[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 30 21:32:58 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 30 May, 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: 913472
Prefixes after maximum aggregation (per Origin AS): 339292
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433412
Number of IPv4 prefixes with a valid ROA: 342602
Number of IPv4 prefixes with an invalid ROA: 2798
Number of IPv4 prefixes with no ROA: 568072
Total ASes present in the Internet Routing Table: 73197
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63040
Origin ASes announcing only one prefix: 25312
Transit ASes present in the Internet Routing Table: 10157
Transit-only ASes present in the Internet Routing Table: 356
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 919
Number of instances of unregistered ASNs: 925
Number of 32-bit ASNs allocated by the RIRs: 39501
Number of 32-bit ASNs visible in the Routing Table: 32748
Prefixes from 32-bit ASNs in the Routing Table: 160802
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 559
Number of addresses announced to Internet: 3066206340
Equivalent to 182 /8s, 194 /16s and 152 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 314430
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232535
Total APNIC prefixes after maximum aggregation: 66639
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228051
Unique aggregates announced from the APNIC address blocks: 95067
APNIC Region origin ASes present in the Internet Routing Table: 12654
APNIC Prefixes per ASN: 18.02
APNIC Region origin ASes announcing only one prefix: 3606
APNIC Region transit ASes present in the Internet Routing Table: 1754
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7887
Number of APNIC addresses announced to Internet: 773479744
Equivalent to 46 /8s, 26 /16s and 93 /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: 264512
Total ARIN prefixes after maximum aggregation: 120746
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264066
Unique aggregates announced from the ARIN address blocks: 126192
ARIN Region origin ASes present in the Internet Routing Table: 19066
ARIN Prefixes per ASN: 13.85
ARIN Region origin ASes announcing only one prefix: 6919
ARIN Region transit ASes present in the Internet Routing Table: 1896
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4512
Number of ARIN addresses announced to Internet: 1293476420
Equivalent to 77 /8s, 24 /16s and 226 /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: 261825
Total RIPE prefixes after maximum aggregation: 118176
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 259220
Unique aggregates announced from the RIPE address blocks: 151239
RIPE Region origin ASes present in the Internet Routing Table: 28136
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11963
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10707
Number of RIPE addresses announced to Internet: 714160768
Equivalent to 42 /8s, 145 /16s and 58 /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: 124679
Total LACNIC prefixes after maximum aggregation: 27567
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124400
Unique aggregates announced from the LACNIC address blocks: 48644
LACNIC Region origin ASes present in the Internet Routing Table: 10968
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2284
LACNIC Region transit ASes present in the Internet Routing Table: 2200
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8675
Number of LACNIC addresses announced to Internet: 176549376
Equivalent to 10 /8s, 133 /16s and 238 /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: 29002
Total AfriNIC prefixes after maximum aggregation: 5486
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37170
Unique aggregates announced from the AfriNIC address blocks: 11793
AfriNIC Region origin ASes present in the Internet Routing Table: 1640
AfriNIC Prefixes per ASN: 22.66
AfriNIC Region origin ASes announcing only one prefix: 540
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 967
Number of AfriNIC addresses announced to Internet: 107745536
Equivalent to 6 /8s, 108 /16s and 17 /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 9190 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5929 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3570 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 425 214 TATACOMM-AS TATA Communications formerl
24560 2053 853 384 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6505 10364 2822 AMAZON-02, US
11492 4515 299 659 CABLEONE, US
22773 3951 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3540 1825 2528 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2867 50793 2125 DNIC-AS-00749, US
30036 2624 374 163 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2445 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 CHARTER-20115, 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 6831 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
20940 4006 3361 223 AKAMAI-ASN1, NL
8551 3977 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2920 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2474 246 1278 M247, GB
34984 2241 357 629 TELLCOM-AS, TR
47331 2172 343 1665 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 10665 3404 555 Uninet S.A. de C.V., MX
10620 3483 519 736 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1833 303 473 Mega Cable, S.A. de C.V., MX
6503 1449 355 527 Axtel, S.A.B. de C.V., MX
28573 1366 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1022 192 446 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
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 1655 393 21 LINKdotNET-AS, EG
24835 1472 519 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 956 65 64 ORANGE-COTE-IVOIRE, CI
36935 775 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 517 51 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
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 10665 3404 555 Uninet S.A. de C.V., MX
9808 9190 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6831 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6505 10364 2822 AMAZON-02, US
7545 5929 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4515 299 659 CABLEONE, US
20940 4006 3361 223 AKAMAI-ASN1, NL
8551 3977 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3951 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
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 9190 9155 CHINAMOBILE-CN China Mobile Communications Grou
12479 6831 6681 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5929 5234 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3977 3938 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4515 3856 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 4006 3783 AKAMAI-ASN1, NL
16509 6505 3683 AMAZON-02, US
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
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
23.185.16.0/24 Origin: 399244 BLOOM-HOST, US
23.185.16.0/24 Transit: 13335 CLOUDFLARENET, US
23.185.17.0/24 Origin: 399244 BLOOM-HOST, US
23.185.17.0/24 Transit: 13335 CLOUDFLARENET, 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
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 /10:40 /11:99 /12:302
/13:588 /14:1203 /15:2103 /16:13557 /17:8311 /18:14048
/19:25187 /20:43519 /21:52531 /22:109270 /23:99600 /24:542220
/25:135 /26:106 /27:154 /28:57 /29:80 /30:21
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5804 6831 UNI2-AS, ES
9121 5790 6612 TTNET, TR
8151 4384 10665 Uninet S.A. de C.V., MX
8551 3443 3977 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3418 4515 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2943 3951 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1022 3:156 4:8 5:3965 6:104
7:5 8:1553 9:1 10:1 11:172 12:1705
13:295 14:2377 15:202 16:42 17:384 18:164
20:216 21:4 22:188 23:5674 24:2395 25:6
27:2682 29:19 31:2464 32:96 34:4 35:82
36:1802 37:4499 38:2928 39:708 40:162 41:4115
42:1112 43:2210 44:292 45:17058 46:4187 47:325
49:1685 50:2174 51:109 52:1436 54:373 55:752
56:8 57:67 58:1745 59:1117 60:956 61:2286
62:2624 63:1957 64:5565 65:2356 66:4951 67:3017
68:1223 69:4173 70:1335 71:697 72:3128 74:2679
75:1403 76:586 77:2303 78:3984 79:3146 80:2010
81:1763 82:1500 83:1218 84:1376 85:3709 86:712
87:2075 88:2757 89:3382 90:536 91:7698 92:2025
93:2613 94:3554 95:4835 96:1308 97:350 98:1003
99:737 100:83 101:1275 102:2245 103:29269 104:4443
105:479 106:876 107:2527 108:855 109:4290 110:2032
111:3266 112:2034 113:1507 114:1519 115:2134 116:1898
117:2508 118:2325 119:1838 120:1667 121:1044 122:2586
123:2131 124:1540 125:2087 128:1253 129:1100 130:998
131:2224 132:815 133:378 134:1906 135:297 136:888
137:1015 138:2696 139:1520 140:869 141:1436 142:1296
143:1516 144:1207 145:348 146:1822 147:1477 148:2234
149:1733 150:861 151:1078 152:1855 153:540 154:3501
155:1426 156:1853 157:1247 158:1048 159:2218 160:2583
161:1278 162:3494 163:1286 164:1688 165:1649 166:722
167:1724 168:4025 169:845 170:4854 171:832 172:3198
173:3148 174:1025 175:1158 176:3648 177:5760 178:3584
179:2473 180:2292 181:3052 182:3220 183:1953 184:2373
185:19685 186:4704 187:4359 188:4007 189:3649 190:9017
191:1734 192:11052 193:8665 194:7068 195:5033 196:3049
197:2472 198:6019 199:6072 200:7911 201:5945 202:10328
203:10250 204:4555 205:3439 206:3785 207:3403 208:4042
209:4712 210:4186 211:2370 212:4065 213:3451 214:1150
215:67 216:6517 217:2765 218:1274 219:405 220:1951
221:982 222:672 223:2133
End of report
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