137.227.96.0/21

AS21633 · U.S. Department of the Interior

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Summary

Country	United States
Domain	doi.gov
ASN	AS21633
Registry	ARIN
ID	US-DEPARTMENT-OF-THE-INTERIOR

WHOIS Details

NetHandle:      NET-137-227-0-0-1
OrgID:          UDI-1-Z
Parent:         NET-137-0-0-0-0
NetName:        US-DEPARTMENT-OF-THE-INTERIOR
NetRange:       137.227.0.0 - 137.227.255.255
NetType:        allocation
RegDate:        1990-01-10
Updated:        2023-11-21
Source:         ARIN


OrgID:          UDI-1-Z
OrgName:        U.S. Department of the Interior
CanAllocate:    
Street:         1849 C St., N.W.
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20240
RegDate:        2023-11-15
Updated:        2025-01-28
OrgAdminHandle: STEVE25-ARIN
OrgTechHandle:  AYS-ARIN
OrgTechHandle:  PICKE159-ARIN
OrgTechHandle:  STEVE25-ARIN
OrgAbuseHandle: AYS-ARIN
OrgAbuseHandle: STEVE25-ARIN
OrgDNSHandle:   STEVE25-ARIN
Source:         ARIN


POCHandle:      PICKE159-ARIN
IsRole:         N
LastName:       Pickett
FirstName:      Ronald
Street:         West 6th Avenue & Kipling Street
Street:         Building 53
City:           Lakewood
State/Prov:     CO
Country:        US
PostalCode:     80215
RegDate:        2025-01-28
Updated:        2025-01-28
OfficePhone:    +1-303-969-7456
Mailbox:        ron_l_pickett@ios.doi.gov
Source:         ARIN


POCHandle:      STEVE25-ARIN
IsRole:         N
LastName:       Harrington
FirstName:      Steven
Street:         7301 West Mansfield Ave
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80235-2230
RegDate:        2003-09-09
Updated:        2025-01-07
OfficePhone:    +1-303-969-6629
MobilePhone:    +1-303-564-8342
Mailbox:        steven_harrington@ios.doi.gov
Source:         ARIN


POCHandle:      AYS-ARIN
IsRole:         N
LastName:       Shaw
FirstName:      Amy
Street:         12201 Sunrise Valley Drive 2P101 MS-241
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20192
RegDate:        2022-02-01
Updated:        2025-01-30
OfficePhone:    +1-703-487-3864
MobilePhone:    +1-703-622-6097
Mailbox:        amy_y_shaw@ios.doi.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.227.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.227.98.5	usrez.com	1

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
98.192.116.85	AS7922 Comcast Cable Communications, LLC	`3.51ms` from Atlanta, US
8.131.144.53	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.27ms` from Beijing, CN
45.251.21.229	AS4847 China Networks Inter-Exchange	`3.15ms` from Beijing, CN
34.215.251.21	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
54.220.243.69	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
84.149.112.181	AS3320 Deutsche Telekom AG	`2.73ms` from Duesseldorf, DE
1.54.170.181	AS18403 FPT Telecom Company	`8.38ms` from Hanoi, VN
84.231.58.53	AS719 Elisa Oyj	`8.76ms` from Helsinki, FI
72.106.91.197	AS6167 Verizon Business	`14.70ms` from Herndon, US
50.232.18.101	AS33662 Comcast Cable Communications, LLC	`5.08ms` from Houston, US
2.219.50.245	AS5607 Sky UK Limited	`8.27ms` from London, GB
71.39.201.165	AS209 CenturyLink Communications, LLC	`10.09ms` from Minneapolis, US
34.235.170.37	AS14618 Amazon.com, Inc.	`0.56ms` from Reston, US
180.229.207.245	AS17858 LG POWERCOMM	`2.83ms` from Seoul, KR
220.125.157.149	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
177.194.72.213	AS28573 Claro NXT Telecomunicacoes Ltda	`6.25ms` from São Paulo, BR
150.48.6.197	AS4711 INTEC Inc.	`0.91ms` from Tokyo, JP
149.22.89.101	AS212238 Datacamp Limited	`0.07ms` from Zuerich, CH
128.30.0.133	AS3 Massachusetts Institute of Technology	`0.32ms` from Boston, US
3.160.243.245	AS16509 Amazon.com, Inc.	`0.66ms` from Bucharest, RO
187.94.156.149	AS28359 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA	`12.75ms` from Curitiba, BR
91.245.183.37	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
218.189.119.5	AS9304 HGC Global Communications Limited	`1.74ms` from Hong Kong, HK
72.177.79.213	AS11427 Charter Communications Inc	`9.47ms` from Houston, US
221.0.20.5	AS4837 CHINA UNICOM China169 Backbone	`3.31ms` from Jinan, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 137.227.102.85

traceroute to 137.227.102.85 (137.227.102.85): 6 hops max, 52 byte packets

2 [AS43513] 91.203.69.73 10.373 ms

3 [AS9002] 87.245.213.134 0.381 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On January 19th 2026

What are IP address ranges?

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