IPv4 Transfers in the Region - TREX Regional Exchanges · 2018. 6. 15. · IPv4 Address...
Transcript of IPv4 Transfers in the Region - TREX Regional Exchanges · 2018. 6. 15. · IPv4 Address...
Name | Date | Event
IPv4 Transfers in the Region
Nikolas Pediaditis | NETNOD Spring Meeting 2017 | April 2017 !2
RIPE NCC Available IPv4 Pool
www.ripe.net/IPv4-graph
Nikolas Pediaditis | NETNOD Spring Meeting 2017 | April 2017 !3
IPv4 Address Distribution
• Less than 0.5 /8s in our pool - Projected to last 1,5 more years
• Each LIR can receive one final allocation from our remaining pool (last /8) - Allocation size: 1,024 addresses (/22)
- For both new and existing members
• IPv4 addresses cannot be transferred for 24 months from the date they were received by the resource holder
Transferring IPs
Presenter name | Event | Date !5
Country StatisticsCountry Code IPs Into Transfers Into IPs Inside Transfers Inside IPs From Transfers From
FI 8192 6 371456 37 82176 15
DK 229120 27 204544 43 632832 119
IS 12288 2 3328 4 6144 3
NO 294656 25 241664 25 5120 4
SE 250112 107 754432 75 20480 14
Legend:
IPs Into = IPs transferred into the country from another country
Transfers Into = Nr of transfers into the country from another country
IPs Inside = Nr of IPs transferred within the country
Transfers Inside = Nr of transfers within the country
IPs From = IPs transferred from the country to another country
Transfers From = Nr of transfers from the country to another country
Presenter name | Event | Date !6
Completed IPv4 Transfers
0
2000000
4000000
6000000
8000000
10000000
12000000
0
50
100
150
200
250
300
350
400
2017-06 2017-07 2017-08 2017-09 2017-10 2017-11 2017-12 2018-01 2018-02 2018-03 2018-04 2018-05
Size
of T
rans
fers
# of
Tra
nsfe
rs
IPv4 Total Transfers
Number of Transfers Size of Transfers
Presenter name | Event | Date !7
0
500
1000
1500
2000
2500
0
10
20
30
40
50
60
70
2017-06 2017-07 2017-08 2017-09 2017-10 2017-11 2017-12 2018-01 2018-02 2018-03 2018-04 2018-05
Size
of T
rans
fers
(/32
s)
# of
Tra
nsfe
rs
IPv6 Total Transfers
Number of Transfers Size of Transfers
Presenter name | Event | Date !8
0
10
20
30
40
50
60
70
80
2017-06 2017-07 2017-08 2017-09 2017-10 2017-11 2017-12 2018-01 2018-02 2018-03 2018-04 2018-05
ASN Transferred
Presenter name | Event | Date !9
-0 .5
-0 .4
-0 .3
-0 .2
-0 .1
0
0.1
0.2
0.3
0.4
0.5
-1 5
-1 0
-5
0
5
10
15
2017-06 2017-07 2017-08 2017-09 2017-10 2017-11 2017-12 2018-01 2018-02 2018-03 2018-04 2018-05
Size
of T
rans
fers
Mill
ions
of I
Ps
# of
Tra
nsfe
rs
IPv4 Inter-RIR Transfers to/from RIPE NCC
APNIC Transfers ARIN Transfers APNIC IPs ARIN IPs
Ougo
ing
Nikolas Pediaditis | NETNOD Spring Meeting 2017 | April 2017 !10
IPv4 Hijacks
• IPv4 addresses are becoming more valuable due to scarcity
• Criminals use very sophisticated methods to obtain control over (seemingly) unused address blocks - Faking registration and identity papers
- Faking entire websites and domains
• Hijackers often target resources with outdated contact details!
Nikolas Pediaditis | NETNOD Spring Meeting 2017 | April 2017 !11
Increase in Disputes Over IP Addresses
• Disputed transfers - Outdated contact information
- “LIR contact was no longer working at the company”
• Hijacked, disputed LIR accounts - LIR contacts removing other contacts from the LIR Portal
- LIR accounts opened on behalf of unaware organisations
• We see an increase in efforts to hijack legacy space
Questions
Nikolas Pediaditis | NETNOD Spring Meeting 2017 | April 2017 !13
Actions Taken by the RIPE NCC