Citi Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Citi.

What is Citi?

Citi - Financial
Citi (Citigroup) is a multinational investment bank and financial services corporation. The bank offers accounts, loans, lines of credit, and more.

Citi Domains

Primary Domains

Platform Domains

Platform	Sample Domain	Details
AWS Global Accelerator	{hidden}.awsglobalaccelerator.com
Adobe Ads	{hidden}.omtrdc.net	and 11 more
Adobe EM	{hidden}.demdex.net
Akamai	{hidden}.akamaiedge.net	and 121 more
Amazon AWS	{hidden}.us-east-1.elb.amazonaws.com	and 2 more
Ensighten	{hidden}.edge.nc0.co
Fiserv	{hidden}.cloud-fdc.com
LexisNexis Risk	{hidden}.online-metrix.net	and 20 more
SAP	{hidden}.sslproxy.gigya.com
ServiceNow	{hidden}.service-now.com	and 1 more

Network Ranges

103.96.30.0/23
103.115.110.0/23
192.193.0.0/16
199.67.128.0/18
199.67.192.0/19
and 4 more

Citi uses dedicated network blocks. This application dataset includes only those network ranges exclusively assigned to this service.

Citi Network

Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of active IP addresses on the Citi Network.

Sample IP	ASN	ASN Description	Route	Location
192.193.0.70	AS10129	Salomon Smith Barney Australia	192.193.0.0/24	United States
192.193.0.75	AS10129	Salomon Smith Barney Australia	192.193.0.0/24	United States
192.193.0.77	AS10129	Salomon Smith Barney Australia	192.193.0.0/24	United States
192.193.0.98	AS10129	Salomon Smith Barney Australia	192.193.0.0/24	United States
192.193.0.105	AS10129	Salomon Smith Barney Australia	192.193.0.0/24	United States
... and 381 more

Core Networks

Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Citi IP addresses deployed on this type of network.

Network	IP	PoP	Category	Location
Akamai	23.8.146.72	Manila	CDN	Philippines
Akamai	23.8.154.201	Manila	CDN	Philippines
Akamai	23.8.159.34	Manila	CDN	Philippines
Akamai	23.46.98.11	Manila	CDN	Philippines
Akamai	23.46.99.200	Manila	CDN	Philippines
... and and 16 more more

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Acxiom	198.160.105.110	1
Adobe Ads	98.94.147.203	76
Adobe EM	54.232.175.91	71
BioCatch	4.249.171.212	2
Cheetah Digital	72.166.182.51	40
Email Studio	184.86.107.74	84
Ensighten	54.238.98.43	18
Epsilon	159.127.187.155	1
F5 Networks	107.162.254.126	1
Fiserv	167.16.23.51	5
Imperva	45.60.33.69	5
LexisNexis Risk	199.101.158.114	5
Proofpoint	67.231.145.106	42
Radware	167.86.61.239	1
SAP	34.192.131.218	8
Salesforce	13.111.7.50	12
SendGrid	159.183.180.237	2
ServiceNow	149.96.17.193	2
Vercara	156.154.144.213	10
Yodlee	64.14.19.59	5

Citi use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.

SaaS solutions are often deployed on multiple IPs across different geographical points-of-presence. In addition, it is common for these IP addresses to be shared by multiple applications.

Hosting

SaaS	Sample IP	# of IPs
Amazon AWS	54.250.24.20	100
Lumen	206.132.3.47	2
Microsoft Azure	52.154.174.214	2
Google Cloud Platform	34.13.74.4	5
Apigee	130.211.235.152	4
Rackspace	50.57.217.208	13
OVHcloud	51.89.160.252	2
PacketFabric	66.150.197.33	2
Aptum	72.51.34.239	1
365 Data Centers	108.60.156.177	1

To scale its compute capacity and optimize resources, Citi leverages a multi-cloud architecture.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	213.139.57.80	28694
Amazon CloudFront	108.156.184.18	1431
Azure Front Door	13.107.213.34	88
Cloudflare	104.18.6.7	6

To get information to end users more quickly, many apps - including Citi - use Content Delivery Networks (CDNs).

Anycast

CDN	Sample IP	# of IPs
Azure Front Door	13.107.213.34	88
Cloudflare	104.18.6.7	6
Akamai	23.11.34.47	17

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	20
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	16
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	24
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	18
Amazon CloudFront	Marseille	France	Amazon CloudFront	24
Amazon CloudFront	Bucharest	Romania	Amazon CloudFront	12
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	23
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	20
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	23
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	24
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	23
Amazon CloudFront	Paris	France	Amazon CloudFront	24
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	20
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	16
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	12
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	20
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	23
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	20
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	24
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	24
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	24
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	22
Amazon CloudFront	Miami	United States	Amazon CloudFront	23
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	16
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	20
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	24
Amazon CloudFront	New York	United States	Amazon CloudFront	20
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	20
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	23
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	8
Amazon CloudFront	Taipei	Taiwan	Amazon CloudFront	4
Amazon CloudFront	Portland	United States	Amazon CloudFront	4
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	28
Amazon CloudFront	Dallas	United States	Amazon CloudFront	16
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	20
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	15
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	16
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	12
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	16
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	8
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	24
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	12
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	8
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	20
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	20
Amazon CloudFront	Boston	United States	Amazon CloudFront	8
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	24
Amazon CloudFront	Kolkata	India	Amazon CloudFront	12
Amazon CloudFront	Milan	Italy	Amazon CloudFront	24
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	15
Amazon CloudFront	Athens	Greece	Amazon CloudFront	18
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	22
Amazon CloudFront	Chicago	United States	Amazon CloudFront	24
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	23
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	20
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	20
Amazon CloudFront	Mumbai	India	Amazon CloudFront	20
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	20
Amazon CloudFront	Seattle	United States	Amazon CloudFront	4
Amazon CloudFront	Chennai	India	Amazon CloudFront	20
Amazon CloudFront	Dusseldorf	Germany	Amazon CloudFront	12
Amazon CloudFront	Phoenix	United States	Amazon CloudFront	4
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	8
Amazon CloudFront	Pune	India	Amazon CloudFront	4
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	8
Amazon CloudFront	Lima	Peru	Amazon CloudFront	16
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	21
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	20
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	24
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	24
Amazon CloudFront	Munich	Germany	Amazon CloudFront	12
Amazon CloudFront	Salt Lake City	United States	Amazon CloudFront	4
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	12
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	20
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	7
Amazon CloudFront	New Delhi	India	Amazon CloudFront	16
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	20
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	4
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	22
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	12
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	22
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	20
Amazon CloudFront	Rome	Italy	Amazon CloudFront	4
Amazon CloudFront	Columbus	United States	Amazon CloudFront	4
Akamai	Frankfurt	Germany	Akamai	1138
Akamai	Amsterdam	Netherlands	Akamai	320
Akamai	Madrid	Spain	Akamai	593
Akamai	Paris	France	Akamai	612
Akamai	Glattbrugg	Switzerland	Akamai	257
Akamai	Vienna	Austria	Akamai	464
Akamai	Athens	Greece	Akamai	185
Akamai	Haarlem	Netherlands	Akamai	139
Akamai	London	United Kingdom	Akamai	864
Akamai	Stockholm	Sweden	Akamai	699
Akamai	Palermo	Italy	Akamai	278
Akamai	Dusseldorf	Germany	Akamai	302
Akamai	Moscow	Russia	Akamai	73
Akamai	Marseille	France	Akamai	161
Akamai	Johannesburg	South Africa	Akamai	234
Akamai	Fujairah	United Arab Emirates	Akamai	251
Akamai	Sao Paulo	Brazil	Akamai	464
Akamai	Toronto	Canada	Akamai	330
Akamai	Helsinki	Finland	Akamai	87
Akamai	Hamburg	Germany	Akamai	136
Akamai	Curitiba	Brazil	Akamai	149
Akamai	Cape Town	South Africa	Akamai	131
Akamai	Chicago	United States	Akamai	582
Akamai	Hong Kong	Hong Kong	Akamai	841
Akamai	Amman	Jordan	Akamai	4
Akamai	Bangkok	Thailand	Akamai	248
Akamai	Tokyo	Japan	Akamai	1030
Akamai	Singapore	Singapore	Akamai	856
Akamai	Manchester	United Kingdom	Akamai	166
Akamai	Bucharest	Romania	Akamai	143
Akamai	Milan	Italy	Akamai	417
Akamai	Istanbul	Turkey	Akamai	243
Akamai	Prague	Czechia	Akamai	169
Akamai	Mombasa	Kenya	Akamai	126
Akamai	Rio de Janeiro	Brazil	Akamai	250
Akamai	Dublin	Ireland	Akamai	317
Akamai	Brussels	Belgium	Akamai	193
Akamai	Warsaw	Poland	Akamai	359
Akamai	Kampala	Uganda	Akamai	14
Akamai	Dar es Salaam	Tanzania	Akamai	4
Akamai	Santiago	Chile	Akamai	235
Akamai	Ashburn	United States	Akamai	857
Akamai	Oslo	Norway	Akamai	282
Akamai	Durban	South Africa	Akamai	28
Akamai	Sydney	Australia	Akamai	276
Akamai	Schiphol	Netherlands	Akamai	151
Akamai	Boston	United States	Akamai	26
Akamai	Buenos Aires	Argentina	Akamai	306
Akamai	Lisbon	Portugal	Akamai	163
Akamai	Seattle	United States	Akamai	276
Akamai	Bogota	Colombia	Akamai	317
Akamai	Sofia	Bulgaria	Akamai	65
Akamai	Cordoba	Argentina	Akamai	2
Akamai	Salvador	Brazil	Akamai	3
Akamai	Porto Alegre	Brazil	Akamai	142
Akamai	Barcelona	Spain	Akamai	156
Akamai	Fortaleza	Brazil	Akamai	198
Akamai	Mount Prospect	United States	Akamai	137
Akamai	Kyiv	Ukraine	Akamai	11
Akamai	Berlin	Germany	Akamai	251
Akamai	Vancouver	Canada	Akamai	167
Akamai	Munich	Germany	Akamai	225
Akamai	Kolkata	India	Akamai	103
Akamai	Seoul	South Korea	Akamai	440
Akamai	Doha	Qatar	Akamai	2
Akamai	Copenhagen	Denmark	Akamai	180
Akamai	Lima	Peru	Akamai	196
Akamai	Rome	Italy	Akamai	221
Akamai	Ankara	Turkey	Akamai	2
Akamai	Baghdad	Iraq	Akamai	2
Akamai	Atlanta	United States	Akamai	266
Akamai	Jakarta	Indonesia	Akamai	188
Akamai	Cyberjaya	Malaysia	Akamai	76
Akamai	Los Angeles	United States	Akamai	564
Akamai	New Delhi	India	Akamai	422
Akamai	Lithia Springs	United States	Akamai	125
Akamai	Dallas	United States	Akamai	207
Akamai	Miami	United States	Akamai	1112
Akamai	Minneapolis	United States	Akamai	53
Akamai	Osaka	Japan	Akamai	51
Akamai	Mexico City	Mexico	Akamai	61
Akamai	Santiago de Queretaro	Mexico	Akamai	379
Akamai	Melbourne	Australia	Akamai	324
Akamai	Manila	Philippines	Akamai	1
Akamai	Mandaluyong	Philippines	Akamai	67
Akamai	Chennai	India	Akamai	384
Akamai	Hyderabad	India	Akamai	133
Akamai	Mumbai	India	Akamai	693
Akamai	Taipei	Taiwan	Akamai	310
Akamai	San Jose	United States	Akamai	94
Akamai	Bengaluru	India	Akamai	249
Akamai	Honolulu	United States	Akamai	39
Akamai	Kuala Lumpur	Malaysia	Akamai	202
Akamai	Englewood	United States	Akamai	68
Akamai	Irving	United States	Akamai	111
Akamai	Hanoi	Vietnam	Akamai	65
Akamai	New York	United States	Akamai	264
Akamai	Marietta	United States	Akamai	54
Akamai	Las Vegas	United States	Akamai	49
Akamai	Ahmedabad	India	Akamai	2
Akamai	San Diego	United States	Akamai	4
Akamai	Monterrey	Mexico	Akamai	3
Akamai	Auckland	New Zealand	Akamai	61
Akamai	Tempe	United States	Akamai	44
Akamai	Santa Clara	United States	Akamai	153
Akamai	Secaucus	United States	Akamai	144
Akamai	McAllen	United States	Akamai	70
Akamai	Riyadh	Saudi Arabia	Akamai	13
Akamai	Philadelphia	United States	Akamai	34
Akamai	Guadalajara	Mexico	Akamai	2
Akamai	Perth	Australia	Akamai	23
Akamai	Brisbane	Australia	Akamai	199
Akamai	Montreal	Canada	Akamai	183
Akamai	Makati	Philippines	Akamai	31
Akamai	Houston	United States	Akamai	210
Akamai	Dubai	United Arab Emirates	Akamai	109
Akamai	Ho Chi Minh City	Vietnam	Akamai	2
Akamai	Tel Aviv	Israel	Akamai	4
Akamai	Coimbatore	India	Akamai	7
Akamai	Jaipur	India	Akamai	8
Akamai	Quezon City	Philippines	Akamai	6
Akamai	Nagpur	India	Akamai	7
Akamai	Seongnam	South Korea	Akamai	2
Akamai	Brasilia	Brazil	Akamai	51
Akamai	Bekasi	Indonesia	Akamai	2
Akamai	Cleveland	United States	Akamai	1
Akamai	Lucena	Philippines	Akamai	1
Akamai	Jodhpur	India	Akamai	2
Akamai	Recife	Brazil	Akamai	43
Akamai	Montevideo	Uruguay	Akamai	1
Akamai	Batam	Indonesia	Akamai	1
Akamai	Adelaide	Australia	Akamai	1
Akamai	San Pedro Sula	Honduras	Akamai	5
Akamai	Surabaya	Indonesia	Akamai	2
Akamai	Edmonton	Canada	Akamai	2
Akamai	Detroit	United States	Akamai	1
Akamai	Riga	Latvia	Akamai	1
Akamai	Pittsburgh	United States	Akamai	7
Akamai	Taichung	Taiwan	Akamai	5
Akamai	Abidjan	Ivory Coast	Akamai	4
Akamai	Jeddah	Saudi Arabia	Akamai	8
Akamai	Nonthaburi	Thailand	Akamai	10
Akamai	Zurich	Switzerland	Akamai	2
Akamai	Muscat	Oman	Akamai	2
Akamai	Katowice	Poland	Akamai	14
Akamai	Omaha	United States	Akamai	2
Akamai	Florianopolis	Brazil	Akamai	6
Akamai	Istanbul	Turkey	Vodafone	6
Akamai	Accra	Ghana	Vodafone	6
Akamai	Amman	Jordan	Orange	20
Akamai	Dakar	Senegal	Orange	10
Akamai	Fort-de-France	Martinique	Orange	11
Akamai	Riga	Latvia	RETN	101
Akamai	Moscow	Russia	RETN	2
Akamai	Kyiv	Ukraine	RETN	6
Akamai	Muscat	Oman	Ooredoo	10
Akamai	Amman	Jordan	Omantel	25
Akamai	Muscat	Oman	Omantel	13
Akamai	Vancouver	Canada	Shaw	10
Akamai	San Fernando	Philippines	Converge ICT	3
Akamai	Manila	Philippines	Converge ICT	50
Akamai	Budapest	Hungary	Deutsche Telekom	21
Akamai	Johannesburg	South Africa	Liquid	10
Akamai	Dar es Salaam	Tanzania	Seacom	10
Akamai	Bangkok	Thailand	AIS	41
Akamai	Seoul	South Korea	LG Uplus	11
Akamai	Copenhagen	Denmark	Arelion	31
Akamai	San Jose	United States	Arelion	41
Akamai	Vancouver	Canada	Telus	27
Akamai	Toronto	Canada	Rogers	8
Akamai	Richmond Hill	Canada	Rogers	5
Akamai	Mississauga	Canada	Rogers	2
Akamai	Vilnius	Lithuania	Bite Lietuva	11
Akamai	Amman	Jordan	Zain	6
Akamai	Luanda	Angola	Angola Cables	12
Akamai	Manila	Philippines	Sky	6
Akamai	Hanoi	Vietnam	VNPT	42
Akamai	Ho Chi Minh City	Vietnam	VNPT	12
Akamai	Ulaanbaatar	Mongolia	Unitel	11
Akamai	Melbourne	Australia	Aussie Broadband	2
Akamai	Brisbane	Australia	Aussie Broadband	8
Akamai	Resistencia	Argentina	Telecom Argentina	12
Akamai	Buenos Aires	Argentina	Telecom Argentina	6
Akamai	Montreal	Canada	Bell Canada	14
Akamai	Toronto	Canada	Bell Canada	2
Akamai	San Jose	Costa Rica	Ufinet	12
Akamai	Guayaquil	Ecuador	Ufinet	2
Akamai	Palanga	Lithuania	Telia	10
Akamai	Nicosia	Cyprus	Cyta	4
Akamai	Sao Paulo	Brazil	Claro	9
Akamai	Porto Alegre	Brazil	Claro	2
Akamai	Cuiabá	Brazil	Claro	2
Akamai	Taipei	Taiwan	Chunghwa Telecom	25
Akamai	Sydney	Australia	Telstra	2
Akamai	Tokyo	Japan	Telstra	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	4
Akamai	Core Network	United States	Akamai	5
Akamai	Core Network	Japan	Akamai	8
Akamai	Core Network	Australia	Akamai	7
Akamai	Core Network		Akamai	1
Akamai	Core Network	Poland	Akamai	5
Akamai	Core Network	South Korea	Akamai	3
Akamai	Core Network	Singapore	Akamai	2
Akamai	Core Network	Portugal	NOS	2
Akamai	Core Network	Israel	ASN AS1680	14
Akamai	Core Network	Australia	TPG Telecom	4
Akamai	Core Network	Greece	Sparkle	37
Akamai	Core Network	Italy	Sparkle	27
Akamai	Core Network	Philippines	Converge ICT	49
Akamai	Core Network	Vietnam	FPT Group	78
Akamai	Core Network	India	Jio	11
Akamai	Core Network	Thailand	AIS	23
Akamai	Core Network	Taiwan	ASN AS9416	10
Akamai	Core Network	Taiwan	Chunghwa Telecom	3
Akamai	Core Network	Canada	Videotron	2
Akamai	Core Network	Finland	Arelion	17
Akamai	Core Network	Sweden	Arelion	38
Akamai	Core Network	India	ASN AS24309	1
Akamai	Core Network	Thailand	True	12
Akamai	Core Network	Pakistan	ASN AS38193	1
Akamai	Core Network	Thailand	ASN AS4651	18
Akamai	Core Network	Singapore	ASN AS4651	4
Akamai	Core Network	Nepal	ASN AS137187	1
Akamai	Core Network	Brazil	Telefonica	7
Akamai	Core Network	Peru	Telefonica	5
Akamai	Core Network	Slovenia	ASN AS5603	2
Akamai	Core Network	Finland	Telia	9
Akamai	Core Network	Finland	Elisa	2
Akamai	Core Network	Switzerland	Swisscom	114
Akamai	Core Network	South Africa	Dimension Data	31
Akamai	Core Network	Uruguay	ASN AS6057	1
Akamai	Core Network	Dominican Republic	ASN AS265721	3
Akamai	Core Network	Brazil	Claro	5
Akamai	Core Network	Brunei	ASN AS10094	1
Akamai	Core Network	Israel	ASN AS12400	11
Akamai	Core Network	Malaysia	ASN AS9930	18
Akamai	Core Network	Taiwan	Taiwan Mobile	12
Akamai	Core Network	India	Vi	2
Akamai	Core Network	New Zealand	2degrees	2
Akamai	Core Network	India	ASN AS55824	12
Akamai	Core Network	Singapore	StarHub	2
Akamai	Core Network	Hong Kong	ASN AS9381	6