178.138.39.0/24

AS35725 · TELEKOM ROMANIA MOBILE COMMUNICATIONS S.A.

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Summary

Country	Romania
Domain	telekom.ro
ASN	AS35725
Registry	RIPE
ID	COSMOTE

WHOIS Details

inetnum:        178.138.0.0 - 178.138.127.255
netname:        COSMOTE
org:            ORG-CRMT1-RIPE
descr:          COSMOTE ROMANIAN MOBILE TELECOMMUNICATIONS S.A
country:        RO
admin-c:        IT3174-RIPE
tech-c:         IT3174-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-COSMOTETDN
created:        2010-04-07T13:48:33Z
last-modified:  2024-09-12T10:26:37Z
source:         RIPE
abuse-email:    abuse@telekom.ro
abuse-c:        TDN101-RIPE
abuse-org:      ORG-CRMT1-RIPE

organisation:   ORG-CRMT1-RIPE
org-name:       TELEKOM ROMANIA MOBILE COMMUNICATIONS S.A.
country:        RO
org-type:       LIR
address:        Bucharest Sector 1, EXPOSITIE Blvd., No. 1C, BUILDING B1, FLOORS 1, 2 AND 3
address:        012101
address:        Bucharest
address:        ROMANIA
phone:          +40766121234
e-mail:         iulian.teirau@telekom.ro
admin-c:        IT3174-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TKRM-IULIAN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TKRM-IULIAN-MNT
abuse-c:        TDN101-RIPE
created:        2010-04-01T13:48:13Z
last-modified:  2024-05-16T14:01:07Z
source:         RIPE

person:         Iulian Teirau
address:        Bucharest, district 1, 1C Expozitiei Boulevard, building B1, floors 1,2, and 3, zip code 012101
phone:          +0766121234
nic-hdl:        IT3174-RIPE
mnt-by:         TKRM-IULIAN-MNT
created:        2023-01-26T15:58:39Z
last-modified:  2024-02-06T20:04:48Z
source:         RIPE

route:          178.138.0.0/16
descr:          COSMOTE ROMANIAN MOBILE TELECOMMUNICATIONS S.A
origin:         AS35725
mnt-by:         MNT-COSMOTETDN
created:        2010-04-07T14:11:03Z
last-modified:  2010-04-07T14:11:03Z
source:         RIPE

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
52.232.34.136	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
114.253.176.136	AS4808 China Unicom Beijing Province Network	`3.43ms` from Beijing, CN
114.252.41.232	AS4808 China Unicom Beijing Province Network	`3.35ms` from Beijing, CN
72.32.162.248	AS33070 Rackspace Hosting	`1.01ms` from Dallas, US
193.122.1.88	AS31898 Oracle Corporation	`0.44ms` from Frankfurt am Main, DE
93.227.80.184	AS3320 Deutsche Telekom AG	`7.88ms` from Frankfurt am Main, DE
199.244.45.136	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.80ms` from Hong Kong, HK
166.1.175.232	AS62240 Clouvider	`0.22ms` from London, GB
153.223.77.136	AS4713 NTT Communications Corporation	`9.27ms` from Osaka, JP
45.43.61.40	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`1.33ms` from Taipei, TW
114.149.81.200	AS4713 NTT Communications Corporation	`8.67ms` from Tokyo, JP
114.186.180.24	AS4713 NTT Communications Corporation	`4.37ms` from Tokyo, JP
95.85.9.40	AS14061 DigitalOcean, LLC	`0.18ms` from Amsterdam, NL
40.91.218.200	AS8075 Microsoft Corporation	`0.19ms` from Amsterdam, NL
174.173.98.24	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Ashburn, US
114.241.6.88	AS4808 China Unicom Beijing Province Network	`3.71ms` from Beijing, CN
217.84.107.136	AS3320 Deutsche Telekom AG	`3.34ms` from Frankfurt am Main, DE
93.130.147.24	AS6805 Telefonica Germany GmbH & Co.OHG	`4.31ms` from Frankfurt am Main, DE
80.217.194.168	AS1257 Tele2 Sverige AB	`4.01ms` from Goeteborg, SE
182.177.176.184	AS17557 Pakistan Telecommunication Company Limited	`12.81ms` from Islamabad, PK
66.60.78.40	AS11766 Meriplex Communications, Ltd.	`7.00ms` from Los Angeles, US
162.196.56.40	AS7018 AT&T Enterprises, LLC	`17.08ms` from Los Angeles, US
52.172.3.232	AS8075 Microsoft Corporation	`0.28ms` from Saint Thomas Mount, IN
119.68.12.200	AS17858 LG POWERCOMM	`1.80ms` from Seoul, KR
112.170.74.168	AS4766 Korea Telecom	`1.80ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m8 178.138.39.47

traceroute to 178.138.39.47 (178.138.39.47): 8 hops max, 52 byte packets

4 [AS3257] 141.136.107.233 22.443 ms

5 [AS3257] 154.14.157.202 21.747 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On August 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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