Autonomous System details

AS1097

Core Transit LLC  ·  coretransit.net

United States

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AS1097 – Core Transit LLC

Field Value
Country United States
Website coretransit.net
Hosted domains 122
IPv4 addresses 4,608
IPv6 addresses 19,828,801,293,319,147,723,530,698,752
ASN type ISP
Registry arin
Allocated 3 years ago on Oct 25, 2022
Updated 2 years ago on May 10, 2024

IP Ranges

Netblock Company Num of IPs
172.81.148.0/22 Sardis Telecom 1,024
50.20.192.0/23 Core Transit LLC 512
134.199.56.0/23 Core Transit LLC 512
192.34.112.0/23 Full Span Solutions LLC 512
23.145.20.0/24 Echo911 PSAP 8753 256
50.20.192.0/24 Silver Rapid 256
50.20.195.0/24 Core Transit LLC 256
134.199.54.0/24 Core Transit LLC 256
134.199.56.0/24 Core Transit LLC 256
167.88.212.0/24 Private Customer 256
216.146.16.0/24 Full Span Solutions LLC 256
216.146.17.0/24 Core Transit LLC 256
216.146.18.0/24 Fastlane Internet 256
216.146.19.0/24 Full Span Solutions LLC 256

Netblock Company
2607:77c0::/36 Core Transit LLC
2607:77c0:1000::/36 Core Transit LLC
2607:77c0:2000::/36 Core Transit LLC
2607:77c0:3000::/36 Core Transit LLC
2602:81c:3000::/44 Echo911 PSAP 8753
2607:77c0:4000::/48 Core Transit LLC
2607:77c0:4001::/48 Core Transit LLC
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WHOIS Details

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                                                ASHandle:       AS1097
                                                OrgID:          AS1097
                                                ASName:         AS1097
                                                ASNumber:       AS1097
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 122 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
172.81.148.51 █████████ 35
216.146.18.65 ██████████ 27
50.20.195.57 ██████████ 21
216.146.18.69 ██████████ 11
216.146.18.67 ██████████ 10
134.199.56.82 ██████████ 7
23.145.20.51 ██████████ 6
216.146.18.73 ██████████ 3
216.146.17.95 ██████████ 3
216.146.18.68 ██████████ 2

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Peers

There are 22 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS14872 GZ Scientific Inc
AS14907 Wikimedia Foundation Inc.
AS174 Cogent Communications, LLC
AS1850 Internet a Islandi hf
AS209823 Enki Multimedia EURL
AS215931 BARNA CONSULTING S.A.S.
AS22180 PRECISION TECHNOLOGY, INC.
AS23473 PAVLOV MEDIA INC
AS25091 IP-Max SA
AS29802 HIVELOCITY, Inc.
AS35280 F5 Networks SARL
AS394177 SHIFT HOSTING LLC
AS399951 Archous Networks Inc.
AS400994 Oneida Special School District
AS402101 ALLOY, Inc.
AS40268 ICON Internet, LLC
AS4230 CLARO S.A.
AS49544 i3D.net B.V
AS63375 Full Span Solutions LLC
AS6939 Hurricane Electric LLC
AS971 PureVoltage Hosting Inc.
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS394177 SHIFT HOSTING LLC
AS399951 Archous Networks Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS14872 GZ Scientific Inc
AS1850 Internet a Islandi hf
AS215931 BARNA CONSULTING S.A.S.
AS22180 PRECISION TECHNOLOGY, INC.
AS400994 Oneida Special School District
AS402101 ALLOY, Inc.
AS40268 ICON Internet, LLC
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
134.199.56.128 AS1097 Core Transit LLC 0.16ms from Atlanta, US
2607:77c0:3000::1 AS1097 Core Transit LLC 0.27ms from Dallas, US
50.20.195.32 AS1097 Core Transit LLC 0.26ms from Los Angeles, US
2607:77c0:1000::1 AS1097 Core Transit LLC 0.44ms from Los Angeles, US
2602:81c:3000::1 AS1097 Core Transit LLC 0.20ms from Atlanta, US
23.145.20.1 AS1097 Core Transit LLC 0.19ms from Atlanta, US
216.146.19.255 AS1097 Core Transit LLC 0.21ms from Dallas, US
2607:77c0:2000::1 AS1097 Core Transit LLC 0.22ms from Atlanta, US
134.199.54.11 AS1097 Core Transit LLC 50.49ms from Dallas, US
216.146.16.14 AS1097 Core Transit LLC 0.22ms from Dallas, US
172.81.148.1 AS1097 Core Transit LLC 0.28ms from Atlanta, US
216.146.17.177 AS1097 Core Transit LLC 0.20ms from Dallas, US
2607:77c0:0:1::1 AS1097 Core Transit LLC 0.17ms from Dallas, US
192.34.113.2 AS1097 Core Transit LLC 0.17ms from Dallas, US
50.20.192.1 AS1097 Core Transit LLC 0.30ms from Los Angeles, US
216.146.18.137 AS1097 Core Transit LLC 3.55ms from Dallas, US
192.34.112.2 AS1097 Core Transit LLC 0.19ms from Dallas, 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
181.50.71.25 AS14080 Telmex Colombia S.A. 0.52ms from Bogota, CO
2.19.162.9 AS20940 Akamai International B.V. 0.25ms from Bogota, CO
119.7.248.153 AS4837 CHINA UNICOM China169 Backbone 6.81ms from Chengdu, CN
174.65.22.41 AS22773 Cox Communications Inc. 7.58ms from Los Angeles, US
20.42.251.9 AS8075 Microsoft Corporation 0.53ms from Melbourne, AU
71.183.100.73 AS701 Verizon Business 2.67ms from New York City, US
125.110.117.185 AS4134 CHINANET-BACKBONE 10.12ms from Ningbo, CN
193.52.80.57 AS2200 Renater 8.19ms from Paris, FR
174.78.92.153 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
82.213.0.217 AS12975 PALTEL Autonomous System 0.38ms from Ramallah, PS
148.240.56.153 AS6503 Axtel, S.A.B. de C.V. 5.92ms from Santiago de Queretaro, MX
189.244.103.121 AS8151 UNINET 11.36ms from Santiago de Queretaro, MX
1.221.40.185 AS3786 LG DACOM Corporation 1.92ms from Seoul, KR
115.17.223.57 AS4766 Korea Telecom 7.50ms from Seoul, KR
162.40.2.153 AS7029 Windstream Communications LLC 5.81ms from Atlanta, US
223.71.229.249 AS56048 China Mobile Communicaitons Corporation 2.17ms from Beijing, CN
50.40.229.233 AS5650 Frontier Communications of America, Inc. 9.98ms from Chicago, US
66.196.194.121 AS25956 Logix 5.93ms from Dallas, US
120.26.43.233 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.25ms from Hangzhou, CN
138.19.117.153 AS9269 Hong Kong Broadband Network Ltd. 0.84ms from Hong Kong, HK
104.54.162.217 AS7018 AT&T Enterprises, LLC 3.47ms from Houston, US
103.179.26.249 AS149333 PT Primadona Media Digitalindo 0.67ms from Jakarta, ID
190.180.53.9 AS25620 COTAS LTDA. 11.65ms from La Paz, BO
86.14.89.233 AS5089 Virgin Media Limited 14.88ms from London, GB
37.195.174.41 AS31200 Novotelecom Ltd 1.50ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 134.199.56.72
traceroute to 134.199.56.72 (134.199.56.72): 64 hops max, 52 byte packets
3 [] 206.71.12.114 0.501 ms
4 [AS1097] 134.199.56.72 0.183 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
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 AS1097 at robtex.

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