Autonomous System details

AS27381

Index Exchange Inc. · indexexchange.com

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AS27381 – Index Exchange Inc.

Field	Value
Country	Canada
Website	indexexchange.com
Hosted domains	18
IPv4 addresses	12,544
IPv6 addresses	7,253,554,917,687,775,200,000,000
ASN type	Business
Registry	arin
Allocated	23 years ago on Feb 24, 2003
Updated	3 years ago on Jun 03, 2023

Netblock	Company	Num of IPs
139.5.84.0/22	Index Exchange Inc.	1,024
185.80.36.0/23	Index Exchange Inc.	512
185.80.38.0/23	Index Exchange Inc.	512
185.170.60.0/23	Index Exchange Inc.	512
185.170.62.0/23	Index Exchange Inc.	512
192.40.38.0/23	Index Exchange Inc.	512
8.36.162.0/24	Level 3 Parent, LLC	256
23.90.68.0/24	Index Exchange Inc.	256
75.119.185.0/24	Index Exchange Inc.	256
85.91.44.0/24	Index Exchange Inc.	256
85.91.45.0/24	Index Exchange Inc.	256
85.91.46.0/24	Index Exchange Inc.	256
85.91.47.0/24	Index Exchange Inc.	256
103.55.112.0/24	Index Exchange Inc.	256
103.104.50.0/24	Index Exchange Inc.	256
110.44.7.0/24	Index Exchange Inc.	256
170.76.128.0/24	Index Exchange Inc.	256
170.76.129.0/24	Index Exchange Inc.	256
185.80.37.0/24	Index Exchange Inc.	256
185.80.38.0/24	Index Exchange Inc.	256
185.80.39.0/24	Index Exchange Inc.	256
185.170.60.0/24	Index Exchange Inc.	256
185.170.61.0/24	Index Exchange Inc.	256
192.40.32.0/24	Index Exchange Inc.	256
192.40.33.0/24	Index Exchange Inc.	256
192.40.34.0/24	Index Exchange Inc.	256
192.40.35.0/24	Index Exchange Inc.	256
192.40.36.0/24	Index Exchange Inc.	256
192.40.37.0/24	Index Exchange Inc.	256
192.40.39.0/24	Index Exchange Inc.	256
192.139.80.0/24	Comspec Communications Inc.	256
209.204.224.0/24	Index Exchange Inc.	256
209.204.225.0/24	Index Exchange Inc.	256
209.204.226.0/24	Index Exchange Inc.	256
209.204.227.0/24	Index Exchange Inc.	256
209.204.228.0/24	Index Exchange Inc.	256
209.204.229.0/24	Index Exchange Inc.	256
209.204.230.0/24	Index Exchange Inc.	256
209.204.231.0/24	Index Exchange Inc.	256
209.204.232.0/24	Index Exchange Inc.	256
209.204.233.0/24	Index Exchange Inc.	256
209.204.234.0/24	Index Exchange Inc.	256
209.204.235.0/24	Index Exchange Inc.	256
209.204.236.0/24	Index Exchange Inc.	256
209.204.237.0/24	Index Exchange Inc.	256
209.204.238.0/24	Index Exchange Inc.	256
209.204.239.0/24	Index Exchange Inc.	256

Netblock	Company
2402:5cc0:2::/48	Index Exchange Inc.
2620:12b:5002::/48	Index Exchange Inc.
2620:12b:5005::/48	Index Exchange Inc.
2620:12b:5006::/48	Index Exchange Inc.
2a05:79c0:1::/48	Index Exchange Inc.
2a05:79c0:2::/48	Index Exchange Inc.

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WHOIS Details

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                                                ASHandle:       AS27381
                                                OrgID:          AS27381
                                                ASName:         AS27381
                                                ASNumber:       AS27381
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 18 domain names hosted across 11 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
170.76.128.226	██████████	4
8.36.162.206	█████████	3
192.139.80.217	██████████	2
192.139.80.231	██████████	1
192.139.80.150	██████████	1
192.139.80.145	██████████	1
192.139.80.44	██████████	1
192.139.80.51	██████████	1
209.204.227.140	██████████	1
192.139.80.149	██████████	1

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Peers

There are 10 peers for this ASN.

Peers	Name
AS1299	Arelion Sweden AB
AS286	GTT Communications Inc.
AS2914	NTT America, Inc.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS3758	SingNet
AS4637	Telstra Global
AS577	Bell Canada
AS6939	Hurricane Electric LLC
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC

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Upstreams

There are 7 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS2914	NTT America, Inc.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS3758	SingNet
AS4637	Telstra Global
AS577	Bell Canada

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
23.90.68.243	AS27381 Index Exchange Inc.	`0.78ms` from Tokyo, JP
2402:5cc0:2:abcd::a	AS27381 Index Exchange Inc.	`0.80ms` from Singapore, SG
8.36.162.247	AS27381 Index Exchange Inc.	`0.20ms` from Toronto, CA
2a05:79c0:2:36::249	AS27381 Index Exchange Inc.	`0.35ms` from Amsterdam, NL
2a05:79c0:1:abcd::b	AS27381 Index Exchange Inc.	`0.79ms` from Frankfurt am Main, DE

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
43.170.218.165	AS139341 ACE	`0.19ms` from Ashburn, US
94.131.171.85	AS200736 MEDIANET INVEST AE	`0.83ms` from Athens, GR
35.167.79.85	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
131.109.151.5	AS14325 OSHEAN, Inc.	`1.56ms` from Boston, US
78.22.10.181	AS6848 Telenet BV	`8.09ms` from Brussels, BE
172.73.125.101	AS11426 Charter Communications Inc	`8.93ms` from Charlotte, US
117.235.164.165	AS9829 National Internet Backbone	`9.68ms` from Delhi, IN
213.192.68.53	AS12831 Technical University of Gdansk, Academic Computer Center TASK	`0.40ms` from Gdansk, PL
115.74.147.245	AS7552 Viettel Group	`2.65ms` from Ho Chi Minh City, VN
125.191.31.69	AS17858 LG POWERCOMM	`2.83ms` from Incheon, KR
222.98.206.165	AS4766 Korea Telecom	`1.49ms` from Incheon, KR
178.150.9.229	AS13188 CONTENT DELIVERY NETWORK LTD	`0.88ms` from Kyiv, UA
86.155.229.101	AS2856 British Telecommunications PLC	`2.23ms` from London, GB
151.66.165.149	AS1267 WIND TRE S.P.A.	`2.83ms` from Milan, IT
173.220.43.85	AS6128 Cablevision Systems Corp.	`3.43ms` from New York City, US
14.201.131.85	AS7545 TPG Telecom Limited	`0.97ms` from Perth, AU
27.217.122.5	AS4837 CHINA UNICOM China169 Backbone	`9.92ms` from Qingdao, CN
216.13.182.165	AS6461 Zayo Bandwidth	`3.71ms` from Seattle, US
50.229.73.149	AS7922 Comcast Cable Communications, LLC	`0.91ms` from Seattle, US
61.189.3.133	AS4837 CHINA UNICOM China169 Backbone	`1.75ms` from Tieling, CN
223.134.103.21	AS2527 Sony Network Communications Inc.	`1.96ms` from Tokyo, JP
91.97.170.213	AS9145 EWE TEL GmbH	`6.57ms` from Amsterdam, NL
20.232.112.37	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
81.83.247.165	AS6848 Telenet BV	`9.78ms` from Brussels, BE
209.201.103.133	AS209 CenturyLink Communications, LLC	`5.58ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 110.44.7.45

traceroute to 110.44.7.45 (110.44.7.45): 64 hops max, 52 byte packets

3 [AS2914] 61.120.145.1 0.304 ms

4 [AS2914] 61.120.144.115 1.946 ms

5 *

6 [AS27381] 110.44.7.45 0.942 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On April 13th 2026

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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 AS27381 at robtex.

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