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 123
IPv4 addresses 4,352
IPv6 addresses 24,780,561,450,460,668,823,127,195,648
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
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
2607:77c0:5000::/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 123 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 ██████████ 37
216.146.18.65 ██████████ 26
50.20.195.57 █████████ 21
216.146.18.69 ██████████ 11
216.146.18.67 ██████████ 10
134.199.56.82 ██████████ 7
23.145.20.51 ████████ 5
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
AS401790 West Virginia Internet Exchange
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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ASN API & Database

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
AS401790 West Virginia Internet Exchange
AS40268 ICON Internet, LLC
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
50.20.195.68 AS1097 Core Transit LLC 0.36ms from Los Angeles, US
192.34.113.2 AS1097 Core Transit LLC 0.18ms from Dallas, US
216.146.17.92 AS1097 Core Transit LLC 0.20ms from Dallas, US
192.34.112.2 AS1097 Core Transit LLC 0.18ms from Dallas, US
50.20.192.1 AS1097 Core Transit LLC 0.42ms from Los Angeles, US
216.146.19.255 AS1097 Core Transit LLC 0.23ms from Dallas, US
2607:77c0:1000::1 AS1097 Core Transit LLC 0.42ms from Los Angeles, US
216.146.16.1 AS1097 Core Transit LLC 0.23ms from Dallas, US
216.146.18.254 AS1097 Core Transit LLC 2.37ms from Dallas, US
2607:77c0:0:1::1 AS1097 Core Transit LLC 0.17ms from Dallas, US
134.199.56.28 AS1097 Core Transit LLC 0.17ms from Atlanta, US
2607:77c0:2000::1 AS1097 Core Transit LLC 0.26ms from Atlanta, US
134.199.54.11 AS1097 Core Transit LLC 45.38ms from Dallas, US
2607:77c0:3000::1 AS1097 Core Transit LLC 0.27ms from Dallas, US
2602:81c:3000::1 AS1097 Core Transit LLC 0.28ms from Atlanta, US
23.145.20.1 AS1097 Core Transit LLC 0.20ms from Atlanta, 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
60.24.98.185 AS4837 CHINA UNICOM China169 Backbone 4.83ms from Beijing, CN
93.122.174.73 AS8953 Orange Romania S.A. 0.73ms from Bucharest, RO
174.99.68.41 AS11426 Charter Communications Inc 7.71ms from Charlotte, US
75.196.57.249 AS6167 Verizon Business 12.55ms from Chicago, US
4.38.124.121 AS3356 Level 3 Parent, LLC 11.86ms from Denver, US
92.198.238.169 AS20676 Plusnet GmbH 5.30ms from Duesseldorf, DE
193.111.249.169 AS49581 Ferdinand Zink trading as Tube-Hosting 0.10ms from Kerkrade, NL
182.191.118.201 AS17557 Pakistan Telecommunication Company Limited 2.65ms from Lahore, PK
24.120.209.89 AS22773 Cox Communications Inc. 5.58ms from Los Angeles, US
75.251.118.153 AS6167 Verizon Business 15.95ms from Miami, US
210.131.158.73 AS2519 ARTERIA Networks Corporation 8.11ms from Osaka, JP
186.120.96.25 AS28118 ALTICE DOMINICANA S.A. 1.29ms from Santo Domingo, DO
49.142.83.153 AS7623 Gyeongbuk Cable TV 6.75ms from Seoul, KR
27.115.37.153 AS17621 China Unicom Shanghai network 2.28ms from Shanghai, CN
110.181.98.233 AS4134 CHINANET-BACKBONE 6.89ms from Taiyuan, CN
24.80.175.233 AS6327 Shaw Communications 4.25ms from Vancouver, CA
111.160.56.25 AS4837 CHINA UNICOM China169 Backbone 4.97ms from Beijing, CN
199.227.72.9 AS3549 Level 3 Parent, LLC 1.12ms from Cincinnati, US
87.60.121.169 AS3292 TDC Holding A/S 1.03ms from Copenhagen, DK
178.2.21.201 AS3209 Vodafone GmbH 5.59ms from Frankfurt am Main, DE
79.213.241.169 AS3320 Deutsche Telekom AG 3.47ms from Frankfurt am Main, DE
103.165.212.137 AS17995 PT iForte Global Internet 12.21ms from Jakarta, ID
102.205.78.217 AS329585 Solid Fibre Pty Ltd 0.97ms from Johannesburg, ZA
41.173.29.89 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 0.39ms from Kigali, RW
155.198.25.89 AS786 Jisc Services Limited 1.53ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 216.146.17.134
traceroute to 216.146.17.134 (216.146.17.134): 64 hops max, 52 byte packets
3 [AS174] 38.88.205.74 0.207 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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