156.33.64.0/18

AS3495 · US Senate

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Summary

Country	United States
Domain	senate.gov
ASN	AS3495
Parent Range	156.33.0.0/16
Registry	ARIN
ID	USSAA

WHOIS Details

NetHandle:      NET-156-33-0-0-1
OrgID:          USSAA
Parent:         NET-156-0-0-0-0
NetName:        USSAA
NetRange:       156.33.0.0 - 156.33.255.255
NetType:        allocation
RegDate:        1991-12-03
Updated:        2021-12-14
Source:         ARIN


OrgID:          USSAA
OrgName:        United States Senate
CanAllocate:    
Street:         2 MASSACHUSETTS AVENUE, N.E. 6TH FLOOR
City:           WASHINGTON DC
State/Prov:     DC
Country:        US
PostalCode:     20510
RegDate:        1991-12-03
Updated:        2011-09-24
OrgAdminHandle: NOC143-ARIN
OrgTechHandle:  NOC143-ARIN
OrgAbuseHandle: NOC143-ARIN
Source:         ARIN


POCHandle:      NOC143-ARIN
IsRole:         Y
LastName:       NETWORK OPERATIONS CENTER
FirstName:      
Street:         888 FIRST STREET NE, 6TH FLOOR
City:           WASHINGTON DC
State/Prov:     DC
Country:        US
PostalCode:     20426
RegDate:        2002-09-11
Updated:        2025-02-13
OfficePhone:    +1-202-224-0770
Mailbox:        SAANetworkManagement@saa.senate.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 156.33.64.0/18

Range	ASN	Company	Num of IPs
156.33.0.0/16	AS3495	United States Senate	65,536

Nearby Ranges

BGP prefixes that overlap with 156.33.0.0/16

Range	ASN	Company	Num of IPs
156.33.0.0/16	AS3495	United States Senate	65,536

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
31.186.161.178	AS35467 DDFR IT Infra & Security B.V.	`3.12ms` from Amsterdam, NL
5.54.155.82	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.71ms` from Athens, GR
65.210.168.178	AS701 Verizon Business	`2.77ms` from Atlanta, US
66.96.144.210	AS29873 Newfold Digital, Inc.	`0.34ms` from Boston, US
98.213.111.34	AS7922 Comcast Cable Communications, LLC	`6.53ms` from Chicago, US
104.231.177.194	AS10796 Charter Communications Inc	`8.65ms` from Columbus, US
64.7.250.210	AS398465 Rackdog, LLC	`0.28ms` from Frankfurt am Main, DE
218.189.138.66	AS9304 HGC Global Communications Limited	`0.90ms` from Hong Kong, HK
73.115.161.162	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Houston, US
58.122.42.114	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
221.142.249.194	AS9318 SK Broadband Co Ltd	`1.08ms` from Incheon, KR
148.63.109.146	AS12353 Vodafone Portugal	`2.31ms` from Lisbon, PT
193.24.231.98	AS204153 LLC "Telekonika"	`3.58ms` from Moscow, RU
5.36.232.18	AS28885 OmanTel NAP	`2.69ms` from Muscat, OM
38.66.59.98	AS16524 MetTel	`0.34ms` from New York City, US
75.99.216.226	AS6128 Cablevision Systems Corp.	`7.48ms` from New York City, US
93.138.233.82	AS5391 Hrvatski Telekom d.d.	`18.36ms` from Novi Travnik, BA
133.165.201.162	AS17534 NSK Co.,Ltd.	`5.61ms` from Osaka, JP
18.228.166.194	AS16509 Amazon.com, Inc.	`0.89ms` from Osasco, BR
51.159.181.210	AS12876 SCALEWAY S.A.S.	`0.98ms` from Paris, FR
134.33.20.34	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
12.91.251.162	AS7018 AT&T Enterprises, LLC	`6.17ms` from San Antonio, US
189.239.69.194	AS8151 UNINET	`11.31ms` from Santiago de Queretaro, MX
13.76.0.242	AS8075 Microsoft Corporation	`0.75ms` from Singapore, SG
36.55.119.66	AS10013 FreeBit Co.,Ltd.	`2.51ms` from Tokyo, JP

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 156.33.94.161

traceroute to 156.33.94.161 (156.33.94.161): 9 hops max, 52 byte packets

4 [AS3356] 213.249.123.45 19.907 ms

5 *

6 [AS3356] 4.16.79.242 95.792 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

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.

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