[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jun 1 21:32:55 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 01 Jun, 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: 913240
Prefixes after maximum aggregation (per Origin AS): 339268
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433614
Number of IPv4 prefixes with a valid ROA: 342983
Number of IPv4 prefixes with an invalid ROA: 3152
Number of IPv4 prefixes with no ROA: 567105
Total ASes present in the Internet Routing Table: 73243
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63093
Origin ASes announcing only one prefix: 25347
Transit ASes present in the Internet Routing Table: 10150
Transit-only ASes present in the Internet Routing Table: 355
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: 900
Number of instances of unregistered ASNs: 906
Number of 32-bit ASNs allocated by the RIRs: 39504
Number of 32-bit ASNs visible in the Routing Table: 32802
Prefixes from 32-bit ASNs in the Routing Table: 161088
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 556
Number of addresses announced to Internet: 3065979012
Equivalent to 182 /8s, 191 /16s and 32 /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: 314478
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232286
Total APNIC prefixes after maximum aggregation: 66502
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227765
Unique aggregates announced from the APNIC address blocks: 95096
APNIC Region origin ASes present in the Internet Routing Table: 12664
APNIC Prefixes per ASN: 17.99
APNIC Region origin ASes announcing only one prefix: 3616
APNIC Region transit ASes present in the Internet Routing Table: 1747
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7896
Number of APNIC addresses announced to Internet: 773440576
Equivalent to 46 /8s, 25 /16s and 196 /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: 264500
Total ARIN prefixes after maximum aggregation: 120772
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264034
Unique aggregates announced from the ARIN address blocks: 126190
ARIN Region origin ASes present in the Internet Routing Table: 19074
ARIN Prefixes per ASN: 13.84
ARIN Region origin ASes announcing only one prefix: 6920
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: 4517
Number of ARIN addresses announced to Internet: 1293413700
Equivalent to 77 /8s, 23 /16s and 237 /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: 261722
Total RIPE prefixes after maximum aggregation: 118243
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259138
Unique aggregates announced from the RIPE address blocks: 151283
RIPE Region origin ASes present in the Internet Routing Table: 28143
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11968
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: 10722
Number of RIPE addresses announced to Internet: 714112640
Equivalent to 42 /8s, 144 /16s and 126 /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: 124779
Total LACNIC prefixes after maximum aggregation: 27591
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124496
Unique aggregates announced from the LACNIC address blocks: 48684
LACNIC Region origin ASes present in the Internet Routing Table: 10985
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: 2202
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: 8692
Number of LACNIC addresses announced to Internet: 176456192
Equivalent to 10 /8s, 132 /16s and 130 /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: 29053
Total AfriNIC prefixes after maximum aggregation: 5488
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37245
Unique aggregates announced from the AfriNIC address blocks: 11888
AfriNIC Region origin ASes present in the Internet Routing Table: 1648
AfriNIC Prefixes per ASN: 22.60
AfriNIC Region origin ASes announcing only one prefix: 547
AfriNIC Region transit ASes present in the Internet Routing Table: 321
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: 975
Number of AfriNIC addresses announced to Internet: 107762432
Equivalent to 6 /8s, 108 /16s and 83 /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 9200 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5933 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 2124 425 214 TATACOMM-AS TATA Communications formerl
24560 2056 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 6493 10360 2809 AMAZON-02, US
11492 4516 299 658 CABLEONE, US
22773 3947 3077 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3535 1822 2525 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2866 50792 2124 DNIC-AS-00749, US
30036 2620 373 180 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2440 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 6820 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
20940 4009 3361 224 AKAMAI-ASN1, NL
8551 3992 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3827 222 40 ALJAWWALSTC-AS, SA
12389 2920 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2474 246 1278 M247, GB
34984 2243 357 631 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 10660 3400 556 Uninet S.A. de C.V., MX
10620 3485 519 735 Telmex Colombia S.A., CO
11830 2434 369 63 Instituto Costarricense de Electricidad
13999 1838 303 473 Mega Cable, S.A. de C.V., MX
6503 1446 355 526 Axtel, S.A.B. de C.V., MX
28573 1370 2334 256 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 1658 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 960 65 64 ORANGE-COTE-IVOIRE, CI
36935 777 520 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 10660 3400 556 Uninet S.A. de C.V., MX
9808 9200 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6820 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
16509 6493 10360 2809 AMAZON-02, US
7545 5933 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4516 299 658 CABLEONE, US
20940 4009 3361 224 AKAMAI-ASN1, NL
8551 3992 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3947 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 9200 9165 CHINAMOBILE-CN China Mobile Communications Grou
12479 6820 6670 UNI2-AS, ES
9121 6610 6593 TTNET, TR
7545 5933 5238 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3992 3953 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4516 3858 CABLEONE, US
39891 3827 3787 ALJAWWALSTC-AS, SA
20940 4009 3785 AKAMAI-ASN1, NL
16509 6493 3684 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 /15:2102 /16:13555 /17:8314 /18:14056
/19:25160 /20:43504 /21:52490 /22:109217 /23:99605 /24:542111
/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 5794 6820 UNI2-AS, ES
9121 5788 6610 TTNET, TR
8151 4384 10660 Uninet S.A. de C.V., MX
8551 3458 3992 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3419 4516 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3139 3827 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3947 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)
----------------------------------------------
1:1926 2:1024 3:156 4:8 5:3971 6:104
7:5 8:1554 9:1 10:1 11:172 12:1681
13:294 14:2377 15:201 16:41 17:384 18:162
20:217 21:4 22:188 23:5675 24:2389 25:6
27:2682 29:19 31:2475 32:96 34:4 35:82
36:1799 37:4498 38:2932 39:709 40:162 41:4135
42:1115 43:2208 44:292 45:17063 46:4207 47:325
49:1679 50:2175 51:109 52:1435 54:373 55:726
56:8 57:67 58:1742 59:1115 60:957 61:2284
62:2627 63:1958 64:5566 65:2351 66:4952 67:3017
68:1225 69:4192 70:1335 71:696 72:3131 74:2676
75:1402 76:586 77:2302 78:3981 79:3152 80:2020
81:1766 82:1498 83:1212 84:1362 85:3709 86:714
87:2071 88:2758 89:3375 90:525 91:7695 92:2029
93:2597 94:3537 95:4819 96:1309 97:350 98:1002
99:736 100:83 101:1276 102:2262 103:29312 104:4441
105:479 106:869 107:2531 108:852 109:4297 110:2004
111:3260 112:2036 113:1505 114:1518 115:2121 116:1898
117:2507 118:2331 119:1836 120:1670 121:1043 122:2552
123:2123 124:1539 125:2085 128:1258 129:1098 130:996
131:2229 132:820 133:378 134:1906 135:298 136:889
137:1011 138:2698 139:1524 140:870 141:1423 142:1298
143:1514 144:1209 145:348 146:1825 147:1477 148:2229
149:1736 150:860 151:1078 152:1857 153:541 154:3572
155:1432 156:1825 157:1237 158:1050 159:2213 160:2579
161:1280 162:3495 163:1293 164:1666 165:1650 166:723
167:1724 168:4040 169:845 170:4835 171:833 172:3208
173:3150 174:1024 175:1157 176:3639 177:5771 178:3576
179:2497 180:2291 181:3035 182:3219 183:1944 184:2374
185:19676 186:4684 187:4388 188:4013 189:3669 190:8998
191:1719 192:11048 193:8660 194:7064 195:5017 196:3052
197:2478 198:6019 199:6064 200:7918 201:5927 202:10319
203:10252 204:4563 205:3434 206:3789 207:3398 208:4040
209:4717 210:4219 211:2364 212:4072 213:3425 214:1147
215:67 216:6524 217:2770 218:1273 219:406 220:1951
221:971 222:654 223:2138
End of report
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