31.173.0.0/21

AS25159 · PJSC MegaFon

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Summary

Country	Russia
Domain	megafon.ru
ASN	AS25159
Parent Range	31.173.0.0/16
Registry	RIPE
ID	MF-MOSCOW-MBB-FIXEDIP-31-173-0-0

WHOIS Details

inetnum:        31.173.0.0 - 31.173.7.255
netname:        MF-MOSCOW-MBB-FIXEDIP-31-173-0-0
descr:          GPRS pool for APN fixedIP.msk
descr:          Moscow Branch of OJSC MegaFon
country:        RU
admin-c:        MA23317-RIPE
tech-c:         MA23317-RIPE
mnt-routes:     GDC-TR-CoreIP
status:         ASSIGNED PA
mnt-by:         MEGAFON-AUTO-MNT
mnt-by:         MEGAFON-RIPE-MNT
mnt-by:         GDC-TR-CoreIP
created:        2015-09-01T21:00:58Z
mnt-domains:    MEGAFON-DNS-MNT
last-modified:  2023-06-29T07:45:54Z
source:         RIPE
abuse-email:    abuse-mailbox@megafon.ru
abuse-c:        MFON-RIPE
abuse-org:      ORG-OM1-RIPE

role:           Mobile
address:        Samara
e-mail:         GDC-TR-CoreIP@megafon.ru
nic-hdl:        MA23317-RIPE
mnt-by:         GDC-TR-CoreIP
created:        2020-02-05T11:44:29Z
last-modified:  2020-02-05T11:44:29Z
source:         RIPE

route:          31.173.0.0/21
descr:          MF-MOSCOW-MBB-FIXEDIP-31-173-0-0
origin:         AS25159
mnt-by:         MEGAFON-RIPE-MNT
mnt-by:         MEGAFON-AUTO-MNT
mnt-by:         GDC-TR-CoreIP
created:        2015-09-01T21:02:40Z
last-modified:  2021-08-13T09:59:01Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 31.173.0.0/21

Range	ASN	Company	Num of IPs
31.173.0.0/16	AS31133	PJSC MegaFon	65,536

Nearby Ranges

BGP prefixes that overlap with 31.173.0.0/16

Range	ASN	Company	Num of IPs
31.173.0.0/16	AS31133	PJSC MegaFon	65,536
31.173.32.0/19	AS25159	PJSC MegaFon	8,192
31.173.176.0/20	AS35298	Volga Branch of OJSC MegaFon - AS35298	4,096
31.173.8.0/21	AS25159	GPRS pool for APN fixedIP.msk	2,048
31.173.80.0/21	AS25159	Metropolitan branch of OJSC MegaFon	2,048
31.173.72.0/21	AS25159	Megafon-Moscow Broadband clients pool	2,048
31.173.64.0/21	AS25159	GPRS pool for APN fixedIP.msk	2,048
31.173.248.0/21	AS50928	Fixed Broadband - Siberian Branch of OJSC MegaFon AS50928 31.173.248.0/21	2,048
31.173.88.0/21	AS25159	Megafon-Moscow Broadband clients	2,048
31.173.16.0/21	AS25159	GPRS pool for APN fixedIP.msk	2,048
31.173.24.0/21	AS25159	GPRS pool for APN fixedIP.msk	2,048
31.173.244.0/22	AS31205	Siberian Branch of OJSC MegaFon - Public.sib	1,024
31.173.160.0/22	AS31133	PJSC MegaFon	1,024
31.173.130.0/23	AS31133	PJSC MegaFon	512
31.173.100.0/23	AS31224	Ural Branch of OJSC MegaFon GPRS/UMTS Network	512
31.173.242.0/23	AS31205	Siberian Branch of PJSC MegaFon - Novosibirsk Mobile Clients	512
31.173.232.0/23	AS31195	East Branch of PJSC MegaFon - Habarovsk Broadband	512
31.173.240.0/23	AS31133	Siberian Branch of PJSC MegaFon - Novosibirsk Mobile Clients	512
31.173.132.0/23	AS31195	PJSC MegaFon	512
31.173.236.0/23	AS31195	East Branch of PJSC MegaFon - Habarovsk Broadband	512
31.173.134.0/23	AS31195	PJSC MegaFon	512
31.173.109.0/24	AS29648	Ural Branch of OJSC MegaFon Syktyvkar	256
31.173.129.0/24	AS31133	PJSC MegaFon	256
31.173.108.0/24	AS29648	Ural Branch of OJSC MegaFon Ekaterinburg	256
31.173.128.0/24	AS31133	PJSC MegaFon	256
31.173.119.0/24	AS29648	Ural Branch of OJSC MegaFon Surgut	256
31.173.158.0/24	AS31133	PJSC MegaFon	256
31.173.136.0/24	AS31133	BNG	256
31.173.137.0/24	AS31133	PJSC MegaFon	256
31.173.118.0/24	AS29648	Ural Branch of OJSC MegaFon Kirov	256
31.173.107.0/24	AS29648	Ural Branch of OJSC MegaFon Tumen	256
31.173.106.0/24	AS29648	Ural Branch of OJSC MegaFon Surgut	256
31.173.117.0/24	AS29648	Ural Branch of OJSC MegaFon Chelyabinsk	256
31.173.154.0/24	AS31133	PJSC MegaFon	256
31.173.116.0/24	AS29648	Ural Branch of OJSC MegaFon Ekaterinburg	256
31.173.152.0/24	AS31133	PJSC MegaFon	256
31.173.151.0/24	AS31133	PJSC MegaFon	256
31.173.150.0/24	AS31133	PJSC MegaFon	256
31.173.115.0/24	AS29648	Ural Branch of OJSC MegaFon Syktyvkar	256
31.173.114.0/24	AS29648	Ural Branch of OJSC MegaFon Chelyabinsk	256
31.173.153.0/24	AS31133	PJSC MegaFon	256
31.173.149.0/24	AS31133	PJSC MegaFon	256
31.173.155.0/24	AS31133	PJSC MegaFon	256
31.173.156.0/24	AS31133	PJSC MegaFon	256
31.173.157.0/24	AS31133	PJSC MegaFon	256
31.173.147.0/24	AS31133	PJSC MegaFon	256
31.173.159.0/24	AS31133	PJSC MegaFon	256
31.173.113.0/24	AS29648	Ural Branch of OJSC MegaFon Izhevsk	256
31.173.144.0/24	AS31133	PJSC MegaFon	256

Hosted domains

There are 18 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
31.173.1.154	AS25159 PJSC MegaFon	`13.84ms` from Moscow, RU
31.173.4.33	AS25159 PJSC MegaFon	`14.95ms` from Moscow, RU
31.173.5.97	AS25159 PJSC MegaFon	`14.17ms` from Moscow, RU
31.173.7.72	AS25159 PJSC MegaFon	`13.60ms` from Moscow, RU
31.173.6.158	AS25159 PJSC MegaFon	`10.17ms` from Moscow, RU
31.173.0.195	AS25159 PJSC MegaFon	`13.22ms` from Moscow, RU
31.173.3.78	AS25159 PJSC MegaFon	`13.58ms` from Moscow, RU
31.173.2.139	AS25159 PJSC MegaFon	`12.41ms` from Moscow, RU

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
2.203.207.213	AS3209 Vodafone GmbH	`3.37ms` from Duesseldorf, DE
120.221.164.85	AS9808 China Mobile Communications Group Co., Ltd.	`0.79ms` from Jinan, CN
91.225.74.245	AS197175 Albina Anatoljevna Kolesnik, PE	`13.67ms` from Krasnodar, RU
2.122.45.101	AS5607 Sky UK Limited	`1.96ms` from London, GB
64.21.208.117	AS14265 TPx Communications	`1.27ms` from San Jose, US
201.98.189.117	AS8151 UNINET	`3.52ms` from Santiago de Queretaro, MX
125.181.29.5	AS17858 LG POWERCOMM	`3.02ms` from Seoul, KR
175.245.126.69	AS4766 Korea Telecom	`5.35ms` from Seoul, KR
152.254.228.101	AS27699 TELEFÔNICA BRASIL S.A	`8.95ms` from São Paulo, BR
171.127.95.117	AS4837 CHINA UNICOM China169 Backbone	`6.56ms` from Taiyuan, CN
195.88.145.37	AS198317 Gabriel Sulka trading as Firma Handlowo - Uslugowa KOMPEX Gabriel Sulka	`7.75ms` from Warsaw, PL
68.117.246.69	AS20115 Charter Communications LLC	`13.04ms` from Atlanta, US
136.226.73.245	AS22616 ZSCALER, INC.	`0.22ms` from Boston, US
190.154.30.181	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.46ms` from Guayaquil, EC
187.137.170.101	AS8151 UNINET	`19.92ms` from Los Angeles, US
2.3.235.245	AS3215 Orange S.A.	`10.97ms` from Lyon, FR
201.121.82.181	AS8151 UNINET	`1.70ms` from Mexico City, MX
76.106.63.85	AS7922 Comcast Cable Communications, LLC	`7.44ms` from Reston, US
153.197.182.213	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.00ms` from Tokyo, JP
64.5.46.165	AS36351 IBM Cloud	`8.83ms` from Toronto, CA
132.220.199.69	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
188.2.131.229	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.22ms` from Belgrade, RS
130.149.150.101	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.01ms` from Berlin, DE
191.36.132.101	AS28146 MHNET TELECOM	`0.83ms` from Chapeco, BR
130.183.1.21	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.34ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 31.173.6.4

traceroute to 31.173.6.4 (31.173.6.4): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.106 ms

2 *

3 *

4 [AS31133] 178.176.152.240 0.91 ms

5 [AS25159] 31.173.6.4 20.152 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On November 22nd 2025

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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