Autonomous System details

AS15258

Gilbane Building Company  ·  gilbaneco.com

United States

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AS15258 – Gilbane Building Company

Field Value
Country United States
Website gilbaneco.com
Hosted domains 11
IPv4 addresses 768
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 17 years ago on Jan 13, 2009
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
204.90.12.0/24 Gilbane Building Company 256
204.90.13.0/24 Gilbane Building Company 256
204.90.14.0/24 Gilbane Building Company 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS15258
                                                OrgID:          AS15258
                                                ASName:         AS15258
                                                ASNumber:       AS15258
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.90.13.119 ██████████ 7
204.90.12.211 ██████████ 2
204.90.13.158 ██████████ 1
204.90.14.104 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS22773 Cox Communications Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS22773 Cox Communications Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
204.90.14.245 AS15258 Gilbane Building Company 2.03ms from Ashburn, US
204.90.12.5 AS15258 Gilbane Building Company 2.95ms from Boston, US
204.90.13.136 AS15258 Gilbane Building Company 2.01ms from Ashburn, 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
214.47.159.138 AS5972 United States Department of Defense (DoD) 4.51ms from Ashburn, US
60.3.61.74 AS4837 CHINA UNICOM China169 Backbone 13.31ms from Changchun, CN
74.143.232.234 AS10796 Charter Communications Inc 2.81ms from Cleveland, US
174.64.177.58 AS22773 Cox Communications Inc. 13.80ms from Dallas, US
38.211.206.218 AS265451 INFOLINK TELECOM 0.38ms from Fortaleza, BR
45.159.79.90 AS400992 ZhouyiSat Communications 0.23ms from Fremont, US
14.229.103.122 AS45899 VNPT Corp 3.46ms from Hanoi, VN
184.174.250.250 AS1970 Texas A&M University 5.38ms from Houston, US
79.253.17.234 AS3320 Deutsche Telekom AG 5.39ms from Nuernberg, DE
115.36.62.250 AS18126 Chubu Telecommunications Company, Inc. 7.83ms from Osaka, JP
153.212.185.218 AS4713 NTT DOCOMO BUSINESS,Inc. 11.04ms from Osaka, JP
188.53.176.186 AS25019 Saudi Telecom Company JSC 1.70ms from Riyadh, SA
151.76.19.42 AS1267 WIND TRE S.P.A. 11.48ms from Rome, IT
34.190.226.218 AS15169 Google LLC 0.17ms from Santiago de Querétaro, MX
54.158.81.170 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
190.224.172.122 AS7303 Telecom Argentina S.A. 16.75ms from Buenos Aires, AR
192.200.88.58 AS14283 blueone.net 13.04ms from Columbus, US
187.218.113.90 AS8151 UNINET 15.31ms from Dallas, US
54.171.34.234 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
183.134.89.122 AS58461 CT-HangZhou-IDC 5.16ms from Hangzhou, CN
173.173.113.234 AS11427 Charter Communications Inc 7.37ms from Houston, US
41.23.8.26 AS36994 Vodacom 2.99ms from Johannesburg, ZA
47.153.35.138 AS5650 Frontier Communications of America, Inc. 1.70ms from Los Angeles, US
80.151.125.42 AS3320 Deutsche Telekom AG 4.50ms from Nuernberg, DE
88.186.119.90 AS12322 Free SAS 1.93ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 204.90.12.2
traceroute to 204.90.12.2 (204.90.12.2): 64 hops max, 52 byte packets
5 [AS3257] 212.222.6.165 24.661 ms
6 [AS3257] 89.149.186.217 74.059 ms
8 [AS22773] 68.1.0.45 85.016 ms
9 *
10 [AS15258] 204.90.12.2 85.479 ms
Measurement taken from IPinfo ProbeNet in Wolverhampton, GB
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 AS15258 at robtex.

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