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 126
IPv4 addresses 4,864
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
167.88.212.0/24 Private Customer 256
167.88.222.0/24 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 126 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 ██████████ 27
172.81.148.51 ██████████ 27
50.20.195.57 ██████████ 17
23.145.20.51 ██████████ 15
216.146.18.69 ██████████ 11
216.146.18.67 ██████████ 10
134.199.56.82 ██████████ 7
134.199.56.194 ██████████ 4
216.146.17.95 ██████████ 3
216.146.18.73 ██████████ 3

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Peers

There are 21 peers for this ASN.

Peers Name
AS14872 GZ Scientific Inc
AS14907 Wikimedia Foundation Inc.
AS174 Cogent Communications, LLC
AS1850 Internet a Islandi hf
AS207612 XTT Ltd Co. LLC
AS215931 BARNA CONSULTING S.A.S.
AS25091 IP-Max SA
AS29802 HIVELOCITY, Inc.
AS32097 WholeSale Internet, Inc.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
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
AS63260 Alyeska Inc.
AS6939 Hurricane Electric LLC
AS971 PureVoltage Hosting Inc.
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS36236 NetActuate, Inc
AS394177 SHIFT HOSTING LLC
AS399951 Archous Networks Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS14872 GZ Scientific Inc
AS1850 Internet a Islandi hf
AS207612 XTT Ltd Co. LLC
AS215931 BARNA CONSULTING S.A.S.
AS400994 Oneida Special School District
AS402101 ALLOY, Inc.
AS40268 ICON Internet, LLC
AS63260 Alyeska Inc.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2607:77c0:3000::1 AS1097 Core Transit LLC 0.25ms from Dallas, US
2607:77c0:2000::1 AS1097 Core Transit LLC 0.18ms from Atlanta, US
192.34.112.2 AS1097 Core Transit LLC 0.19ms from Dallas, US
216.146.18.177 AS1097 Core Transit LLC 3.55ms from Dallas, US
134.199.54.2 AS1097 Core Transit LLC 47.85ms from Richardson, US
192.34.113.2 AS1097 Core Transit LLC 0.18ms from Dallas, US
23.145.20.1 AS1097 Core Transit LLC 0.15ms from Atlanta, US
172.81.149.40 AS1097 Core Transit LLC 15.28ms from Atlanta, US
134.199.56.24 AS1097 Core Transit LLC 0.15ms from Atlanta, US
2602:81c:3000::1 AS1097 Core Transit LLC 0.19ms from Atlanta, US
172.81.151.32 AS1097 Core Transit LLC 22.93ms from Atlanta, US
50.20.192.1 AS1097 Core Transit LLC 0.31ms from Los Angeles, US
50.20.195.88 AS1097 Core Transit LLC 0.25ms from Los Angeles, US
172.81.148.4 AS1097 Core Transit LLC 0.23ms from Atlanta, US
2607:77c0:0:2::1 AS1097 Core Transit LLC 0.20ms from Dallas, US
2607:77c0:1000::1 AS1097 Core Transit LLC 0.33ms from Los Angeles, US
172.81.150.21 AS1097 Core Transit LLC 24.53ms from Atlanta, US
167.88.212.1 AS1097 Core Transit LLC 18.14ms from Los Angeles, US
216.146.19.254 AS1097 Core Transit LLC 0.21ms from Dallas, US
216.146.17.74 AS1097 Core Transit LLC 0.21ms from Dallas, US
216.146.16.8 AS1097 Core Transit LLC 0.21ms 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
27.109.11.25 AS17625 BlazeNet's Network 3.10ms from Ahmedabad, IN
73.212.41.201 AS7922 Comcast Cable Communications, LLC 5.09ms from Ashburn, US
181.120.41.185 AS23201 Telecel S.A. 7.96ms from Asuncion, PY
16.147.124.105 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
200.49.143.25 AS7303 Telecom Argentina S.A. 0.92ms from Buenos Aires, AR
75.146.123.153 AS7922 Comcast Cable Communications, LLC 4.98ms from Chicago, US
52.30.194.121 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
49.73.91.89 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.98ms from Huai'an, CN
103.17.53.169 AS38769 PT. Bit Technology Nusantara 1.32ms from Jakarta, ID
62.31.125.89 AS5089 Virgin Media Limited 7.83ms from London, GB
188.95.72.137 AS47927 WIFIWEB s.r.l. 0.13ms from Milan, IT
31.129.129.233 AS51669 Home Computer Networks ltd. 3.27ms from Moscow, RU
63.100.128.121 AS701 Verizon Business 1.16ms from New York City, US
177.84.151.185 AS262587 CST - Cerentini Soluções em Tecnologia 4.66ms from Novo Hamburgo, BR
184.68.144.41 AS6327 Shaw Communications 3.84ms from Seattle, US
210.194.45.233 AS9824 JCOM Co., Ltd. 8.13ms from Tokyo, JP
188.205.232.217 AS1136 KPN B.V. 3.82ms from Amsterdam, NL
20.98.211.233 AS8075 Microsoft Corporation 0.33ms from Boydton, US
171.215.222.89 AS4134 CHINANET-BACKBONE 7.68ms from Chengdu, CN
63.158.85.41 AS209 CenturyLink Communications, LLC 6.34ms from Chicago, US
173.255.121.73 AS396982 Google LLC 6.42ms from Dallas, US
93.215.116.73 AS3320 Deutsche Telekom AG 4.45ms from Duesseldorf, DE
219.137.165.121 AS4134 CHINANET-BACKBONE 3.65ms from Guangzhou, CN
154.213.158.217 AS132839 POWER LINE DATACENTER 1.07ms from Hong Kong, HK
2.135.114.121 AS9198 JSC Kazakhtelecom 4.63ms from Karagandy, KZ

Traceroute

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

$
traceroute -a -n -q1 134.199.54.1
traceroute to 134.199.54.1 (134.199.54.1): 64 hops max, 52 byte packets
1 [AS397423] 192.154.213.1 218.199 ms
2 [] 206.53.202.69 0.224 ms
3 [AS1097] 192.34.112.3 0.262 ms
4 [AS1097] 134.199.54.1 61.048 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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