Autonomous System

AS49453

Global Layer B.V.

Global Layer B.V. The Netherlands 🌐 global-layer.com

Announced IPs

46,336

CIDR prefixes

ASN

AS49453

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

53/100

Caution

How this score is built

Baseline (neutral) 65
Active-threat / abuse risk −12
Trust score 53 / 100

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS49453 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

Prefix	Origin ASNs	Last detected (UTC)
188.214.228.0/24	AS49453, AS198486	2026-11-13 16:39:10
188.214.229.0/24	AS49453, AS198486	2026-11-13 16:39:10

Network profile

Source: PeeringDB →

Network type Content

Traffic level 1-5Tbps

Geographic scope Global

Traffic ratio Mostly Outbound

Peering policy Open

IRR record AS-49453

Present at 10 internet exchanges: NL-ix: Main, AMS-IX, Speed-IX: SPEED-IX, ERA-IX Amsterdam, BBIX Amsterdam, 1-IX EU, Giganet IXN Amsterdam, Giganet IXN: Global exchange, INTERIX, 1-NL FREE

Website ↗

Web3 footprint

AS49453 hosts 7 observed decentralized-network nodes across 4 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Ξ Ethereum 3 GNO Gnosis 2 IPFS IPFS 1 ₿ Bitcoin 1

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
109.232.224.0/21	2.0K	99.8%	Global Layer B.V.	NL	South Holland	Alblasserdam
151.246.24.0/21	2.0K	0.0%	Global Layer B.V.	AE	—	—
212.168.200.0/21	2.0K	0.0%	Global Layer B.V.	US	—	—
213.152.160.0/21	2.0K	49.8%	Global Layer B.V.	NL	North Holland	Haarlem
213.152.176.0/21	2.0K	90.4%	Global Layer B.V.	NL	—	—
13.141.36.0/22	1.0K	0.0%	Global Layer B.V.	DE	—	—
13.141.52.0/22	1.0K	0.0%	Global Layer B.V.	DE	—	—
109.202.100.0/22	1.0K	99.5%	Global Layer B.V.	NL	North Holland	Haarlem
134.19.180.0/22	1.0K	99.9%	Global Layer B.V.	NL	—	—
134.19.184.0/22	1.0K	74.9%	Global Layer B.V.	NL	—	—
185.23.212.0/22	1.0K	74.2%	Global Layer B.V.	NL	—	—
188.95.52.0/22	1.0K	0.0%	Global Layer B.V.	NL	—	—
212.135.104.0/22	1.0K	3.7%	Global Layer B.V.	GB	—	—
213.152.168.0/22	1.0K	100.0%	Global Layer B.V.	NL	—	—
213.152.184.0/22	1.0K	99.9%	Global Layer B.V.	NL	—	—
5.188.86.0/23	512	0.0%	Global Layer B.V.	RU	—	—
82.40.26.0/23	512	0.0%	Global Layer B.V.	GB	—	—
82.40.30.0/23	512	0.0%	Global Layer B.V.	GB	—	—
88.223.212.0/23	512	100.0%	Global Layer B.V.	LT	—	—
93.119.140.0/23	512	77.0%	Global Layer B.V.	MD	—	—
109.202.98.0/23	512	100.0%	Global Layer B.V.	NL	—	—
109.202.106.0/23	512	99.6%	Global Layer B.V.	NL	North Holland	Haarlem
109.202.108.0/23	512	99.0%	Global Layer B.V.	NL	—	—
134.19.178.0/23	512	100.0%	Global Layer B.V.	NL	North Holland	Amsterdam
134.19.190.0/23	512	100.0%	Global Layer B.V.	NL	—	—
176.96.142.0/23	512	0.0%	Global Layer B.V.	SC	—	—
188.95.48.0/23	512	98.4%	Global Layer B.V.	NL	—	—
188.95.52.0/23	512	0.0%	Global Layer B.V.	NL	—	—
188.95.54.0/23	512	0.0%	Global Layer B.V.	BE	Flanders	Antwerp
188.210.244.0/23	512	0.0%	Global Layer B.V.	MD	—	—
188.214.228.0/23	512	0.0%	Global Layer B.V.	MD	—	—
194.77.24.0/23	512	0.0%	Global Layer B.V.	US	—	—
212.74.18.0/23	512	0.0%	Global Layer B.V.	GB	—	—
213.152.172.0/23	512	100.0%	Global Layer B.V.	NL	—	—
213.152.188.0/23	512	50.0%	Global Layer B.V.	NL	North Holland	Amsterdam
13.141.127.0/24	256	0.0%	Global Layer B.V.	DE	—	—
37.123.210.0/24	256	100.0%	Global Layer B.V.	NL	North Holland	Amsterdam
45.133.250.0/24	256	0.0%	Global Layer B.V.	NL	—	—
45.134.186.0/24	256	1.2%	Global Layer B.V.	SC	—	—
45.141.179.0/24	256	0.0%	Global Layer B.V.	SC	—	—
45.152.200.0/24	256	2.3%	Global Layer B.V.	SC	—	—
62.41.27.0/24	256	0.0%	Global Layer B.V.	US	—	—
77.36.58.0/24	256	0.0%	Global Layer B.V.	RO	—	—
77.67.6.0/24	256	0.0%	Global Layer B.V.	US	—	—
77.90.145.0/24	256	0.0%	Global Layer B.V.	DE	—	—
77.90.184.0/24	256	0.0%	Global Layer B.V.	DE	—	—
77.105.55.0/24	256	21.5%	Global Layer B.V.	RS	—	—
78.41.63.0/24	256	87.1%	Global Layer B.V.	PK	—	—
80.174.135.0/24	256	0.0%	Global Layer B.V.	ES	—	—
80.174.203.0/24	256	0.0%	Global Layer B.V.	ES	—	—
80.174.204.0/24	256	0.0%	Global Layer B.V.	ES	—	—
82.40.26.0/24	256	0.0%	Global Layer B.V.	NL	—	—
84.236.132.0/24	256	21.5%	Global Layer B.V.	ES	—	—
85.204.178.0/24	256	79.7%	Global Layer B.V.	MD	—	—
85.204.183.0/24	256	74.2%	Global Layer B.V.	MD	—	—
86.105.173.0/24	256	79.7%	Global Layer B.V.	MD	—	—
86.107.161.0/24	256	79.3%	Global Layer B.V.	MD	—	—
88.148.21.0/24	256	20.7%	Global Layer B.V.	ES	—	—
89.23.77.0/24	256	71.9%	Global Layer B.V.	RS	Belgrade	Belgrade
89.35.8.0/24	256	75.8%	Global Layer B.V.	MD	—	—
93.95.23.0/24	256	0.0%	Global Layer B.V.	ES	—	—
93.117.132.0/24	256	100.0%	Global Layer B.V.	MD	—	—
93.119.142.0/24	256	80.1%	Global Layer B.V.	MD	—	—
93.119.206.0/24	256	75.8%	Global Layer B.V.	MD	—	—
93.119.229.0/24	256	80.1%	Global Layer B.V.	MD	—	—
93.119.233.0/24	256	74.6%	Global Layer B.V.	MD	—	—
93.119.239.0/24	256	79.3%	Global Layer B.V.	MD	—	—
104.238.13.0/24	256	16.8%	Global Layer B.V.	GB	—	—
104.249.9.0/24	256	91.8%	Global Layer B.V.	GB	—	—
109.202.96.0/24	256	99.6%	Global Layer B.V.	NL	—	—
109.202.104.0/24	256	99.6%	Global Layer B.V.	NL	—	—
109.202.111.0/24	256	100.0%	Global Layer B.V.	NL	—	—
131.123.1.0/24	256	24.2%	Global Layer B.V.	MD	—	—
134.19.177.0/24	256	100.0%	Global Layer B.V.	NL	—	—
134.19.188.0/24	256	100.0%	Global Layer B.V.	NL	North Holland	Amsterdam
176.116.236.0/24	256	0.0%	Global Layer B.V.	RO	—	—
178.254.187.0/24	256	0.0%	Global Layer B.V.	RS	Belgrade	Belgrade
185.110.3.0/24	256	0.0%	Global Layer B.V.	GB	—	—
185.116.174.0/24	256	0.0%	Global Layer B.V.	GB	—	—
185.229.58.0/24	256	0.0%	Global Layer B.V.	DE	—	—
185.230.14.0/24	256	0.0%	Global Layer B.V.	DE	—	—
188.95.51.0/24	256	98.8%	Global Layer B.V.	NL	—	—
188.208.104.0/24	256	0.0%	Global Layer B.V.	MD	—	—
188.208.207.0/24	256	0.0%	Global Layer B.V.	MD	—	—
188.212.8.0/24	256	0.0%	Global Layer B.V.	MD	—	—
188.213.246.0/24	256	0.0%	Global Layer B.V.	MD	—	—
188.214.137.0/24	256	0.0%	Global Layer B.V.	MD	—	—
191.44.78.0/24	256	0.0%	Global Layer B.V.	PL	—	—
193.23.245.0/24	256	4.7%	Global Layer B.V.	SC	—	—
194.77.60.0/24	256	7.0%	Global Layer B.V.	US	—	—
201.4.27.0/24	256	0.0%	Global Layer B.V.	AE	—	—
202.58.110.0/24	256	0.0%	Global Layer B.V.	ES	—	—
212.74.16.0/24	256	0.0%	Global Layer B.V.	GB	—	—
212.212.29.0/24	256	0.4%	Global Layer B.V.	GB	—	—
212.212.30.0/24	256	0.0%	Global Layer B.V.	GB	—	—
213.152.174.0/24	256	99.2%	Global Layer B.V.	NL	—	—
213.152.190.0/24	256	0.0%	Global Layer B.V.	NL	—	—
213.164.107.0/24	256	100.0%	Global Layer B.V.	LT	—	—
213.209.134.0/24	256	0.0%	Global Layer B.V.	DE	—	—
213.209.157.0/24	256	5.9%	Global Layer B.V.	DE	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS49453 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
78.41.63.0/24	16,259,381	2026-11-13 16:35:52
109.232.224.0/24	11,649,260	2026-11-13 16:35:44
5.188.87.0/24	169,316	2026-11-13 16:35:57
5.188.86.0/24	159,148	2026-11-13 16:35:57
37.123.210.0/24	148,539	2026-11-13 16:35:52
213.152.163.0/24	143,925	2026-11-13 16:35:52
109.232.228.0/24	143,430	2026-11-13 16:35:52
213.152.170.0/24	142,549	2026-11-13 16:35:52
109.202.104.0/24	141,706	2026-11-13 16:35:52
109.232.226.0/24	140,059	2026-11-13 16:35:52
213.152.174.0/24	140,048	2026-11-13 16:35:52
185.23.214.0/24	138,681	2026-11-13 16:35:52
213.152.180.0/24	138,503	2026-11-13 16:35:52
213.152.176.0/24	138,446	2026-11-13 16:35:52
213.152.165.0/24	138,252	2026-11-13 16:35:52
213.152.171.0/24	138,122	2026-11-13 16:35:52
213.152.162.0/24	138,040	2026-11-13 16:35:52
213.152.186.0/24	138,004	2026-11-13 16:35:52
213.152.161.0/24	137,951	2026-11-13 16:35:52
109.232.229.0/24	137,938	2026-11-13 16:35:52
213.152.190.0/24	137,711	2026-11-13 16:35:52
213.152.169.0/24	137,707	2026-11-13 16:35:52
213.152.164.0/24	137,445	2026-11-13 16:35:52
213.152.187.0/24	137,244	2026-11-13 16:35:52
213.152.182.0/24	136,826	2026-11-13 16:35:52
213.152.189.0/24	136,677	2026-11-13 16:35:52
213.152.167.0/24	136,264	2026-11-13 16:35:52
134.19.183.0/24	135,892	2026-11-13 16:35:52
109.202.99.0/24	135,757	2026-11-13 16:35:52
134.19.179.0/24	135,603	2026-11-13 16:35:52
134.19.184.0/24	135,553	2026-11-13 16:35:52
213.152.188.0/24	135,461	2026-11-13 16:35:52
134.19.188.0/24	135,182	2026-11-13 16:35:52
13.141.52.0/22	134,137	2026-08-31 14:08:47
134.19.178.0/24	133,965	2026-11-13 16:35:52
45.133.250.0/24	133,938	2026-11-13 16:35:52
13.141.124.0/22	132,754	2026-08-31 14:08:47
13.141.36.0/22	132,452	2026-08-31 14:08:47
212.212.29.0/24	132,077	2026-09-29 17:37:13
212.212.28.0/24	131,494	2026-09-29 17:37:13
188.214.137.0/24	131,026	2026-11-13 16:35:52
212.74.18.0/24	130,569	2026-09-29 17:37:13
212.74.19.0/24	130,531	2026-09-29 17:37:13
212.212.30.0/24	129,953	2026-08-17 15:51:23
154.193.190.0/24	129,935	2026-10-11 13:14:43
82.40.24.0/21	129,346	2026-08-31 14:10:20
154.193.189.0/24	129,087	2026-10-11 13:14:43
194.77.25.0/24	128,605	2026-08-27 11:17:30
212.212.31.0/24	128,331	2026-08-05 12:20:26
194.77.60.0/24	128,221	2026-08-27 11:17:30

Showing top 50 of 226 announced prefixes by sample volume.

Frequently Asked Questions

What is AS49453?

AS49453 is an Autonomous System Number assigned to Global Layer B.V.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS49453 announce?

AS49453 announces 46.3K IPv4 addresses distributed across 98 routed CIDR prefixes. The network is registered in The Netherlands.

Who operates AS49453?

AS49453 is operated by Global Layer B.V.. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.

What country is AS49453 registered in?

AS49453 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 16:39:05 UTC