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AS6713
IAM-AS

AS6713 announces 6,001,152 IPv4 addresses across 112 routed ranges, registered in MA. Figures come from the public global routing table and are refreshed daily.

6M addressesIPv4 space announced
112Routed ranges
MARegistry country

Is AS6713 datacenter space?

Not according to the nine cloud and CDN providers whose published range lists we track. That is a statement about those specific lists, not proof the space is residential — plenty of hosting companies never publish machine-readable ranges, and this AS may well be one of them.

The reliable way to classify a specific address is to check it directly rather than to infer from the AS. The free lookup tool returns live tunnel and datacenter signals for any address.

What an AS number does and does not tell you

An autonomous system number identifies who announces a block of addresses to the internet's routing table. It is an organisational fact, and a durable one — useful for attributing traffic to a hosting company, a carrier, or a university.

It is not a risk signal. A residential ISP's AS carries the household traffic of millions of ordinary customers and, at the same time, whatever residential proxy exits have been installed on those customers' devices. A hosting AS carries scrapers and legitimate server-to-server integrations in the same ranges. Scoring an address on the reputation of its AS produces exactly the false positives that make fraud tooling untrustworthy.

Sentinel does not feed AS names or routing data into its risk score. Tunnel detection comes from live network intelligence, and the dch signal comes from provider-published ranges. This directory exists to answer "who announces this address," which is a different and genuinely useful question.

Announced IPv4 ranges

All 112 announced ranges.

Range startRange endAddresses
41.140.240.041.140.255.2554,096
41.141.248.041.141.253.2551,536
41.141.254.041.141.255.255512
41.142.240.041.142.255.2554,096
41.143.248.041.143.255.2552,048
41.248.240.041.248.255.2554,096
41.249.240.041.249.255.2554,096
41.250.248.041.250.255.2552,048
41.251.248.041.251.255.2552,048
62.251.128.062.251.129.255512
62.251.130.062.251.133.2551,024
62.251.134.062.251.167.2558,704
62.251.168.062.251.193.2556,656
62.251.194.062.251.201.2552,048
62.251.202.062.251.245.25511,264
62.251.246.062.251.255.2552,560
81.192.0.081.192.5.2551,536
81.192.6.081.192.13.2552,048
81.192.14.081.192.17.2551,024
81.192.18.081.192.24.2551,792
81.192.25.081.192.26.255512
81.192.27.081.192.29.255768
81.192.30.081.192.36.2551,792
81.192.37.081.192.44.2552,048
81.192.45.081.192.47.255768
81.192.48.081.192.66.2554,864
81.192.67.081.192.68.255512
81.192.69.081.192.87.2554,864
81.192.88.081.192.93.2551,536
81.192.94.081.192.107.2553,584
81.192.108.081.192.147.25510,240
81.192.148.081.192.167.2555,120
81.192.168.081.192.176.2552,304
81.192.177.081.192.186.2552,560
81.192.187.081.192.255.25517,664
102.48.0.0102.48.127.25532,768
102.48.128.0102.50.255.255163,840
102.51.64.0102.51.255.25549,152
102.52.192.0102.53.15.25520,480
102.54.0.0102.55.255.255131,072
102.72.0.0102.75.127.255229,376
102.75.128.0102.77.255.255163,840
102.79.0.0102.79.191.25549,152
102.79.192.0102.79.255.25516,384
105.128.0.0105.129.191.255114,688
105.130.0.0105.134.63.255278,528
105.134.64.0105.136.63.255131,072
105.136.64.0105.136.127.25516,384
105.136.200.0105.137.127.25547,104
105.138.0.0105.138.143.25536,864
105.139.0.0105.141.255.255196,608
105.142.0.0105.144.191.255180,224
105.144.192.0105.145.31.25524,576
105.145.32.0105.145.41.2552,560
105.145.42.0105.145.43.255512
105.145.44.0105.145.47.2551,024
105.145.48.0105.153.255.255577,536
105.155.248.0105.155.252.2551,280
105.155.253.0105.155.255.255768
105.159.248.0105.159.251.2551,024
105.159.252.0105.159.255.2551,024
154.144.0.0154.144.236.25560,672
154.144.237.0154.150.127.255365,312
154.150.128.0154.151.255.25598,304
155.91.75.0155.91.75.255256
160.77.0.0160.77.255.25565,536
160.89.64.0160.89.255.25549,152
160.90.64.0160.90.255.25549,152
160.105.0.0160.105.255.25565,536
160.160.0.0160.160.127.25532,768
160.161.0.0160.162.127.25598,304
160.162.184.0160.164.127.255116,736
160.165.0.0160.165.255.25565,536
160.166.64.0160.170.63.255262,144
160.170.64.0160.171.255.255114,688
160.172.64.0160.173.63.25565,536
160.173.64.0160.175.255.255180,224
193.188.7.0193.188.7.255256
193.194.50.0193.194.50.255256
194.204.192.0194.204.196.2551,280
194.204.197.0194.204.216.2555,120
194.204.218.0194.204.255.2559,728
196.66.0.0196.68.255.255196,608
196.69.128.0196.69.255.25532,768
196.70.248.0196.73.255.255198,656
196.76.0.0196.76.255.25565,536
196.78.0.0196.80.255.255196,608
196.81.112.0196.81.127.2554,096
196.82.0.0196.82.255.25565,536
196.83.128.0196.83.255.25532,768
196.84.128.0196.86.63.255114,688
196.86.64.0196.88.255.255180,224
196.90.0.0196.92.7.255133,120
196.93.0.0196.94.191.255114,688
196.94.192.0196.95.255.25581,920
196.206.224.0196.206.255.2558,192
196.217.240.0196.217.255.2554,096
197.128.0.0197.128.191.25549,152
197.129.0.0197.129.5.2551,536
197.129.6.0197.129.15.2552,560

Check a specific address

The AS tells you who announces a range. Whether one address inside it is currently a tunnel is a live question, answered per address — for example 41.140.240.0, the first address in this AS's announced space. The free lookup tool takes any address, and the IP intelligence hub explains what each signal means.

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