Autonomous System 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
IPv4 addresses 4,864
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 32 years ago on Nov 04, 1993
Updated 3 years ago on Jul 10, 2023

IP Ranges

Netblock Company Num of IPs
192.193.18.0/24 Citibank N.A. 256
192.193.20.0/24 Citibank N.A. 256
192.193.21.0/24 Citibank N.A. 256
192.193.22.0/24 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
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
192.193.193.0/24 Citibank N.A. 256
192.193.213.0/24 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 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.193.174.50 ██████████ 19
199.67.137.71 ██████████ 2
192.193.20.118 ██████████ 2
199.67.137.100 ██████████ 1
199.67.137.193 ██████████ 1
199.67.137.28 ██████████ 1
192.193.20.125 ████████ 1
192.193.213.21 ██████████ 1
192.193.56.27 ██████████ 1
192.193.22.110 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS33463 Citigroup Inc.
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS701 Verizon Business
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS33463 Citigroup Inc.
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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
192.193.193.132 AS3081 Citigroup Inc. 19.50ms from Chicago, US
192.193.56.62 AS3081 Citigroup Inc. 19.53ms from Chicago, US
192.193.22.37 AS3081 Citigroup Inc. 19.92ms from Chicago, US
199.67.137.28 AS3081 Citigroup Inc. 19.51ms from Chicago, US
199.67.131.165 AS3081 Citigroup Inc. 11.46ms from Cincinnati, US
192.193.21.43 AS3081 Citigroup Inc. 19.69ms from Chicago, US
192.193.36.24 AS3081 Citigroup Inc. 11.91ms from Cincinnati, US
192.193.35.27 AS3081 Citigroup Inc. 19.47ms from Chicago, US
192.193.173.178 AS3081 Citigroup Inc. 19.54ms from Chicago, US
192.193.34.65 AS3081 Citigroup Inc. 19.62ms from Chicago, US
192.193.174.71 AS3081 Citigroup Inc. 19.52ms from Chicago, US
192.193.20.216 AS3081 Citigroup Inc. 19.65ms from Chicago, US
192.193.18.244 AS3081 Citigroup Inc. 19.53ms 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
182.66.251.137 AS9498 BHARTI Airtel Ltd. 1.16ms from Bengaluru, IN
145.236.118.57 AS5483 Magyar Telekom Plc. 0.88ms from Budapest, HU
97.149.188.137 AS6167 Verizon Business 11.89ms from Chicago, US
212.105.85.249 AS8434 Telenor Sverige AB 2.63ms from Copenhagen, DK
20.118.255.233 AS8075 Microsoft Corporation 1.10ms from Des Moines, US
52.215.225.9 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
58.18.253.137 AS4837 CHINA UNICOM China169 Backbone 6.50ms from Hohhot, CN
23.235.180.73 AS138415 Yancy Limited 0.69ms from Hong Kong, HK
2.125.182.57 AS5607 Sky UK Limited 1.89ms from London, GB
129.169.64.249 AS786 Jisc Services Limited 2.38ms from London, GB
69.195.100.57 AS46606 Unified Layer 0.37ms from Phoenix, US
113.122.165.41 AS4134 CHINANET-BACKBONE 5.04ms from Qingdao, CN
185.149.51.201 AS202961 JSC Special economic zone Industrial and manufacturing typeALABUGA 12.10ms from Samara, RU
153.37.211.185 AS4837 CHINA UNICOM China169 Backbone 4.02ms from Shanghai, CN
13.112.192.89 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
153.232.252.169 AS4713 NTT DOCOMO BUSINESS,Inc. 3.77ms from Tokyo, JP
114.180.171.201 AS4713 NTT DOCOMO BUSINESS,Inc. 8.13ms from Tokyo, JP
14.2.199.41 AS7545 TPG Telecom Limited 12.02ms from Adelaide, AU
86.85.124.201 AS1136 KPN B.V. 1.80ms from Amsterdam, NL
202.180.74.25 AS9790 Two Degrees Networks Limited 0.65ms from Auckland, NZ
171.103.113.9 AS7470 TRUE INTERNET Co.,Ltd. 2.22ms from Bangkok, TH
12.192.13.249 AS7018 AT&T Enterprises, LLC 3.14ms from Chicago, US
194.142.144.201 AS1759 Telia Finland Oyj 0.85ms from Helsinki, FI
168.4.150.249 AS8 Rice University 3.78ms from Houston, US
39.57.62.233 AS17557 Pakistan Telecommunication Company Limited 2.52ms from Karachi, PK

Traceroute

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

$
traceroute -a -n -q1 -f3 192.193.56.78
traceroute to 192.193.56.78 (192.193.56.78): 64 hops max, 52 byte packets
3 [] 84.17.33.92 0.744 ms
5 *
6 *
8 *
9 [AS3356] 4.78.216.26 26.007 ms
10 *
11 [AS3081] 192.193.56.78 25.084 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS3081 at robtex.

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