[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Oct 16 21:30:40 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 16 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: 927838
Prefixes after maximum aggregation (per Origin AS): 343633
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440123
Number of IPv4 prefixes with a valid ROA: 372254
Number of IPv4 prefixes with an invalid ROA: 2814
Number of IPv4 prefixes with no ROA: 552770
Total ASes present in the Internet Routing Table: 73774
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63517
Origin ASes announcing only one prefix: 25523
Transit ASes present in the Internet Routing Table: 10257
Transit-only ASes present in the Internet Routing Table: 400
Paths with bogon ASNs present in the IPv4 Routing Table: 91
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 216
Max AS path prepend of ASN (267590) 209
Prefixes from unregistered ASNs in the Routing Table: 1128
Number of instances of unregistered ASNs: 1133
Number of 32-bit ASNs allocated by the RIRs: 40404
Number of 32-bit ASNs visible in the Routing Table: 33526
Prefixes from 32-bit ASNs in the Routing Table: 168361
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 550
Number of addresses announced to Internet: 3064445312
Equivalent to 182 /8s, 167 /16s and 185 /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: 319607
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235589
Total APNIC prefixes after maximum aggregation: 67438
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230842
Unique aggregates announced from the APNIC address blocks: 96639
APNIC Region origin ASes present in the Internet Routing Table: 13004
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3740
APNIC Region transit ASes present in the Internet Routing Table: 1780
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8262
Number of APNIC addresses announced to Internet: 773477952
Equivalent to 46 /8s, 26 /16s and 86 /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: 269260
Total ARIN prefixes after maximum aggregation: 121350
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270247
Unique aggregates announced from the ARIN address blocks: 128671
ARIN Region origin ASes present in the Internet Routing Table: 19078
ARIN Prefixes per ASN: 14.17
ARIN Region origin ASes announcing only one prefix: 6949
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 216
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4647
Number of ARIN addresses announced to Internet: 1289795904
Equivalent to 76 /8s, 224 /16s and 185 /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: 264927
Total RIPE prefixes after maximum aggregation: 120461
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261856
Unique aggregates announced from the RIPE address blocks: 154140
RIPE Region origin ASes present in the Internet Routing Table: 28185
RIPE Prefixes per ASN: 9.29
RIPE Region origin ASes announcing only one prefix: 11979
RIPE Region transit ASes present in the Internet Routing Table: 3856
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: 10845
Number of RIPE addresses announced to Internet: 716659840
Equivalent to 42 /8s, 183 /16s and 92 /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: 126790
Total LACNIC prefixes after maximum aggregation: 27944
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 126277
Unique aggregates announced from the LACNIC address blocks: 48324
LACNIC Region origin ASes present in the Internet Routing Table: 10988
LACNIC Prefixes per ASN: 11.49
LACNIC Region origin ASes announcing only one prefix: 2283
LACNIC Region transit ASes present in the Internet Routing Table: 2230
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: 8747
Number of LACNIC addresses announced to Internet: 175939840
Equivalent to 10 /8s, 124 /16s and 161 /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: 30144
Total AfriNIC prefixes after maximum aggregation: 5607
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 38060
Unique aggregates announced from the AfriNIC address blocks: 11895
AfriNIC Region origin ASes present in the Internet Routing Table: 1697
AfriNIC Prefixes per ASN: 22.43
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 32
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1025
Number of AfriNIC addresses announced to Internet: 108226560
Equivalent to 6 /8s, 115 /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 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5929 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3594 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3524 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2469 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2288 11251 595 KIXS-AS-KR Korea Telecom, KR
24560 2237 852 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2139 425 217 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 7357 10581 2886 AMAZON-02, US
11492 4603 305 518 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3848 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3528 1835 2539 AKAMAI-AS, US
6327 3493 1319 64 SHAW, CA
749 3030 50696 2297 DNIC-AS-00749, US
30036 2601 368 251 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2578 24151 1581 ATT-INTERNET4, US
396982 2552 3479 345 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 6885 1730 144 UNI2-AS, ES
9121 6779 1692 17 TTNET, TR
20940 4132 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2620 252 1346 M247, RO
6849 2504 339 20 UKRTELNET, UA
34984 2243 357 616 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 10893 3337 601 Uninet S.A. de C.V., MX
10620 3470 510 844 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2058 335 529 Mega Cable, S.A. de C.V., MX
28573 1351 2328 265 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
11664 1089 181 464 Techtel LMDS Comunicaciones Interactiva
6147 1085 369 22 Telefonica del Peru S.A.A., PE
26615 986 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 1569 393 21 LINKdotNET-AS, EG
24835 1518 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1260 550 99 MT-MPLS, MA
29571 1015 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 521 52 41 WANANCHI-, KE
37342 488 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 10893 3337 601 Uninet S.A. de C.V., MX
9808 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7357 10581 2886 AMAZON-02, US
12479 6885 1730 144 UNI2-AS, ES
9121 6779 1692 17 TTNET, TR
7545 5929 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4603 305 518 CABLEONE, US
20940 4132 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 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 9061 9014 CHINAMOBILE-CN China Mobile Communications Grou
9121 6779 6762 TTNET, TR
12479 6885 6741 UNI2-AS, ES
7545 5929 5235 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7357 4471 AMAZON-02, US
11492 4603 4085 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4132 3931 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: 3257 GTT-BACKBONE GTT, 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 /15:2092 /16:13561 /17:8387 /18:14113
/19:25216 /20:43990 /21:52913 /22:110470 /23:100718 /24:553287
/25:136 /26:100 /27:154 /28:60 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5903 6779 TTNET, TR
12479 5895 6885 UNI2-AS, ES
8151 4783 10893 Uninet S.A. de C.V., MX
11492 3510 4603 CABLEONE, US
8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3302 3493 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2849 3848 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2356 2504 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1901 2:1038 3:166 4:7 5:4135 6:116
7:6 8:1577 9:1 10:1 11:173 12:1623
13:338 14:2371 15:273 16:69 17:362 18:337
20:245 21:4 22:188 23:5982 24:2533 25:6
27:2742 29:19 31:2471 32:96 34:7 35:91
36:1895 37:4514 38:3665 39:756 40:169 41:4220
42:1169 43:2303 44:295 45:17412 46:4247 47:385
49:1730 50:1942 51:243 52:1491 54:388 55:846
56:8 57:86 58:1777 59:1116 60:991 61:2419
62:2633 63:1976 64:5665 65:2336 66:4952 67:3002
68:1350 69:4202 70:1315 71:691 72:3070 74:2679
75:1482 76:595 77:2349 78:4019 79:3146 80:2066
81:1826 82:1536 83:1229 84:1434 85:3750 86:726
87:2016 88:2827 89:3496 90:547 91:7692 92:2076
93:2564 94:3577 95:4798 96:1347 97:350 98:1182
99:737 100:78 101:1299 102:2534 103:30447 104:4576
105:887 106:886 107:2535 108:908 109:4372 110:2007
111:3271 112:2053 113:1526 114:1551 115:2143 116:1901
117:2490 118:2329 119:1855 120:1709 121:1042 122:2561
123:2147 124:1509 125:2144 128:1279 129:982 130:988
131:2222 132:835 133:379 134:1908 135:334 136:881
137:1037 138:2833 139:1530 140:1136 141:1488 142:1390
143:1483 144:1199 145:349 146:1875 147:1541 148:2257
149:1821 150:892 151:1125 152:1836 153:552 154:3782
155:1426 156:1653 157:1307 158:1047 159:2187 160:2624
161:1375 162:3541 163:1438 164:1714 165:1696 166:806
167:1733 168:4125 169:880 170:4944 171:854 172:3469
173:3134 174:1030 175:1175 176:3626 177:5933 178:3575
179:2538 180:2344 181:3352 182:3214 183:1941 184:2360
185:19989 186:5030 187:4558 188:4156 189:3816 190:9126
191:1774 192:11039 193:8781 194:7222 195:5150 196:3033
197:2566 198:6036 199:6096 200:7977 201:6089 202:10401
203:10237 204:4571 205:3513 206:3925 207:3449 208:4117
209:4817 210:4207 211:2340 212:4092 213:3584 214:1093
215:53 216:6517 217:2726 218:1275 219:404 220:2047
221:925 222:654 223:1984
End of report
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