Autonomous System 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
IPv4 addresses 5,120
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 31 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
192.193.37.0/24 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
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
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
199.67.141.39 ██████████ 2
199.67.139.83 ██████████ 2
199.67.139.16 ██████████ 2
199.67.185.5 ███████ 1
199.67.183.90 ██████████ 1
199.67.141.150 ██████████ 1
199.67.141.126 ██████████ 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

2 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. 1.41ms from New York City, US
199.67.138.101 AS4996 Citigroup Inc. 1.13ms 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
67.221.109.164 AS22709 North State Telephone, LLC 3.80ms from Ashburn, US
24.159.123.100 AS20115 Charter Communications LLC 7.10ms from Atlanta, US
128.31.38.4 AS3 Massachusetts Institute of Technology 1.56ms from Boston, US
176.118.123.244 AS51153 "Informational communications" LLC 13.72ms from Chelyabinsk, RU
90.251.179.196 AS5378 Vodafone Limited 4.05ms from Edinburgh, GB
216.83.222.20 AS15943 wilhelm.tel GmbH 0.45ms from Hamburg, DE
80.92.32.212 AS21231 PJSC Aeroflot 2.75ms from Moscow, RU
182.19.64.116 AS55410 Vodafone Idea Ltd 2.02ms from Mumbai, IN
219.94.251.52 AS9371 SAKURA Internet Inc. 0.36ms from Osaka, JP
58.85.62.36 AS9617 JCOM Co., Ltd. 12.10ms from Osaka, JP
63.165.183.100 AS26148 Cooperativa de Seguros Multiples de Puerto Rico 1.09ms from San Juan, PR
43.109.5.4 AS24429 Zhejiang Taobao Network Co.,Ltd 0.69ms from Seoul, KR
121.160.141.4 AS4766 Korea Telecom 1.25ms from Seoul, KR
20.214.179.148 AS8075 Microsoft Corporation 0.33ms from Seoul, KR
132.193.250.36 AS668 United States Department of Defense (DoD) 0.59ms from Atlanta, US
186.158.188.4 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.73ms from Buenos Aires, AR
171.220.246.164 AS4134 CHINANET-BACKBONE 1.95ms from Chengdu, CN
123.231.33.164 AS18001 Dialog Axiata PLC. 4.27ms from Colombo, LK
217.93.55.196 AS3320 Deutsche Telekom AG 8.22ms from Frankfurt am Main, DE
102.37.16.36 AS8075 Microsoft Corporation 0.13ms from Johannesburg, ZA
62.6.212.116 AS2856 British Telecommunications PLC 1.18ms from London, GB
204.145.157.20 AS4511 University of Miami 0.94ms from Miami, US
126.241.6.68 AS17676 SoftBank Corp. 3.92ms from Osaka, JP
23.55.174.4 AS34164 Akamai International B.V. 0.83ms from Paris, FR
177.137.114.148 AS52600 Digitotal Networks Telecomunicações ltda 11.05ms from Porto Alegre, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 199.67.138.97
traceroute to 199.67.138.97 (199.67.138.97): 64 hops max, 52 byte packets
6 *
7 *
8 [AS4996] 199.67.138.97 1.322 ms
Measurement taken from IPinfo ProbeNet in New York City, 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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