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
192.193.162.136 ██████████ 2
192.193.162.121 ██████████ 2
192.193.157.112 ██████████ 1
192.193.157.151 ██████████ 1
192.193.162.198 ██████████ 1
192.193.162.182 ██████████ 1
192.193.162.155 ██████████ 1
192.193.162.164 ██████████ 1
192.193.157.190 ██████████ 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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Pingable IPs

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

IP Address ASN Details
192.193.191.183 AS2912 Citigroup Inc. 0.52ms from Singapore, SG
192.193.160.137 AS2912 Citigroup Inc. 0.36ms 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
84.86.197.240 AS1136 KPN B.V. 2.17ms from Amsterdam, NL
174.64.50.224 AS22773 Cox Communications Inc. 0.64ms from Ashburn, US
24.249.4.240 AS22773 Cox Communications Inc. 0.44ms from Atlanta, US
66.70.152.224 AS16276 OVH SAS 0.13ms from Beauharnois, CA
54.170.125.128 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
86.48.25.208 AS40021 Contabo Inc. 0.77ms from New York City, US
54.198.105.240 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
143.189.18.112 AS2527 Sony Network Communications Inc. 2.59ms from Tokyo, JP
86.107.78.16 AS203053 CLAUS WEB srl 0.40ms from Bucharest, RO
13.40.225.64 AS16509 Amazon.com, Inc. 0.67ms from London, GB
126.29.90.112 AS17676 SoftBank Corp. 6.91ms from Osaka, JP
47.130.133.32 AS16509 Amazon.com, Inc. 0.46ms from Singapore, SG
153.195.36.128 AS4713 NTT Communications Corporation 3.12ms from Tokyo, JP
87.247.186.112 AS41227 Insightometrics B.V. 14.48ms from Yerevan, AM
148.202.104.48 AS2549 Universidad de Guadalajara 5.87ms from Santiago de Queretaro, MX
143.255.192.192 AS264375 NETBE TELECOM LTDA 10.12ms from Sao Paulo, BR
27.238.41.16 AS4766 Korea Telecom 5.84ms from Seoul, KR
213.8.6.80 AS12400 Partner Communications Ltd. 5.85ms from Tel Aviv, IL
220.109.46.192 AS4713 NTT Communications Corporation 16.71ms from Tokyo, JP
74.226.186.176 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP
20.175.194.128 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
216.57.112.32 AS11350 NorthWestern Medical Center 9.57ms from Boston, US
167.179.183.48 AS4764 Aussie Broadband 1.81ms from Brisbane, AU
67.61.163.16 AS11492 CABLE ONE, INC. 2.13ms from Dallas, US
73.80.129.240 AS7922 Comcast Cable Communications, LLC 7.41ms from New York City, US

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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