AS number details

AS4996

Citigroup Inc.  ·  citigroup.com

United States

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AS4996 – Citigroup Inc.

Field Value
Country United States
Website citigroup.com
Hosted domains 29
Number of IPv4 5,120
Number of IPv6 0
ASN type Business
Registry arin
Allocated 30 years ago on May 31, 1995
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
192.193.12.0/24 Citibank N.A. 256
192.193.158.0/24 Citibank N.A. 256
192.193.197.0/24 Citibank N.A. 256
192.193.231.0/24 Citibank N.A. 256
192.193.37.0/24 Citibank N.A. 256
192.193.46.0/24 Citibank N.A. 256
192.193.49.0/24 Citibank N.A. 256
192.193.68.0/24 Citibank N.A. 256
199.67.129.0/24 Citigroup Inc. 256
199.67.133.0/24 Citigroup Inc. 256
199.67.134.0/24 Citigroup Inc. 256
199.67.136.0/24 Citigroup Inc. 256
199.67.138.0/24 Citigroup Inc. 256
199.67.139.0/24 Citigroup Inc. 256
199.67.140.0/24 Citigroup Inc. 256
199.67.141.0/24 Citigroup Inc. 256
199.67.182.0/24 Citigroup Inc. 256
199.67.183.0/24 Citigroup Inc. 256
199.67.184.0/24 Citigroup Inc. 256
199.67.185.0/24 Citigroup Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4996
                                                OrgID:          AS4996
                                                ASName:         AS4996
                                                ASNumber:       AS4996
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 29 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.67.141.244 ██████████ 8
199.67.141.142 ██████████ 4
199.67.141.141 ██████████ 4
199.67.139.16 ██████████ 2
199.67.141.39 ██████████ 2
199.67.139.83 ██████████ 2
199.67.185.251 ██████████ 1
199.67.141.126 ██████████ 1
199.67.139.181 ██████████ 1
199.67.185.20 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS35967 Citigroup Inc.
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS35967 Citigroup Inc.
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Pingable IPs

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

IP Address ASN Details
199.67.140.100 AS4996 Citigroup Inc. 1.25ms from New York City, US
199.67.138.101 AS4996 Citigroup Inc. 1.13ms from Secaucus, US
199.67.133.134 AS4996 Citigroup Inc. 1.25ms from New York City, US
199.67.134.204 AS4996 Citigroup Inc. 1.49ms from New York City, US
199.67.136.71 AS4996 Citigroup Inc. 1.55ms from New York City, 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
18.239.46.228 AS16509 Amazon.com, Inc. 0.35ms from Amsterdam, NL
20.56.158.212 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
35.245.62.244 AS396982 Google LLC 0.11ms from Ashburn, US
57.152.86.196 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
190.240.255.36 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.69ms from Bogota, CO
154.124.67.116 AS8346 SONATEL-AS Autonomous System 2.07ms from Dakar, SN
91.33.100.52 AS3320 Deutsche Telekom AG 7.18ms from Frankfurt am Main, DE
217.13.145.36 AS16082 Spitfire Network Services Limited 7.52ms from London, GB
67.191.16.52 AS7922 Comcast Cable Communications, LLC 5.79ms from Miami, US
151.16.182.212 AS1267 WIND TRE S.P.A. 4.18ms from Milan, IT
82.48.68.148 AS3269 Telecom Italia S.p.A. 1.44ms from Milan, IT
183.79.66.228 AS24572 Yahoo Japan 6.36ms from Osaka, JP
180.53.166.212 AS4713 NTT Communications Corporation 5.01ms from Osaka, JP
212.146.222.116 AS200484 Sendinblue SAS 4.98ms from Paris, FR
212.31.131.52 AS39116 Telehouse International Corporation of Europe Ltd 0.42ms from Paris, FR
39.71.2.4 AS4837 CHINA UNICOM China169 Backbone 5.85ms from Qingdao, CN
109.105.223.84 AS40509 Fly.io, Inc. 0.09ms from Rio de Janeiro, BR
94.142.2.68 AS12389 PJSC Rostelecom 5.63ms from Saint Petersburg, RU
174.164.240.68 AS7922 Comcast Cable Communications, LLC 5.01ms from Seattle, US
125.152.240.84 AS4766 Korea Telecom 4.35ms from Seoul, KR
125.129.151.196 AS4766 Korea Telecom 1.25ms from Seoul, KR
18.136.203.244 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
47.245.37.52 AS45102 Alibaba (US) Technology Co., Ltd. 1.33ms from Tokyo, JP
70.27.1.148 AS577 Bell Canada 4.02ms from Toronto, CA
116.132.223.100 AS4837 CHINA UNICOM China169 Backbone 0.44ms from Zhangjiakou, CN

Traceroute

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

$
traceroute -a -n -q1 199.67.134.243
traceroute to 199.67.134.243 (199.67.134.243): 64 hops max, 52 byte packets
2 *
3 *
5 *
Measurement taken from IPinfo ProbeNet in Newark, 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 AS4996 at robtex.

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