1. All IP Ranges
  2. 136.0.0.0/8
  3. 136.231.0.0/16
  4. AS1103  | 136.231.0.0/16

136.231.0.0/16

AS1103  ·  SURF B.V.

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Summary

Country Netherlands
Domain deltares.nl
ASN AS1103
Registry RIPE
ID DELTARES-NET

WHOIS Details

inetnum:        136.231.0.0 - 136.231.255.255
netname:        DELTARES-NET
org:            ORG-SD114-RIPE
country:        NL
admin-c:        DH7441-RIPE
tech-c:         DH7441-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
notify:         lir@surfnet.nl
created:        1970-01-01T00:00:00Z
last-modified:  2018-05-28T08:57:29Z
source:         RIPE
sponsoring-org: ORG-Sb3-RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

organisation:   ORG-SD114-RIPE
org-name:       Stichting Deltares
country:        NL
org-type:       OTHER
descr:          PO Box 177
descr:          2600 MH Delft
address:        The Netherlands
phone:          +31 883358273
e-mail:         network@deltares.nl
admin-c:        DH7441-RIPE
tech-c:         DH7441-RIPE
mnt-by:         SN-LIR-MNT
mnt-ref:        SN-LIR-MNT
abuse-c:        SNS1-RIPE
created:        2015-08-10T12:18:00Z
last-modified:  2022-12-01T17:31:37Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      undefined

role:           Deltares Helpdesk
address:        Stichting Deltares
address:        PO Box 177
address:        2600 MH DELFT
address:        The Netherlands
phone:          +31 88 335 8273
fax-no:         +31 88 335 8582
e-mail:         helpdesk@deltares.nl
nic-hdl:        DH7441-RIPE
mnt-by:         SN-LIR-MNT
created:        2018-05-28T08:45:37Z
last-modified:  2018-05-28T08:45:37Z
source:         RIPE

route:          136.231.0.0/16
descr:          DELFTHYDRO1
origin:         AS1103
mnt-by:         AS1103-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:31:46Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 136.0.0.0/8

Range ASN Company Num of IPs
136.64.0.0/11 AS396982 Google LLC 2,097,152
136.32.0.0/11 AS16591 Google Fiber Inc. 2,097,152
136.232.0.0/15 AS55836 Reliance Jio Infocomm Limited 131,072
136.226.0.0/16 AS53813 ZSCALER, INC. 65,536
136.208.0.0/16 AS749 DoD Network Information Center 65,536
136.155.0.0/16 AS19399 Region Stockholm 65,536
136.166.0.0/16 AS53380 Zenith Electronics Corporation 65,536
136.205.0.0/16 AS367 Headquarters, USAISC 65,536
136.182.0.0/16 AS19773 Motorola General Systems Group 65,536
136.178.0.0/16 AS270 National Aeronautics and Space Administration 65,536
136.226.0.0/16 AS62044 ZSCALER, INC. 65,536
136.236.0.0/16 AS16509 Amazon.com, Inc. 65,536
136.160.0.0/16 AS394395 University System of Maryland 65,536
136.204.0.0/16 AS398086 SUNY Morrisville 65,536
136.173.0.0/16 AS43375 European Parliament 65,536
136.210.0.0/16 AS1501 Headquarters, USAISC 65,536
136.152.0.0/16 AS25 University of California at Berkeley 65,536
136.132.0.0/16 AS16509 Amazon Technologies Inc. 65,536
136.224.0.0/16 AS22174 State University of New York College of Technology at Alfred 65,536
136.177.0.0/16 AS22284 Department of Interior United States Geological Survey 65,536
136.159.0.0/16 AS33091 University of Calgary 65,536
136.160.0.0/16 AS6059 University System of Maryland 65,536
136.160.0.0/16 AS11131 University System of Maryland 65,536
136.165.0.0/16 AS1657 University of Louisville 65,536
136.255.0.0/16 AS12302 Vodafone Romania S.A. 65,536
136.230.0.0/16 AS245 TRUMPF GmbH + Co. KG 65,536
136.179.0.0/16 AS11235 SWITCH, LTD 65,536
136.179.0.0/16 AS23005 SWITCH, LTD 65,536
136.142.0.0/16 AS4130 University of Pittsburgh 65,536
136.164.0.0/16 AS42175 Equinor ASA 65,536
136.210.0.0/16 AS1554 Headquarters, USAISC 65,536
136.183.0.0/16 AS19933 SUNY Buffalo State University 65,536
136.209.0.0/16 AS1556 Headquarters, USAISC 65,536
136.210.0.0/16 AS1555 Headquarters, USAISC 65,536
136.243.0.0/16 AS24940 Server Block 65,536
136.218.0.0/16 AS1563 Headquarters, USAISC 65,536
136.221.0.0/16 AS1566 Headquarters, USAISC 65,536
136.219.0.0/16 AS1563 Headquarters, USAISC 65,536
136.153.0.0/16 AS132909 ACT Government InTACT Group 65,536
136.201.0.0/16 AS1213 University of Limerick 65,536
136.181.0.0/16 AS13325 Michigan State Government 65,536
136.170.0.0/16 AS16509 Amazon.com, Inc. 65,536
136.206.0.0/16 AS1213 Campus Ethernet 65,536
136.163.0.0/16 AS197425 Saab AB 65,536
136.247.0.0/16 AS2025 University of Toledo 65,536
136.187.0.0/16 AS2907 National Institute of Informatics 65,536
136.211.0.0/16 AS749 DoD Network Information Center 65,536
136.226.0.0/16 AS16509 ZSCALER, INC. 65,536
136.246.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 46 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
136.231.7.22 climateapp.nl 25
136.231.7.18 bodembewegingen.nl 5
136.231.50.15 testdefiner.net 5
136.231.7.24 deltaressystems.com 5
136.231.76.18 meteodashboard.nl 2
136.231.50.78 blueweek.nl 1
136.231.52.50 imod.nu 1
136.231.7.66 fewsdaressalaamapi.nl 1
136.231.52.90 openmi.org 1
136.231.7.77 meteodashboard.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
Read more

Pingable IPs

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

IP Address ASN Details
136.231.0.249 AS1103 SURF B.V. 1.54ms from Amsterdam, NL
136.231.13.5 AS1103 SURF B.V. 1.59ms from Amsterdam, NL
136.231.41.71 AS1103 SURF B.V. 1.66ms from Amsterdam, NL
136.231.2.117 AS1103 SURF B.V. 1.80ms from Amsterdam, NL
136.231.1.141 AS1103 SURF B.V. 1.72ms from Amsterdam, NL
136.231.7.22 AS1103 SURF B.V. 1.54ms from Amsterdam, NL

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
155.137.91.0 AS55821 RADIUS TELECOMS, INC. 3.51ms from Angeles City, PH
72.196.217.48 AS22773 Cox Communications Inc. 3.41ms from Ashburn, US
39.156.176.112 AS9808 China Mobile Communications Group Co., Ltd. 0.61ms from Beijing, CN
20.1.157.160 AS8075 Microsoft Corporation 0.25ms from Boydton, US
130.102.146.80 AS24436 University of Queensland 1.24ms from Brisbane, AU
99.126.110.128 AS7018 AT&T Enterprises, LLC 3.63ms from Chicago, US
73.22.45.128 AS7922 Comcast Cable Communications, LLC 5.09ms from Chicago, US
119.114.40.160 AS4837 CHINA UNICOM China169 Backbone 5.35ms from Liaoyang, CN
81.106.191.0 AS5089 Virgin Media Limited 10.74ms from London, GB
213.248.1.16 AS12695 LLC Digital Network 0.27ms from Moscow, RU
122.131.96.64 AS2518 BIGLOBE Inc. 12.55ms from Osaka, JP
109.205.73.96 AS35236 UVT Internet s.r.o. 0.27ms from Prague, CZ
189.146.70.208 AS8151 UNINET 3.91ms from Santiago de Queretaro, MX
68.199.69.192 AS6128 Cablevision Systems Corp. 4.65ms from Secaucus, US
40.73.146.64 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.49ms from Shanghai, CN
13.213.28.64 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
13.230.168.112 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
110.135.113.160 AS9824 JCOM Co., Ltd. 8.14ms from Tokyo, JP
163.172.124.64 AS12876 SCALEWAY S.A.S. 0.29ms from Amsterdam, NL
20.232.240.96 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
90.45.162.176 AS3215 Orange S.A. 6.58ms from Aubervilliers, FR
20.158.4.176 AS8070 Microsoft Corporation 0.60ms from Boydton, US
172.202.120.64 AS8075 Microsoft Corporation 0.58ms from Des Moines, US
222.85.147.64 AS4134 CHINANET-BACKBONE 1.41ms from Guiyang, CN
101.99.52.16 AS45903 CMC Telecom Infrastructure Company 10.54ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 136.231.43.117
traceroute to 136.231.43.117 (136.231.43.117): 9 hops max, 52 byte packets
3 [] 185.1.160.38 1.017 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

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