171.23.0.0/16

AS21331  ·  Oslo kommune, Utviklings- og kompetanseetaten

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Norway
Domain oslo.kommune.no
ASN AS21331
Registry RIPE
ID OKDN-NO

WHOIS Details

inetnum:        171.23.0.0 - 171.23.255.255
netname:        OKDN-NO
descr:          The Municipality of Oslo / Oslo kommune
country:        NO
admin-c:        OKDN1-RIPE
tech-c:         OKDN1-RIPE
status:         LEGACY
notify:         support@uke.oslo.kommune.no
abuse-c:        OA2583-RIPE
notify:         hostmaster@oslo.kommune.no
mnt-by:         OKDN-MNT
created:        2001-11-21T20:40:01Z
last-modified:  2019-12-04T13:04:19Z
source:         RIPE
abuse-email:    support@uke.oslo.kommune.no
abuse-c:        OA2583-RIPE
abuse-org:      ORG-IANA1-RIPE

role:           OKDN Admin
address:        Oslo kommune
address:        Utviklings- og kompetanseetaten
address:        Strømsveien 102
address:        P.O. Box 6538 - Etterstad
address:        N-0606 Oslo
address:        Norway
phone:          +47 23 49 15 00
fax-no:         +47 23 49 15 20
e-mail:         support@uke.oslo.kommune.no
admin-c:        KM182-RIPE
tech-c:         KM182-RIPE
tech-c:         OSLO1-RIPE
notify:         support@uke.oslo.kommune.no
notify:         hostmaster@oslo.kommune.no
nic-hdl:        OKDN1-RIPE
mnt-by:         OKDN-MNT
created:        2004-01-22T10:18:45Z
last-modified:  2015-05-13T08:52:46Z
source:         RIPE

route:          171.23.0.0/16
descr:          NO-OKDN
origin:         AS21331
mnt-by:         OKDN-MNT
created:        2001-11-21T20:59:37Z
last-modified:  2001-11-21T20:59:37Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 171.0.0.0/8

Range ASN Company Num of IPs
171.224.0.0/11 AS38731 Viettel Group 2,097,152
171.224.0.0/11 AS24086 Viettel Group 2,097,152
171.224.0.0/11 AS7552 Viettel Group 2,097,152
171.208.0.0/12 AS38283 CHINANET Sichuan province network 1,048,576
171.208.0.0/12 AS4134 CHINANET Sichuan province network 1,048,576
171.208.0.0/12 AS139220 CHINANET Sichuan province network 1,048,576
171.88.0.0/13 AS4134 CHINANET Sichuan province network 524,288
171.8.0.0/13 AS4134 CHINANET henan province network 524,288
171.8.0.0/13 AS137687 CHINANET henan province network 524,288
171.120.0.0/13 AS4837 China Unicom Shanxi province network 524,288
171.88.0.0/13 AS38283 CHINANET Sichuan province network 524,288
171.4.0.0/14 AS45758 Triple T Broadband Public Company Limited 262,144
171.68.0.0/14 AS109 CISCO SYSTEMS, INC. 262,144
171.80.0.0/14 AS151185 CHINANET Hubei province network 262,144
171.36.0.0/14 AS4837 China Unicom GuangXi province network 262,144
171.80.0.0/14 AS137266 CHINANET Hubei province network 262,144
171.116.0.0/14 AS4837 China Unicom Shanxi province network 262,144
171.80.0.0/14 AS4134 CHINANET Hubei province network 262,144
171.64.0.0/14 AS32 Stanford University 262,144
171.34.0.0/15 AS4837 CHINA UNICOM Jiangxi Province Network 131,072
171.2.0.0/15 AS17676 SOFTBANK Corp. 131,072
171.0.0.0/15 AS138345 StarHub Internet Pte Ltd 131,072
171.86.0.0/15 AS4847 Beijing Enterprises Jetrich(Beijing) Ltd. 131,072
171.0.0.0/15 AS4657 StarHub Internet Pte Ltd 131,072
171.75.0.0/16 AS3356 Lumen Technologies UK Limited 65,536
171.19.0.0/16 AS3219 Republic of Hungary 65,536
171.102.0.0/16 AS55514 TRUE INTERNET CO.,LTD. 65,536
171.75.0.0/16 AS3549 Lumen Technologies UK Limited 65,536
171.85.0.0/16 AS4847 Beijing Enterprises Jetrich(Beijing) Ltd. 65,536
171.102.0.0/16 AS55490 TRUE INTERNET CO.,LTD. 65,536
171.27.0.0/16 AS8640 Zurich Financial Services Group 65,536
171.207.0.0/16 AS4657 StarHub Internet Pte Ltd 65,536
171.102.0.0/16 AS38082 TRUE INTERNET CO.,LTD. 65,536
171.73.0.0/16 AS16509 Amazon.com, Inc. 65,536
171.102.0.0/16 AS151825 TRUE INTERNET CO.,LTD. 65,536
171.103.0.0/16 AS7470 True Internet Co., Ltd. 65,536
171.32.0.0/16 AS197942 Forsakringskassan 65,536
171.31.0.0/16 AS6784 MOL Nyrt. 65,536
171.207.0.0/16 AS138345 StarHub Internet Pte Ltd 65,536
171.102.0.0/16 AS45806 TRUE INTERNET CO.,LTD. 65,536
171.74.0.0/16 AS19229 Ensono LP 65,536
171.24.0.0/16 AS34457 Generali Infrastructure Services S.c.a.r.l. 65,536
171.102.0.0/16 AS132063 TRUE INTERNET CO.,LTD. 65,536
171.102.0.0/16 AS139295 TRUE INTERNET CO.,LTD. 65,536
171.102.0.0/16 AS7470 TRUE INTERNET CO.,LTD. 65,536
171.101.0.0/17 AS17552 TRUE BROADBAND 32,768
171.100.128.0/17 AS17552 True Broadband by True Online 32,768
171.101.128.0/17 AS17552 TRUE BROADBAND 32,768
171.100.128.0/17 AS7470 True Broadband by True Online 32,768

Hosted domains

There are 29 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
171.23.5.60 skatteoppkreveroslo.no 15
171.23.3.109 deichman.no 7
171.23.4.11 planforslagoslo.no 2
171.23.3.43 visearkivet.no 1
171.23.5.56 frivilliginnsats.no 1
171.23.3.91 oslobygg.no 1
171.23.5.36 frivilligarbeid.no 1
171.23.4.13 planinnsyn.oslo.no 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

Pingable IPs

1,348 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
171.23.127.94 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.42ms from Oslo, NO
171.23.96.142 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.15ms from Oslo, NO
171.23.107.182 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.43ms from Oslo, NO
171.23.113.94 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.24ms from Oslo, NO
171.23.115.218 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.36ms from Oslo, NO
171.23.97.38 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.29ms from Oslo, NO
171.23.99.34 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.22ms from Oslo, NO
171.23.3.109 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 3.52ms from Oslo, NO
171.23.125.54 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.42ms from Oslo, NO
171.23.101.82 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.12ms from Oslo, NO
171.23.100.90 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.15ms from Oslo, NO
171.23.98.10 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.14ms from Oslo, NO
171.23.8.28 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 2.30ms from Sandefjord, NO
171.23.114.118 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.24ms from Oslo, NO
171.23.110.122 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.37ms from Oslo, NO
171.23.120.246 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.30ms from Oslo, NO
171.23.118.150 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.55ms from Oslo, NO
171.23.121.102 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.44ms from Oslo, NO
171.23.122.182 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.26ms from Oslo, NO
171.23.102.166 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.43ms from Oslo, NO
171.23.108.22 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.25ms from Oslo, NO
171.23.111.118 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.16ms from Oslo, NO
171.23.104.118 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.48ms from Oslo, NO
171.23.126.166 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.28ms from Oslo, NO
171.23.5.68 AS21331 Oslo kommune, Utviklings- og kompetanseetaten 1.17ms 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
203.109.207.16 AS9500 One New Zealand Group Limited 0.66ms from Auckland, NZ
48.212.5.0 AS8075 Microsoft Corporation 0.68ms from Chicago, US
109.58.53.80 AS44034 Hi3G Access AB 6.47ms from Copenhagen, DK
189.135.195.176 AS8151 UNINET 8.39ms from Guadalajara, MX
115.77.254.144 AS7552 Viettel Group 1.80ms from Ho Chi Minh City, VN
121.230.175.64 AS4134 CHINANET-BACKBONE 10.44ms from Huai'an, CN
86.184.242.128 AS2856 British Telecommunications PLC 4.75ms from London, GB
20.68.158.64 AS8075 Microsoft Corporation 0.22ms from London, GB
23.242.217.48 AS20001 Charter Communications Inc 4.96ms from Los Angeles, US
198.23.215.144 AS36352 HostPapa 0.25ms from Los Angeles, US
18.101.165.16 AS16509 Amazon.com, Inc. 5.59ms from Madrid, ES
82.104.54.0 AS3269 Telecom Italia S.p.A. 4.20ms from Rome, IT
20.237.97.96 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
73.17.40.160 AS7922 Comcast Cable Communications, LLC 6.49ms from Boston, US
162.235.239.144 AS7018 AT&T Enterprises, LLC 18.39ms from Chicago, US
174.131.119.16 AS7029 Windstream Communications LLC 12.36ms from Chicago, US
67.201.97.240 AS6181 Cincinnati Bell Telephone Company LLC 1.71ms from Cincinnati, US
47.223.146.224 AS19108 Optimum 11.17ms from Dallas, US
52.231.223.144 AS8075 Microsoft Corporation 0.21ms from Dongnae, KR
87.78.84.176 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.44ms from Duesseldorf, DE
72.177.7.64 AS11427 Charter Communications Inc 10.39ms from Houston, US
173.175.94.48 AS11427 Charter Communications Inc 13.59ms from Houston, US
221.201.132.16 AS4837 CHINA UNICOM China169 Backbone 8.84ms from Liaoyang, CN
86.1.20.48 AS5089 Virgin Media Limited 6.80ms from London, GB
2.217.60.176 AS5607 Sky UK Limited 3.59ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 171.23.12.134
traceroute to 171.23.12.134 (171.23.12.134): 5 hops max, 52 byte packets
1 [AS63023] 23.154.136.1 0.161 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs