147.253.220.0/23

AS23528 · Sparkpost

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Summary

Country	United States
Domain	sparkpost.com
ASN	AS23528
Parent Range	147.253.208.0/20
Registry	ARIN
ID	MS-820

Pingable IPs

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

IP Address	ASN	Details
147.253.221.254	AS23528 Sparkpost	0.60ms from London, GB

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
75.186.104.183	AS10796 Charter Communications Inc	11.01ms from Columbus, US
108.254.164.247	AS7018 AT&T Enterprises, LLC	10.37ms from Columbus, US
151.52.78.247	AS1267 WIND TRE S.P.A.	19.63ms from Milan, IT
88.170.84.71	AS12322 Free SAS	4.63ms from Paris, FR
90.104.244.55	AS3215 Orange S.A.	12.38ms from Paris, FR
94.107.183.199	AS47377 Orange Belgium SA	10.61ms from Brussels, BE
78.201.47.87	AS12322 Free SAS	12.65ms from Paris, FR
20.86.184.183	AS8075 Microsoft Corporation	0.24ms from Amsterdam, NL
108.34.234.247	AS701 Verizon Business	3.43ms from Boston, US
104.208.178.183	AS8075 Microsoft Corporation	0.29ms from Boydton, US
109.192.71.71	AS3209 Vodafone GmbH	9.42ms from Frankfurt am Main, DE
36.4.61.167	AS4134 CHINANET-BACKBONE	10.98ms from Nanchang, CN
73.30.136.39	AS7922 Comcast Cable Communications, LLC	9.70ms from Piscataway, US
115.3.161.39	AS4766 Korea Telecom	2.90ms from Seoul, KR
217.164.249.183	AS5384 Emirates Internet	4.88ms from Al Fujairah City, AE
154.248.130.231	AS36947 Telecom Algeria	10.88ms from Algiers, DZ
192.178.143.215	AS15169 Google LLC	4.54ms from Stockholm, SE
152.86.18.167	AS55120 Tallahatchie Valley Internet Services, LLC	12.13ms from Atlanta, US
174.56.242.151	AS7922 Comcast Cable Communications, LLC	11.85ms from Atlanta, US
60.176.196.231	AS4134 CHINANET-BACKBONE	5.46ms from Hangzhou, CN
81.135.218.39	AS2856 British Telecommunications PLC	3.01ms from London, GB
90.252.129.167	AS5378 Vodafone Limited	11.63ms from Manchester, GB
195.36.239.103	AS5410 Bouygues Telecom SA	7.68ms from Paris, FR
81.247.178.247	AS5432 Proximus NV	3.72ms from Amsterdam, NL
50.85.220.23	AS8075 Microsoft Corporation	1.79ms from Amsterdam, NL

WHOIS Details

NetHandle:      NET-147-253-208-0-1
OrgID:          MS-820
Parent:         NET-147-0-0-0-0
NetName:        MS-820
NetRange:       147.253.208.0 - 147.253.223.255
NetType:        allocation
OriginAS:       23528
RegDate:        2018-06-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          MS-820
OrgName:        Sparkpost
CanAllocate:    
Street:         4701 Sangamore Road suite 100N-139
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20816
RegDate:        2015-12-09
Updated:        2025-04-30
OrgAdminHandle: SEA25-ARIN
OrgTechHandle:  MATTR5-ARIN
OrgTechHandle:  PARMA32-ARIN
OrgTechHandle:  PILLA10-ARIN
OrgAbuseHandle: SEA25-ARIN
OrgNOCHandle:   SEA25-ARIN
OrgRoutingHandle:   PARMA32-ARIN
OrgDNSHandle:   PARMA32-ARIN
Source:         ARIN


POCHandle:      PILLA10-ARIN
IsRole:         N
LastName:       Pillai
FirstName:      Balasubramania
Street:         4701 Sangamore Road, Suite 100N-139
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20816
RegDate:        2022-03-29
Updated:        2024-03-28
OfficePhone:    +1-410-953-9519
MobilePhone:    +1-410-953-9519
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MATTR5-ARIN
IsRole:         N
LastName:       Mattrat
FirstName:      Felix
Street:         Keizersgracht 268
City:           Amsterdam
State/Prov:     
Country:        NL
PostalCode:     1016 EV
RegDate:        2023-01-24
Updated:        2025-07-30
OfficePhone:    +3000000000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PARMA32-ARIN
IsRole:         N
LastName:       Parman
FirstName:      Tyler
Street:         4701 Sangamore Road suite 100N-139
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20816
RegDate:        2022-03-18
Updated:        2025-04-30
OfficePhone:    +1-415-578-5222
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SEA25-ARIN
IsRole:         Y
LastName:       SparkPost Elite Abuse
FirstName:      
Street:         4701 Sangamore Road suite 100N-139
City:           Bethesda
State/Prov:     MD
Country:        US
PostalCode:     20816
RegDate:        2015-12-08
Updated:        2025-05-01
OfficePhone:    +1-410-872-4910
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 147.253.220.0/23

Range	ASN	Company	Num of IPs
147.253.208.0/20	AS23528	Sparkpost	4,096

Nearby Ranges

BGP prefixes that overlap with 147.253.0.0/16

Range	ASN	Company	Num of IPs
147.253.0.0/17	AS5769	Videotron Ltee	32,768
147.253.128.0/18	AS5769	Videotron Ltee	16,384
147.253.64.0/18	AS5769	Videotron Ltee	16,384
147.253.0.0/18	AS5769	Videotron Ltee	16,384
147.253.224.0/19	AS30165	Dalton Utilities	8,192
147.253.192.0/20	AS36701	Stetson University	4,096
147.253.208.0/20	AS23528	Sparkpost	4,096
147.253.224.0/20	AS30165	Dalton Utilities	4,096
147.253.200.0/24	AS36701	Stetson University	256
147.253.241.0/24	AS30165	Dalton Utilities	256
147.253.240.0/24	AS30165	Dalton Utilities	256
147.253.243.0/24	AS30165	Dalton Utilities	256
147.253.222.0/24	AS23528	Sparkpost	256
147.253.242.0/24	AS30165	Dalton Utilities	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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.

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