AS number details

AS3081

Citigroup Inc.  ·  citigroup.com

United States

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AS3081 – Citigroup Inc.

Field Value
Country United States
Website citigroup.com
Hosted domains 33
Number of IPv4 4,864
Number of IPv6 0
ASN type Business
Registry arin
Allocated 32 years ago on Nov 04, 1993
Updated 2 years ago on Jul 10, 2023

IP Ranges

Netblock Company Num of IPs
192.193.120.0/24 Citibank N.A. 256
192.193.172.0/24 Citibank N.A. 256
192.193.173.0/24 Citibank N.A. 256
192.193.174.0/24 Citibank N.A. 256
192.193.176.0/24 Citibank N.A. 256
192.193.18.0/24 Citibank N.A. 256
192.193.193.0/24 Citibank N.A. 256
192.193.20.0/24 Citibank N.A. 256
192.193.21.0/24 Citibank N.A. 256
192.193.213.0/24 Citibank N.A. 256
192.193.22.0/24 Citibank N.A. 256
192.193.25.0/24 Citibank N.A. 256
192.193.34.0/24 Citibank N.A. 256
192.193.35.0/24 Citibank N.A. 256
192.193.36.0/24 Citibank N.A. 256
192.193.38.0/24 Citibank N.A. 256
192.193.56.0/24 Citibank N.A. 256
199.67.131.0/24 Citigroup Inc. 256
199.67.137.0/24 Citigroup Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3081
                                                OrgID:          AS3081
                                                ASName:         AS3081
                                                ASNumber:       AS3081
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 33 domain names hosted across 12 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.193.174.50 ██████████ 20
192.193.20.118 ██████████ 2
199.67.137.71 ██████████ 2
192.193.20.125 ████████ 1
199.67.137.193 ██████████ 1
199.67.137.246 ██████████ 1
192.193.20.124 █████████ 1
192.193.22.110 ██████████ 1
199.67.137.100 ██████████ 1
192.193.20.105 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS33463 Citigroup Inc.
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS33463 Citigroup Inc.
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Pingable IPs

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

IP Address ASN Details
199.67.131.243 AS3081 Citigroup Inc. 9.24ms from Hopkinsville, US
192.193.36.24 AS3081 Citigroup Inc. 10.21ms from Chicago, US
192.193.18.72 AS3081 Citigroup Inc. 10.19ms from Chicago, US

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
173.81.102.185 AS19108 Optimum 18.73ms from Chicago, US
34.123.182.217 AS396982 Google LLC 0.12ms from Council Bluffs, US
54.246.240.121 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
54.77.184.41 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
115.206.206.89 AS4134 CHINANET-BACKBONE 6.82ms from Hangzhou, CN
36.64.35.41 AS7713 PT Telekomunikasi Indonesia 0.76ms from Jakarta, ID
187.111.192.41 AS53123 Power Telecomunicações Ltda. - ME 12.29ms from Joao Pessoa, BR
178.165.98.105 AS34700 MAXNET TELECOM, LTD 6.29ms from Kyiv, UA
86.164.17.249 AS2856 British Telecommunications PLC 6.72ms from London, GB
194.207.67.73 AS12390 KCOM GROUP LIMITED 3.50ms from Manchester, GB
4.14.104.89 AS3356 Level 3 Parent, LLC 0.52ms from Santa Clara, US
210.102.90.9 AS7557 Korea Trade Network 2.39ms from Seoul, KR
124.183.20.89 AS1221 Telstra Limited 11.47ms from Sydney, AU
173.35.81.217 AS812 Rogers Communications Canada Inc. 1.64ms from Toronto, CA
31.149.17.169 AS1136 KPN B.V. 1.41ms from Amsterdam, NL
152.231.29.9 AS52468 UFINET PANAMA S.A. 1.91ms from Bogota, CO
125.168.82.41 AS9443 Vocus Retail 1.95ms from Brisbane, AU
12.192.13.249 AS7018 AT&T Enterprises, LLC 2.94ms from Chicago, US
212.105.85.249 AS2119 Telenor Norge AS 2.92ms from Copenhagen, DK
34.122.243.137 AS396982 Google LLC 0.12ms from Council Bluffs, US
20.236.243.57 AS8075 Microsoft Corporation 0.48ms from Des Moines, US
87.137.65.217 AS3320 Deutsche Telekom AG 1.66ms from Duesseldorf, DE
20.79.161.201 AS8075 Microsoft Corporation 0.24ms from Frankfurt am Main, DE
101.71.4.185 AS4837 CHINA UNICOM China169 Backbone 5.57ms from Hangzhou, CN
123.203.241.9 AS9269 Hong Kong Broadband Network Ltd. 0.75ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 192.193.25.179
traceroute to 192.193.25.179 (192.193.25.179): 8 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 4.78.216.26 100.681 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Coventry, 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 AS3081 at robtex.

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