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Autonomous System

AS8796

FASTNET DATA INC

Announced IPs
142,336
CIDR prefixes
86
ASN
AS8796

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.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 14 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS8796 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.

PrefixOrigin ASNsLast detected (UTC)
177.2.178.0/24 AS8796, AS140227 2026-10-10 17:13:28
177.3.40.0/24 AS8796, AS140227 2026-10-10 17:13:28
38.47.198.0/23 AS8796, AS137535 2026-10-10 17:13:28
177.3.36.0/24 AS8796, AS140227 2026-10-10 17:13:28
103.110.220.0/23 AS8796, AS137535 2026-10-10 17:13:28
177.2.18.0/24 AS8796, AS140227 2026-10-10 17:13:28
38.47.192.0/23 AS8796, AS137535 2026-10-10 17:13:28
207.57.118.0/24 AS8796, AS18186 2026-10-10 17:13:28
207.57.117.0/24 AS8796, AS18186 2026-10-10 17:13:28
166.1.218.0/24 AS8796, AS213840 2026-10-10 09:28:25
192.6.120.0/24 AS8796, AS213840 2026-10-10 09:28:25
177.5.60.0/24 AS8796, AS140227 2026-10-10 07:58:24
154.194.228.0/22 AS8796, AS11404 2026-10-10 06:28:24
38.60.125.0/24 AS8796, AS140869 2026-10-09 22:43:21

Network profile

Source: PeeringDB →
Network type Network Services
Traffic level 20-50Gbps
Geographic scope North America
Traffic ratio Balanced
Peering policy Selective
IRR record AS-8796

Present at 1 internet exchange: Any2West

Web3 footprint

AS8796 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS8796 — global IP footprint

Cities where AS8796 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
38.55.0.0/18 16.4K
0.0%
FASTNET DATA INC US California Los Angeles
38.49.0.0/19 8.2K
0.0%
FASTNET DATA INC US — —
38.60.96.0/19 8.2K
0.0%
FASTNET DATA INC US — —
38.148.192.0/19 8.2K
6.2%
FASTNET DATA INC US — —
38.162.64.0/19 8.2K
0.4%
FASTNET DATA INC US California Los Angeles
154.19.224.0/19 8.2K
0.0%
FASTNET DATA INC US California Los Angeles
154.31.128.0/19 8.2K
0.0%
FASTNET DATA INC US — —
38.49.48.0/20 4.1K
0.0%
FASTNET DATA INC US — —
38.60.80.0/20 4.1K
0.0%
FASTNET DATA INC US — —
38.60.96.0/20 4.1K
0.0%
FASTNET DATA INC US — —
38.148.224.0/20 4.1K
0.0%
FASTNET DATA INC US — —
38.162.96.0/20 4.1K
0.1%
FASTNET DATA INC US California Los Angeles
149.104.128.0/20 4.1K
0.0%
FASTNET DATA INC US — —
154.23.160.0/20 4.1K
0.0%
FASTNET DATA INC US — —
154.26.224.0/20 4.1K
0.0%
FASTNET DATA INC US — —
154.31.192.0/20 4.1K
0.0%
FASTNET DATA INC US — —
187.53.192.0/20 4.1K
0.0%
FASTNET DATA INC US — —
206.119.64.0/20 4.1K
0.0%
FASTNET DATA INC US — —
38.49.40.0/21 2.0K
0.0%
FASTNET DATA INC US — —
38.60.64.0/21 2.0K
0.0%
FASTNET DATA INC US — —
38.60.112.0/21 2.0K
0.0%
FASTNET DATA INC US — —
38.162.112.0/21 2.0K
0.0%
FASTNET DATA INC US California Los Angeles
154.23.200.0/21 2.0K
0.0%
FASTNET DATA INC US — —
154.23.240.0/21 2.0K
0.0%
FASTNET DATA INC US California Los Angeles
154.26.216.0/21 2.0K
0.0%
FASTNET DATA INC US — —
154.26.248.0/21 2.0K
0.0%
FASTNET DATA INC US — —
38.49.32.0/22 1.0K
0.0%
FASTNET DATA INC US — —
38.60.120.0/22 1.0K
0.0%
FASTNET DATA INC US — —
38.148.252.0/22 1.0K
0.0%
FASTNET DATA INC US — —
45.205.4.0/22 1.0K
0.0%
FASTNET DATA INC SC — —
98.158.28.0/22 1.0K
0.0%
FASTNET DATA INC US — —
103.135.112.0/22 1.0K
0.7%
FASTNET DATA INC KH — —
154.23.192.0/22 1.0K
0.0%
FASTNET DATA INC US — —
154.23.252.0/22 1.0K
0.0%
FASTNET DATA INC US — —
154.26.240.0/22 1.0K
0.0%
FASTNET DATA INC US — —
162.218.28.0/22 1.0K
0.0%
FASTNET DATA INC US — —
177.5.56.0/22 1.0K
0.0%
FASTNET DATA INC US — —
187.54.52.0/22 1.0K
0.0%
FASTNET DATA INC US — —
23.170.48.0/23 512
0.0%
FASTNET DATA INC US — —
38.49.38.0/23 512
0.0%
FASTNET DATA INC US — —
38.60.126.0/23 512
0.0%
FASTNET DATA INC US — —
38.148.250.0/23 512
0.4%
FASTNET DATA INC US — —
38.182.152.0/23 512
0.0%
FASTNET DATA INC US — —
39.109.96.0/23 512
0.0%
FASTNET DATA INC HK — —
45.91.82.0/23 512
0.0%
FASTNET DATA INC HK — —
45.135.116.0/23 512
0.0%
FASTNET DATA INC HK — —
45.140.88.0/23 512
0.0%
FASTNET DATA INC HK — —
45.155.222.0/23 512
0.0%
FASTNET DATA INC HK — —
154.23.198.0/23 512
0.0%
FASTNET DATA INC US — —
154.23.250.0/23 512
0.0%
FASTNET DATA INC US — —
154.26.210.0/23 512
0.0%
FASTNET DATA INC US — —
154.26.214.0/23 512
0.0%
FASTNET DATA INC US — —
154.26.244.0/23 512
0.0%
FASTNET DATA INC US — —
166.0.26.0/23 512
0.0%
FASTNET DATA INC US — —
23.135.56.0/24 256
0.0%
FASTNET DATA INC US — —
23.159.248.0/24 256
0.0%
FASTNET DATA INC US — —
23.161.196.0/24 256
0.0%
FASTNET DATA INC US — —
23.165.40.0/24 256
0.0%
FASTNET DATA INC US — —
23.165.248.0/24 256
0.0%
FASTNET DATA INC US — —
23.166.168.0/24 256
0.0%
FASTNET DATA INC US California Los Angeles
23.169.184.0/24 256
0.0%
FASTNET DATA INC US California Los Angeles
23.185.168.0/24 256
0.0%
FASTNET DATA INC US — —
23.185.200.0/24 256
0.0%
FASTNET DATA INC US California Los Angeles
23.186.88.0/24 256
0.0%
FASTNET DATA INC US — —
23.249.24.0/24 256
0.0%
FASTNET DATA INC US — —
38.49.37.0/24 256
0.0%
FASTNET DATA INC US — —
38.60.124.0/24 256
0.0%
FASTNET DATA INC US — —
38.148.245.0/24 256
0.0%
FASTNET DATA INC US — —
38.148.249.0/24 256
0.0%
FASTNET DATA INC US — —
38.182.154.0/24 256
0.0%
FASTNET DATA INC US — —
45.81.128.0/24 256
0.0%
FASTNET DATA INC HK — —
45.91.81.0/24 256
0.0%
FASTNET DATA INC HK — —
64.112.28.0/24 256
0.0%
FASTNET DATA INC US — —
103.144.241.0/24 256
0.0%
FASTNET DATA INC CN — —
104.166.77.0/24 256
0.0%
FASTNET DATA INC US — —
104.167.247.0/24 256
0.0%
FASTNET DATA INC US California Los Angeles
104.234.172.0/24 256
0.0%
Boom Communications CA — —
107.148.200.0/24 256
0.4%
FASTNET DATA INC US — —
154.23.197.0/24 256
0.0%
FASTNET DATA INC US — —
154.23.249.0/24 256
0.0%
FASTNET DATA INC US — —
154.26.209.0/24 256
0.0%
FASTNET DATA INC US — —
154.26.247.0/24 256
0.0%
FASTNET DATA INC US — —
154.39.83.0/24 256
0.0%
FASTNET DATA INC US — —
154.200.128.0/24 256
0.0%
FASTNET DATA INC SC — —
154.200.132.0/24 256
0.0%
FASTNET DATA INC SC — —
166.0.25.0/24 256
0.0%
FASTNET DATA INC US — —
187.54.51.0/24 256
0.0%
FASTNET DATA INC US — —
192.25.102.0/24 256
0.0%
HostCram US — —
193.227.121.0/24 256
0.0%
FASTNET DATA INC HK — —
198.176.57.0/24 256
0.0%
FASTNET DATA INC US — —
207.57.117.0/24 256
0.0%
FASTNET DATA INC US — —
207.57.118.0/24 256
0.0%
FASTNET DATA INC US — —
207.57.149.0/24 256
0.0%
FASTNET DATA INC US — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS8796 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
136.0.73.0/24 865,747 2026-10-04 19:52:46
38.60.74.0/24 812,107 2026-07-13 06:46:21
38.60.75.0/24 732,603 2026-09-16 23:08:36
89.42.95.0/24 681,903 2026-09-25 02:35:33
154.26.208.0/24 654,533 2026-08-13 15:27:20
38.60.78.0/24 644,671 2026-09-16 23:08:36
107.149.159.0/24 463,500 2026-10-04 19:45:45
192.6.120.0/24 447,233 2026-10-09 09:30:41
157.254.205.0/24 442,463 2026-10-04 19:52:46
38.60.89.0/24 423,637 2026-10-10 16:48:44
50.114.172.0/24 421,454 2026-10-04 19:52:46
154.19.225.0/24 413,494 2026-10-10 16:31:51
38.148.253.0/24 394,385 2026-10-10 16:31:54
38.148.241.0/24 372,484 2026-07-13 06:46:18
136.0.34.0/24 338,767 2026-10-04 19:52:46
192.6.121.0/24 336,578 2026-10-04 19:52:46
154.26.213.0/24 328,460 2026-06-18 09:32:30
154.23.164.0/24 313,489 2026-10-10 16:31:55
38.148.244.0/24 298,627 2026-05-28 15:34:29
154.23.160.0/24 288,097 2026-10-10 16:31:52
38.148.247.0/24 283,785 2026-05-28 15:34:29
38.148.201.0/24 283,678 2026-05-27 06:38:23
38.55.38.0/24 276,459 2026-05-27 05:07:30
38.148.248.0/24 276,316 2026-05-27 05:07:30
38.55.39.0/24 275,847 2026-05-27 05:07:30
154.26.212.0/24 275,632 2026-05-27 05:07:30
38.148.242.0/24 273,404 2026-05-27 05:07:30
166.1.218.0/24 269,847 2026-10-09 09:29:00
166.1.232.0/24 261,716 2026-10-04 19:52:46
154.26.246.0/24 260,832 2026-05-27 05:07:30
144.225.33.0/24 253,788 2026-10-04 19:52:46
154.23.196.0/24 248,139 2026-05-27 05:07:30
136.0.37.0/24 233,164 2026-10-04 19:52:46
38.55.34.0/24 231,746 2026-05-27 18:46:19
166.0.100.0/24 229,065 2026-10-04 19:52:46
178.83.203.0/24 226,664 2026-10-04 19:52:46
154.23.248.0/24 184,200 2026-07-13 06:46:18
154.26.214.0/24 183,903 2026-10-10 16:31:54
166.1.139.0/24 170,131 2026-10-04 19:52:46
38.148.246.0/24 169,961 2026-05-27 00:52:35
154.23.242.0/24 169,765 2026-10-10 16:31:54
166.0.97.0/24 169,076 2026-10-04 19:52:46
38.60.76.0/24 168,768 2026-06-04 18:20:53
38.55.37.0/24 143,040 2026-06-01 16:06:37
38.148.243.0/24 138,322 2026-05-26 15:29:17
154.23.243.0/24 122,607 2026-10-10 16:31:51
154.26.224.0/21 105,622 2026-10-10 16:31:54
23.166.168.0/24 104,148 2026-10-10 16:31:54
23.185.168.0/24 99,793 2026-10-10 16:31:51
23.169.184.0/24 95,948 2026-10-10 16:31:54

Showing top 50 of 722 announced prefixes by sample volume.

Frequently Asked Questions

What is AS8796?

AS8796 is an Autonomous System Number assigned to FASTNET DATA INC. 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 AS8796 announce?

AS8796 announces 142.3K IPv4 addresses distributed across 86 routed CIDR prefixes. The network is registered in United States.

Who operates AS8796?

AS8796 is operated by FASTNET DATA INC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS8796 registered in?

AS8796 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: 2026-10-10 17:09:05 UTC
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