136.231.0.0
- No reverse DNS
- Not on blocklists
- Network
- DELTARES-NET
- Held by
- Stichting Deltares
- Range
- 136.231.0.0 - 136.231.255.255
- CIDR
- 136.231.0.0/16
- Type
- LEGACY
- Country
- NL
- Registered on
- Last updated
- Status
- active
- Report abuse to
- cert@surfcert.nl
Contacts
Administrative and technical
Deltares Helpdesk DH7441-RIPE
Stichting Deltares
PO Box 177
2600 MH DELFT
The Netherlands+31 88 335 8273
+31 88 335 8582Abuse
IRT-SURFcert irt-SURFcert
SURF bv
attn. SURFcert
P.O.Box 19035
NL-3501 DA
Utrecht
Netherlands+31 88 7873000
Holder
Stichting Deltares ORG-SD114-RIPE
The Netherlands
+31 883358273
Holder
RIPE-NCC-LEGACY-MNT
Holder
SN-LIR-MNT
Holder
SURF-AUTO-MNT
Abuse
SURF Network Maintainer SNS1-RIPE
Kantoren Hoog Overborch (Hoog Catharijne)
Moreelsepark 48, 3511 EP Utrecht
Postbus 19035, 3501 DA Utrechtcert@surfcert.nl
+31 88 7873000
Technical
Bram Wittendorp BW4086-RIPE
SURF B.V.
P.O. Box 19035
3501 DA Utrecht
The Netherlands+31 88 787 30 00
Technical
Edwin Verheul EV4604-RIPE
SURF B.V.
P.O. Box 19035
3501 DA Utrecht
The Netherlands+31 88 787 30 00
Technical
Joachim Opdenakker JO5863-RIPE
Heirbaan 11
3650 Dilsen-Stokkem+32497802317
Technical
Marijke Kaat MK512-RIPE
SURFnet bv
P.O. Box 19035
NL - 3501 DA Utrecht
The Netherlands+31 30 2305305
+31 30 2305329Technical
Max Mudde MM57501-RIPE
Moreelsepark 48, Utrecht
+31887873000
And 2 more
Reverse DNS
- Names
- None
Network
- Announced by
- AS1103 SURF B.V.
- Route
- 136.231.0.0/16, carried by 3,060 of bgp.tools' BGP feeds
- Country
- NL
- Tagged
- Tor services, Academic, Tranco 10k Host
Upstreams and peers
- AS3257 GTT Communications Inc.44,361 paths
- AS6939 Hurricane Electric LLC20,302 paths
- AS6830 Liberty Global Europe Holding B.V.16,785 paths
- AS20562 Open Peering (Broadband Hosting B.V.)8,928 paths
- AS2914 NTT America, Inc.6,177 paths
- AS20965 GEANT Vereniging5,083 paths
- AS9002 RETN Limited4,797 paths
- AS7195 EdgeUno4,138 paths
- AS24785 Joint Transit (Broadband Hosting B.V.)3,242 paths
- AS37468 Angola Cables2,196 paths
- AS22356 Durand do Brasil Ltda1,982 paths
- AS1031 PEER 1031 LLC1,822 paths
And 48 more
Downstreams
- AS3257 GTT Communications Inc.2,363 paths
- AS7195 EdgeUno1,053 paths
- AS4230 Claro (Embratel)806 paths
- AS9498 Bharti Airtel Ltd.798 paths
- AS11537 Internet2680 paths
- AS1031 PEER 1031 LLC603 paths
- AS20562 Open Peering (Broadband Hosting B.V.)602 paths
- AS1101 SURF (Thunderlab)388 paths
- AS4800 PT Aplikanusa Lintasarta372 paths
- AS271253 LINK BRASIL TELECOMUNICACOES LTDA372 paths
- AS1152 SURF B.V.371 paths
- AS1102 SURF B.V.369 paths
And 459 more
From RIPEstat
Routes AS1103 announces
99 IPv4 prefixes covering 7,200,000 addresses, and 4 IPv6 prefixes
IPv4
- 145.144.0.0/12
- 145.160.0.0/12
- 145.120.0.0/14
- 145.140.0.0/14
- 145.2.0.0/15
- 145.28.0.0/15
- 145.38.0.0/15
- 145.48.0.0/15
- 145.74.0.0/15
- 145.88.0.0/15
- 145.92.0.0/15
- 145.100.0.0/15
- 145.124.0.0/15
- 145.136.0.0/15
- 129.125.0.0/16
- 130.37.0.0/16
- 131.174.0.0/16
- 131.211.0.0/16
- 131.224.0.0/16
- 132.229.0.0/16
- 134.221.0.0/16
- 136.231.0.0/16
- 137.56.0.0/16
- 137.120.0.0/16
- 137.224.0.0/16
- 139.63.0.0/16
- 141.252.0.0/16
- 143.121.0.0/16
- 145.0.0.0/16
- 145.5.0.0/16
- 145.9.0.0/16
- 145.19.0.0/16
- 145.20.0.0/16
- 145.23.0.0/16
- 145.24.0.0/16
- 145.33.0.0/16
- 145.37.0.0/16
- 145.41.0.0/16
- 145.44.0.0/16
- 145.51.0.0/16
- 145.52.0.0/16
- 145.76.0.0/16
- 145.81.0.0/16
- 145.85.0.0/16
- 145.90.0.0/16
- 145.91.0.0/16
- 145.95.0.0/16
- 145.96.0.0/16
- 145.98.0.0/16
- 145.102.0.0/16
And 49 more
IPv6
From bgp.tools
Location
- Location
- Delfgauw, South Holland, The Netherlands
- Accuracy
- Within 5 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Not listed
- SpamCop Not listed
- Mailspike Not listed
- PSBL Not listed