AS number details

AS4997

Zayo Bandwidth  ·  zayo.com

United States

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AS4997 – Zayo Bandwidth

Field Value
Country United States
Website zayo.com
Hosted domains 1
Number of IPv4 26,880
Number of IPv6 0
ASN type Hosting
Registry arin
Allocated 24 years ago on Jan 04, 2002
Updated 8 years ago on Mar 09, 2017

IP Ranges

Netblock Company Num of IPs
216.222.0.0/20 RMC Internet Services 4,096
216.222.48.0/20 Zayo Bandwidth 4,096
208.39.232.0/21 Twelve Horses North America, LLC 2,048
216.222.40.0/21 Zayo Bandwidth 2,048
66.213.144.0/21 Zayo Bandwidth 2,048
66.213.152.0/21 Zayo Bandwidth 2,048
208.39.196.0/22 IFT 1,024
208.39.224.0/22 Zayo Bandwidth 1,024
208.39.248.0/22 Keynetics inc. 1,024
208.39.252.0/22 Zayo Bandwidth 1,024
216.222.24.0/22 RMC Internet Services 1,024
216.222.36.0/22 Petzl America 1,024
208.39.192.0/23 Healthcare Concepts 512
208.39.194.0/23 Idaho Power Company 512
216.222.32.0/23 Zayo Bandwidth 512
216.222.90.0/23 Zayo Bandwidth 512
216.222.92.0/23 Zayo Bandwidth 512
208.39.199.0/24 IFT 256
208.39.218.0/24 Zayo Bandwidth 256
208.39.222.0/24 IDAHO POWER 256
208.39.228.0/24 Zayo Bandwidth 256
208.39.229.0/24 Zayo Bandwidth 256
208.39.246.0/24 Petroglyph Games 256
208.39.247.0/24 Zayo Bandwidth 256
208.39.249.0/24 Zayo Bandwidth 256
208.39.255.0/24 City of Boise 256
216.222.101.0/24 RMC Internet Services 256
216.222.13.0/24 RMC Internet Services 256
66.213.153.0/24 Zayo Bandwidth 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4997
                                                OrgID:          AS4997
                                                ASName:         AS4997
                                                ASNumber:       AS4997
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS6461 Zayo Bandwidth
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS6461 Zayo Bandwidth
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
208.39.248.225 AS4997 Zayo Bandwidth 0.82ms from Boise, US
208.39.222.129 AS4997 Zayo Bandwidth 1.32ms from Boise, US
208.39.249.225 AS4997 Zayo Bandwidth 1.26ms from Boise, US
216.222.12.33 AS4997 Zayo Bandwidth 0.82ms from Boise, US
216.222.15.1 AS4997 Zayo Bandwidth 0.80ms from Boise, US
216.222.1.1 AS4997 Zayo Bandwidth 1.02ms from Boise, US
216.222.56.1 AS4997 Zayo Bandwidth 1.12ms from Boise, US
216.222.58.33 AS4997 Zayo Bandwidth 0.95ms from Boise, US
216.222.60.49 AS4997 Zayo Bandwidth 0.96ms from Boise, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
24.254.139.85 AS22773 Cox Communications Inc. 7.90ms from Ashburn, US
73.251.190.53 AS7922 Comcast Cable Communications, LLC 8.06ms from Ashburn, US
61.91.43.37 AS7470 TRUE INTERNET Co.,Ltd. 3.39ms from Bangkok, TH
181.32.241.53 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 14.23ms from Bogota, CO
168.199.4.21 AS39855 Mod Mission Critical LLC 0.22ms from Frankfurt am Main, DE
42.112.202.181 AS18403 FPT Telecom Company 0.64ms from Hanoi, VN
222.252.31.37 AS45899 VNPT Corp 0.97ms from Hanoi, VN
154.218.183.37 AS137951 ASLINE LIMITED 0.70ms from Hong Kong, HK
43.251.137.101 AS24028 REDtone 0.65ms from Kuala Lumpur, MY
81.24.225.37 AS24817 Deda Tech SRL 0.43ms from Milan, IT
102.210.25.5 AS329390 DANSTED TECH SUPPLIERS LIMITED 0.19ms from Nairobi, KE
121.84.26.181 AS17511 OPTAGE Inc. 2.50ms from Osaka, JP
153.181.230.53 AS4713 NTT Communications Corporation 13.03ms from Osaka, JP
20.251.43.133 AS8075 Microsoft Corporation 2.02ms from Oslo, NO
174.17.255.21 AS209 CenturyLink Communications, LLC 1.54ms from Phoenix, US
211.205.68.133 AS9318 SK Broadband Co Ltd 1.03ms from Seoul, KR
124.158.21.149 AS38858 Somerville 0.45ms from Sydney, AU
176.229.67.85 AS12400 Partner Communications Ltd. 1.69ms from Tel Aviv, IL
126.120.83.213 AS17676 SoftBank Corp. 5.60ms from Tokyo, JP
27.137.6.197 AS9824 JCOM Co., Ltd. 11.50ms from Tokyo, JP
85.144.134.149 AS50266 Odido Netherlands B.V. 2.84ms from Amsterdam, NL
202.20.65.5 AS9303 The Digital Lab 2007 Limited 0.55ms from Auckland, NZ
117.133.173.149 AS56048 China Mobile Communicaitons Corporation 2.60ms from Beijing, CN
223.72.106.101 AS56048 China Mobile Communicaitons Corporation 4.82ms from Beijing, CN
66.198.205.133 AS10835 Visionary Communications LLC 7.48ms from Denver, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m9 208.39.232.35
traceroute to 208.39.232.35 (208.39.232.35): 9 hops max, 52 byte packets
2 *
3 [AS2914] 129.250.3.194 27.225 ms
4 [AS2914] 129.250.3.38 34.497 ms
5 [AS2914] 129.250.4.139 34.511 ms
6 [AS6461] 208.184.13.32 35.957 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4997 at robtex.

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