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 118
IPv4 addresses 4,608
IPv6 addresses 24,799,904,263,574,502,892,400,000,000
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
134.199.56.0/23 Core Transit LLC 512
23.145.20.0/24 Echo911 PSAP 8753 256
23.152.68.0/24 Coosada 911 Communications District 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
167.88.222.0/24 Core Transit LLC 256
192.34.112.0/24 Full Span Solutions 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
2602:81c:f000::/44 Coosada 911 Communications District
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 118 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.146.18.65 ██████████ 26
172.81.148.51 ██████████ 24
23.145.20.51 ██████████ 17
216.146.18.67 ██████████ 13
216.146.18.69 ██████████ 11
134.199.56.82 ██████████ 5
134.199.56.194 ██████████ 4
216.146.18.73 ██████████ 3
216.146.17.95 ██████████ 3
216.146.18.68 ██████████ 2

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Peers

There are 12 peers for this ASN.

Peers Name
AS14872 GZ Scientific Inc
AS174 Cogent Communications, LLC
AS203710 Fresh Dev Ltd
AS36236 NetActuate, Inc
AS36326 Techwebhosting Internet Solutions LLC
AS394177 SHIFT HOSTING LLC
AS399951 Archous Networks Inc.
AS400994 Oneida Special School District
AS402101 ALLOY, Inc.
AS402145 Galactic Services, LLC
AS4138 FAL Networks
AS63260 Alyeska Inc.
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS36236 NetActuate, Inc
AS394177 SHIFT HOSTING LLC
AS399951 Archous Networks Inc.
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Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS14872 GZ Scientific Inc
AS203710 Fresh Dev Ltd
AS36326 Techwebhosting Internet Solutions LLC
AS400994 Oneida Special School District
AS402101 ALLOY, Inc.
AS402145 Galactic Services, LLC
AS4138 FAL Networks
AS63260 Alyeska Inc.
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Pingable IPs

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

IP Address ASN Details
50.20.192.1 AS1097 Core Transit LLC 0.33ms from Los Angeles, US
167.88.222.31 AS1097 Core Transit LLC 0.07ms from Louisville, US
172.81.150.21 AS1097 Core Transit LLC 26.34ms from Atlanta, US
167.88.212.1 AS1097 Core Transit LLC 16.95ms from Los Angeles, US
134.199.54.1 AS1097 Core Transit LLC 0.84ms from Ashburn, US
172.81.148.3 AS1097 Core Transit LLC 0.22ms from Atlanta, US
134.199.56.225 AS1097 Core Transit LLC 0.15ms from Atlanta, US
2607:77c0:3000:1::1 AS1097 Core Transit LLC 0.20ms from Dallas, US
23.152.68.1 AS1097 Core Transit LLC 0.17ms from Atlanta, US
50.20.195.1 AS1097 Core Transit LLC 0.28ms from Los Angeles, US
216.146.19.255 AS1097 Core Transit LLC 0.17ms from Dallas, US
216.146.16.14 AS1097 Core Transit LLC 0.15ms from Dallas, US
23.145.20.1 AS1097 Core Transit LLC 0.19ms from Atlanta, US
2602:81c:f000::1 AS1097 Core Transit LLC 0.19ms from Atlanta, US
192.34.112.2 AS1097 Core Transit LLC 0.17ms from Dallas, US
2602:81c:3000::1 AS1097 Core Transit LLC 0.21ms from Atlanta, US
2607:77c0:2000::1 AS1097 Core Transit LLC 0.18ms from Atlanta, US
2607:77c0:5000:6::1 AS1097 Core Transit LLC 0.42ms from Ashburn, US
172.81.151.32 AS1097 Core Transit LLC 22.37ms from Atlanta, US
216.146.17.132 AS1097 Core Transit LLC 0.15ms from Dallas, US
2607:77c0:1000:c::1 AS1097 Core Transit LLC 0.33ms from Los Angeles, US
172.81.149.40 AS1097 Core Transit LLC 17.99ms from Atlanta, US
216.146.18.72 AS1097 Core Transit LLC 28.59ms 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
24.91.250.137 AS7922 Comcast Cable Communications, LLC 9.16ms from Boston, US
181.12.72.137 AS7303 Telecom Argentina S.A. 17.65ms from Buenos Aires, AR
173.94.165.105 AS11426 Charter Communications Inc 13.80ms from Charlotte, US
12.159.16.185 AS7018 AT&T Enterprises, LLC 1.22ms from Dallas, US
87.40.163.137 AS1213 ASIERA TECHNOLOGY SERVICES CLG 7.99ms from Dublin, IE
91.9.18.9 AS3320 Deutsche Telekom AG 6.13ms from Frankfurt am Main, DE
62.96.125.249 AS8220 COLT Technology Services Group Limited 0.76ms from Frankfurt am Main, DE
91.155.63.233 AS719 Elisa Oyj 3.11ms from Helsinki, FI
116.43.179.169 AS17858 LG POWERCOMM 2.11ms from Incheon, KR
68.68.93.153 AS11550 Smithville Digital, LLC 2.66ms from Indianapolis, US
80.225.71.41 AS31898 Oracle Corporation 0.33ms from Jeddah, SA
88.204.182.153 AS9198 JSC Kazakhtelecom 19.85ms from Karagandy, KZ
187.185.68.137 AS28555 Cablemas Telecomunicaciones SA de CV 6.18ms from Los Angeles, US
217.220.67.153 AS8968 BT Italia S.p.A. 5.91ms from Milan, IT
12.70.66.89 AS7018 AT&T Enterprises, LLC 1.61ms from New York City, US
153.201.16.217 AS4713 NTT DOCOMO BUSINESS,Inc. 5.20ms from Osaka, JP
45.178.42.217 AS262907 BRASIL TECPAR | AMIGO | AVATO 0.70ms from Osasco, BR
186.73.253.25 AS11556 Cable & Wireless Panama 1.66ms from Panama, PA
4.149.224.25 AS8075 Microsoft Corporation 0.29ms from Quincy, US
201.39.18.169 AS4230 CLARO S.A. 7.60ms from Rio de Janeiro, BR
209.58.202.153 AS14265 TPx Communications 1.25ms from San Jose, US
187.233.124.73 AS8151 UNINET 11.63ms from Santiago de Queretaro, MX
64.154.182.137 AS3356 Level 3 Parent, LLC 0.38ms from Seattle, US
119.222.13.73 AS4766 Korea Telecom 3.66ms from Seoul, KR
14.33.106.249 AS4766 Korea Telecom 1.78ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 172.81.148.3
traceroute to 172.81.148.3 (172.81.148.3): 64 hops max, 52 byte packets
3 [] 206.71.12.114 0.299 ms
5 [AS1097] 172.81.148.3 0.336 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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