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Organization

iBasis, Inc.

IPv4 addresses
11,008
CIDR ranges
35
Category
unknown
BGP prefixes announced
37

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by iBasis, Inc.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by iBasis, Inc.

ASNNameIPsPrefixesCountry
AS14616 IBASIS INC. 4.9K 15 NL
AS11889 iBasis, Inc. 4.1K 12 US
AS18622 IBASIS INC. 1.0K 4 NL
AS15315 IBASIS INC. 1.0K 3 NL
AS13556 IBASIS INC. 256 1 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
38.80.76.0/23 512
0.2%
AS14616 US Texas Allen
62.41.66.0/23 512
0.0%
AS14616 US
62.93.136.0/23 512
0.0%
AS14616 GB
62.93.150.0/23 512
0.0%
AS18622 GB
62.93.156.0/23 512
0.0%
AS15315 GB
149.13.168.0/23 512
0.0%
AS11889 US
149.13.174.0/23 512
0.0%
AS14616 US Texas Allen
149.36.168.0/23 512
0.0%
AS11889 US Texas Allen
216.168.184.0/23 512
2.5%
AS11889 US Texas Dallas
216.168.188.0/23 512
0.4%
AS11889 US Texas Dallas
38.80.79.0/24 256
0.0%
AS11889 US Texas Allen
45.153.228.0/24 256
0.0%
AS14616 AE
62.93.136.0/24 256
0.0%
AS14616 DE Hesse Frankfurt am Main
62.93.137.0/24 256
0.0%
AS14616 NL North Holland Amsterdam
62.93.141.0/24 256
0.4%
AS14616 GB
62.93.143.0/24 256
0.0%
AS14616 GB
62.93.144.0/24 256
0.0%
AS14616 GB
62.93.147.0/24 256
0.0%
AS14616 GB
62.93.148.0/24 256
0.0%
AS15315 GB
62.93.149.0/24 256
0.0%
AS18622 GB
62.93.150.0/24 256
0.0%
AS15315 GB
62.93.151.0/24 256
0.0%
AS18622 GB
62.93.154.0/24 256
0.0%
AS18622 GB
62.93.158.0/24 256
0.0%
AS14616 GB
130.117.5.0/24 256
0.0%
AS14616 US Texas Allen
149.7.8.0/24 256
0.0%
AS11889 US Texas Dallas
149.12.77.0/24 256
0.0%
AS14616 US
149.13.170.0/24 256
0.0%
AS11889 US
149.13.171.0/24 256
0.0%
AS14616 US
149.13.172.0/24 256
0.0%
AS14616 US
149.36.165.0/24 256
0.0%
AS11889 US Texas Allen
149.36.167.0/24 256
0.0%
AS14616 US
216.49.201.0/24 256
3.1%
AS11889 US Texas Dallas
216.168.164.0/24 256
0.0%
AS11889 US Texas Dallas
216.168.169.0/24 256
0.0%
AS11889 US Texas Dallas
216.168.187.0/24 256
0.4%
AS13556 US
216.168.191.0/24 256
0.0%
AS11889 US Texas Dallas
62.93.143.128/25 128
0.0%
AS14616 NL North Holland Amsterdam
62.93.143.64/26 64
0.0%
AS14616 NL North Holland Amsterdam
62.93.143.0/27 32
0.0%
AS14616 NL North Holland Amsterdam
62.93.143.32/28 16
0.0%
AS14616 DE Hesse Frankfurt am Main
62.93.143.48/28 16
0.0%
AS14616 GB England City of London

Frequently Asked Questions

How many IP addresses does iBasis, Inc. own?

iBasis, Inc. controls 11.0K IPv4 addresses distributed across 35 CIDR ranges. The organization is registered in The Netherlands.

What ASNs does iBasis, Inc. operate?

iBasis, Inc. operates 5 Autonomous Systems. Each ASN represents an independently routed network that iBasis, Inc. manages for internet traffic delivery.

What countries does iBasis, Inc. serve?

iBasis, Inc. has IP address allocations in 3 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is iBasis, Inc.?

iBasis, Inc. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-23 20:10:36 UTC
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