Network Operations

Tags: dns routing security rpki ipv4 ipv6 transfers bgp peering internet infrastructure

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Opinion: AWS Sets the ROI Benchmark for IP Addresses

Vincentas Grinius

In a rapidly evolving digital landscape, the value of IP addresses has surged to the forefront of discussions. Over a month ago, Amazon Web Services (AWS) made a pivotal announcement, reshaping the IP address pricing landscape.

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CAPIF 2: The Road to Interconnection

Anastasiya Pak

From 19-20 September, network operators, local IXPs, peering coordinators, Internet researchers and government officials will meet at CAPIF 2 to build a more diverse interconnection environment in Central Asia, Iran, and beyond. To prepare, we’ve been examining changes in local interconnection and …

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Unlocking the Power of Internet Alarms Correlation and Aggregated Reports

Mohamed Awnallah

In this article, Mohamed presents his Google Summer of Code project that correlates and aggregates alarm data to detect real-world Internet outages. His project integrates data from IHR, GRIP, and IODA, visualising BGP hijacking, delays, and outages for improved real-time monitoring.

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Route Origin Authorisation: Enhancing Network Security and Unveiling Critical Insights

Vincentas Grinius

RPKI and its key component ROA have become power tools for secure and efficient network infrastructure. In this blog post, we delve into IPXO's journey with ROA, explore its features and interactions with RIRs, demonstrate its tangible benefits, and analyse its global adoption and impact on network…

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AWS Introduces Charges for Public IPv4 Use

Dan Fidler

It seems there’s now another business case for deploying IPv6. Amazon Web Services (AWS) has announced that from 1 February 2024, they’ll charge USD 0.005, per IP, per hour for all public IPv4 addresses, whether they’re attached to an AWS service or not.

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On Internet Centrality and Fragmentation

Geoff Huston

Centrality and fragmentation appear to be two completely opposite problems - and yet today's Internet seems to be in danger of both at the same time. In this guest post, Geoff Huston shares his views on this apparently contradictory state of affairs.

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Mapping the Geopolitical Internet

Alun Davies

Mapping the dialectical relationship between the Internet and rivalries of power and influence across territories calls on expertise from a variety of disciplines. On the RIPE Labs Podcast, Louis Pétiniaud discusses how he and colleagues at GEODE are investigating the geopolitical Internet.

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RIS Beaconing - Shining a Light on BGP Dynamics

Emile Aben

RIS is a widely used public route collector project that provides a better view of Internet routing. One thing that makes RIS unique is that it inserts observable patterns of activity into BGP through a process called beaconing. We take a look at RIS beacons and ask how to make space for more.

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Connected to Port 53 - A Report from the DNS Hackathon 2023

Vesna Manojlovic

DNS Hackathon took place during the weekend before RIPE 86 in Rotterdam. Co-hosted by DNS-OARC, Netnod and the RIPE NCC, it included 46 "hackers" who worked on 6 projects, had a lot of fun and many stroopwafels. Read about the results, and join us next time!

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BGP Path Attribute Filtering - A Powerful Tool to Mitigate Alien Attributes

Berislav Todorovic

On 2 June 2023, there was a disruption in the global Internet routing, caused by the inability of BGP border routers to process an "alien" BGP Attribute. A nice RIPE Labs article about this event was published back then. Well, the alien turned out to be a "legal alien" - a known attribute, introduc…

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