37.139.44.0/22

AS56534 · Comfortel Ltd.

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Summary

Country	Russia
Domain	comfortel.pro
ASN	AS56534
Registry	RIPE
ID	COMFORTEL-NET

WHOIS Details

inetnum:        37.139.44.0 - 37.139.47.255
netname:        COMFORTEL-NET
descr:          COMFORTEL ltd.
mnt-routes:     MNT-PINSUPPORT
country:        RU
org:            ORG-CL253-RIPE
admin-c:        PIRX-RIPE
tech-c:         PIRX-RIPE
status:         SUB-ALLOCATED PA
mnt-routes:     PIRIX-MNT
mnt-lower:      PIRIX-MNT
mnt-domains:    PIRIX-MNT
mnt-routes:     MNT-PINSUPPORT
mnt-by:         MNT-PINSUPPORT
created:        2020-10-01T12:36:58Z
last-modified:  2024-02-19T06:19:54Z
source:         RIPE
abuse-email:    abuse@comfortel.pro
abuse-c:        CMFT
abuse-org:      ORG-CL253-RIPE

organisation:   ORG-CL253-RIPE
org-name:       Comfortel Ltd.
country:        RU
org-type:       LIR
address:        Detskiy str 5 office 304
address:        196084
address:        Saint-Petersburg
address:        RUSSIAN FEDERATION
phone:          +78126700000
fax-no:         +78126700000 ext. 4
e-mail:         noc@comfortel.pro
admin-c:        CMFT
tech-c:         CMFT
abuse-c:        CMFT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CMFT-MNT
mnt-ref:        CMFT-MNT
mnt-ref:        MNT-PINSUPPORT
mnt-ref:        ru-extatic-1-mnt
mnt-ref:        QWARTA-MNT
mnt-ref:        IP-RIPE
mnt-ref:        OY-RR
mnt-ref:        ROSNIIROS-MNT
mnt-ref:        INFR-MNT
mnt-ref:        mnt-ru-telecompas-1
mnt-ref:        HOST-TELECOM-SRO-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CMFT-MNT
created:        2014-01-31T10:00:31Z
last-modified:  2023-08-21T13:31:26Z
source:         RIPE

role:           Comfortel Ltd Contacts Data
address:        Oktyabrskaya 10-1
address:        193091 St.Petersburg Russia
phone:          +7 812 670 00 00
fax-no:         +7 812 670 00 00 ext. 4
e-mail:         lir@comfortel.pro
abuse-mailbox:  abuse@comfortel.pro
admin-c:        ME3174-RIPE
tech-c:         POOF-RIPE
remarks:        -----------------------------------------
remarks:        General questions: lir@comfortel.pro
remarks:        Spam & Abuse: abuse@comfortel.pro
remarks:        Routing issues: noc@comfortel.pro
remarks:        Peering issues: team@pirix.ru
remarks:        -----------------------------------------
remarks:        --------- A T T E N T I O N !!! ---------
remarks:        -----------------------------------------
remarks:        Please use abuse@comfortel.pro e-mail address
remarks:        for spam and abuse complaints.
remarks:        Mails for other addresses will be ignored!
remarks:        -----------------------------------------
nic-hdl:        PIRX-RIPE
mnt-by:         PIRIX-MNT
created:        2011-04-18T08:43:24Z
last-modified:  2018-08-02T11:00:25Z
source:         RIPE

route:          37.139.44.0/22
origin:         AS56534
mnt-by:         MNT-PINSUPPORT
mnt-by:         MNT-PIN
created:        2020-10-01T12:40:15Z
last-modified:  2021-10-26T18:04:38Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 37.139.44.0/22

Range	ASN	Company	Num of IPs
37.139.44.0/24	AS56534	Pulnet customers networks	256
37.139.45.0/24	AS56534	Pulnet customers networks	256
37.139.46.0/24	AS56534	Pulnet customers networks	256
37.139.47.0/24	AS57010	IT House, Ltd	256

Nearby Ranges

BGP prefixes that overlap with 37.139.0.0/16

Range	ASN	Company	Num of IPs
37.139.192.0/18	AS8359	MTS PJSC	16,384
37.139.0.0/19	AS14061	DigitalOcean, LLC	8,192
37.139.160.0/19	AS25133	McLaut network	8,192
37.139.96.0/20	AS35816	Lancom Ltd.	4,096
37.139.64.0/21	AS200000	Hosting Ukraine LTD	2,048
37.139.136.0/21	AS57866	Fusix Networks B.V.	2,048
37.139.88.0/21	AS12850	Retelit Digital Services S.p.A.	2,048
37.139.152.0/21	AS25181	Sony Mobile Communications AB	2,048
37.139.120.0/21	AS8399	SEWAN SAS	2,048
37.139.40.0/22	AS47764	LLC VK	1,024
37.139.56.0/22	AS34665	public vlans of DC	1,024
37.139.84.0/22	AS35026	Gelicon-Apple Limited liability company	1,024
37.139.32.0/22	AS47764	LLC VK	1,024
37.139.60.0/22	AS49505	JSC Selectel	1,024
37.139.82.0/23	AS50187	HiLink LLC	512
37.139.80.0/23	AS35026	Telnet LLC	512
37.139.134.0/24	AS41095	Telecel Global Limited	256
37.139.129.0/24	AS210218	Open Fiber S.P.A.	256
37.139.53.0/24	AS34665	Petersburg Internet Network ltd.	256
37.139.87.0/24	AS198675	LLC Gelicon-Apple	256
37.139.60.0/24	AS49505	Selectel Network	256
37.139.52.0/24	AS51167	Net for hoster mrhost.biz	256
37.139.36.0/24	AS56534	Pulnet customers networks	256
37.139.37.0/24	AS56534	First Service Provider LLC	256
37.139.39.0/24	AS56534	Pulnet customers networks	256
37.139.131.0/24	AS8739	39-41 Tsvetna gradina str	256
37.139.44.0/24	AS56534	Pulnet customers networks	256
37.139.45.0/24	AS56534	Pulnet customers networks	256
37.139.46.0/24	AS56534	Pulnet customers networks	256
37.139.50.0/24	AS56534	Petersburg Internet Network ltd.	256
37.139.47.0/24	AS57010	IT House, Ltd	256
37.139.51.0/24	AS57494	LLC IksFayvIks	256
37.139.38.0/24	AS216236	novofon-os	256
37.139.84.0/24	AS35026	LLC Gelicon-Apple	256
37.139.85.0/24	AS35026	LLC Gelicon-Apple	256
37.139.87.0/24	AS35026	LLC Gelicon-Apple	256
37.139.133.0/24	AS41095	Telecel Global Limited	256

Hosted domains

There are 33 domain names hosted across 14 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

Read more

Pingable IPs

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

IP Address	ASN	Details
37.139.45.1	AS56534 Comfortel Ltd.	`0.53ms` from Saint Petersburg, RU
37.139.44.1	AS56534 Comfortel Ltd.	`0.62ms` from Saint Petersburg, RU
37.139.46.1	AS56534 Comfortel Ltd.	`0.42ms` from Saint Petersburg, RU
37.139.47.212	AS57010 IT House, Ltd	`0.49ms` from Saint Petersburg, 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
24.49.13.6	AS4922 Shenandoah Cable Television LLC	`14.46ms` from Ashburn, US
197.60.250.70	AS8452 TE-AS	`5.57ms` from Cairo, EG
185.152.200.150	AS202567 Secure Data Center Aps	`0.39ms` from Copenhagen, DK
136.111.124.166	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
78.137.103.134	AS8560 IONOS SE	`2.54ms` from Frankfurt am Main, DE
213.113.215.166	AS8434 Telenor Sverige AB	`1.18ms` from Goeteborg, SE
47.150.149.86	AS5650 Frontier Communications of America, Inc.	`5.74ms` from Los Angeles, US
35.200.148.134	AS396982 Google LLC	`0.09ms` from Mumbai, IN
97.151.241.198	AS6167 Verizon Business	`11.71ms` from Reston, US
45.6.155.166	AS270631 Totvs S.A.	`0.91ms` from Taipei, TW
87.211.85.134	AS13127 Odido Netherlands B.V.	`7.79ms` from Amsterdam, NL
96.38.18.70	AS20115 Charter Communications LLC	`16.94ms` from Atlanta, US
107.222.143.70	AS7018 AT&T Enterprises, LLC	`3.75ms` from Atlanta, US
119.250.97.246	AS4837 CHINA UNICOM China169 Backbone	`4.80ms` from Beijing, CN
16.65.9.182	AS8987 Amazon Data Services Ireland Ltd	`1.12ms` from Columbus, US
104.255.100.38	AS400287 City of Pharr TX	`12.55ms` from Dallas, US
75.163.133.166	AS209 CenturyLink Communications, LLC	`2.50ms` from Denver, US
116.5.207.54	AS4134 CHINANET-BACKBONE	`8.34ms` from Guangzhou, CN
47.75.169.166	AS45102 Alibaba (US) Technology Co., Ltd.	`1.23ms` from Hong Kong, HK
69.148.236.134	AS7018 AT&T Enterprises, LLC	`2.95ms` from Houston, US
52.60.79.166	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
158.144.1.214	AS132524 Tata Institute of Fundamental Research	`2.82ms` from Mumbai, IN
96.234.232.230	AS701 Verizon Business	`11.67ms` from New York City, US
91.1.21.214	AS3320 Deutsche Telekom AG	`3.02ms` from Nuernberg, DE
180.196.210.86	AS18126 Chubu Telecommunications Company, Inc.	`4.02ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 37.139.44.1

traceroute to 37.139.44.1 (37.139.44.1): 64 hops max, 52 byte packets

1 [AS210756] 146.185.215.3 0.108 ms

2 *

3 *

4 *

5 [AS56534] 89.223.80.1 0.334 ms

6 [AS56534] 37.139.44.1 2.015 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On December 28th 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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