[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri May 27 21:32:57 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 27 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: 913256
Prefixes after maximum aggregation (per Origin AS): 339327
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433586
Number of IPv4 prefixes with a valid ROA: 341981
Number of IPv4 prefixes with an invalid ROA: 2811
Number of IPv4 prefixes with no ROA: 568464
Total ASes present in the Internet Routing Table: 73251
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63098
Origin ASes announcing only one prefix: 25358
Transit ASes present in the Internet Routing Table: 10153
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: 64
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 911
Number of instances of unregistered ASNs: 918
Number of 32-bit ASNs allocated by the RIRs: 39486
Number of 32-bit ASNs visible in the Routing Table: 32784
Prefixes from 32-bit ASNs in the Routing Table: 160769
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 558
Number of addresses announced to Internet: 3066538116
Equivalent to 182 /8s, 199 /16s and 168 /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: 314436
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232417
Total APNIC prefixes after maximum aggregation: 66625
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227950
Unique aggregates announced from the APNIC address blocks: 95074
APNIC Region origin ASes present in the Internet Routing Table: 12663
APNIC Prefixes per ASN: 18.00
APNIC Region origin ASes announcing only one prefix: 3618
APNIC Region transit ASes present in the Internet Routing Table: 1748
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: 7889
Number of APNIC addresses announced to Internet: 773627200
Equivalent to 46 /8s, 28 /16s and 157 /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: 264444
Total ARIN prefixes after maximum aggregation: 120732
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263976
Unique aggregates announced from the ARIN address blocks: 126190
ARIN Region origin ASes present in the Internet Routing Table: 19070
ARIN Prefixes per ASN: 13.84
ARIN Region origin ASes announcing only one prefix: 6919
ARIN Region transit ASes present in the Internet Routing Table: 1895
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: 4515
Number of ARIN addresses announced to Internet: 1293529924
Equivalent to 77 /8s, 25 /16s and 179 /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: 261909
Total RIPE prefixes after maximum aggregation: 118211
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 259320
Unique aggregates announced from the RIPE address blocks: 151386
RIPE Region origin ASes present in the Internet Routing Table: 28168
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11985
RIPE Region transit ASes present in the Internet Routing Table: 3862
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: 10726
Number of RIPE addresses announced to Internet: 714332288
Equivalent to 42 /8s, 147 /16s and 216 /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: 124685
Total LACNIC prefixes after maximum aggregation: 27577
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124404
Unique aggregates announced from the LACNIC address blocks: 48661
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2296
LACNIC Region transit ASes present in the Internet Routing Table: 2199
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 64
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8686
Number of LACNIC addresses announced to Internet: 176552192
Equivalent to 10 /8s, 133 /16s and 249 /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: 28890
Total AfriNIC prefixes after maximum aggregation: 5507
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37042
Unique aggregates announced from the AfriNIC address blocks: 11800
AfriNIC Region origin ASes present in the Internet Routing Table: 1639
AfriNIC Prefixes per ASN: 22.60
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: 968
Number of AfriNIC addresses announced to Internet: 107702528
Equivalent to 6 /8s, 107 /16s and 105 /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 9191 8882 38 CHINAMOBILE-CN China Mobile Communicati
7545 5928 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3555 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3511 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 2250 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 2048 852 384 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 6478 10360 2809 AMAZON-02, US
11492 4515 299 659 CABLEONE, US
22773 3952 3079 371 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 2866 50792 2124 DNIC-AS-00749, US
30036 2624 373 159 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2446 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 6811 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
20940 4001 3361 223 AKAMAI-ASN1, NL
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2961 355 21 UKRTELNET, UA
12389 2921 2273 907 ROSTELECOM-AS, RU
9009 2470 246 1275 M247, GB
34984 2239 357 628 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 10659 3404 555 Uninet S.A. de C.V., MX
10620 3480 518 736 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1835 303 473 Mega Cable, S.A. de C.V., MX
6503 1453 355 527 Axtel, S.A.B. de C.V., MX
28573 1355 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 1027 192 442 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 1466 497 30 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 675 520 42 Vodafone-, EG
6713 611 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 10659 3404 555 Uninet S.A. de C.V., MX
9808 9191 8882 38 CHINAMOBILE-CN China Mobile Communicati
12479 6811 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6478 10360 2809 AMAZON-02, US
7545 5928 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4515 299 659 CABLEONE, US
20940 4001 3361 223 AKAMAI-ASN1, NL
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3952 3079 371 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 9191 9153 CHINAMOBILE-CN China Mobile Communications Grou
12479 6811 6661 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5928 5233 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3998 3959 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 4001 3778 AKAMAI-ASN1, NL
16509 6478 3669 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 /11:100 /12:304
/13:588 /14:1205 /15:2109 /16:13569 /17:8320 /18:14070
/19:25181 /20:43567 /21:52538 /22:109189 /23:99513 /24:542069
/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
9121 5790 6612 TTNET, TR
12479 5784 6811 UNI2-AS, ES
8151 4378 10659 Uninet S.A. de C.V., MX
8551 3464 3998 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 3952 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2806 2961 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1919 2:1022 3:154 4:8 5:3953 6:103
7:5 8:1553 9:1 10:1 11:172 12:1704
13:295 14:2374 15:202 16:42 17:384 18:162
20:216 21:4 22:188 23:5666 24:2391 25:6
27:2662 29:19 31:2463 32:96 34:4 35:82
36:1792 37:4494 38:2922 39:707 40:162 41:4126
42:1110 43:2206 44:294 45:17066 46:4192 47:325
49:1683 50:2177 51:109 52:1435 54:371 55:701
56:8 57:67 58:1744 59:1121 60:956 61:2283
62:2623 63:1958 64:5565 65:2355 66:4950 67:3019
68:1223 69:4187 70:1335 71:697 72:3122 74:2674
75:1403 76:586 77:2286 78:3986 79:3152 80:2020
81:1764 82:1501 83:1219 84:1376 85:3714 86:711
87:2077 88:2757 89:3358 90:537 91:7717 92:2029
93:2618 94:3554 95:4833 96:1307 97:350 98:1002
99:737 100:83 101:1276 102:2247 103:29309 104:4439
105:478 106:875 107:2529 108:855 109:4287 110:2032
111:3264 112:2035 113:1507 114:1516 115:2101 116:1898
117:2509 118:2319 119:1839 120:1668 121:1043 122:2586
123:2131 124:1541 125:2088 128:1249 129:1093 130:999
131:2229 132:817 133:378 134:1909 135:298 136:886
137:1016 138:2690 139:1516 140:868 141:1427 142:1295
143:1503 144:1213 145:348 146:1824 147:1504 148:2235
149:1734 150:864 151:1079 152:1859 153:540 154:3487
155:1430 156:1852 157:1246 158:1048 159:2216 160:2586
161:1282 162:3492 163:1287 164:1688 165:1647 166:723
167:1724 168:4042 169:838 170:4850 171:832 172:3190
173:3150 174:1025 175:1155 176:3644 177:5769 178:3585
179:2469 180:2289 181:3045 182:3224 183:1951 184:2372
185:19663 186:4710 187:4363 188:4006 189:3667 190:9018
191:1720 192:11045 193:8674 194:7065 195:5042 196:3037
197:2463 198:6021 199:6075 200:7919 201:5932 202:10310
203:10252 204:4554 205:3446 206:3787 207:3400 208:4042
209:4707 210:4169 211:2369 212:4073 213:3456 214:1154
215:67 216:6521 217:2766 218:1266 219:404 220:1951
221:982 222:671 223:2132
End of report
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