Autonomous System 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 23
IPv4 addresses 3,584
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 32 years ago on Sep 10, 1993
Updated 3 years ago on Jul 10, 2023

IP Ranges

Netblock Company Num of IPs
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
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

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 23 domain names hosted across 21 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
192.193.163.20 ██████████ 1
192.193.162.164 ██████████ 1
192.193.163.1 ██████████ 1
192.193.162.153 ██████████ 1
192.193.162.103 ██████████ 1
192.193.162.148 ██████████ 1
192.193.162.182 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS23764 CTGNet
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7473 Singapore Telecommunications Ltd
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7473 Singapore Telecommunications Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
192.193.160.138 AS2912 Citigroup Inc. 0.31ms 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
40.71.121.240 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
81.240.233.128 AS5432 Proximus NV 2.46ms from Brussels, BE
196.115.7.144 AS36925 MEDITELECOM 3.75ms from Casablanca, MA
104.155.134.64 AS396982 Google LLC 0.12ms from Council Bluffs, US
113.181.60.128 AS45899 VNPT Corp 2.93ms from Hanoi, VN
23.120.205.144 AS7018 AT&T Enterprises, LLC 2.19ms from Miami, US
103.57.16.16 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.27ms from Mumbai, IN
128.0.231.128 AS6866 Cyprus Telecommunications Authority 2.62ms from Nicosia, CY
143.255.192.192 AS264375 NETBE TELECOM LTDA 10.62ms from Osasco, BR
14.53.228.112 AS4766 Korea Telecom 1.61ms from Seoul, KR
81.95.244.32 AS48854 team.blue Denmark A/S 0.47ms from Skanderborg, DK
52.192.213.240 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
209.197.172.144 AS11814 Distributel Communications Limited 0.80ms from Toronto, CA
194.165.193.160 AS30238 Cisco Systems Ironport Division 0.97ms from Amsterdam, NL
168.245.55.224 AS11377 SendGrid, Inc. 0.53ms from Ashburn, US
172.200.17.208 AS8075 Microsoft Corporation 0.20ms from Boydton, US
197.36.203.96 AS8452 TE-AS 4.15ms from Cairo, EG
176.38.166.32 AS39608 Lanet Network Ltd 0.70ms from Kyiv, UA
81.84.91.96 AS2860 NOS COMUNICACOES, S.A. 2.67ms from Lisbon, PT
104.124.179.160 AS16625 Akamai Technologies, Inc. 0.37ms from London, GB
103.188.230.16 AS64445 Michele Pietravalle trading as NetJoin 0.13ms from Milan, IT
88.184.153.112 AS12322 Free SAS 11.92ms from Paris, FR
105.101.23.208 AS36947 Telecom Algeria 8.75ms from Valencia, ES
79.255.160.208 AS3320 Deutsche Telekom AG 5.67ms from Berlin, DE
66.42.133.96 AS6181 Cincinnati Bell Telephone Company LLC 1.27ms from Cincinnati, US

Traceroute

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

$
traceroute -a -n -q1 -m5 192.193.67.197
traceroute to 192.193.67.197 (192.193.67.197): 5 hops max, 52 byte packets
1 [AS202422] 92.38.132.2 0.116 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Miami, US
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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