[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Oct 27 21:30:37 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 27 Oct, 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: 928908
Prefixes after maximum aggregation (per Origin AS): 344040
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 441052
Number of IPv4 prefixes with a valid ROA: 375050
Number of IPv4 prefixes with an invalid ROA: 2920
Number of IPv4 prefixes with no ROA: 550938
Total ASes present in the Internet Routing Table: 73813
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63577
Origin ASes announcing only one prefix: 25526
Transit ASes present in the Internet Routing Table: 10236
Transit-only ASes present in the Internet Routing Table: 402
Paths with bogon ASNs present in the IPv4 Routing Table: 99
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: 1078
Number of instances of unregistered ASNs: 1083
Number of 32-bit ASNs allocated by the RIRs: 40498
Number of 32-bit ASNs visible in the Routing Table: 33609
Prefixes from 32-bit ASNs in the Routing Table: 169030
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 527
Number of addresses announced to Internet: 3064448640
Equivalent to 182 /8s, 167 /16s and 198 /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: 320005
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235917
Total APNIC prefixes after maximum aggregation: 67527
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231221
Unique aggregates announced from the APNIC address blocks: 96846
APNIC Region origin ASes present in the Internet Routing Table: 13042
APNIC Prefixes per ASN: 17.73
APNIC Region origin ASes announcing only one prefix: 3743
APNIC Region transit ASes present in the Internet Routing Table: 1775
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8299
Number of APNIC addresses announced to Internet: 773268288
Equivalent to 46 /8s, 23 /16s and 35 /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: 269657
Total ARIN prefixes after maximum aggregation: 121349
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270725
Unique aggregates announced from the ARIN address blocks: 128888
ARIN Region origin ASes present in the Internet Routing Table: 19096
ARIN Prefixes per ASN: 14.18
ARIN Region origin ASes announcing only one prefix: 6963
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4669
Number of ARIN addresses announced to Internet: 1290071616
Equivalent to 76 /8s, 228 /16s and 238 /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: 265198
Total RIPE prefixes after maximum aggregation: 120747
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 262038
Unique aggregates announced from the RIPE address blocks: 154627
RIPE Region origin ASes present in the Internet Routing Table: 28169
RIPE Prefixes per ASN: 9.30
RIPE Region origin ASes announcing only one prefix: 11962
RIPE Region transit ASes present in the Internet Routing Table: 3863
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: 10864
Number of RIPE addresses announced to Internet: 716520576
Equivalent to 42 /8s, 181 /16s and 60 /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: 126890
Total LACNIC prefixes after maximum aggregation: 28007
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126282
Unique aggregates announced from the LACNIC address blocks: 48360
LACNIC Region origin ASes present in the Internet Routing Table: 10997
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2290
LACNIC Region transit ASes present in the Internet Routing Table: 2232
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8750
Number of LACNIC addresses announced to Internet: 175958784
Equivalent to 10 /8s, 124 /16s and 235 /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: 30168
Total AfriNIC prefixes after maximum aggregation: 5611
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 38109
Unique aggregates announced from the AfriNIC address blocks: 11899
AfriNIC Region origin ASes present in the Internet Routing Table: 1702
AfriNIC Prefixes per ASN: 22.39
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1027
Number of AfriNIC addresses announced to Internet: 108289024
Equivalent to 6 /8s, 116 /16s and 92 /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 9062 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5935 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3614 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2291 11250 594 KIXS-AS-KR Korea Telecom, KR
24560 2243 851 409 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2152 426 222 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 7450 10589 2889 AMAZON-02, US
11492 4631 306 502 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3810 3045 328 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3570 1866 2552 AKAMAI-AS, US
6327 3516 1320 63 SHAW, CA
749 3029 50727 2287 DNIC-AS-00749, US
7018 2618 24149 1584 ATT-INTERNET4, US
30036 2607 372 236 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2558 3480 349 GOOGLE-CLOUD-PLATFORM, 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 6916 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4136 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3980 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2922 2290 912 ROSTELECOM-AS, RU
9009 2623 252 1347 M247, RO
6849 2452 339 20 UKRTELNET, UA
34984 2239 357 613 TELLCOM-AS, TR
47331 1988 304 1513 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 10853 3314 607 Uninet S.A. de C.V., MX
10620 3469 510 837 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2088 339 540 Mega Cable, S.A. de C.V., MX
28573 1335 2329 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 338 521 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1089 369 22 Telefonica del Peru S.A.A., PE
11664 1089 181 466 Techtel LMDS Comunicaciones Interactiva
26615 987 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 1575 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1350 1519 270 ETISALAT-MISR, EG
36903 1248 550 99 MT-MPLS, MA
29571 992 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 697 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 525 53 42 WANANCHI-, KE
37342 495 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 10853 3314 607 Uninet S.A. de C.V., MX
9808 9062 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7450 10589 2889 AMAZON-02, US
12479 6916 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5935 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4631 306 502 CABLEONE, US
20940 4136 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3980 374 38 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 9062 9015 CHINAMOBILE-CN China Mobile Communications Grou
12479 6916 6772 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5935 5240 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7450 4561 AMAZON-02, US
11492 4631 4129 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3980 3942 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4136 3935 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, 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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.158.240.0/24 Origin: 13465 UNASSIGNED
23.158.240.0/24 Transit: 6939 HURRICANE, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
24.48.128.0/19 Origin: 29866 OPTICALTEL, US
24.48.128.0/19 Transit: 2914 NTT-LTD-2914, US
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 /11:100 /12:295
/13:588 /14:1197 /15:2085 /16:13538 /17:8371 /18:14133
/19:25259 /20:44000 /21:52750 /22:110726 /23:100808 /24:554139
/25:138 /26:99 /27:156 /28:60 /29:90 /30:26
/31:3 /32:280
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5923 6916 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4814 10853 Uninet S.A. de C.V., MX
11492 3537 4631 CABLEONE, US
8551 3444 3980 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3324 3516 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3898 VIASAT-SP-BACKBONE, US
22773 2835 3810 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2313 2452 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1896 2:1026 3:166 4:7 5:4198 6:116
7:5 8:1583 9:1 10:1 11:173 12:1621
13:355 14:2373 15:276 16:69 17:358 18:347
20:245 21:4 22:188 23:6003 24:2535 25:6
27:2790 29:19 31:2478 32:95 34:7 35:93
36:1822 37:4529 38:3771 39:756 40:169 41:4204
42:1169 43:2314 44:299 45:17428 46:4248 47:375
49:1731 50:1941 51:245 52:1500 54:398 55:844
56:8 57:86 58:1773 59:1118 60:996 61:2437
62:2667 63:1979 64:5669 65:2345 66:4948 67:3017
68:1408 69:4189 70:1311 71:691 72:3069 74:2679
75:1480 76:600 77:2362 78:4016 79:3150 80:2070
81:1837 82:1528 83:1224 84:1447 85:3747 86:730
87:2013 88:2831 89:3486 90:551 91:7691 92:2076
93:2566 94:3600 95:4828 96:1354 97:347 98:1187
99:739 100:70 101:1301 102:2539 103:30545 104:4551
105:889 106:889 107:2545 108:909 109:4356 110:2012
111:3282 112:2054 113:1524 114:1553 115:2148 116:1902
117:2483 118:2329 119:1849 120:1703 121:1043 122:2582
123:2152 124:1507 125:2144 128:1299 129:991 130:994
131:2220 132:852 133:379 134:1911 135:333 136:878
137:1054 138:2811 139:1528 140:1136 141:1476 142:1404
143:1496 144:1204 145:353 146:1881 147:1549 148:2259
149:1839 150:887 151:1138 152:1831 153:548 154:3847
155:1433 156:1647 157:1309 158:1049 159:2208 160:2637
161:1389 162:3536 163:1452 164:1720 165:1680 166:803
167:1739 168:4106 169:900 170:4953 171:852 172:3480
173:3131 174:1044 175:1179 176:3647 177:5968 178:3550
179:2540 180:2345 181:3378 182:3204 183:1946 184:2359
185:19994 186:5008 187:4542 188:4152 189:3813 190:9119
191:1772 192:11026 193:8792 194:7237 195:5169 196:3043
197:2576 198:6019 199:6102 200:7946 201:6086 202:10386
203:10221 204:4608 205:3489 206:3929 207:3445 208:4107
209:4840 210:4213 211:2346 212:4095 213:3605 214:1083
215:53 216:6531 217:2721 218:1273 219:409 220:2046
221:925 222:657 223:1991
End of report
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