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	8,462,480,737,302,404,222,943,232
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
192.40.32.0/23	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
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:5003::/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
8.36.162.206	██████████	4
170.76.128.226	██████████	4
192.139.80.217	██████████	2
192.139.80.20	██████████	1
192.139.80.150	██████████	1
192.139.80.44	██████████	1
192.139.80.51	██████████	1
192.139.80.149	██████████	1
192.139.80.231	██████████	1
209.204.227.140	██████████	1

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Peers

There are 9 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
AS6939	Hurricane Electric LLC
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC

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Upstreams

There are 6 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

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
2620:12b:5003:32::249	AS27381 Index Exchange Inc.	`1.33ms` from San Jose, US
8.36.162.247	AS27381 Index Exchange Inc.	`0.21ms` from Toronto, CA
2a05:79c0:1:39::249	AS27381 Index Exchange Inc.	`0.39ms` from Frankfurt am Main, DE
2402:5cc0:2:84::229	AS27381 Index Exchange Inc.	`0.88ms` from Singapore, SG
2a05:79c0:2:36::249	AS27381 Index Exchange Inc.	`0.34ms` from Amsterdam, NL
110.44.7.32	AS27381 Index Exchange Inc.	`0.53ms` from Tokyo, JP
75.119.185.90	AS27381 Index Exchange Inc.	`0.42ms` from New York City, US
23.90.68.121	AS27381 Index Exchange Inc.	`0.51ms` from Tokyo, JP

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
102.132.119.133	AS63293 Facebook, Inc.	`0.20ms` from Accra, GH
12.116.33.165	AS7018 AT&T Enterprises, LLC	`1.34ms` from Atlanta, US
181.60.113.197	AS10620 Telmex Colombia S.A.	`14.46ms` from Bogota, CO
182.30.187.117	AS8987 Amazon Data Services Ireland Ltd	`0.78ms` from Columbus, US
128.176.232.5	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.95ms` from Duesseldorf, DE
68.43.150.245	AS7922 Comcast Cable Communications, LLC	`8.07ms` from Flint, US
220.189.248.69	AS4134 CHINANET-BACKBONE	`7.12ms` from Hangzhou, CN
171.243.32.5	AS7552 Viettel Group	`11.00ms` from Ho Chi Minh City, VN
43.243.241.149	AS153494 XRUI TECHNOLOGY LIMITED	`1.01ms` from Hong Kong, HK
109.159.197.181	AS2856 British Telecommunications PLC	`0.81ms` from London, GB
81.107.197.101	AS5089 Virgin Media Limited	`7.40ms` from London, GB
69.53.23.181	AS13977 Fidium	`3.57ms` from Montreal, CA
188.254.57.37	AS12389 PJSC Rostelecom	`16.56ms` from Moscow, RU
218.238.182.133	AS9318 SK Broadband Co Ltd	`5.57ms` from Seoul, KR
4.237.142.133	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
1.33.68.69	AS2514 NTT PC Communications, Inc.	`6.07ms` from Tokyo, JP
111.174.207.149	AS4134 CHINANET-BACKBONE	`3.53ms` from Wuhan, CN
5.2.39.245	AS41560 UGMK-Telecom LLC	`0.56ms` from Yekaterinburg, RU
16.63.207.165	AS16509 Amazon.com, Inc.	`0.75ms` from Zuerich, CH
124.200.177.85	AS4808 China Unicom Beijing Province Network	`5.21ms` from Beijing, CN
213.175.162.101	AS9051 IncoNet Data Management sal	`0.25ms` from Beirut, LB
73.126.51.21	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Boston, US
35.190.206.245	AS396982 Google LLC	`0.13ms` from Brussels, BE
156.192.151.117	AS8452 TE-AS	`8.17ms` from Cairo, EG
207.18.171.245	AS701 Verizon Business	`0.35ms` from Dallas, 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 75.119.185.158

traceroute to 75.119.185.158 (75.119.185.158): 64 hops max, 52 byte packets

3 [AS3257] 63.141.223.145 0.541 ms

4 [AS3257] 74.199.132.47 1.196 ms

5 *

6 [AS27381] 75.119.185.158 0.439 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On December 14th 2025

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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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