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 10 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 ██████████ 34
193.30.41.10 ██████████ 3
185.233.4.29 ██████████ 3
185.233.4.30 ██████████ 2
195.234.39.132 ██████ 2
185.233.4.31 ██████████ 1
185.233.4.23 ██████████ 1
91.223.218.155 ██████████ 1
193.30.41.6 ██████████ 1

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Peers

There are 42 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS207841 Inferno Communications Ltd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25160 Vorboss Limited
AS28792 Public Internet Ltd
AS29049 Delta Telecom Ltd
AS2914 NTT America, Inc.
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS32787 Akamai Technologies, Inc.
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS3741 Dimension Data
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS48070 DSM (GB) Limited
AS48185 team.blue NV
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS52075 Wifirst S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6461 Zayo Bandwidth
AS6894 KDDI Europe Ltd
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS917 Misaka Network, Inc.
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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
185.109.142.99 AS30931 IG Index Ltd. 0.35ms from London, GB
185.233.4.13 AS30931 IG Index Ltd. 1.43ms from Erith, GB
91.223.203.146 AS30931 IG Index Ltd. 1.36ms from Erith, GB
193.30.41.2 AS30931 IG Index Ltd. 1.28ms from London, GB
185.109.143.17 AS30931 IG Index Ltd. 0.41ms from London, GB
185.233.5.118 AS30931 IG Index Ltd. 1.40ms from Erith, GB
185.109.140.128 AS30931 IG Index Ltd. 2.18ms from Erith, GB
91.223.218.46 AS30931 IG Index Ltd. 1.12ms from London, GB
195.234.39.141 AS30931 IG Index Ltd. 1.13ms from London, GB
185.233.6.14 AS30931 IG Index Ltd. 1.15ms from London, GB
185.109.141.186 AS30931 IG Index Ltd. 1.61ms from London, GB
194.107.118.2 AS30931 IG Index Ltd. 2.00ms from London, GB
185.233.7.61 AS30931 IG Index Ltd. 1.10ms 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
23.57.75.211 AS20940 Akamai International B.V. 0.29ms from Chennai, IN
8.52.138.3 AS3356 Level 3 Parent, LLC 8.32ms from Denver, US
69.218.219.115 AS7018 AT&T Enterprises, LLC 2.74ms from Durham, US
161.156.99.195 AS36351 IBM Cloud 0.63ms from Frankfurt am Main, DE
119.197.45.115 AS4766 Korea Telecom 0.82ms from Incheon, KR
31.43.153.19 AS48438 Corbina Telecom Llc. 0.43ms from Kyiv, UA
84.127.84.211 AS6739 VODAFONE ONO, S.A. 4.85ms from Madrid, ES
23.55.158.35 AS16625 Akamai Technologies, Inc. 0.34ms from Marseille, FR
64.137.80.195 AS212238 Datacamp Limited 0.20ms from Milan, IT
173.31.159.243 AS30036 Mediacom Communications Corp 12.76ms from Minneapolis, US
213.5.24.99 AS47156 Malnet LTD. 1.20ms from Moscow, RU
117.212.129.3 AS9829 National Internet Backbone 18.69ms from Mumbai, IN
68.52.87.99 AS7922 Comcast Cable Communications, LLC 7.23ms from Murfreesboro, US
120.149.39.163 AS1221 Telstra Limited 8.72ms from Perth, AU
223.97.213.243 AS24444 Shandong Mobile Communication Company Limited 8.21ms from Qingdao, CN
116.67.89.179 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 7.88ms from Seoul, KR
119.119.52.131 AS4837 CHINA UNICOM China169 Backbone 7.95ms from Tieling, CN
27.141.21.147 AS9824 JCOM Co., Ltd. 13.18ms from Tokyo, JP
32.208.111.115 AS46690 Southern New England Telephone Company and SNET America, Inc. 13.13ms from Ashburn, US
97.201.32.51 AS6167 Verizon Business 8.90ms from Atlanta, US
204.93.211.3 AS23352 DEFT.COM 0.62ms from Chicago, US
12.17.235.67 AS7018 AT&T Enterprises, LLC 8.97ms from Chicago, US
108.130.124.179 AS16509 Amazon.com, Inc. 0.46ms from Dublin, IE
121.57.165.3 AS4134 CHINANET-BACKBONE 4.42ms from Hohhot, CN
150.129.56.51 AS45287 Varnion Technology Semesta, PT 17.61ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f3 185.109.141.242
traceroute to 185.109.141.242 (185.109.141.242): 64 hops max, 52 byte packets
3 [] 5.57.81.220 1.613 ms
4 [AS32787] 104.86.67.97 1.421 ms
6 *
7 *
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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