Data as of Nov 7, 2026
193.255.0.0/16
678 residential-proxy exits · 30 daysNational Academic Network and Information Center
Residential-proxy exits
Proxy exits
678
1.0% of its addresses · 30 days
Always-on exits
8
1.2% of its exits
Spread
86 of 256
/24s with at least one exit
Providers
97
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
62K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 193.255.136.0/24 | 2 | 25 | |
| 193.255.88.0/24 | 1 | 34 | |
| 193.255.125.0/24 | 1 | 26 | |
| 193.255.109.0/24 | 1 | 15 | |
| 193.255.60.0/24 | 1 | 8 | |
| 193.255.177.0/24 | 1 | 7 | |
| 193.255.139.0/24 | 1 | 2 | |
| 193.255.211.0/24 | 0 | 117 | |
| 193.255.46.0/24 | 0 | 34 | |
| 193.255.53.0/24 | 0 | 33 | |
| 193.255.94.0/24 | 0 | 29 | |
| 193.255.91.0/24 | 0 | 26 | |
| 193.255.80.0/24 | 0 | 26 | |
| 193.255.130.0/24 | 0 | 22 | |
| 193.255.189.0/24 | 0 | 18 | |
| 193.255.75.0/24 | 0 | 17 | |
| 193.255.132.0/24 | 0 | 16 | |
| 193.255.220.0/24 | 0 | 16 | |
| 193.255.131.0/24 | 0 | 14 | |
| 193.255.247.0/24 | 0 | 14 | |
| 193.255.107.0/24 | 0 | 12 | |
| 193.255.83.0/24 | 0 | 12 | |
| 193.255.171.0/24 | 0 | 10 | |
| 193.255.97.0/24 | 0 | 9 |
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 911Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- ResiProxies
- RoamProxy
- Shifter
- Smartproxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- ZENPROXY_PREMIUM
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.255.16.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.17.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.18.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.19.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.20.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.21.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.22.0/24 since Dec 2023 | AS8517 | Business | 6 | National Academic Network and Information Center | |
| 193.255.24.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.25.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.26.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.27.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.28.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.30.0/24 since Feb 2013 | AS8456 | Business | National Academic Network and Information Center | ||
| 193.255.32.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.33.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.35.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.36.0/24 since Dec 2023 | AS8517 | Business | National Academic Network and Information Center | ||
| 193.255.44.0/24 since Aug 2016 | AS12777 | Business | National Academic Network and Information Center | ||
| 193.255.52.0/24 since Dec 2020 | AS212167 | Business | National Academic Network and Information Center | ||
| 193.255.53.0/24 since Dec 2020 | AS212167 | Business | 33 | National Academic Network and Information Center | |
| 193.255.54.0/24 since Dec 2020 | AS212167 | Business | National Academic Network and Information Center | ||
| 193.255.55.0/24 since Dec 2020 | AS212167 | Business | 6 | National Academic Network and Information Center | |
| 193.255.56.0/23 since Oct 2021 | AS210690 | Business | National Academic Network and Information Center | ||
| 193.255.58.0/24 since May 2021 | AS42626 | Business | National Academic Network and Information Center | ||
| 193.255.70.0/23 since Feb 2022 | AS48811 | Business | National Academic Network and Information Center | ||
| 193.255.72.0/24 since Feb 2022 | AS48811 | Business | National Academic Network and Information Center | ||
| 193.255.92.0/24 since Jun 2020 | AS213309 | Business | National Academic Network and Information Center | ||
| 193.255.112.0/21 since Dec 2023 | AS211249 | Business | 6 | National Academic Network and Information Center | |
| 193.255.120.0/22 since Feb 2022 | AS44639 | Business | National Academic Network and Information Center | ||
| 193.255.175.0/24 since Jun 2020 | AS213309 | Business | National Academic Network and Information Center | ||
| 193.255.221.0/24 since May 2005 | AS8678 | Business | National Academic Network and Information Center | ||
| 193.255.222.0/23 since May 2005 | AS8678 | Business | 2 | National Academic Network and Information Center | |
| 193.255.224.0/21 since May 2005 | AS8678 | Business | 5 | National Academic Network and Information Center | |
| 193.255.232.0/22 since May 2005 | AS8678 | Business | 3 | National Academic Network and Information Center | |
| 193.255.236.0/23 since May 2005 | AS8678 | Business | National Academic Network and Information Center | ||
| 193.255.252.0/22 since Apr 2022 | AS24614 | Business | 2 | National Academic Network and Information Center |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 193.255.0.0/16 | 65,536 | TR-ULAKBIM-960206 | National Academic Network and Information Center (ORG-NANA1-RIPE) · TR | ALLOCATED PA | — | abuse@ |
| └ 193.255.0.0/24 | 256 | ULAK-NET | National Academic Network and Information Center | ASSIGNED PA | Mar 7, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.1.0/24 | 256 | ULAK-NET | National Academic Network and Information Center | ASSIGNED PA | Mar 13, 2013 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.2.0/23 | 512 | ISTANBUL-NET | Istanbul University | ASSIGNED PA | Feb 16, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.4.0/22 | 1,024 | ISTANBUL-NET | Istanbul University | ASSIGNED PA | Apr 13, 2004 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.8.0/21 | 2,048 | ISTANBUL-NET | Istanbul University | ASSIGNED PA | Apr 13, 2004 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,792 | ISTANBUL-CERRAHPASA-NET | Istanbul Universitesi - Cerrahpasa | ASSIGNED PA | Dec 6, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.23.0/24 | 256 | ISTANBUL-NET | Istanbul Universitesi | ASSIGNED PA | Dec 6, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.24.0/22 | 1,024 | ISTANBUL-CERRAHPASA-NET | Istanbul University - Cerrahpasa | ASSIGNED PA | Apr 13, 2004 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.28.0/24 | 256 | ISTANBUL-CERRAHPASA-NET | unknown | ASSIGNED PA | Dec 6, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.29.0/24 | 256 | ISTANBUL-NET | Istanbul Universitesi | ASSIGNED PA | Dec 6, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.30.0/24 | 256 | BOUNET | Bogazici University | ASSIGNED PA | Feb 1, 2013 | abuse@ |
| └ 193.255.31.0/24 | 256 | ARMERKOM-NET | Dz.K.K. Arastirma Merkezi K.ligi | ASSIGNED PA | Mar 25, 2003 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.32.0/23 | 512 | ISTANBUL-CERRAHPASA-NET | Istanbul University-Cerrahpasa | ASSIGNED PA | Feb 22, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.34.0/24 | 256 | ISTANBUL-NET | unknown | ASSIGNED PA | Feb 22, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.35.0/24 | 256 | ISTANBUL-CERRAHPASA-NET | Istanbul University-Cerrahpasa | ASSIGNED PA | Feb 22, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.36.0/24 | 256 | ISTANBUL-CERRAHPASA-NET | Istanbul University-Cerrahpasa | ASSIGNED PA | May 24, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.37.0/24 | 256 | ISTANBUL-NET | Istanbul University | ASSIGNED PA | May 24, 2021 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.38.0/23 | 512 | SELCUK-NET | Selcuk Universitesi, Konya, TURKIYE | ASSIGNED PA | Jun 27, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.44.0/24 | 256 | YU-NET | Yeditepe Universitesi | ASSIGNED PA | Sep 7, 2026 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.45.0/24 | 256 | BASKENT-NET | Baskent Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.46.0/24 | 256 | AFYONKOC-NET | Afyon Kocatepe Universitesi | ASSIGNED PA | Jul 18, 2003 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.47.0/24 | 256 | AFYONKOC-NET | Afyon Kocatepe Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.48.0/24 | 256 | AFYONKOC-NET | Afyon Kocatepe University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.49.0/24 | 256 | AFYONKOC-NET | Afyon Kocatepe University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.50.0/24 | 256 | AFYONKOC-NET | Afyon Kacatepe Universitesi | ASSIGNED PA | Jul 18, 2003 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.51.0/24 | 256 | AFYONKOC-NET | Afyon Kocatepe Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.52.0/24 | 256 | PAMUKKALE-NET | Pamukkale Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.53.0/24 | 256 | PAMUKKALE-NET | Pamukkale University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.54.0/23 | 512 | PAMUKKALE-NET | Pamukkale University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.56.0/23 | 512 | AREL-NET | Istanbul Arel University | ASSIGNED PA | Jun 9, 2009 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.58.0/24 | 256 | TRATAUNI-NET | Ataturk Universitesi | ASSIGNED PA | Feb 9, 2009 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.59.0/24 | 256 | MSU-NET | Milli Svunma Universitesi, Deniz Astsubay MYO | ASSIGNED PA | Aug 26, 2010 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.60.0/23 | 512 | YALOVA-NET | Yalova University | ASSIGNED PA | Apr 6, 2009 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.62.0/24 | 256 | ASBU-NET | Ankara Sosyal Bilimler Universitesi | ASSIGNED PA | Jun 18, 2013 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.63.0/24 | 256 | ASBU-NET | unknown | ASSIGNED PA | Dec 1, 2017 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,280 | NKU-NET | Namik Kemal University | ASSIGNED PA | Apr 17, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.69.0/24 | 256 | NKU-NET | Namik Kemal University | ASSIGNED PA | Nov 4, 2008 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.70.0/24 | 256 | ATILIM-NET | ATILIM University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 512 | ATILIM-NET | ATILIM University | ASSIGNED PA | Oct 11, 2002 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.73.0/24 | 256 | TIBU-NET | Turkiye International Islamic, Science and Technology | ASSIGNED PA | Jun 29, 2026 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.74.0/23 | 512 | NKU-NET | Namik Kemal University | ASSIGNED PA | Nov 4, 2008 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.76.0/22 | 1,024 | BAHCESEHIR-NET | Bahcesehir University | ASSIGNED PA | Apr 7, 2003 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.80.0/23 | 512 | OGU-NET | Osmangazi University | ASSIGNED PA | Dec 16, 2002 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.82.0/24 | 256 | ISTANBUL-TICARET-NET | Istanbul Ticaret Universitesi | ASSIGNED PA | Jan 10, 2002 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.83.0/24 | 256 | BEYKOZ-NET | Beykoz Üniversitesi | ASSIGNED PA | Dec 24, 2008 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.84.0/23 | 512 | BAHCESEHIR-NET | Bahcesehir University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.86.0/23 | 512 | OGU-NET | Osmangazi University | ASSIGNED PA | Dec 16, 2002 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.88.0/23 | 512 | ERCIYES-NET | Kayseri Erciyes Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.91.0/24 | 256 | BARTIN-NET | Bartin Universitesi | ASSIGNED PA | Mar 10, 2009 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.92.0/24 | 256 | MARUN-NET | Marmara University | ASSIGNED PA | Mar 7, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 512 | SIMU-NET | Kahramanmaras Sutcu Imam University | ASSIGNED PA | Sep 5, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.95.0/24 | 256 | SIMU-NET | Kahramanmaras Sutcu Imam University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.96.0/24 | 256 | SIMU-NET | Kahramanmaras Sutcu Imam University | ASSIGNED PA | Sep 5, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.97.0/24 | 256 | CANAKKALE-NET | Canakkale University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,024 | SELCUK-NET | Selcuk Universitesi, Konya, TURKIYE | ASSIGNED PA | Jun 27, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.102.0/24 | 256 | DOGUS-NET | Dogus Schools Group | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 768 | AMASYA-NET | Amasya Universitesi | ASSIGNED PA | Dec 27, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.106.0/24 | 256 | SAMSUN-EDU-NET | unknown | ASSIGNED PA | Dec 27, 2018 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.107.0/24 | 256 | HITIT-NET | Hitit Universitesi | ASSIGNED PA | Aug 10, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.108.0/24 | 256 | IZMIREKONOMI-NET | Izmir University of Economics | ASSIGNED PA | Nov 16, 2001 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 768 | ADIYAMAN-NET | Adiyaman University | ASSIGNED PA | Nov 13, 2008 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.112.0/21 | 2,048 | YILDIZ-NET | Yildiz University Computer Center | ASSIGNED PA | Jun 19, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.120.0/22 | 1,024 | ISIK-NET | ISIK University | ASSIGNED PA | Jan 23, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.124.0/22 | 1,024 | FIRAT-NET | Firat University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,536 | MERSIN-NET | Mersin University | ASSIGNED PA | Mar 1, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.136.0/23 | 512 | ERBAKAN-EDU-NET | unknown | ASSIGNED PA | Sep 13, 2019 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.138.0/24 | 256 | TTK-NET | Turk Tarih Kurumu Bilgi Islem Dairesi | ASSIGNED PA | Feb 24, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.139.0/24 | 256 | YIRMIDOKUZMAYIS-NET | Istanbul 29 Mayis Universitesi | ASSIGNED PA | Mar 8, 2011 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.140.0/24 | 256 | TRAKYA-NET | Trakya Universitesi Bilisayar Uyg. Arast. Merk. | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.141.0/24 | 256 | TRAKYA-NET | Trakya Universitesi Bilisayar Uyg. Arast. Merk. | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.142.0/23 | 512 | YYU-NET | Van Yuzuncu Yil Universitesi | ASSIGNED PA | Feb 8, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.145.0/24 | 256 | IST_ | T.C. Istanbul Bilim Universitesi | ASSIGNED PA | Jul 12, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.146.0/23 | 512 | ISIK-NET | ISIK Universitesi | ASSIGNED PA | Aug 20, 2003 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.148.0/24 | 256 | YESEVI-NET | Ahmet Yesevi University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 512 | MSU-NET | Milli Savunma Universitesi, Bando Okullari Komutanligi | ASSIGNED PA | Jul 13, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.151.0/24 | 256 | MSU-NET | Milli Savunma Universitesi | ASSIGNED PA | Jul 21, 2020 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.152.0/24 | 256 | TRAKYA-NET | Faculty of Agriculture Trakya University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.153.0/24 | 256 | TRAKYA-NET | TRAKYA University | ASSIGNED PA | Sep 28, 2001 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.154.0/24 | 256 | TRAKYA-NET | Faculty of Engineering Trakya University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.155.0/24 | 256 | TRAKYA-NET | TRAKYA University | ASSIGNED PA | Sep 28, 2001 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.156.0/24 | 256 | MALTEPE-NET | Maltepe University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.157.0/24 | 256 | YENIYUZYIL-EDU-NET | Yeni Yuzyil Universitesi | ASSIGNED PA | Aug 31, 2012 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.158.0/24 | 256 | MSU-NET | Milli Savunma Universitesi | ASSIGNED PA | Mar 22, 2002 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.159.0/24 | 256 | YENIYUZYIL-EDU-NET | Yeni Yuzyil Universitesi | ASSIGNED PA | Aug 31, 2012 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 4,864 | MARUN-NET | Marmara University | ASSIGNED PA | Mar 29, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,280 | MERSIN-NET | Mersin University | ASSIGNED PA | Mar 1, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.184.0/22 | 1,024 | BAU-NET | Balikesir Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.188.0/23 | 512 | BAU-NET | Balikesir Universitesi | ASSIGNED PA | Aug 16, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.190.0/23 | 512 | OGU-NET | Osmangazi University | ASSIGNED PA | May 11, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.192.0/21 | 2,048 | CU-NET | Cukurova Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.200.0/21 | 2,048 | CU-NET | Cukurova Universitesi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,792 | SDU-NET | Suleyman Demirel | ASSIGNED PA | Mar 21, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.215.0/24 | 256 | MSU-NET | Milli Savunma Universitesi, Hava Harp Okulu | ASSIGNED PA | Mar 7, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.216.0/23 | 512 | POLAKD-NET | Polis Akademisi Baskanligi | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 768 | AKSARAY-NET | Aksaray Universitesi | ASSIGNED PA | Dec 28, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,280 | ANKARA-NET | Ankara University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,024 | ANKARA-NET | Ankara University | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 2,048 | ANKARA-NET | Ankara University | ASSIGNED PA | Sep 22, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.240.0/23 | 512 | SELCUK-NET | Selcuk Universitesi, Konya, TURKIYE | ASSIGNED PA | Jun 27, 2007 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.242.0/24 | 256 | KKU-NET | Kirikkale University, Kirikkale, Turkey | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 768 | SELCUK-NET | Selcuk Universitesi, Konya, TURKIYE | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193. | 1,024 | SELCUK-NET | Selcuk Universitesi, Konya, TURKIYE | ASSIGNED PA | Oct 18, 2006 | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.250.0/23 | 512 | SELCUK-NET | Selcuk Universitesi, Konya, TURKIYE | ASSIGNED PA | — | abuse@ via TR-ULAKBIM-960206 |
| └ 193.255.252.0/22 | 1,024 | SAKARYA-NET | Sakarya University Computer Center | ASSIGNED PA | Sep 6, 2006 | abuse@ via TR-ULAKBIM-960206 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS8517
TR
- Name
- National Academic Network and Information Center
- Type
- Education
- Registered
- Oct 21, 1997
- Domain
- ulakbim.gov.tr
- Website
- www.ulakbim.gov.tr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.255.0.0/16 | AS8517 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Sep 22, 2001 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 193.255.2.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.4.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.8.0/21 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.16.0/21 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.24.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.28.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.31.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.32.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.36.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.40.0/22 | AS12777 | RIPE | ULAKNET-MNT | Jan 17, 2022 | |
| 193.255.46.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.48.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.50.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.52.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.64.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.68.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.69.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.74.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.76.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.82.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.83.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.84.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.97.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.102.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.108.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.134.0/23 | AS12908 | RIPE | Sabanci University | ULAKNET-MNT | Jun 11, 2007 |
| 193.255.135.0/24 | AS12908 | RIPE | Sabanci University | ULAKNET-MNT | Jul 7, 2009 |
| 193.255.137.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.140.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.145.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.146.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.152.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.156.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.160.0/20 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.176.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.178.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
| 193.255.184.0/22 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.188.0/23 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 29, 2008 |
| 193.255.215.0/24 | AS8517 | RIPE | ULAKNET | ULAKNET-MNT | Dec 30, 2008 |
Whois
Registration for this announcement
- Range
- 193.
255. 0. 0/ 16 - Netname
- TR-ULAKBIM-960206
- Registrant
- National Academic Network and Information Center
- Registrant country
- TR
- Organization
- National Academic Network and Information Center (ORG-NANA1-RIPE)
- Org country
- TR
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Mar 15, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Feb 4, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ulakbim. gov. tr - Name
- Abuse-C Role
- Handle
- AR17404-RIPE