Autonomous System details

AS30931

IG Index Ltd.  ·  ig.com

United Kingdom

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AS30931 – IG Index Ltd.

Field Value
Country United Kingdom
Website ig.com
Hosted domains 48
IPv4 addresses 3,328
IPv6 addresses 633,830,135,817,393,159,265,050,427,392
ASN type Business
Registry ripe
Allocated 22 years ago on Jan 20, 2004
Updated 8 months ago on Apr 15, 2025

IP Ranges

Netblock Company Num of IPs
185.109.140.0/22 IG Knowhow Limited 1,024
185.233.4.0/22 IG Knowhow Limited 1,024
185.109.140.0/23 IG Knowhow Limited 512
185.233.4.0/23 IG Knowhow Limited 512
185.233.6.0/23 IG Knowhow Limited 512
91.223.203.0/24 IG Index Ltd. 256
91.223.218.0/24 IG Index Ltd. 256
185.109.140.0/24 IG Knowhow Limited 256
185.109.141.0/24 IG Knowhow Limited 256
185.109.142.0/24 IG Knowhow Limited 256
185.109.143.0/24 IG Knowhow Limited 256
193.30.41.0/24 IG Index Ltd. 256
194.107.118.0/24 IG Index Ltd. 256
195.234.39.0/24 IG Index Ltd. 256

Netblock Company
2a0c:c900::/29 IG Knowhow Limited
2001:67c:1b24::/48 MARKET DATA LIMITED
2a0c:c900::/48 IG Knowhow Limited
2a0c:c900:1::/48 IG Knowhow Limited
2a0c:c900:2::/48 IG Knowhow Limited
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WHOIS Details

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                                                ASHandle:       AS30931
                                                OrgID:          AS30931
                                                ASName:         AS30931
                                                ASNumber:       AS30931
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 48 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.234.39.97 ██████████ 35
193.30.41.10 ██████████ 3
185.233.4.29 ██████████ 3
185.233.4.30 ██████████ 2
195.234.39.132 ██████ 1
185.233.4.31 ██████████ 1
193.30.41.6 ██████████ 1
185.233.4.23 ██████████ 1
91.223.218.155 ██████████ 1

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Peers

There are 9 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS32787 Akamai Technologies, Inc.
AS37100 SEACOM Limited
AS3741 Dimension Data
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS32787 Akamai Technologies, Inc.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS8220 COLT Technology Services Group Limited
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.109.143.97 AS30931 IG Index Ltd. 0.40ms from London, GB
185.109.142.99 AS30931 IG Index Ltd. 0.42ms from London, GB
193.30.41.3 AS30931 IG Index Ltd. 1.40ms from Erith, GB
185.109.141.240 AS30931 IG Index Ltd. 1.12ms from London, GB
185.233.5.98 AS30931 IG Index Ltd. 1.28ms from Erith, GB
185.233.6.35 AS30931 IG Index Ltd. 1.21ms from London, GB
185.109.140.142 AS30931 IG Index Ltd. 2.04ms from Erith, GB
194.107.118.2 AS30931 IG Index Ltd. 1.93ms from London, GB
91.223.203.146 AS30931 IG Index Ltd. 1.49ms from Erith, GB
185.233.4.27 AS30931 IG Index Ltd. 1.42ms from London, GB
185.233.7.117 AS30931 IG Index Ltd. 1.13ms from London, GB
195.234.39.11 AS30931 IG Index Ltd. 1.30ms from London, GB
91.223.218.9 AS30931 IG Index Ltd. 1.22ms from London, GB

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
96.230.97.83 AS701 Verizon Business 1.75ms from Boston, US
50.107.108.131 AS5650 Frontier Communications of America, Inc. 12.05ms from Chicago, US
205.171.175.195 AS209 CenturyLink Communications, LLC 9.75ms from Denver, US
5.68.71.227 AS5607 Sky UK Limited 2.33ms from Erith, GB
85.203.53.195 AS39351 31173 Services AB 1.61ms from Falkenberg, SE
138.124.151.3 AS24840 NICOS AG 0.67ms from Frankfurt am Main, DE
154.218.128.51 AS137951 ASLINE LIMITED 0.70ms from Hong Kong, HK
86.133.133.19 AS2856 British Telecommunications PLC 2.76ms from London, GB
213.92.18.3 AS3313 BT Italia S.p.A. 1.57ms from Milan, IT
5.44.44.3 AS215272 Yedinyye Resheniya LLC 0.58ms from Minsk, BY
201.68.15.227 AS27699 TELEFÔNICA BRASIL S.A 6.28ms from Osasco, BR
20.64.165.67 AS8075 Microsoft Corporation 0.39ms from Quincy, US
83.171.99.3 AS12389 PJSC Rostelecom 0.91ms from Saint Petersburg, RU
108.186.202.195 AS54600 PEG TECH INC 0.23ms from San Jose, US
119.74.205.83 AS9506 Singtel Fibre Broadband 1.67ms from Singapore, SG
140.112.41.163 AS17716 National Taiwan University 1.29ms from Taipei, TW
2.178.160.131 AS58224 Iran Telecommunication Company PJS 19.72ms from Yerevan, AM
199.67.172.3 AS33463 Citigroup Inc. 10.12ms from Chicago, US
31.96.100.179 AS2856 British Telecommunications PLC 2.18ms from London, GB
172.248.104.227 AS20001 Charter Communications Inc 5.63ms from Los Angeles, US
88.188.137.83 AS12322 Free SAS 2.61ms from Paris, FR
177.192.81.51 AS28573 Claro NXT Telecomunicacoes Ltda 6.47ms from Rio de Janeiro, BR
40.83.245.83 AS8075 Microsoft Corporation 0.55ms from San Jose, US
92.244.180.195 AS212238 Datacamp Limited 0.13ms from Santiago de Queretaro, MX
177.11.50.3 AS53243 Brasil Site Informatica LTDA 0.71ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 91.223.218.42
traceroute to 91.223.218.42 (91.223.218.42): 64 hops max, 52 byte packets
4 [AS32787] 104.86.67.26 0.572 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in London, GB
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 AS30931 at robtex.

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