31.133.0.0/16

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Summary

IP address summary information
ASNs	29
Countries	12
BGP Prefixes	72
Routers	159
Pingable IPs	10,223

United States
87.01%
Netherlands
5.42%
Russia
4.11%
Romania
0.68%
Other
2.79%


31.133.0.0/24	Poland100.00%	1	1	0
31.133.1.0/24	Poland100.00%	1	1	0
31.133.2.0/24	Poland100.00%	1	1	0
31.133.3.0/24	Poland100.00%	1	1	0
31.133.4.0/24	Poland100.00%	1	1	0
31.133.5.0/24	Poland100.00%	1	1	0
31.133.6.0/24	Poland100.00%	1	1	0
31.133.7.0/24	Poland100.00%	1	1	0
31.133.8.0/24	Czechia100.00%	1	1	3
31.133.9.0/24	Czechia100.00%	1	1	1

Sub-ranges

Important routers in 31.133.0.0/16


31.133.48.45	Donetsk, Ukraine	AS202279STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "REPUBLICAN TELECOMMUNICATIONS OPERATOR"
31.133.97.49	Yarmolyntsi, Ukraine	AS48641Syntegra Telecom LLC
31.133.40.109	Moscow, Russia	AS52091Level-MSK Ltd.
31.133.56.62	Rostov-on-Don, Russia	AS39089STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "UGLETELECOM"
31.133.36.251	P'yatypill'ya, Ukraine	AS59867Optilink LLC
31.133.40.199	Donetsk, Ukraine	AS52091Level-MSK Ltd.
31.133.48.97	Donetsk, Ukraine	AS202279STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "REPUBLICAN TELECOMMUNICATIONS OPERATOR"
31.133.219.61	Amsterdam, Netherlands	AS50245Serverel Inc.
31.133.40.51	Moscow, Russia	AS52091Level-MSK Ltd.
31.133.8.5	Rtyně v Podkrkonoší, Czechia	AS56624Rtyne.net s.r.o.

Important routers in 31.133.0.0/16

Pingable IPs

10,223 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


31.133.102.252	AS44709O.M.C. COMPUTERS & COMMUNICATIONS LTD	0.50ms from Petaẖ Tiqva, IL
31.133.221.34	AS50245Serverel Inc.	0.25ms from Amsterdam, NL
31.133.57.141	AS39089STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "UGLETELECOM"	16.23ms from Moscow, RU
31.133.223.252	AS50245Serverel Inc.	0.22ms from Amsterdam, NL
31.133.195.142	AS9009M247 Europe SRL	0.28ms from Frankfurt am Main, DE
31.133.204.44	AS57181OOO RTK	4.25ms from Moscow, RU
31.133.120.68	AS61152Freedom House Ltd.	1.68ms from Saint Petersburg, RU
31.133.79.197	AS48882Optima-Shid LLC	7.10ms from Krasnodar, RU
31.133.203.25	AS57181OOO RTK	4.21ms from Moscow, RU
31.133.197.180	AS9009M247 Europe SRL	0.29ms from Frankfurt am Main, DE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


177.177.128.128	AS62240Clouvider	0.27ms from Amsterdam, NL
123.118.153.16	AS4808China Unicom Beijing Province Network	3.03ms from Beijing, CN
1.106.23.80	AS4766Korea Telecom	1.94ms from Incheon, KR
90.218.92.160	AS5607Sky UK Limited	5.17ms from London, GB
79.24.66.176	AS3269Telecom Italia S.p.A.	4.04ms from Milan, IT
179.73.172.176	AS26615TIM S/A	1.84ms from Osasco, BR
27.192.204.32	AS4837CHINA UNICOM China169 Backbone	3.85ms from Qingdao, CN
54.215.234.192	AS16509Amazon.com, Inc.	0.17ms from San Jose, US
47.6.147.0	AS22516Charter Communications LLC	10.23ms from San Jose, US
1.168.166.240	AS3462Data Communication Business Group	1.97ms from Taichung, TW

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f2 31.133.204.174

traceroute to 31.133.204.174 (31.133.204.174): 64 hops max, 52 byte packets

2 [AS3216] 213.33.164.105 0.899 ms

3 [] 79.104.244.115 3.488 ms

4 *

5 *

6 *

7 *

8 [AS57181] 31.133.204.174 4.475 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On October 2, 2026

Traceroute

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