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
192.193.37.0/24 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
199.67.141.141 ██████████ 4
199.67.141.142 ██████████ 4
199.67.139.83 ██████████ 2
199.67.139.16 ██████████ 2
199.67.141.39 ██████████ 2
199.67.183.90 ██████████ 1
199.67.139.182 ██████████ 1
199.67.185.5 ███████ 1
199.67.141.190 ██████████ 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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ASN API ASN Database Download

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
199.67.134.157 AS4996 Citigroup Inc. 1.53ms from New York City, US
199.67.133.240 AS4996 Citigroup Inc. 1.05ms from New York City, US
199.67.138.101 AS4996 Citigroup Inc. 0.94ms from New York City, US
199.67.140.100 AS4996 Citigroup Inc. 1.27ms from New York City, US
199.67.136.21 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
134.222.152.148 AS3257 GTT Communications Inc. 0.51ms from Amsterdam, NL
84.37.211.4 AS22773 Cox Communications Inc. 2.14ms from Ashburn, US
170.178.128.100 AS7381 BroadbandONE, LLC 2.21ms from Atlanta, US
123.117.155.36 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
54.187.0.100 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
41.248.141.116 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.53ms from Casablanca, MA
75.161.166.4 AS209 CenturyLink Communications, LLC 9.19ms from Denver, US
221.200.90.20 AS4837 CHINA UNICOM China169 Backbone 8.61ms from Liaoyang, CN
15.184.70.212 AS16509 Amazon.com, Inc. 0.17ms from Manama, BH
117.222.84.228 AS9829 National Internet Backbone 9.27ms from Mumbai, IN
151.14.226.20 AS1267 WIND TRE S.P.A. 1.13ms from Rome, IT
189.143.37.52 AS8151 UNINET 9.79ms from Santiago de Queretaro, MX
61.80.7.148 AS4766 Korea Telecom 2.19ms from Seoul, KR
40.100.49.212 AS8075 Microsoft Corporation 0.55ms from Seoul, KR
125.229.59.148 AS3462 Data Communication Business Group 1.10ms from Taipei, TW
61.230.201.84 AS3462 Data Communication Business Group 1.67ms from Taipei, TW
118.160.30.68 AS3462 Data Communication Business Group 0.75ms from Taipei, TW
203.83.236.244 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.10ms from Tianjin, CN
111.197.208.180 AS4808 China Unicom Beijing Province Network 4.80ms from Tianjin, CN
162.247.228.244 AS40788 Start Communications 10.15ms from Toronto, CA
39.102.34.196 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.44ms from Beijing, CN
75.16.176.164 AS7018 AT&T Enterprises, LLC 17.84ms from Dallas, US
139.135.57.20 AS9541 Cyber Internet Services (Pvt) Ltd. 2.78ms from Karachi, PK
95.167.136.148 AS12389 PJSC Rostelecom 16.95ms from Khabarovsk, RU
158.176.197.100 AS36351 IBM Cloud 0.67ms from London, GB

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 199.67.182.153
traceroute to 199.67.182.153 (199.67.182.153): 8 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 4.53.83.46 74.773 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 AS4996 at robtex.

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