach Rank
- #3 527
Upstream Providers (1)
- AS3399 — OBE-NET
Prefix Lists
IPv4 Prefixes (17 total)
- 213.185.224.0/19 (8 192 addresses)
- 176.56.240.0/20 (4 096 addresses)
- 78.108.48.0/21 (2 048 addresses)
- 91.190.136.0/21 (2 048 addresses)
- 185.31.196.0/22 (1 024 addresses)
- 185.170.180.0/22 (1 024 addresses)
- 185.196.152.0/22 (1 024 addresses)
- 62.102.148.0/23 (512 addresses)
- 62.102.151.0/24 (256 addresses)
- 91.208.81.0/24 (256 addresses)
- 91.209.88.0/24 (256 addresses)
- 91.226.177.0/24 (256 addresses)
- 91.226.180.0/24 (256 addresses)
- 185.152.213.0/24 (256 addresses)
- 192.121.99.0/24 (256 addresses)
- 192.121.137.0/24 (256 addresses)
- 194.103.41.0/24 (256 addresses)
IPv6 Prefixes (7 total)
- 2a0a:b780::/29
- 2a0b:b40::/29
- 2a00:1520::/32
- 2a02:2490::/32
- 2a03:9ea0::/32
- 2001:67c:5f4::/48
- 2001:67c:19a4::/48