208.90.237.0/24

AS8075 · Microsoft Corporation

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Summary

Country	United States
Domain	trustwave.com
ASN	AS8075
Registry	ARIN
ID	AZ-GLOBAL-PREFIX-SET2

WHOIS Details

NetHandle:      NET-208-90-237-0-1
OrgID:          C11328861
Parent:         NET-208-90-236-0-1
NetName:        AZ-GLOBAL-PREFIX-SET2
NetRange:       208.90.237.0 - 208.90.237.255
NetType:        reassignment
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2025-08-25
Updated:        2025-08-25
Source:         ARIN


OrgID:          C11328861
OrgName:        Trustwave
CanAllocate:    
Street:         70 W. Madison St
Street:         Suite 600
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60602
RegDate:        2025-08-25
Updated:        2025-08-25
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.90.0.0/16

Range	ASN	Company	Num of IPs
208.90.176.0/21	AS17385	Orbitel Communications, LLC	2,048
208.90.24.0/21	AS174	Pulsar360	2,048
208.90.160.0/21	AS20055	Ziply Fiber	2,048
208.90.24.0/21	AS14653	Pulsar360	2,048
208.90.240.0/21	AS35911	NorthernTel Limited Partnership	2,048
208.90.216.0/21	AS36295	Florida High Speed Internet	2,048
208.90.192.0/21	AS22438	Clear Rate Communications, Inc.	2,048
208.90.80.0/21	AS22995	Xplore Inc.	2,048
208.90.8.0/21	AS394911	Goldfield Telephone Company, LLC	2,048
208.90.96.0/21	AS40867	Continuum Online Services Ltd.	2,048
208.90.32.0/21	AS40193	Trit Networks, LLC	2,048
208.90.104.0/21	AS40581	Arkansas Research and Education Optical Network	2,048
208.90.8.0/21	AS40837	Goldfield Telephone Company, LLC	2,048
208.90.128.0/21	AS27020	Prime Therapeutics LLC	2,048
208.90.124.0/22	AS11767	Quality Technology Services, LLC	1,024
208.90.92.0/22	AS12099	OAKWOOD HEALTHCARE INC	1,024
208.90.152.0/22	AS13909	Techie Hosting, Inc.	1,024
208.90.144.0/22	AS17103	Jensen Research Corporation	1,024
208.90.88.0/22	AS22221	Quotit Corporation	1,024
208.90.72.0/22	AS26239	Atlas Air, Inc.	1,024
208.90.92.0/22	AS30710	OAKWOOD HEALTHCARE INC	1,024
208.90.212.0/22	AS32329	Another Corporate ISP, LLC	1,024
208.90.224.0/22	AS32413	Exigo Office, INC	1,024
208.90.40.0/22	AS32654	Towerstream I, Inc.	1,024
208.90.188.0/22	AS36489	CivicPlus, LLC	1,024
208.90.68.0/22	AS393996	Govital Internet Inc.	1,024
208.90.112.0/22	AS398821	Government of Montserrat	1,024
208.90.156.0/22	AS46691	BlueLinx Corporation	1,024
208.90.228.0/22	AS5056	Citizens Mutual Telephone Cooperative	1,024
208.90.168.0/22	AS6456	Altopia Corporation	1,024
208.90.138.0/24	AS11776	Atlantic Broadband	256
208.90.118.0/24	AS8075	Scantron Corp	256
208.90.236.0/24	AS8075	Trustwave	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
104.181.146.8	AS7018 AT&T Enterprises, LLC	`2.38ms` from Chicago, US
20.74.179.56	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
91.50.142.56	AS3320 Deutsche Telekom AG	`4.10ms` from Duesseldorf, DE
182.43.150.104	AS58519 Cloud Computing Corporation	`0.31ms` from Guiyang, CN
178.142.231.168	AS9145 EWE TEL GmbH	`4.46ms` from Hamburg, DE
213.229.137.40	AS8220 COLT Technology Services Group Limited	`0.47ms` from Madrid, ES
76.117.92.184	AS7922 Comcast Cable Communications, LLC	`8.44ms` from New York City, US
59.190.47.248	AS17511 OPTAGE Inc.	`2.24ms` from Osaka, JP
39.150.226.184	AS24445 Henan Mobile Communications Co.,Ltd	`3.48ms` from Zhengzhou, CN
107.12.44.56	AS11426 Charter Communications Inc	`14.37ms` from Charlotte, US
130.0.46.8	AS6876 TENET Scientific Production Enterprise LLC	`3.72ms` from Chisinau, MD
104.197.34.104	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
51.199.156.248	AS5607 Sky UK Limited	`1.67ms` from Dublin, IE
2.205.2.40	AS3209 Vodafone GmbH	`7.66ms` from Frankfurt am Main, DE
116.123.124.136	AS9318 SK Broadband Co Ltd	`1.02ms` from Incheon, KR
49.245.38.232	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.43ms` from Singapore, SG
46.203.133.72	AS9009 M247 Europe SRL	`0.17ms` from Stockholm, SE
62.129.227.216	AS12824 home.pl sp. z o.o.	`0.83ms` from Warsaw, PL
83.212.184.200	AS8581 University Of Ioannina	`14.01ms` from Athens, GR
202.108.56.8	AS4808 China Unicom Beijing Province Network	`6.00ms` from Beijing, CN
172.74.230.168	AS11426 Charter Communications Inc	`10.53ms` from Charlotte, US
82.166.231.40	AS1680 Cellcom Fixed Line Communication L.P	`5.43ms` from Haifa, IL
20.11.135.88	AS8075 Microsoft Corporation	`0.52ms` from Melbourne, AU
36.232.217.184	AS3462 Data Communication Business Group	`2.85ms` from Taichung, TW
42.56.182.184	AS4837 CHINA UNICOM China169 Backbone	`9.27ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m9 208.90.237.156

traceroute to 208.90.237.156 (208.90.237.156): 9 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 0.366 ms

5 [AS20940] 23.56.142.24 0.448 ms

6 [AS8075] 104.44.56.73 2.525 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 19th 2026

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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