155.55.128.0/18

AS2119 · Telenor Norge AS

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Summary

Country	Norway
Domain	nav.no
ASN	AS2119
Registry	RIPE
ID	NAV

WHOIS Details

inetnum:        155.55.0.0 - 155.55.255.255
netname:        NAV
org:            ORG-AOV3-RIPE
sponsoring-org: ORG-NA38-RIPE
descr:          The Norwegian Labour and Welfare Administration
descr:          ARBEIDS- OG VELFERDSETATEN (NAV)
country:        NO
admin-c:        TG1147-RIPE
tech-c:         TG1147-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         mnt-navadm
mnt-routes:     AS2119-MNT
mnt-routes:     mnt-navadm
created:        1970-01-01T00:00:00Z
last-modified:  2024-09-26T08:50:10Z
source:         RIPE
abuse-email:    hostmaster@nav.no
abuse-c:        ACRO54967-RIPE
abuse-org:      ORG-NA38-RIPE

organisation:   ORG-AOV3-RIPE
org-name:       Arbeids- og velferdsetaten
country:        NO
org-type:       OTHER
address:        Fyrstikkalleen 1
e-mail:         hostmaster@nav.no
abuse-c:        ACRO54967-RIPE
mnt-ref:        TNXHM-MNT
mnt-by:         TNXHM-MNT
created:        2023-12-13T12:06:22Z
last-modified:  2023-12-15T07:21:06Z
source:         RIPE

person:         Terje Gravvold
address:        ARBEIDS- OG VELFERDSETATEN
address:        Fyrstikkalleen 1
address:        N-0661 OSLO
address:        NORWAY
phone:          +47 95 17 96 59
fax-no:         +47 21 07 10 10
e-mail:         terje.gravvold@nav.no
nic-hdl:        TG1147-RIPE
mnt-by:         mnt-navadm
created:        1970-01-01T00:00:00Z
last-modified:  2024-08-15T05:58:51Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 155.55.0.0/16

No nearby ranges found.

Hosted domains

There are 13 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
155.55.150.1	nav.no	3
155.55.184.16	arbeidsplassen.no	3
155.55.150.32	finnhjelpemidler.no	1
155.55.184.23	tjenestetest.no	1
155.55.150.50	logdet.no	1
155.55.150.15	euresnorge.no	1
155.55.150.33	finnhjelpemiddel.no	1
155.55.150.2	hjelpemiddeldatabasen.no	1
155.55.184.21	detsombetyrnoe.com	1

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

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

IP Address	ASN	Details
155.55.166.50	AS2119 Telenor Norge AS	`1.99ms` from Oslo, NO
155.55.150.212	AS2119 Telenor Norge AS	`0.67ms` from Oslo, NO
155.55.184.12	AS2119 Telenor Norge AS	`1.23ms` from Oslo, NO

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
159.27.113.2	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`7.16ms` from Beijing, CN
213.163.24.226	AS12301 Invitech ICT Services Kft.	`0.69ms` from Budapest, HU
105.188.67.146	AS36925 MEDITELECOM	`4.18ms` from Casablanca, MA
50.184.220.2	AS7922 Comcast Cable Communications, LLC	`12.23ms` from Chicago, US
80.149.131.66	AS3320 Deutsche Telekom AG	`0.84ms` from Duesseldorf, DE
87.160.125.194	AS3320 Deutsche Telekom AG	`6.29ms` from Frankfurt am Main, DE
81.225.61.34	AS3301 Telia Company AB	`6.20ms` from Goeteborg, SE
223.214.7.82	AS4134 CHINANET-BACKBONE	`7.52ms` from Huai'an, CN
94.61.233.98	AS12353 Vodafone Portugal	`7.69ms` from Lisbon, PT
212.221.166.2	AS207995 LF Holdco 2 Limited	`2.39ms` from London, GB
95.175.200.226	AS8220 COLT Technology Services Group Limited	`2.83ms` from London, GB
79.94.176.242	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.72ms` from Lyon, FR
2.229.13.242	AS12874 Fastweb SpA	`1.29ms` from Milan, IT
67.251.88.210	AS11351 Charter Communications Inc	`13.00ms` from New York City, US
104.165.46.66	AS54103 MOD Mission Critical, LLC	`0.23ms` from Phoenix, US
27.216.98.50	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
203.94.2.2	AS17739 Shanghai Telecom Haplink Network Co., Ltd	`3.15ms` from Shanghai, CN
218.167.149.2	AS3462 Data Communication Business Group	`1.44ms` from Taipei, TW
209.133.200.114	AS29802 HIVELOCITY, Inc.	`0.21ms` from Tampa, US
221.203.28.34	AS4837 CHINA UNICOM China169 Backbone	`3.04ms` from Tieling, CN
75.243.75.98	AS6167 Verizon Business	`14.35ms` from Atlanta, US
180.179.62.50	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`1.29ms` from Chennai, IN
63.99.12.2	AS701 Verizon Business	`16.15ms` from Dallas, US
39.120.156.66	AS9318 SK Broadband Co Ltd	`1.47ms` from Incheon, KR
108.136.91.226	AS16509 Amazon.com, Inc.	`0.11ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 -m10 155.55.174.34

traceroute to 155.55.174.34 (155.55.174.34): 10 hops max, 52 byte packets

4 [AS3356] 213.242.108.54 38.629 ms

5 *

6 *

7 [AS2119] 146.172.22.97 40.589 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On February 7th 2026

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.

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