[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jan 7 21:30:39 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 07 Jan, 2023
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: 934692
Prefixes after maximum aggregation (per Origin AS): 347468
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444787
Number of IPv4 prefixes with a valid ROA: 385454
Number of IPv4 prefixes with an invalid ROA: 2686
Number of IPv4 prefixes with no ROA: 546552
Total ASes present in the Internet Routing Table: 74073
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63715
Origin ASes announcing only one prefix: 25657
Transit ASes present in the Internet Routing Table: 10358
Transit-only ASes present in the Internet Routing Table: 429
Paths with bogon ASNs present in the IPv4 Routing Table: 88
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: 1023
Number of instances of unregistered ASNs: 1036
Number of 32-bit ASNs allocated by the RIRs: 41034
Number of 32-bit ASNs visible in the Routing Table: 34005
Prefixes from 32-bit ASNs in the Routing Table: 172831
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 513
Number of addresses announced to Internet: 3064025984
Equivalent to 182 /8s, 161 /16s and 83 /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: 322552
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237139
Total APNIC prefixes after maximum aggregation: 68270
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232294
Unique aggregates announced from the APNIC address blocks: 97640
APNIC Region origin ASes present in the Internet Routing Table: 13187
APNIC Prefixes per ASN: 17.62
APNIC Region origin ASes announcing only one prefix: 3830
APNIC Region transit ASes present in the Internet Routing Table: 1802
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8474
Number of APNIC addresses announced to Internet: 773407808
Equivalent to 46 /8s, 25 /16s and 68 /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: 270384
Total ARIN prefixes after maximum aggregation: 121930
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271743
Unique aggregates announced from the ARIN address blocks: 129725
ARIN Region origin ASes present in the Internet Routing Table: 19093
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 7000
ARIN Region transit ASes present in the Internet Routing Table: 1917
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4721
Number of ARIN addresses announced to Internet: 1286251840
Equivalent to 76 /8s, 170 /16s and 165 /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: 267625
Total RIPE prefixes after maximum aggregation: 122401
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264415
Unique aggregates announced from the RIPE address blocks: 155984
RIPE Region origin ASes present in the Internet Routing Table: 28239
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3877
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10976
Number of RIPE addresses announced to Internet: 719596928
Equivalent to 42 /8s, 228 /16s and 45 /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: 128333
Total LACNIC prefixes after maximum aggregation: 28370
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127512
Unique aggregates announced from the LACNIC address blocks: 48942
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2260
LACNIC Region transit ASes present in the Internet Routing Table: 2279
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: 8777
Number of LACNIC addresses announced to Internet: 176052992
Equivalent to 10 /8s, 126 /16s and 91 /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: 30188
Total AfriNIC prefixes after maximum aggregation: 5726
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 38209
Unique aggregates announced from the AfriNIC address blocks: 12071
AfriNIC Region origin ASes present in the Internet Routing Table: 1715
AfriNIC Prefixes per ASN: 22.28
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1057
Number of AfriNIC addresses announced to Internet: 108412416
Equivalent to 6 /8s, 118 /16s and 62 /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 9259 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5940 786 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3630 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3374 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2686 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2358 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 215 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 7779 10640 2912 AMAZON-02, US
11492 4549 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3765 3047 325 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3486 1808 2513 AKAMAI-AS, US
749 3025 50576 2292 DNIC-AS-00749, US
7018 2609 24131 1581 ATT-INTERNET4, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2572 369 359 MEDIACOM-ENTERPRISE-BUSINESS, 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 6956 1706 146 UNI2-AS, ES
9121 6172 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4093 3400 203 AKAMAI-ASN1, NL
8551 3911 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2756 398 2082 TTNET, TR
9009 2649 252 1354 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2248 339 20 UKRTELNET, UA
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 10945 3331 591 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2201 361 591 Mega Cable, S.A. de C.V., MX
28573 1342 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1135 186 467 Techtel LMDS Comunicaciones Interactiva
26615 991 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
24835 1538 533 30 RAYA-AS, EG
24863 1477 393 21 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 67 43 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
37342 494 32 1 MOVITEL, MZ
15399 473 53 42 WANANCHI-, KE
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 10945 3331 591 Uninet S.A. de C.V., MX
9808 9259 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7779 10640 2912 AMAZON-02, US
12479 6956 1706 146 UNI2-AS, ES
9121 6172 1692 17 TTNET, TR
7545 5940 786 699 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4549 301 565 CABLEONE, US
20940 4093 3400 203 AKAMAI-ASN1, NL
8551 3911 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 9259 9212 CHINAMOBILE-CN China Mobile Communications Grou
12479 6956 6810 UNI2-AS, ES
9121 6172 6155 TTNET, TR
7545 5940 5241 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7779 4867 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4549 3984 CABLEONE, US
20940 4093 3890 AKAMAI-ASN1, NL
8551 3911 3873 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3894 3861 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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 /11:101 /12:296
/13:581 /14:1198 /15:2091 /16:13542 /17:8336 /18:14056
/19:25166 /20:43875 /21:52983 /22:111118 /23:101518 /24:558925
/25:139 /26:94 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6003 6956 UNI2-AS, ES
9121 5329 6172 TTNET, TR
8151 4963 10945 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3456 4549 CABLEONE, US
8551 3376 3911 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3328 3520 SHAW, CA
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2796 3765 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2399 2756 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1628 2:1248 3:168 4:7 5:4340 6:109
7:5 8:1559 9:1 10:1 11:172 12:1596
13:377 14:2365 15:284 16:76 17:370 18:414
20:247 21:4 22:188 23:6080 24:2541 25:4
27:2787 29:19 31:2525 32:109 34:8 35:96
36:1864 37:4653 38:4020 39:825 40:154 41:4192
42:1043 43:2329 44:308 45:17631 46:4253 47:382
49:1722 50:1948 51:379 52:1548 54:396 55:865
56:8 57:87 58:1733 59:1112 60:1007 61:2463
62:2728 63:1945 64:5644 65:2340 66:4987 67:3083
68:1367 69:4137 70:1266 71:669 72:3066 74:2621
75:1473 76:597 77:2481 78:4033 79:3162 80:2086
81:1846 82:1487 83:1241 84:1527 85:3780 86:752
87:2023 88:2918 89:3627 90:589 91:7763 92:1994
93:2591 94:3592 95:4877 96:1314 97:347 98:1184
99:738 100:76 101:1294 102:2705 103:30908 104:4623
105:896 106:846 107:2539 108:924 109:4423 110:2046
111:3273 112:2029 113:1528 114:1617 115:2140 116:1877
117:2518 118:2294 119:1890 120:1721 121:1062 122:2608
123:2175 124:1528 125:2287 128:1331 129:1065 130:992
131:2201 132:850 133:405 134:1911 135:338 136:893
137:1073 138:2882 139:1529 140:1040 141:1490 142:1421
143:1531 144:1193 145:351 146:1900 147:1554 148:2290
149:1873 150:874 151:1139 152:1856 153:560 154:3886
155:1409 156:1656 157:1306 158:1049 159:2255 160:2641
161:1440 162:3573 163:1506 164:1720 165:1702 166:828
167:1752 168:4189 169:921 170:5000 171:889 172:3514
173:3082 174:1031 175:1183 176:3768 177:6124 178:3573
179:2609 180:2383 181:3461 182:3245 183:1937 184:2355
185:20159 186:5106 187:4529 188:4221 189:3847 190:9191
191:1844 192:11017 193:8885 194:7286 195:5194 196:3034
197:2499 198:6000 199:6117 200:8108 201:6126 202:10465
203:10234 204:4604 205:3511 206:3890 207:3414 208:4116
209:4847 210:4247 211:2402 212:4133 213:3570 214:1101
215:55 216:6630 217:2734 218:1272 219:408 220:2034
221:967 222:664 223:1983
End of report
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