$ query “AS49453” --type=asn → 1 result(s)

AS49453 · GLOBALLAYER

Global Layer B.V.

AS49453 is run by Global Layer B.V. and is a mid-size transit provider, established in the Netherlands in 2016. The system announces a respectable 35 840 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the Netherlands, with additional presence in Germany and Cyprus, and smaller footprints in 6 additional countries. Prefix announcements for this AS were recently updated.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇳🇱 Netherlands
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
February 09, 2016
Last Changed
June 01, 2026
Last Seen
August 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
114 / 49
IPv6 Prefixes (raw / aggregated)
24 / 24
IPv4 Addresses
35 840
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/44
Geolocated Countries
🇳🇱 Netherlands (43 904 IPs), 🇩🇪 Germany (4 864 IPs), 🇨🇾 Cyprus (1 024 IPs) and 6 more
Prefix Changed
August 21, 2026

Reputation

Reputation
Good — 8 flagged IPs out of 35 840 total (0.02%)

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
166 networks exchanging traffic without transit
Downstream Customers
11 downstreams buying transit
Unclassified
10 unclassified BGP neighbors
Degree
192 unique BGP neighbors
Reach
12 networks in customer cone

Upstream Providers (5)

  • AS174 — COGENT (Tier-1 transit)
  • AS5405 — INTERDOTLINK
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS3320 — DTAG (Tier-1 transit)
  • AS50263 — IXP-1-IX-EU

Prefix Lists

IPv4 Prefixes (114 total)

  • 213.152.176.0/21 (2 048 addresses (/21 prefix))
  • 213.152.160.0/21 (2 048 addresses (/21 prefix))
  • 109.232.224.0/21 (2 048 addresses (/21 prefix))
  • 151.246.24.0/21 (2 048 addresses (/21 prefix))
  • 212.168.200.0/21 (2 048 addresses (/21 prefix))
  • 82.40.24.0/21 (2 048 addresses (/21 prefix))
  • 185.23.212.0/22 (1 024 addresses (/22 prefix))
  • 213.152.184.0/22 (1 024 addresses (/22 prefix))
  • 95.155.152.0/22 (1 024 addresses (/22 prefix))
  • 212.135.104.0/22 (1 024 addresses (/22 prefix))
  • 134.19.180.0/22 (1 024 addresses (/22 prefix))
  • 109.202.100.0/22 (1 024 addresses (/22 prefix))
  • 13.141.124.0/22 (1 024 addresses (/22 prefix))
  • 143.20.108.0/22 (1 024 addresses (/22 prefix))
  • 134.19.184.0/22 (1 024 addresses (/22 prefix))
  • 213.152.168.0/22 (1 024 addresses (/22 prefix))
  • 13.141.52.0/22 (1 024 addresses (/22 prefix))
  • 13.141.36.0/22 (1 024 addresses (/22 prefix))
  • 109.202.108.0/23 (512 addresses (/23 prefix))
  • 134.19.178.0/23 (512 addresses (/23 prefix))
  • 188.95.54.0/23 (512 addresses (/23 prefix))
  • 212.212.28.0/23 (512 addresses (/23 prefix))
  • 134.19.190.0/23 (512 addresses (/23 prefix))
  • 109.202.106.0/23 (512 addresses (/23 prefix))
  • 5.188.86.0/23 (512 addresses (/23 prefix))
  • 109.202.98.0/23 (512 addresses (/23 prefix))
  • 213.152.172.0/23 (512 addresses (/23 prefix))
  • 212.74.18.0/23 (512 addresses (/23 prefix))
  • 213.152.188.0/23 (512 addresses (/23 prefix))
  • 194.77.24.0/23 (512 addresses (/23 prefix))
  • 188.95.48.0/23 (512 addresses (/23 prefix))
  • 109.202.104.0/24 (256 addresses (/24 prefix))
  • 188.95.53.0/24 (256 addresses (/24 prefix))
  • 188.95.51.0/24 (256 addresses (/24 prefix))
  • 185.229.58.0/24 (256 addresses (/24 prefix))
  • 194.77.60.0/24 (256 addresses (/24 prefix))
  • 212.74.16.0/24 (256 addresses (/24 prefix))
  • 154.208.112.0/24 (256 addresses (/24 prefix))
  • 154.193.190.0/24 (256 addresses (/24 prefix))
  • 154.193.189.0/24 (256 addresses (/24 prefix))
  • 134.19.188.0/24 (256 addresses (/24 prefix))
  • 134.19.177.0/24 (256 addresses (/24 prefix))
  • 109.202.111.0/24 (256 addresses (/24 prefix))
  • 109.202.96.0/24 (256 addresses (/24 prefix))
  • 213.152.174.0/24 (256 addresses (/24 prefix))
  • 78.41.63.0/24 (256 addresses (/24 prefix))
  • 45.133.250.0/24 (256 addresses (/24 prefix))
  • 37.123.210.0/24 (256 addresses (/24 prefix))
  • 213.152.190.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (24 total)

  • 2a00:1678:9000::/44
  • 2a00:1678:7331::/48
  • 2a00:1678:2470::/48
  • 2a00:1678:b17::/48
  • 2a00:1678:be1::/48
  • 2a00:1678:be2::/48
  • 2a00:1678:1122::/48
  • 2a00:1678:1194::/48
  • 2a00:1678:127::/48
  • 2a00:1678:da::/48
  • 2a00:1678:5524::/48
  • 2a00:1678:a2b::/48
  • 2a00:1678:5afe::/48
  • 2a00:1678:1337::/48
  • 2a00:1678:b00b::/48
  • 2a00:1678:baba::/48
  • 2a00:1678:da7a::/48
  • 2a00:1678:dea1::/48
  • 2a00:1678:efa5::/48
  • 2a00:1678:f113::/48
  • 2a00:1678:fa11::/48
  • 2a10:9100:4::/48
  • 2a10:9100:8::/48
  • 2a14:bc80:101::/48