156.33.0.0/18

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 156.33.0.0/18

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

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
194.180.86.2	AS199873 Ezetop Unlimited Company ULC	`0.38ms` from Amsterdam, NL
185.47.168.242	AS57795 NG-BLU Networks B.V.	`0.86ms` from Amsterdam, NL
111.167.128.146	AS4837 CHINA UNICOM China169 Backbone	`7.66ms` from Beijing, CN
54.245.243.210	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
80.200.210.162	AS5432 Proximus NV	`1.69ms` from Brussels, BE
84.180.139.194	AS3320 Deutsche Telekom AG	`5.37ms` from Frankfurt am Main, DE
218.107.50.162	AS17622 China Unicom Guangzhou network	`3.14ms` from Guangzhou, CN
47.243.210.242	AS45102 Alibaba (US) Technology Co., Ltd.	`0.87ms` from Hong Kong, HK
50.126.156.130	AS5650 Frontier Communications of America, Inc.	`12.27ms` from Los Angeles, US
97.190.182.18	AS6167 Verizon Business	`12.63ms` from Los Angeles, US
213.193.11.130	AS29124 Iskratelecom JSC	`0.89ms` from Moscow, RU
58.189.92.18	AS17511 OPTAGE Inc.	`3.11ms` from Osaka, JP
89.95.118.50	AS5410 Bouygues Telecom SA	`3.20ms` from Paris, FR
64.9.26.98	AS3356 Level 3 Parent, LLC	`3.30ms` from Philadelphia, US
3.222.108.114	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
174.61.176.66	AS7922 Comcast Cable Communications, LLC	`9.30ms` from Seattle, US
67.160.35.210	AS7922 Comcast Cable Communications, LLC	`2.22ms` from Seattle, US
185.235.205.2	AS210865 AD MEPSO JSC	`0.56ms` from Skopje, MK
80.72.88.2	AS20911 Net-Surf.net Ltd.	`2.67ms` from Sofia, BG
60.113.116.178	AS17676 SoftBank Corp.	`3.01ms` from Tokyo, JP
121.117.29.130	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.53ms` from Tokyo, JP
64.39.237.2	AS393262 Todyl, Inc.	`0.29ms` from Auckland, NZ
91.212.227.2	AS64441 Conectix Internet SRL	`1.29ms` from Bucharest, RO
88.247.179.178	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.23ms` from Bursa, TR
96.166.65.50	AS393232 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 -m11 156.33.9.117

traceroute to 156.33.9.117 (156.33.9.117): 11 hops max, 52 byte packets

5 [AS174] 154.54.169.66 2.52 ms

6 *

7 *

8 [AS3356] 4.16.79.242 64.646 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On January 18th 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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