155.137.7.0/24

AS15404 · COLT Technology Services Group Limited

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Summary

Country	Denmark
Domain	leo-pharma.com
ASN	AS15404
Registry	RIPE
ID	NET-DK-LEO-PHARMA-AS

WHOIS Details

inetnum:        155.137.7.0 - 155.137.7.255
netname:        NET-DK-Leo-Pharma-AS
descr:          Leo Pharma A/S
country:        DK
admin-c:        KJ2899-RIPE
tech-c:         KJ2899-RIPE
status:         LEGACY
mnt-by:         COLT-DK-MNT
mnt-by:         MNT-LEO
created:        2020-11-24T10:19:49Z
last-modified:  2020-11-24T15:42:27Z
source:         RIPE

person:         Kenneth Jacobsen
address:        Leo Pharma A/S
address:        Industriparken 55, 2750 Ballerup, Denmark
phone:          +45 44 94 58 88
e-mail:         [email protected]
nic-hdl:        KJ2899-RIPE
mnt-by:         COLT-DK-MNT
created:        2020-11-24T15:39:11Z
last-modified:  2020-11-24T15:39:11Z
source:         RIPE

route:          155.137.7.0/24
descr:          LEONET
origin:         AS15404
mnt-by:         MNT-LEO
mnt-by:         COLT-DK-MNT
created:        2020-11-19T09:19:23Z
last-modified:  2020-11-19T09:19:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 155.137.0.0/16

Range	ASN	Company	Num of IPs
155.137.64.0/18	AS132716	RADIUS TELECOMS, INC.	16,384
155.137.64.0/18	AS55821	RADIUS TELECOMS, INC.	16,384
155.137.32.0/19	AS13767	Nationwide Computer Systems, Inc. trading as IPTrading.com	8,192
155.137.96.0/20	AS55821	PLDT_HOME_FIBER	4,096
155.137.24.0/21	AS34244	Teleservice Bredband Skane AB	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
155.137.7.5	AS15404 COLT Technology Services Group Limited	`8.02ms` from Stockholm, SE

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
107.21.40.120	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
89.149.123.152	AS31204 ORANGE MOLDOVA S.A.	`1.19ms` from Chisinau, MD
3.134.254.232	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
201.35.17.200	AS8167 V tal	`9.16ms` from Curitiba, BR
166.49.154.184	AS5400 British Telecommunications PLC	`0.68ms` from Frankfurt am Main, DE
151.54.78.200	AS1267 WIND TRE S.P.A.	`18.09ms` from Frosinone, IT
59.60.120.104	AS4134 CHINANET-BACKBONE	`3.98ms` from Fuzhou, CN
91.121.47.184	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
140.246.143.24	AS58519 Cloud Computing Corporation	`0.29ms` from Guiyang, CN
2.15.161.40	AS3215 Orange S.A.	`4.10ms` from Marseille, FR
90.70.124.24	AS3215 Orange S.A.	`4.12ms` from Paris, FR
77.38.245.8	AS20910 SIA "BITE Latvija"	`0.49ms` from Riga, LV
61.3.202.232	AS9829 National Internet Backbone	`16.39ms` from Saint Thomas Mount, IN
95.67.243.88	AS12389 PJSC Rostelecom	`0.68ms` from Samara, RU
203.206.91.168	AS7545 TPG Telecom Limited	`0.98ms` from Sydney, AU
18.180.87.88	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
126.221.23.168	AS17676 SoftBank Corp.	`2.82ms` from Tokyo, JP
160.191.182.200	AS153393 RACKVOLT CLOUD SOLUTIONS PRIVATE LIMITED	`0.78ms` from Bengaluru, IN
202.7.165.104	AS7545 TPG Telecom Limited	`0.92ms` from Brisbane, AU
201.177.150.40	AS22927 Telefonica de Argentina	`2.57ms` from Buenos Aires, AR
23.206.9.40	AS16625 Akamai Technologies, Inc.	`0.35ms` from Duesseldorf, DE
174.75.31.8	AS22773 Cox Communications Inc.	`8.54ms` from Kansas City, US
41.184.172.216	AS29091 ipNX Nigeria Limited	`0.98ms` from Lagos, NG
206.117.252.8	AS226 Los Nettos	`0.77ms` from Los Angeles, US
99.96.11.72	AS7018 AT&T Enterprises, LLC	`5.72ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 155.137.7.2

traceroute to 155.137.7.2 (155.137.7.2): 64 hops max, 52 byte packets

3 [] 206.72.211.182 3.82 ms

4 [] 212.74.67.27 169.165 ms

5 [AS15404] 155.137.7.2 173.702 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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