[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Aug 24 21:31:44 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 24 Aug, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 921775
Prefixes after maximum aggregation (per Origin AS): 341869
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438750
Number of IPv4 prefixes with a valid ROA: 363268
Number of IPv4 prefixes with an invalid ROA: 2863
Number of IPv4 prefixes with no ROA: 555644
Total ASes present in the Internet Routing Table: 73629
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63352
Origin ASes announcing only one prefix: 25542
Transit ASes present in the Internet Routing Table: 10277
Transit-only ASes present in the Internet Routing Table: 384
Paths with bogon ASNs present in the IPv4 Routing Table: 75
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 969
Number of instances of unregistered ASNs: 969
Number of 32-bit ASNs allocated by the RIRs: 40032
Number of 32-bit ASNs visible in the Routing Table: 33253
Prefixes from 32-bit ASNs in the Routing Table: 165235
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 513
Number of addresses announced to Internet: 3068714624
Equivalent to 182 /8s, 232 /16s and 222 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 317230
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234108
Total APNIC prefixes after maximum aggregation: 67042
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229488
Unique aggregates announced from the APNIC address blocks: 96260
APNIC Region origin ASes present in the Internet Routing Table: 12887
APNIC Prefixes per ASN: 17.81
APNIC Region origin ASes announcing only one prefix: 3719
APNIC Region transit ASes present in the Internet Routing Table: 1783
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8141
Number of APNIC addresses announced to Internet: 772843072
Equivalent to 46 /8s, 16 /16s and 166 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 267405
Total ARIN prefixes after maximum aggregation: 121089
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267547
Unique aggregates announced from the ARIN address blocks: 127627
ARIN Region origin ASes present in the Internet Routing Table: 19084
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6917
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4597
Number of ARIN addresses announced to Internet: 1293928256
Equivalent to 77 /8s, 31 /16s and 199 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263701
Total RIPE prefixes after maximum aggregation: 119657
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 260939
Unique aggregates announced from the RIPE address blocks: 153378
RIPE Region origin ASes present in the Internet Routing Table: 28223
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12031
RIPE Region transit ASes present in the Internet Routing Table: 3905
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10798
Number of RIPE addresses announced to Internet: 717705600
Equivalent to 42 /8s, 199 /16s and 81 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 125951
Total LACNIC prefixes after maximum aggregation: 27783
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125509
Unique aggregates announced from the LACNIC address blocks: 48976
LACNIC Region origin ASes present in the Internet Routing Table: 10983
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2314
LACNIC Region transit ASes present in the Internet Routing Table: 2221
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8712
Number of LACNIC addresses announced to Internet: 176435456
Equivalent to 10 /8s, 132 /16s and 49 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 29641
Total AfriNIC prefixes after maximum aggregation: 5539
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 37773
Unique aggregates announced from the AfriNIC address blocks: 12063
AfriNIC Region origin ASes present in the Internet Routing Table: 1676
AfriNIC Prefixes per ASN: 22.54
AfriNIC Region origin ASes announcing only one prefix: 561
AfriNIC Region transit ASes present in the Internet Routing Table: 311
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1005
Number of AfriNIC addresses announced to Internet: 107505664
Equivalent to 6 /8s, 104 /16s and 104 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9106 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5925 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3519 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2425 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2260 11124 597 KIXS-AS-KR Korea Telecom, KR
24560 2188 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6837 10398 2740 AMAZON-02, US
11492 4535 301 573 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3883 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3469 1789 2503 AKAMAI-AS, US
6327 3450 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2607 370 252 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2529 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2367 4936 406 CENTURYLINK-US-LEGACY-QWEST, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6874 1730 144 UNI2-AS, ES
9121 6767 1692 17 TTNET, TR
20940 4088 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3999 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2792 355 21 UKRTELNET, UA
9009 2588 252 1325 M247, GB
34984 2249 358 631 TELLCOM-AS, TR
47331 1869 291 1410 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10875 3394 558 Uninet S.A. de C.V., MX
10620 3507 516 779 Telmex Colombia S.A., CO
11830 2338 369 64 Instituto Costarricense de Electricidad
13999 1964 319 513 Mega Cable, S.A. de C.V., MX
28573 1359 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1273 699 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1130 369 21 Telefonica del Peru S.A.A., PE
11664 1050 180 467 Techtel LMDS Comunicaciones Interactiva
26615 979 2466 43 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1605 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 991 67 42 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10875 3394 558 Uninet S.A. de C.V., MX
9808 9106 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6874 1730 144 UNI2-AS, ES
16509 6837 10398 2740 AMAZON-02, US
9121 6767 1692 17 TTNET, TR
7545 5925 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4535 301 573 CABLEONE, US
20940 4088 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3999 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9106 9059 CHINAMOBILE-CN China Mobile Communications Grou
9121 6767 6750 TTNET, TR
12479 6874 6730 UNI2-AS, ES
7545 5925 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6837 4097 AMAZON-02, US
11492 4535 3962 CABLEONE, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3999 3960 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4088 3863 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:101 /12:300
/13:593 /14:1204 /15:2114 /16:13561 /17:8350 /18:14082
/19:25160 /20:44103 /21:52936 /22:110048 /23:100128 /24:548189
/25:133 /26:99 /27:154 /28:61 /29:89 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5890 6767 TTNET, TR
12479 5863 6874 UNI2-AS, ES
8151 4602 10875 Uninet S.A. de C.V., MX
8551 3457 3999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3451 4535 CABLEONE, US
6327 3261 3450 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2881 3883 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2644 2792 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1958 2:1038 3:157 4:7 5:4005 6:114
7:6 8:1579 9:1 10:1 11:172 12:1647
13:337 14:2360 15:244 16:46 17:379 18:192
20:247 21:4 22:188 23:5914 24:2475 25:6
27:2710 29:19 31:2440 32:96 34:7 35:88
36:1866 37:4511 38:3474 39:725 40:159 41:4219
42:1133 43:2236 44:292 45:17092 46:4203 47:330
49:1726 50:1961 51:240 52:1461 54:383 55:842
56:8 57:69 58:1781 59:1117 60:976 61:2332
62:2634 63:1940 64:5621 65:2372 66:4960 67:3003
68:1238 69:4183 70:1327 71:694 72:3099 74:2675
75:1413 76:590 77:2368 78:4004 79:3125 80:2059
81:1793 82:1500 83:1220 84:1393 85:3737 86:738
87:2005 88:2804 89:3466 90:547 91:7739 92:2045
93:2564 94:3568 95:4818 96:1298 97:351 98:1036
99:722 100:77 101:1294 102:2440 103:29910 104:4570
105:678 106:887 107:2551 108:893 109:4341 110:2005
111:3292 112:2057 113:1515 114:1517 115:2136 116:1896
117:2485 118:2329 119:1824 120:1757 121:1031 122:2529
123:2112 124:1533 125:2103 128:1266 129:1046 130:1029
131:2234 132:831 133:378 134:1939 135:343 136:858
137:1030 138:2772 139:1523 140:950 141:1444 142:1329
143:1502 144:1202 145:337 146:1854 147:1512 148:2227
149:1784 150:876 151:1085 152:1888 153:547 154:3704
155:1463 156:1748 157:1279 158:1042 159:2206 160:2572
161:1338 162:3530 163:1393 164:1665 165:1677 166:779
167:1764 168:4092 169:876 170:4866 171:845 172:3322
173:3157 174:1025 175:1174 176:3678 177:5858 178:3603
179:2616 180:2344 181:3316 182:3207 183:1935 184:2378
185:19804 186:4925 187:4429 188:4097 189:3760 190:9142
191:1753 192:11004 193:8732 194:7160 195:5165 196:3025
197:2539 198:6034 199:6064 200:7957 201:6024 202:10311
203:10218 204:4530 205:3427 206:3796 207:3457 208:4086
209:4752 210:4228 211:2317 212:4085 213:3505 214:1126
215:66 216:6442 217:2733 218:1272 219:405 220:2013
221:952 222:657 223:1975
End of report
More information about the ren-bgp-stats-all
mailing list