Autonomous System details

AS1128

SURF B.V.  ·  surf.nl

Netherlands

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

Sign up for free ›

AS1128 – SURF B.V.

Field Value
Country Netherlands
Website surf.nl
Hosted domains 316
IPv4 addresses 196,608
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 24 years ago on Sep 20, 2002
Updated 5 years ago on Jan 22, 2021

IP Ranges

Netblock Company Num of IPs
130.161.0.0/16 Technische Universiteit Delft 65,536
131.180.0.0/16 P.O. Box 354 65,536
145.94.0.0/16 Delft University of Technology Network 65,536

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS1128
                                                OrgID:          AS1128
                                                ASName:         AS1128
                                                ASNumber:       AS1128
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 316 domain names hosted across 86 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
131.180.77.135 █████████ 89
130.161.128.90 ██████████ 38
131.180.119.74 ██████████ 18
131.180.121.169 ██████████ 14
131.180.125.86 ██████████ 8
131.180.125.153 ██████████ 7
131.180.126.48 ████████ 6
131.180.125.32 ██████████ 5
131.180.121.163 ██████████ 5
131.180.205.105 ██████████ 5

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS1103 SURF B.V.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1103 SURF B.V.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
130.161.221.9 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
131.180.66.91 AS1128 SURF B.V. 1.74ms from Amsterdam, NL
131.180.163.72 AS1128 SURF B.V. 1.68ms from Amsterdam, NL
131.180.169.88 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
131.180.69.101 AS1128 SURF B.V. 1.93ms from Amsterdam, NL
130.161.3.179 AS1128 SURF B.V. 1.67ms from Amsterdam, NL
131.180.79.143 AS1128 SURF B.V. 1.58ms from Amsterdam, NL
131.180.116.39 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
131.180.164.23 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
131.180.81.5 AS1128 SURF B.V. 1.56ms from Amsterdam, NL
131.180.125.63 AS1128 SURF B.V. 1.51ms from Amsterdam, NL
130.161.2.2 AS1128 SURF B.V. 1.72ms from Amsterdam, NL
130.161.255.254 AS1128 SURF B.V. 1.54ms from Amsterdam, NL
131.180.183.244 AS1128 SURF B.V. 1.53ms from Amsterdam, NL
130.161.131.4 AS1128 SURF B.V. 1.74ms from Amsterdam, NL
130.161.220.18 AS1128 SURF B.V. 1.60ms from Amsterdam, NL
131.180.80.11 AS1128 SURF B.V. 1.72ms from Amsterdam, NL
131.180.165.62 AS1128 SURF B.V. 1.56ms from Amsterdam, NL
131.180.64.41 AS1128 SURF B.V. 1.67ms from Amsterdam, NL
131.180.120.190 AS1128 SURF B.V. 1.59ms from Amsterdam, NL
130.161.253.206 AS1128 SURF B.V. 1.45ms from Amsterdam, NL
131.180.225.9 AS1128 SURF B.V. 1.69ms from Amsterdam, NL
131.180.106.133 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
130.161.4.104 AS1128 SURF B.V. 1.78ms from Amsterdam, NL
130.161.24.1 AS1128 SURF B.V. 1.74ms 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
20.105.255.248 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
195.93.192.8 AS44338 COWI A/S 1.27ms from Copenhagen, DK
14.254.93.152 AS45899 VNPT Corp 8.54ms from Da Nang, VN
54.77.59.88 AS16509 Amazon.com, Inc. 0.47ms from Dublin, IE
217.236.112.88 AS3320 Deutsche Telekom AG 8.12ms from Frankfurt am Main, DE
180.33.232.168 AS4713 NTT DOCOMO BUSINESS,Inc. 3.45ms from Osaka, JP
51.174.77.136 AS29695 Lyse Tele AS 7.01ms from Oslo, NO
75.202.162.184 AS6167 Verizon Business 10.58ms from Portland, US
188.42.203.40 AS7979 Servers.com, Inc. 1.13ms from Singapore, SG
178.170.177.248 AS206653 Biocad JSC 0.10ms from Wrocław, PL
203.119.146.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.20ms from Zhangjiakou, CN
221.192.130.200 AS4837 CHINA UNICOM China169 Backbone 6.52ms from Beijing, CN
101.29.241.72 AS4837 CHINA UNICOM China169 Backbone 8.31ms from Beijing, CN
184.30.145.184 AS20940 Akamai International B.V. 0.39ms from Buenos Aires, AR
98.50.27.248 AS7922 Comcast Cable Communications, LLC 7.05ms from Denver, US
87.172.238.216 AS3320 Deutsche Telekom AG 4.04ms from Frankfurt am Main, DE
58.232.149.104 AS9318 SK Broadband Co Ltd 1.03ms from Incheon, KR
89.115.204.40 AS12353 Vodafone Portugal 6.26ms from Lisbon, PT
80.22.8.8 AS3269 Telecom Italia S.p.A. 4.04ms from Rome, IT
68.77.250.168 AS7018 AT&T Enterprises, LLC 3.28ms from Atlanta, US
52.41.152.8 AS16509 Amazon.com, Inc. 0.27ms from Boardman, US
79.168.3.248 AS2860 NOS COMUNICACOES, S.A. 6.98ms from Lisbon, PT
31.52.115.120 AS2856 British Telecommunications PLC 6.48ms from London, GB
79.56.121.72 AS3269 Telecom Italia S.p.A. 5.46ms from Milan, IT
120.209.31.248 AS9808 China Mobile Communications Group Co., Ltd. 9.68ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 145.94.134.47
traceroute to 145.94.134.47 (145.94.134.47): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.315 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS1128 at robtex.

Data 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.

Get Started for Free Contact Sales
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