45.91.44.0/24

AS203501 · Emarsys North America, Inc

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Summary

Country	United States
Domain	emarsys.com
ASN	AS203501
Registry	RIPE
ID	EMARSYS-US-NET

WHOIS Details

inetnum:        45.91.44.0 - 45.91.44.255
netname:        EMARSYS-US-NET
country:        US
admin-c:        ESYS-US
tech-c:         ESYS-US
status:         ASSIGNED PA
mnt-by:         EMARSYS-MNT
mnt-by:         MNT-ESYS
created:        2023-05-31T09:12:22Z
last-modified:  2023-05-31T09:12:22Z
source:         RIPE
abuse-email:    abuse-report@emarsys.com
abuse-c:        ESYS-EU
abuse-org:      ORG-EeS8-RIPE

role:           Emarsys US NOC
remarks:        Emarsys North America, Inc
address:        Indianapolis, US
abuse-mailbox:  abuse-report@emarsys.com
e-mail:         noc@emarsys.com
org:            ORG-ESYS1-RIPE
admin-c:        LN3253-RIPE
admin-c:        TC7577-RIPE
admin-c:        TT7191-RIPE
tech-c:         LN3253-RIPE
tech-c:         TC7577-RIPE
tech-c:         TT7191-RIPE
nic-hdl:        ESYS-US
mnt-by:         EMARSYS-MNT
created:        2018-09-06T10:15:29Z
last-modified:  2025-11-12T08:42:30Z
source:         RIPE

route:          45.91.44.0/24
origin:         AS203501
mnt-by:         EMARSYS-MNT
mnt-by:         MNT-ESYS
created:        2023-05-31T09:12:51Z
last-modified:  2023-05-31T09:12:51Z
source:         RIPE

route:          45.91.44.0/24
origin:         AS396982
created:        2026-03-10T10:43:13Z
last-modified:  2026-03-10T10:43:13Z
source:         RIPE
mnt-by:         EMARSYS-MNT

Nearby Ranges

BGP prefixes that overlap with 45.91.0.0/16

Range	ASN	Company	Num of IPs
45.91.244.0/22	AS208645	LOOP21 Mobile Net GmbH	1,024
45.91.0.0/22	AS208663	Martin Ph. D. Pustka	1,024
45.91.224.0/22	AS136038	HDTIDC LIMITED	1,024
45.91.180.0/22	AS208648	Playground HUB s.r.o.	1,024
45.91.36.0/22	AS48294	Ogi Networks Ltd.	1,024
45.91.104.0/22	AS209196	Elektronet Zrt.	1,024
45.91.164.0/22	AS29802	Azadeh Golestan Parast trading as Virtual Dedicated Datacenter Services FZCO	1,024
45.91.216.0/22	AS25082	Information Centre Elektronni Visti LLC	1,024
45.91.40.0/22	AS212238	XT NETWORK SARL	1,024
45.91.152.0/22	AS208651	Shahr Bank PJSC	1,024
45.91.220.0/22	AS59668	Turon Media XK	1,024
45.91.68.0/22	AS48886	Communications Security Net B.V.	1,024
45.91.60.0/22	AS41731	Robert Finze	1,024
45.91.84.0/22	AS46918	owner: Global Peering Solutions	1,024
45.91.176.0/22	AS203061	Koehler Internet Services UG (haftungsbeschraenkt)	1,024
45.91.128.0/22	AS205722	Binotel LLC	1,024
45.91.28.0/22	AS35236	UVT Internet s.r.o.	1,024
45.91.212.0/22	AS31276	CeCon Computer Systems Handelsgesellschaft mbH	1,024
45.91.144.0/22	AS57752	VOIP Telecom SAS	1,024
45.91.56.0/22	AS57112	Fiber Services B.V.	1,024
45.91.12.0/22	AS59645	Tobias Fiebig	1,024
45.91.140.0/22	AS208655	Bank J. Van Breda & Co NV	1,024
45.91.188.0/22	AS9009	Aventice LLC	1,024
45.91.184.0/22	AS202074	Link Telecomunicazioni SRL	1,024
45.91.172.0/22	AS211902	CINCANETWORKS SL	1,024
45.91.112.0/22	AS201838	Community Fibre Limited	1,024
45.91.88.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
45.91.240.0/22	AS208640	Channel One Russia Worldwide JSC	1,024
45.91.174.0/23	AS211902	CINCANETWORKS SL	512
45.91.172.0/23	AS211902	CINCANETWORKS SL	512
45.91.10.0/23	AS397373	Riserank Sp. z o.o.	512
45.91.252.0/23	AS204413	Hyve Ltd	512
45.91.118.0/23	AS197731	AllCloud Services BV	512
45.91.216.0/23	AS25082	VINERTELECOM, LLC	512
45.91.218.0/23	AS25082	VINERTELECOM, LLC	512
45.91.198.0/23	AS395793	Arisk Communications inc.	512
45.91.120.0/24	AS203059	VION	256
45.91.17.0/24	AS208638	Mimecast Services Limited	256
45.91.51.0/24	AS149782	Brisk Technology	256
45.91.16.0/24	AS208638	Mimecast Services Limited	256
45.91.126.0/24	AS208627	Alarig Le Lay	256
45.91.161.0/24	AS202656	IT Hostline Ltd	256
45.91.148.0/24	AS212238	Pilo IP BV	256
45.91.125.0/24	AS208567	Boris Tassou	256
45.91.227.0/24	AS137427	IP Transit	256
45.91.22.0/24	AS137409	VPN Consumer Paris, France	256
45.91.159.0/24	AS20546	3A Blockchain Consulting GmbH	256
45.91.23.0/24	AS212238	VPN Consumer Montreal, Canada	256
45.91.237.0/24	AS210976	Timeweb.Cloud LLC	256
45.91.158.0/24	AS20546	3A Blockchain Consulting GmbH	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
125.236.161.72	AS4771 Spark New Zealand Trading Ltd.	`18.25ms` from Auckland, NZ
120.226.10.168	AS56047 China Mobile communications corporation	`1.44ms` from Changsha, CN
79.203.62.40	AS3320 Deutsche Telekom AG	`4.74ms` from Duesseldorf, DE
39.122.11.152	AS9318 SK Broadband Co Ltd	`6.76ms` from Incheon, KR
175.124.2.8	AS9318 SK Broadband Co Ltd	`5.37ms` from Incheon, KR
104.173.84.88	AS20001 Charter Communications Inc	`4.39ms` from Los Angeles, US
99.86.153.136	AS16509 Amazon.com, Inc.	`7.41ms` from Madrid, ES
124.187.194.104	AS1221 Telstra Limited	`3.60ms` from Melbourne, AU
77.32.222.168	AS200484 Sendinblue SAS	`5.20ms` from Paris, FR
27.206.56.200	AS4837 CHINA UNICOM China169 Backbone	`10.91ms` from Qingdao, CN
177.157.13.72	AS18881 TELEFÔNICA BRASIL S.A	`2.69ms` from São Paulo, BR
212.109.142.216	AS9103 Uniwersytet Zielonogorski	`6.39ms` from Warsaw, PL
210.31.128.40	AS4538 China Education and Research Network Center	`5.54ms` from Beijing, CN
151.186.79.248	AS36692 Cisco OpenDNS, LLC	`1.20ms` from Dallas, US
154.201.217.232	AS132839 POWER LINE DATACENTER	`1.04ms` from Hong Kong, HK
175.116.18.200	AS9318 SK Broadband Co Ltd	`1.36ms` from Incheon, KR
62.30.219.248	AS5089 Virgin Media Limited	`5.56ms` from London, GB
76.153.134.56	AS7922 Comcast Cable Communications, LLC	`8.86ms` from Miami, US
46.53.134.136	AS42772 Unitary enterprise A1	`0.52ms` from Minsk, BY
177.148.168.216	AS26615 TIM S/A	`2.04ms` from Osasco, BR
178.164.29.8	AS34087 NTE TELEKOM AS	`6.64ms` from Oslo, NO
118.33.60.248	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
39.122.89.184	AS9318 SK Broadband Co Ltd	`6.77ms` from Seoul, KR
114.63.32.200	AS9812 Oriental Cable Network Co., Ltd.	`4.78ms` from Shanghai, CN
23.210.161.40	AS16625 Akamai Technologies, Inc.	`0.65ms` from Stockholm, SE

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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