AS42353 — Simwood eSMS eSMS
AS Name: SIMWOOD
Description: Simwood eSMS Limited
Organization: ORG-SeL11-RIPE
Registry: RIPE
aut-num: AS42353
as-name: SIMWOOD
org: ORG-SeL11-RIPE
descr: Simwood eSMS Limited
remarks: +-------------------------------------------------------+---------+
remarks: | Simwood eSMS Limited | AS42353 |
remarks: +-------------------------------------------------------+---------+
remarks: | |
remarks: | Sales: team@simwood.com |
remarks: | Abuse Contact: abuse@simwood.com |
remarks: | Peering Requests: peering@simwood.com |
remarks: | |
remarks: | |
remarks: +-----------------------------------------------------------------+
remarks: | IP Transit |
remarks: +-----------------------------------------------------------------+
import: from AS3257 accept ANY
export: to AS3257 announce AS-SIMWOOD
import: from AS1299 accept ANY
export: to AS1299 announce AS-SIMWOOD
import: from AS2914 accept ANY
export: to AS2914 announce AS-SIMWOOD
import: from AS174 accept ANY
export: to AS174 announce AS-SIMWOOD
remarks: +-----------------------------------------------------------------+
remarks: | Peering |
remarks: +-----------------------------------------------------------------+
remarks: | Simwood has a generally open policy for both IPv4 and IPv6. Our |
remarks: | network is dual stack and no tunnels are in use at any point. |
remarks: | |
remarks: | We are present at the following exchanges: |
remarks: | |
remarks: | LINX |
remarks: | LoNAP |
remarks: | IXManchester |
remarks: | |
remarks: | We will also peer privately in any of our sites where traffic |
remarks: | justifies it. |
remarks: | |
remarks: | See http://as42353.peeringdb.com for details. |
remarks: | |
remarks: | Peer import/export information is not shown here. |
remarks: | |
remarks: +-----------------------------------------------------------------+
remarks: | AS42353 Downstream Customers |
remarks: +-----------------------------------------------------------------+
import: from AS198426 accept AS198426
export: to AS198426 announce ANY
import: from AS21260 accept AS-POSITIVE
export: to AS21260 announce ANY
import: from AS212880 accept AS-KRYPTON-IT
export: to AS212880 announce ANY
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
notify: noc@simwood.com
mnt-by: SIMWOOD-MNT
created: 2007-02-07T12:23:46Z
last-modified: 2021-03-05T11:54:30Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Direct Membership
Macros that directly list AS42353 as a member:
AS-SIMWOOD(2 members)
AS-BANDXUK(82 members)
AS-PEERS(85 members)
AS-ARBINET-LON-BUYERS(86 members)
AS-LIQUID-LINXPEERS(215 members)
AS-C4LPEERS(242 members)
AS-MANDA-LINX-PEERS-V6(417 members)
AS-MANDA-LINX-PEERS-V4(423 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
Expanded Membership
All macros containing AS42353 (directly or via nested macros): 391
Show 100 macros
AS-SIMWOOD(60 ASNs)
AS-PEERS(85 ASNs)
AS-ARBINET-LON-BUYERS(412 ASNs)
AS-MANDA-LINX-PEERS-V6(417 ASNs)
AS-MANDA-LINX-PEERS-V4(423 ASNs)
AS-BANDXUK(446 ASNs)
AS-QOS(462 ASNs)
AS-LIQUID-LINXPEERS(543 ASNs)
AS-ELHIM(711 ASNs)
AS-UDK-GGC(711 ASNs)
AS50263:AS-1-IX-WORLD-CUST(897 ASNs)
AS-EUROTELE(1,020 ASNs)
AS-COLTPL(1,076 ASNs)
AS8220:AS-COLTPL(1,078 ASNs)
AS-UKRTELBT(1,164 ASNs)
AS-TENET-UA(1,181 ASNs)
AS12294:AS-V6(1,235 ASNs)
AS8359:AS-UKRAINE-V6(1,235 ASNs)
AS197563:AS-GLOBALNET-UA(1,249 ASNs)
AS-DL-V6(1,363 ASNs)
AS-UARNET-CLIENTS(1,421 ASNs)
AS-ODESSAUA(2,026 ASNs)
AS-ODIX(2,026 ASNs)
AS-ITS-CLIENTS(2,042 ASNs)
AS-ITS-CLIENTS-UA(2,044 ASNs)
AS-ITS-FIX(2,044 ASNs)
AS-FIX(2,052 ASNs)
AS-ITS-UAIX(2,081 ASNs)
AS-UARNET(2,102 ASNs)
AS-ITS(2,104 ASNs)
AS-ITS-DECIX(2,104 ASNs)
AS-ITS-GOOGLE(2,104 ASNs)
AS-ITS-WORLD(2,104 ASNs)
AS-LIX(2,105 ASNs)
AS-IPTRANSIT(2,261 ASNs)
AS21011:AS-CLIENTS(2,275 ASNs)
AS21011:AS-UA-KIEV(2,278 ASNs)
AS-SEABONECUSTNA(2,303 ASNs)
AS-ETT(2,323 ASNs)
AS-RUDAKI-IX(2,589 ASNs)
AS5617:AS-WORLD-TRANSIT(2,883 ASNs)
AS-KREMENIX(2,889 ASNs)
AS-NEWLINE(2,902 ASNs)
AS-DATAGROUP-V6(2,910 ASNs)
AS21219:AS-EXT(2,914 ASNs)
AS-COLTEU(3,133 ASNs)
AS8220:AS-COLTEU(3,155 ASNs)
AS-FF-TRANSIT(3,369 ASNs)
AS-COLT(3,372 ASNs)
AS50263:AS-1-IX-EU-CUST(3,422 ASNs)
AS9141:AS-P4NET(3,684 ASNs)
AS-IBSCUST(3,862 ASNs)
AS8220:AS-COLT(3,925 ASNs)
AS6830:AS-AORTADE(4,015 ASNs)
AS-SEABONECUSTIT(4,379 ASNs)
AS-CLARANETFR-PEERINGS(4,820 ASNs)
AS7606:AS-SA-IX(4,843 ASNs)
AS29535:AS-OP-TRANSIT(5,317 ASNs)
AS-TPNET(5,318 ASNs)
AS-TP(5,330 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS24748:AS-IX(8,694 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-FIORD(12,063 ASNs)
AS-FIORD-V6(12,063 ASNs)
AS-MTU-V6(13,582 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-XO(23,361 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
... and 291 more
Upstream AS Paths
32 unique paths, avg length 2.1
AS Looking Glass
Upstream paths (matching graph above)
All 32 Upstream Paths
Complete list of all observed paths
AS42353 IPv4 Address Subnets (14)
| 178.22.136.0/21 | 🇬🇧 GB | Simwood eSMS Limited (UK) | SIMWOOD |
| 178.22.136.0/23 | 🇬🇧 GB | Simwood eSMS Limited (London) | SIMWOOD |
| 178.22.140.0/23 | 🇬🇧 GB | Simwood eSMS Limited (Slough) | SIMWOOD |
| 178.22.136.0/24 | 🇬🇧 GB | Simwood eSMS Limited (London) | SIMWOOD |
| 178.22.137.0/24 | 🇬🇧 GB | Simwood eSMS Limited (London) - Customers | SIMWOOD |
| 178.22.139.0/24 | 🇬🇧 GB | Simwood eSMS Limited (Edinburgh) | SIMWOOD |
| 178.22.140.0/24 | 🇬🇧 GB | Simwood eSMS Limited (Slough) - Infrastructure | SIMWOOD |
| 178.22.141.0/24 | 🇬🇧 GB | Simwood eSMS Limited (Slough Customers) | SIMWOOD |
| 178.22.142.0/24 | 🇬🇧 GB | Simwood eSMS Limited (Manchester) - Customers | SIMWOOD |
| 178.22.143.0/24 | 🇬🇧 GB | Simwood eSMS Limited (Manchester) | SIMWOOD |