[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat May 6 21:30:40 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 06 May, 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: 938680
Prefixes after maximum aggregation (per Origin AS): 348233
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 447906
Number of IPv4 prefixes with a valid ROA: 406936
Number of IPv4 prefixes with an invalid ROA: 2863
Number of IPv4 prefixes with no ROA: 528881
Total ASes present in the Internet Routing Table: 74410
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64013
Origin ASes announcing only one prefix: 25785
Transit ASes present in the Internet Routing Table: 10397
Transit-only ASes present in the Internet Routing Table: 431
Paths with bogon ASNs present in the IPv4 Routing Table: 81
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: 1108
Number of instances of unregistered ASNs: 1116
Number of 32-bit ASNs allocated by the RIRs: 41804
Number of 32-bit ASNs visible in the Routing Table: 34558
Prefixes from 32-bit ASNs in the Routing Table: 177558
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 630
Number of addresses announced to Internet: 3059949312
Equivalent to 182 /8s, 99 /16s and 31 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 318781
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241910
Total APNIC prefixes after maximum aggregation: 68769
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 236337
Unique aggregates announced from the APNIC address blocks: 97681
APNIC Region origin ASes present in the Internet Routing Table: 13398
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3939
APNIC Region transit ASes present in the Internet Routing Table: 1817
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: 8723
Number of APNIC addresses announced to Internet: 773167936
Equivalent to 46 /8s, 21 /16s and 155 /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: 272890
Total ARIN prefixes after maximum aggregation: 122136
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275366
Unique aggregates announced from the ARIN address blocks: 130043
ARIN Region origin ASes present in the Internet Routing Table: 19104
ARIN Prefixes per ASN: 14.41
ARIN Region origin ASes announcing only one prefix: 6977
ARIN Region transit ASes present in the Internet Routing Table: 1929
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4796
Number of ARIN addresses announced to Internet: 1284017216
Equivalent to 76 /8s, 136 /16s and 140 /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: 262905
Total RIPE prefixes after maximum aggregation: 122437
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258902
Unique aggregates announced from the RIPE address blocks: 158124
RIPE Region origin ASes present in the Internet Routing Table: 28359
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12036
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11180
Number of RIPE addresses announced to Internet: 718244480
Equivalent to 42 /8s, 207 /16s and 138 /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: 129027
Total LACNIC prefixes after maximum aggregation: 28288
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128185
Unique aggregates announced from the LACNIC address blocks: 49284
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2283
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: 8779
Number of LACNIC addresses announced to Internet: 176711168
Equivalent to 10 /8s, 136 /16s and 102 /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: 30840
Total AfriNIC prefixes after maximum aggregation: 5810
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39254
Unique aggregates announced from the AfriNIC address blocks: 12250
AfriNIC Region origin ASes present in the Internet Routing Table: 1729
AfriNIC Prefixes per ASN: 22.70
AfriNIC Region origin ASes announcing only one prefix: 576
AfriNIC Region transit ASes present in the Internet Routing Table: 320
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: 1080
Number of AfriNIC addresses announced to Internet: 107387648
Equivalent to 6 /8s, 102 /16s and 155 /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 9466 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5727 787 694 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3575 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2950 490 236 BBIL-AP BHARTI Airtel Ltd., IN
24560 2385 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2181 442 196 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 8289 10784 2931 AMAZON-02, US
11492 4534 300 609 CABLEONE, US
7155 3976 281 51 VIASAT-SP-BACKBONE, US
22773 3583 3041 280 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1320 64 SHAW, CA
16625 3124 1581 2362 AKAMAI-AS, US
749 3101 54980 2353 DNIC-AS-00749, US
396982 2637 3591 368 GOOGLE-CLOUD-PLATFORM, US
7018 2522 24151 1584 ATT-INTERNET4, US
30036 2505 360 434 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 7282 1707 141 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4118 3399 191 AKAMAI-ASN1, NL
8551 3883 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2292 909 ROSTELECOM-AS, RU
9009 2719 252 1400 M247, RO
34984 2273 359 611 TELLCOM-AS, TR
6849 2040 307 18 UKRTELNET, UA
58224 1852 950 534 TCI, IR
13188 1607 100 18 TRIOLAN, 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 11274 3328 599 Uninet S.A. de C.V., MX
10620 3512 507 855 Telmex Colombia S.A., CO
13999 2342 360 622 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1302 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1132 370 22 Telefonica del Peru S.A.A., PE
11664 1097 180 446 Techtel LMDS Comunicaciones Interactiva
26615 1035 2498 45 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 1591 393 19 LINKdotNET-AS, EG
24835 1553 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1021 67 46 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 687 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 535 54 48 WANANCHI-, KE
24757 490 73 5 EthioNet-AS, ET
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 11274 3328 599 Uninet S.A. de C.V., MX
9808 9466 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8289 10784 2931 AMAZON-02, US
12479 7282 1707 141 UNI2-AS, ES
7545 5727 787 694 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4534 300 609 CABLEONE, US
20940 4118 3399 191 AKAMAI-ASN1, NL
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7155 3976 281 51 VIASAT-SP-BACKBONE, 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 9466 9429 CHINAMOBILE-CN China Mobile Communications Grou
12479 7282 7141 UNI2-AS, ES
16509 8289 5358 AMAZON-02, US
7545 5727 5033 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
45899 4054 4007 VNPT-AS-VN VNPT Corp, VN
20940 4118 3927 AKAMAI-ASN1, NL
11492 4534 3925 CABLEONE, US
7155 3976 3925 VIASAT-SP-BACKBONE, US
8551 3883 3846 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, 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
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
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 /9:14 /10:38 /11:105 /12:302
/13:578 /14:1195 /15:2101 /16:13507 /17:8257 /18:14413
/19:25199 /20:44035 /21:52195 /22:110753 /23:101334 /24:563800
/25:139 /26:101 /27:156 /28:47 /29:94 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6342 7282 UNI2-AS, ES
8151 5220 11274 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3442 4534 CABLEONE, US
8551 3355 3883 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3334 3525 SHAW, CA
7155 3043 3976 VIASAT-SP-BACKBONE, US
22773 2652 3583 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2162 2505 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2066 3512 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1794 2:1308 3:175 4:7 5:4612 6:127
7:6 8:1540 9:1 10:1 11:172 12:1535
13:388 14:2328 15:303 16:184 17:372 18:421
20:260 21:4 22:188 23:6234 24:2999 25:6
27:2568 29:19 31:2549 32:81 34:11 35:109
36:1967 37:4708 38:4646 39:829 40:150 41:4217
42:1236 43:2373 44:311 45:17608 46:4328 47:363
49:1754 50:1864 51:572 52:1594 54:390 55:773
56:8 57:124 58:1767 59:1113 60:988 61:2557
62:2733 63:1935 64:5804 65:2340 66:5129 67:3035
68:1366 69:4133 70:1398 71:683 72:3065 74:2636
75:1516 76:611 77:2576 78:1878 79:3172 80:2143
81:1790 82:1506 83:1294 84:1533 85:3009 86:767
87:2034 88:1222 89:3750 90:612 91:7864 92:2068
93:2627 94:3695 95:4037 96:1312 97:335 98:1155
99:745 100:74 101:1309 102:2880 103:31487 104:4668
105:884 106:942 107:2524 108:1042 109:4444 110:2103
111:3107 112:2037 113:1617 114:1657 115:2131 116:1911
117:2568 118:2382 119:2019 120:1797 121:1081 122:2613
123:2204 124:1565 125:2480 128:1398 129:1100 130:1042
131:2193 132:850 133:422 134:1925 135:347 136:876
137:1107 138:2873 139:1563 140:1246 141:1463 142:1443
143:1591 144:1166 145:347 146:1955 147:1596 148:2358
149:2233 150:896 151:1170 152:1844 153:572 154:4499
155:1451 156:1819 157:1320 158:1063 159:2318 160:2598
161:1537 162:3528 163:1572 164:1663 165:1781 166:1026
167:1749 168:4132 169:936 170:4980 171:882 172:3565
173:2945 174:1068 175:1197 176:3766 177:6016 178:3609
179:2578 180:2578 181:3536 182:3352 183:1977 184:2349
185:20401 186:5246 187:4556 188:4230 189:4005 190:9286
191:1922 192:10964 193:8905 194:7379 195:5234 196:3180
197:2481 198:5945 199:6109 200:8404 201:6140 202:10615
203:10477 204:4602 205:3668 206:4353 207:3472 208:4094
209:4902 210:4255 211:2421 212:4195 213:3633 214:1085
215:59 216:6690 217:2782 218:1297 219:406 220:2021
221:978 222:714 223:2152
End of report
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