AS number details

AS2912

Citigroup Inc.  ·  citigroup.com

United States

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AS2912 – Citigroup Inc.

Field Value
Country United States
Website citigroup.com
Hosted domains 25
Number of IPv4 3,584
Number of IPv6 0
ASN type Business
Registry arin
Allocated 32 years ago on Sep 10, 1993
Updated 2 years ago on Jul 10, 2023

IP Ranges

Netblock Company Num of IPs
192.193.149.0/24 Citibank N.A. 256
192.193.156.0/24 Citibank N.A. 256
192.193.157.0/24 Citibank N.A. 256
192.193.160.0/24 Citibank N.A. 256
192.193.161.0/24 Citibank N.A. 256
192.193.162.0/24 Citibank N.A. 256
192.193.163.0/24 Citibank N.A. 256
192.193.191.0/24 Citibank N.A. 256
192.193.64.0/24 Citibank N.A. 256
192.193.66.0/24 Citibank N.A. 256
192.193.67.0/24 Citibank N.A. 256
192.193.70.0/24 Citibank N.A. 256
192.193.71.0/24 Citibank N.A. 256
192.193.72.0/24 Citibank N.A. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS2912
                                                OrgID:          AS2912
                                                ASName:         AS2912
                                                ASNumber:       AS2912
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 25 domain names hosted across 23 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.193.162.132 ██████████ 3
192.193.162.121 ██████████ 2
192.193.162.136 ██████████ 2
192.193.157.112 ██████████ 1
192.193.161.192 ██████████ 1
192.193.162.148 ██████████ 1
192.193.162.134 ██████████ 1
192.193.157.190 ██████████ 1
192.193.162.167 ██████████ 1
192.193.161.83 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6660 VODAFONE ENTERPRISE EQUIPMENT LIMITED
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6660 VODAFONE ENTERPRISE EQUIPMENT LIMITED
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
192.193.191.240 AS2912 Citigroup Inc. 0.46ms from Singapore, SG
192.193.160.138 AS2912 Citigroup Inc. 0.35ms from Singapore, SG

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
75.133.99.80 AS20115 Charter Communications LLC 8.68ms from Ashburn, US
54.222.55.176 AS55960 Beijing Guanghuan Xinwang Digital 3.46ms from Beijing, CN
71.73.103.80 AS10796 Charter Communications Inc 14.60ms from Columbus, US
129.19.183.16 AS393869 COLORADO MOUNTAIN COLLEGE 0.80ms from Denver, US
91.35.126.240 AS3320 Deutsche Telekom AG 5.13ms from Duesseldorf, DE
84.172.252.64 AS3320 Deutsche Telekom AG 3.70ms from Frankfurt am Main, DE
113.102.206.96 AS4134 CHINANET-BACKBONE 4.11ms from Guangzhou, CN
212.88.62.80 AS5413 Wavenet Limited 2.63ms from London, GB
125.253.40.64 AS38195 Superloop 0.37ms from Melbourne, AU
14.137.208.208 AS9443 Vocus Retail 1.25ms from Melbourne, AU
137.103.211.96 AS11776 Breezeline 2.59ms from Miami, US
168.221.145.48 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
88.55.247.192 AS3269 Telecom Italia S.p.A. 0.86ms from Milan, IT
177.4.13.208 AS8167 V tal 4.24ms from Novo Hamburgo, BR
210.173.38.96 AS18142 KISTEM Co., Ltd. 2.15ms from Osaka, JP
88.183.18.208 AS12322 Free SAS 3.85ms from Paris, FR
52.192.213.240 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
126.46.74.96 AS17676 SoftBank Corp. 16.23ms from Tokyo, JP
153.177.35.32 AS4713 NTT Communications Corporation 2.75ms from Tokyo, JP
192.6.172.192 AS7018 AT&T Enterprises, LLC 2.19ms from Ashburn, US
85.15.25.112 AS31549 Aria Shatel PJSC 14.72ms from Baku, AZ
23.39.238.112 AS7713 PT Telekomunikasi Indonesia 1.18ms from Batam, ID
101.206.131.144 AS4837 CHINA UNICOM China169 Backbone 6.37ms from Chengdu, CN
117.213.76.16 AS9829 National Internet Backbone 5.64ms from Chennai, IN
123.16.221.192 AS45899 VNPT Corp 1.51ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 192.193.191.242
traceroute to 192.193.191.242 (192.193.191.242): 64 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS2912 at robtex.

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