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Autonomous System

AS15108

Allo Communications LLC

Announced IPs
317,341
CIDR prefixes
1,023
ASN
AS15108

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.

70/100
Moderate
How this score is built

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

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 500-1000Gbps
Geographic scope North America
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record AS-ALLO-COMMUNICATIONS

Present at 3 internet exchanges: OmahaIX, Ninja-IX Phoenix: Production, IX-Denver: IX-Denver Fabric

Web3 footprint

AS15108 hosts 6 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS15108 — global IP footprint

Cities where AS15108 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
129.212.0.0/17 32.8K
67.3%
Allo Communications LLC US Arizona Kingman
138.74.128.0/17 32.8K
47.1%
Allo Communications LLC US Nebraska Wayne
140.228.128.0/17 32.8K
37.1%
Allo Communications LLC US Colorado Greeley
167.248.0.0/17 32.8K
98.9%
Allo Communications LLC US Nebraska Lincoln
170.64.0.0/17 32.8K
9.3%
Allo Communications LLC US Arizona Lake Havasu City
72.8.64.0/18 16.4K
99.3%
Allo Communications LLC US Nebraska Lincoln
129.212.64.0/18 16.4K
85.0%
Allo Communications LLC US Arizona Kingman
134.231.64.0/18 16.4K
86.7%
Allo Communications LLC US Missouri Joplin
142.56.0.0/18 16.4K
99.1%
Allo Communications LLC US Nebraska Lincoln
142.56.192.0/18 16.4K
49.6%
Allo Communications LLC US Colorado Breckenridge
151.185.192.0/18 16.4K
0.0%
Allo Communications LLC US — —
165.171.128.0/18 16.4K
63.5%
Allo Communications LLC US Arizona San Luis
170.64.0.0/18 16.4K
0.1%
Allo Communications LLC US Arizona Lake Havasu City
205.238.128.0/18 16.4K
49.6%
Allo Communications LLC US Nebraska Papillion
129.212.32.0/19 8.2K
0.0%
Allo Communications LLC US Arizona Kingman
205.238.160.0/19 8.2K
0.0%
Allo Communications LLC US — —
206.222.192.0/19 8.2K
88.1%
Allo Communications LLC US Nebraska Valentine
209.50.0.0/19 8.2K
95.6%
Allo Communications LLC US Nebraska Hastings
72.8.80.0/20 4.1K
99.3%
Allo Communications LLC US Nebraska Omaha
72.46.48.0/20 4.1K
87.1%
Allo Communications LLC US Nebraska Lincoln
129.212.16.0/20 4.1K
99.2%
Allo Communications LLC US Colorado Greeley
138.74.128.0/20 4.1K
24.9%
Allo Communications LLC US Nebraska Columbus
138.74.176.0/20 4.1K
86.2%
Allo Communications LLC US Nebraska Wayne
138.74.208.0/20 4.1K
49.3%
Allo Communications LLC US Nebraska Alliance
138.74.224.0/20 4.1K
93.1%
Allo Communications LLC US Nebraska North Platte
142.56.48.0/20 4.1K
99.0%
Allo Communications LLC US Nebraska Lincoln
167.248.48.0/20 4.1K
98.7%
Allo Communications LLC US Nebraska Lincoln
206.222.208.0/20 4.1K
87.9%
Allo Communications LLC US Nebraska Valentine
216.75.112.0/20 4.1K
79.6%
Allo Communications LLC US Colorado Greeley
72.8.104.0/21 2.0K
99.2%
Allo Communications LLC US Nebraska Hastings
72.8.112.0/21 2.0K
99.5%
Allo Communications LLC US Nebraska Lincoln
104.218.64.0/21 2.0K
98.9%
Allo Communications LLC US Nebraska Ogallala
129.212.0.0/21 2.0K
99.3%
Allo Communications LLC US Nebraska Scottsbluff
134.231.88.0/21 2.0K
99.2%
Allo Communications LLC US Nebraska Kearney
134.231.96.0/21 2.0K
99.0%
Allo Communications LLC US Missouri Joplin
134.231.120.0/21 2.0K
99.0%
Allo Communications LLC US Nebraska Norfolk
138.74.240.0/21 2.0K
49.1%
Allo Communications LLC US Colorado Brush
140.228.168.0/21 2.0K
99.2%
Allo Communications LLC US Nebraska Lincoln
140.228.184.0/21 2.0K
24.9%
Allo Communications LLC US Nebraska Lincoln
140.228.200.0/21 2.0K
99.4%
Allo Communications LLC US Colorado Greeley
142.56.0.0/21 2.0K
99.4%
Allo Communications LLC US Nebraska Lincoln
142.56.16.0/21 2.0K
99.3%
Allo Communications LLC US Nebraska Lincoln
142.56.40.0/21 2.0K
99.2%
Allo Communications LLC US Nebraska Lincoln
142.56.216.0/21 2.0K
99.5%
Allo Communications LLC US Colorado Breckenridge
142.56.240.0/21 2.0K
0.0%
Allo Communications LLC US Nebraska Lincoln
167.248.8.0/21 2.0K
99.2%
Allo Communications LLC US Nebraska Lincoln
167.248.16.0/21 2.0K
98.9%
Allo Communications LLC US Nebraska Lincoln
167.248.40.0/21 2.0K
99.0%
Allo Communications LLC US Nebraska Lincoln
167.248.72.0/21 2.0K
98.8%
Allo Communications LLC US Nebraska Lincoln
170.64.72.0/21 2.0K
0.0%
Allo Communications LLC US Nebraska Lincoln
170.64.88.0/21 2.0K
98.7%
Allo Communications LLC US Nebraska Fremont
170.64.120.0/21 2.0K
49.5%
Allo Communications LLC US Nebraska Ashland
205.238.128.0/21 2.0K
99.2%
Allo Communications LLC US Nebraska Papillion
205.238.152.0/21 2.0K
99.5%
Allo Communications LLC US Nebraska Grand Island
206.222.192.0/21 2.0K
77.3%
Allo Communications LLC US Nebraska Imperial
72.8.68.0/22 1.0K
99.4%
Allo Communications LLC US Nebraska Lincoln
72.8.76.0/22 1.0K
98.9%
Allo Communications LLC US Nebraska Grand Island
72.8.100.0/22 1.0K
99.2%
Allo Communications LLC US Nebraska Fremont
104.192.104.0/22 1.0K
73.2%
Allo Communications LLC US Nebraska Omaha
129.212.8.0/22 1.0K
99.2%
Allo Communications LLC US Nebraska Scottsbluff
134.231.64.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Lincoln
134.231.84.0/22 1.0K
99.6%
Allo Communications LLC US Nebraska Kearney
134.231.108.0/22 1.0K
98.8%
Allo Communications LLC US Nebraska Lincoln
135.84.220.0/22 1.0K
87.0%
Allo Communications LLC US Nebraska Scottsbluff
138.74.152.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Grand Island
138.74.172.0/22 1.0K
98.4%
Allo Communications LLC US Nebraska York
138.74.196.0/22 1.0K
0.0%
Allo Communications LLC US Colorado Brighton
138.74.200.0/22 1.0K
98.7%
Allo Communications LLC US Nebraska Gering
138.74.252.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Sidney
140.228.128.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Grand Island
140.228.136.0/22 1.0K
98.1%
Allo Communications LLC US Nebraska Kearney
140.228.152.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Bennet
140.228.160.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Norfolk
140.228.180.0/22 1.0K
99.3%
Allo Communications LLC US Nebraska Lincoln
140.228.208.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Scottsbluff
140.228.216.0/22 1.0K
0.0%
Allo Communications LLC US Colorado Fort Morgan
140.228.228.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska North Platte
140.228.244.0/22 1.0K
0.0%
Allo Communications LLC US Colorado Erie
140.228.248.0/22 1.0K
98.4%
Allo Communications LLC US Nebraska Ogallala
142.56.12.0/22 1.0K
99.1%
Allo Communications LLC US Nebraska Lincoln
142.56.24.0/22 1.0K
98.7%
Allo Communications LLC US Nebraska Lincoln
142.56.32.0/22 1.0K
99.1%
Allo Communications LLC US Nebraska Lincoln
142.56.208.0/22 1.0K
99.0%
Allo Communications LLC US Colorado Eaton
142.56.224.0/22 1.0K
0.0%
Allo Communications LLC US Colorado Longmont
142.56.236.0/22 1.0K
0.0%
Allo Communications LLC US Colorado Longmont
142.56.252.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Lincoln
162.210.4.0/22 1.0K
98.8%
Allo Communications LLC US Nebraska Lincoln
162.219.192.0/22 1.0K
74.0%
Allo Communications LLC US Nebraska Imperial
162.246.148.0/22 1.0K
98.0%
Allo Communications LLC US Colorado Hudson
162.250.116.0/22 1.0K
73.8%
Allo Communications LLC US Nebraska Lincoln
167.248.0.0/22 1.0K
99.1%
Allo Communications LLC US Nebraska Lincoln
167.248.32.0/22 1.0K
98.9%
Allo Communications LLC US Nebraska Lincoln
167.248.68.0/22 1.0K
98.7%
Allo Communications LLC US Nebraska Lincoln
167.248.92.0/22 1.0K
98.6%
Allo Communications LLC US Nebraska Lincoln
167.248.100.0/22 1.0K
99.0%
Allo Communications LLC US Nebraska Lincoln
167.248.112.0/22 1.0K
98.8%
Allo Communications LLC US Nebraska Lincoln
167.248.124.0/22 1.0K
99.2%
Allo Communications LLC US Nebraska Lincoln
170.64.64.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Lincoln
170.64.116.0/22 1.0K
0.0%
Allo Communications LLC US Nebraska Waverly
192.77.188.0/22 1.0K
73.2%
Allo Communications LLC US Nebraska North Platte

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS15108 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
104.192.104.0/22 49,129 2026-11-07 10:07:03
192.77.190.0/24 49,031 2026-11-07 09:55:03
162.210.4.0/22 46,472 2026-11-07 10:09:36
134.231.64.0/18 45,671 2026-11-07 10:08:55
192.77.188.0/23 45,525 2026-11-07 09:55:04
209.50.16.0/20 44,799 2026-11-07 09:55:04
129.212.96.0/19 44,412 2026-11-07 10:08:54
199.123.0.0/22 43,285 2026-11-07 09:55:12
142.56.0.0/19 43,028 2026-11-07 10:08:58
151.185.248.0/21 42,697 2026-11-07 10:09:02
167.248.0.0/18 42,127 2026-11-07 10:09:42
140.228.160.0/19 34,638 2026-11-07 10:08:57
206.222.208.0/20 34,573 2026-11-07 09:54:54
170.64.64.0/19 34,545 2026-11-07 10:09:43
170.64.96.0/19 34,428 2026-11-07 10:09:43
138.74.128.0/18 33,520 2026-11-07 10:08:56
162.219.192.0/22 33,280 2026-11-07 10:09:38
104.218.64.0/21 33,026 2026-11-07 10:07:06
135.84.220.0/22 32,051 2026-11-07 10:08:55
140.228.192.0/19 31,296 2026-11-07 10:08:57
192.77.191.0/24 31,145 2026-11-07 09:55:03
72.46.63.0/24 30,746 2026-11-07 10:04:40
138.74.192.0/18 30,361 2026-11-07 10:08:56
216.75.112.0/20 30,009 2026-11-07 09:55:03
72.46.48.0/20 29,581 2026-11-07 10:04:40
170.64.32.0/19 29,555 2026-11-07 10:09:43
170.64.1.0/24 29,536 2026-11-07 10:09:43
165.171.160.0/19 29,521 2026-11-07 10:09:41
170.64.0.0/19 29,505 2026-11-07 10:09:43
165.171.128.0/19 29,505 2026-11-07 10:09:41
205.238.128.0/18 29,265 2026-11-07 09:55:11
129.212.64.0/19 29,255 2026-11-07 10:09:04
140.228.224.0/19 29,158 2026-11-07 10:09:03
206.222.192.0/20 29,153 2026-11-07 10:09:03
142.56.192.0/19 28,987 2026-11-07 10:09:03
198.178.28.0/22 28,596 2026-11-07 10:09:03
142.56.32.0/19 28,568 2026-11-07 10:08:58
142.56.224.0/19 28,056 2026-11-07 10:08:58
129.212.32.0/19 27,768 2026-11-07 10:09:03
198.183.0.0/23 27,675 2026-11-07 09:55:05
198.183.3.0/24 27,662 2026-11-07 09:55:05
204.145.186.0/24 27,618 2026-11-07 09:55:05
192.69.112.0/24 27,598 2026-11-07 09:55:17
198.183.4.0/22 27,568 2026-11-07 09:55:05
192.195.111.0/24 27,518 2026-11-07 09:55:25
151.185.192.0/19 26,176 2026-11-07 10:09:03
199.187.114.0/23 26,162 2026-11-07 10:09:03
162.246.148.0/22 26,142 2026-11-07 10:09:39
162.250.116.0/22 25,930 2026-11-07 10:09:40
72.46.62.0/24 25,909 2026-11-07 10:09:03

Showing top 50 of 57 announced prefixes by sample volume.

Frequently Asked Questions

What is AS15108?

AS15108 is an Autonomous System Number assigned to Allo Communications LLC. 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 AS15108 announce?

AS15108 announces 317.3K IPv4 addresses distributed across 1,023 routed CIDR prefixes. The network is registered in United States.

Who operates AS15108?

AS15108 is operated by Allo Communications LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS15108 registered in?

AS15108 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-07 10:09:05 UTC
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